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HomeMy WebLinkAbout2013 1st Qtr First Quarter 2013 Ground Water-Monitoring Report Town of Southold Landfill, Cutchoque, NY • TABLE OF CONTENTS Section Number and Title Page Number 1.0 INTRODUCTION 1 2.0 METHODS AND PROCEDURES 1 3.0 DISCUSSION OF RESULTS 2 3.1 Water-Level Results 2 3.2 Field Parameter Results 3 3.3 Routine Leachate Indicator Results 4 3.4 Routine Inorganic Parameter Results 5 3.5 Additional Baseline Parameter Results 6 4.0 CONCLUSIONS AND RECOMMENDATIONS 7 Figure Number and Title Follows Page Number • 1. Site Location Map 1 2. Well Location Map 1 Table Number and Title Follows Page Number 1. Summary of Part 360 Routine Parameter Results for 2 First Quarter 2013 Monitoring Round 2. Summary of Part 360 Additional Baseline Parameter Results for 2 First Quarter 2013 Monitoring Round Appendices A. Sample Data Summary Package i Lockwood, Kessler& Bartlett, Inc. First Quarter 2013 Ground Water-Monitoring Report Town of Southold Landfill, Cutchogue, NY • 1.0 INTRODUCTION The Town of Southold has retained Lockwood, Kessler & Bartlett, Inc. (LKB) to perform post-closure ground-water monitoring and reporting for its closed and capped MSW landfill in Cutchogue, NY (Site). The location of the Site is shown in Figure 1. This report is for the first quarter 2013 monitoring round, conducted on March 26, 2013; and describes the work performed and the results obtained. Section 2.0 (Methods and Procedures) details the project requirements and the specific work performed. Section 3.0 (Discussion of Results) summarizes the key findings from this monitoring round, including comparison of the laboratory results to standards and guidance values. Section 4.0 (Conclusions and Recommendations) provides conclusions based on this quarter's results, and recommendations for upcoming quarters. Each report section is supported by figures and/or tables, as appropriate, which follow the page on which they are first referenced. The laboratory data summary package for this monitoring round is provided in Appendix A. 2.0 METHODS AND PROCEDURES Water-level measurements and ground-water samples were collected from the twelve • monitoring wells listed below. A site plan showing the locations of the wells is provided in Figure 2. • MW-1S • MW-5S • MW-1 D • MW-5D • MW-3S • MW-6S • MW-3D • MW-6D • MW-4S • MW-8S • MW4D • MW-8D Prior to sampling, the water-level in each well was measured to the nearest 0.01-feet from the top of the well casing utilizing a decontaminated water-level meter. Ground- water samples were collected utilizing a Grundfos RediFlo2 variable-speed electric submersible pump connected to 250 feet of 3/4-inch diameter polyethylene hose on a Keck Reel. Utilizing the well construction records, the pump was placed at the mid-point of each well's screen. Each well was then purged at a low flow rate until its turbidity was less than 5 Nephelometric Turbidity Units (NTUs) and/or field parameter readings stabilized. The sampling apparatus was decontaminated between wells by rinsing its interior and exterior with distilled water. Field parameters were measured utilizing a calibrated YSI 556 Multi Probe System equipped with a flow-through cell. The ground water purged • during sampling was discharged to the land surface at each well location. 1 Lockwood, Kessler& Bartlett, Inc. • Duck Pond Pt 0 v N D v N to G •/ R 4 11958 ti -- SITE 21 ) REG0N 1193 9 S V t EAST TTITUCK v.s y cfw. 9 ._.....___._ CNCllOGllf < v C£M£TEM • P6 D w J iS�� r ni CU,TCHO, U\E ) "4 �� pDys� ��� '4 w V4a ~S NE K n p J( 21, 1 O �C ,,( � tr ouu wo. t n _•_ - D N Y D- �V M NORTH FORK '�Mareh Pt Y a y COUNTRY w,�x MATT!/ K ' l° �IVff c t' CL us est Cell* C7r a' II ONH tw a "` R' veo 1 BL 0 O =J N CUTCHOGUE O 2 O 1 0 0 0 Q^D !a " tj�f",.° ar Old Cove HARBOR Marratooka Pt ' , a YC. 7 p sr r Kimpt. NEW SUFFOLK FIGURE 1 SITE LOCATION MAP TOWN OF SOUTHOLD LANDFILL, CUTCHOGUE, NY rf1YY-3S ( ,� '• `� ! <.tiy�.y Cwt;-r.r `` \ ZN jqIA t. tia { rw LEGEND — — — t BIW-6S GROUNDWATER ; �'T�j MONITORING WELL `S S ,( 300 150 0 300\ t SCALE IN FEET ` J/�� JrP*.L • A 'NOTE:WELL SYMBOLS NOT TO SCALE // \ �_^,•� ! � } ;h \� Note: Base map provided by Town of Southold FIGURE 2 WELL LOCATION PLAN TOWN OF SOUTHOLD LANDFILL CUTCHOGUE, NY VlS�V First Quarter 2013 Ground Water-Monitoring Report Town of Southold Landfill, Cutchogue, NY • The ground-water samples were collected directly from the pump discharge hose into new laboratory-supplied bottles of the type required for each specific analysis. A matrix spike/matrix spike duplicate was collected from Well MW-8S. A field blank was also collected, by pouring distilled water over the pump and into a set of sample bottles. Field notes were recorded in a bound field notebook. Each sample was labeled with the well number, time and date, etc., placed in a cooler with ice to keep it at 4°C, and delivered to the laboratory the same day. The samples were analyzed for the 6NYCRR Part 360 Baseline Parameters. The field parameters were monitored by LKB. Laboratory analyses were performed by EcoTest Laboratories, Inc. a division of H2M Labs, Inc., in Melville, NY. EcoTest is certified by the New York State Department of Health's Environmental Laboratory Approval Program in all required analytical categories and employ the required internal QA/QC procedures, including analysis of matrix spikes, matrix spike duplicates, method blanks and continuing calibration samples. They also participate in the required biennial proficiency testing. The field data and laboratory results were reviewed by LKB per QA/QC Plan requirements and determined to be useable. 3.0 DISCUSSION OF RESULTS The field and laboratory results for the first quarter 2013 ground water-monitoring round • are summarized and compared to the New York State Department of Environmental Conservation Ambient Water Quality Standards and Guidance Values for Class GA (Potable) ground water, as applicable, in Tables 1 and 2. Table 1 summarizes the results for the Part 360 routine parameters, which are the parameters typically analyzed for during quarterly monitoring. Table 2 summarizes the results for the additional Part 360 parameters analyzed for during this annual baseline monitoring round. A review of the results for the water-level measurements and each analytical parameter group is provided below. 3.1 Water-Level Results As shown in Table 1, water-table elevations were generally consistent across the Site and ranged from 6.31 feet above mean sea level (MSL) in Well MW-1S, located on the south end of the Site, to 4.14 feet above MSL in Well MW-8S, located on the west side of the Site. Relative to last quarter's results, water-table elevations increased by an average of 0.6 feet. The increases are attributed to recharge from precipitation during the winter months. The water-level results are consistent with ground-water flow information published by the United States Geological Survey in Scientific Investigations Map 3066, Water Table — Sheet 1 of 4, which indicates a relatively low horizontal hydraulic gradient and a northerly horizontal ground water-flow direction. Based on these results, Well Cluster MW-1 is located upgradient of the Site, and the other wells are located downgradient of various portions of the Site. • 2 Lockwood, Kessler& Bartlett, Inc. Table 1 Summary of Part 360 Routine Parameter Results for First Quarter 2013 Monitoring Round • Town of Southold Landfill, Cutchogue, NY NYSDEC Part 360 Units Class GA Well Number and Result Routine Parameters Standard MW-1 S MW-1D MW-3S MW-3D MW-4S MW-4D MW-5S MW-5D MW-6S MW-6D MW-8S MW-8D Water-Level Data: T.O.C. Elevation Feet MSL N/A 44.83 44.88 49.50 49.19 63.03 62.92 68.14 67.64 55.77 55.71 54.16 55.29 Depth to Water Feet N/A 38.52 38.43 44.25 43.94 58.21 58.14 63.33 62.92 50.44 50.41 50.02 48.90 Water-Level Elevation Feet MSL N/A 6.31 6.45 5.25 5.25 4.82 4.78 4.81 4.72 5.33 5.30 4.14 6.39 Field Parameters: Conductivity ms/cm No Standard 0.157 0.358 0.418 1.359 0.480 2.122 0.132 1.346 0.192 0.387 0.677 0.945 Temperature oC No Standard 14.0 12.7 16.0 15.6 16.0 15.1 14.0 14.5 12.9 12.5 16.1 14.8 Floaters or Sinkers N/A None None None None None None None None None None None None None pH Units 6.5-8.5 5.18 6.79 6.16 6.55 6.11 6.88 5.59 6.67 5.69 6.00 1 6.63 6.78 Eh pHmV No Standard NM NM NM NM NM NM NM NM NM NM NM NM Dissolved Oxygen mg/L No Standard 6.79 3.50 0.44 0.29 1.21 0.24 3.67 0.16 0.60 1.76 0.20 0.23 Field Observations N/A No Standard Clear, Clear, Clear, Clear, Clear, Clear, Clear, Clear, Clear, Clear, Clear, Clear, No Odor No Odor No Odor Sit. Odor No Odor No Odor No Odor No Odor No Odor No Odor No Odor No Odor Turbidity NTU <5 0.84 1.62 1.05 1.13 0.36 0.86 0.44 0.75 1.17 0.28 0.58 0.95 ORP mV No Standard 222 105 -62.2 -51.1 -146 29.5 194 81.4 159 158 -101 -47.6 Leachate Indicators: Alkalinity mg/L No Standard 4.90 23.3 212 504 147 679 21.1 761 65.9 11.4 274 299 • Ammonia mg/L 2 < 0.1 < 0.1 14.2 71.5 < 0.1 24.0 < 0.1 92.9 < 0.1 < 0.1 23.1 24.1 BOD mg/L No Standard < 2 < 2 5 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 Bromide mg/L 2Gv < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 1.65 < 0.5 0.69 < 0.5 < 0.5 < 0.5 < 0.5 Chloride mg/L 250 22.4 30.1 77.9 147 20.9 351 16.9 213 11.2 41.2 45.8 89.4 COD mg/L No Standard < 10 < 10 15.6 40.7 < 10 52.5 < 10 67.7 14.3 < 10 24.2 17.6 Hardness mg/L No Standard 37 128 148 250 210 650 31 370 92 180 224 272 Nitrate mg/L 10 4.59 11.9 < 0.10 < 0.1 10.7 < <0.10 0.66 < 0.1 1.52 1 7.80 < 0.1 < 0.1 Phenols ug/L 1 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 Sulfate mg/L 250 15.8 88.1 43.3 34.0 45.3 87.0 11.9 40.5 9.21 96.1 50.6 81.1 Total Dissolved Solids mg/L 500 103 220 312 304 324 1,280 78 992 136 266 373 501 TKN mg/L No Standard < 0.1 < 0.1 15.0 73.9 < 0.1 26.6 0.31 92.3 0.90 < 0.1 23.0 26.3 Total Organic Carbon mg/L No Standard 2.4 7.0 41.5 152 43.5 203 11.0 218 28.8 4.9 89.6 89.2 Inorganic Parameters: Cadmium ug/L 5 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 0.20 1.6 < 0.1 < 0.1 Calcium ug/L No Standard 8,460 32,100 27,300 33,100 57,300 159,000 7,120 86,000 22,400 37,500 57,900 57,400 Iron ug/L 300 120 92.1 67,700 25,000 57.6 562 19.5 88.4 78.9 17.9 36,100 10,700 Lead ug/L 25 7.4 8.7 1.5 8.1 2.5 7.3 5.6 < 1 2.9 < 1 5.4 9.0 Magnesium ug/L 35,000 4,210 15,000 16,900 30,600 10,100 62,800 4,240 31,400 6,410 16,400 17,900 27,200 Manganese ug/L 300 14.6 4.8 4,980 3,100 3,950 3,360 91.3 12,600 2,820 1,410 438 1,610 Potassium ug/L No Standard 4,070 1,910 20,700 76,900 27,800 46,600 4,740 110,000 5,290 3,720 40,300 50,000 Sodium ug/L 20,000 13,200 19,300 39,600 110,000 13,100 213,000 11,400 151,000 6,020 16,200 28,300 55,200 Notes: • T.O.C. =Top of Casing. COD = Chemical Oxygen Demand. mV = millivolts. Results in bold font and highlighted in yellow MSL = Mean Sea Level. TKN =Total Kjeldahl Nitrogen. mg/L = milligrams per Liter. exceed Class GA Standard or Guidance Value. mS/cm = milliSiemens per centimeter. °C = Degrees Celsius. ug/L = micrograms per Liter. ORP = Oxygen Reduction Potential. pHmV = pH in millivolts. N/A = Not Applicable. BOD = Biological Oxygen Demand. NTU = Nephelometric Turbidity Units. NM = Not measured this quarter(new meter does not have Eh probe). Table 2 Summary of Part 360 Additonal Baseline Parameter Results for First Quarter 2013 Monitoring Round Town of Southold Landfill, Cutchogue, NY NYSDEC Part 360 Units Class GA Well Number and Result Baseline Parameters Standard MW-1S MW-1D MW-3S MW-31D MW-4S MW-41D MW-5S MW-51D MW-6S MW-61D MW-8S MW-81D Detected Target VOCs: Chlorobenzene ug/L 5 < 5 < 5 < 5 4 J < 5 3J < 5 11 < 5 < 5 7 5 1,4-Dichlorobenzene ug/L 3 < 5 < 5 < 5 11 < 5 < 5 < 5 2J < 5 < 5 < 5 < 5 1,1-Dichloroethane ug/L 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 11 < 5 < 5 < 5 < 5 1,2-Dichloroethane ug/L 0.6 < 5 < 5 < 5 < 5 < 5 5 < 5 < 5 < 5 < 5 < 5 < 5 cis-1,2-Dichloroethene ug/L 5 < 5 < 5 < 5 2J < 5 11 < 5 3J < 5 < 5 < 5 < 5 1,2-Dichloropropane ug/L 1 < 5 < 5 < 5 11 < 5 8 < 5 4J < 5 < 5 < 5 11 Trichloroethene ug/L 5 < 5 < 5 < 5 iJ < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 1,2,3-Trichloropropane u 0.04 < 5 < 5 1 J < 5 < 5 < 5 < 5 < 5 < 5 2J < 5 < 5 Leachate Indicators: Boron ug/L 1,000 35.4 22.6 122 533 113 664 23.2 765 48.8 25.3 222 300 Color Units 5 < 5 < 5 125 125 5 35 < 5 30 40 < 5 250 125 Inorganic Parameters: Aluminum ug/L No Std. 79.0 64.0 52.0 54.9 51.9 54.3 52.4 55.3 113 38.8 57.2 54.9 Antimony ug/L 3 4.2 4.4 5.9 5.0 3.1 3.5 4.2 < 1.2 2.3 9.9 4.4 3.6 Arsenic ug/L 10 < 2.8 < 2.8 < 2.8 < 2.8 < 2.8 < 2.8 < 2.8 < 2.8 < 2.8 25.1 < 2.8 < 2.8 Barium ug/L 1,000 56.9 44.6 173 212 78.5 197 38.0 204 73.2 24.8 224 60.1 • Beryllium ug/L 3 G 0.20 0.30 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Chromium, Hexavalent ug/L 50 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 Chromium,Total ug/L 50 15.7 8.1 12.8 10.5 9.3 9.2 8.4 9.0 8.0 7.5 10.6 9.2 Cobalt ug/L No Std. 0.70 < 0.4 29.5 42.7 0.60 14.1 < 0.4 25.1 3.9 1.0 5.1 6.0 Copper ug/L 200 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 9.5 < 0.4 < 0.4 < 0.4 < 0.4 Cyanide ug/L 200 < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 Mercury ug/L 0.7 < 0.1 < 0.1 0.24 0.42 < 0.1 0.12 < 0.1 < 0.1 < 0.1 < 0.1 0.18 0.23 Nickel ug/L 100 33.3 1.0 8.6 31.0 9.9 37.6 4.2 33.6 42.1 27.6 3.0 5.8 Selenium ug/L 10 3.0 < 2.3 < 2.3 3.2 < 2.3 3.0 < 2.3 6.3 < 2.3 45.2 3.9 < 2.3 Silver ug/L 50 < 0.2 < 0.2 0.35 < 0.2 0.21 0.22 < 0.2 1.9 < 0.2 < 0.2 < 0.2 < 0.2 Thallium ug/L 0.5 GV < 1.9 < 1.9 < 1.9 < 1.9 < 1.9 < 1.9 < 1.9 < 1.9 < 1.9 50.9 6.3 < 1.9 Vanadium ug/L No Std. < 0.3 0.90 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 0.80 < 0.3 Zinc ug/L 2,000 GV1 12.4 1 34.3 1 6.7 1 6.0 1 5.5 1 5.7 1 7.5 1 5.0 1 5.6 1 < 0.3 1 14.8 6.3 Notes: ug/L = micrograms per Liter. Results in bold font and highlighted in yellow J = estmated concentration. exceed Class GA Standard or Guidance Value. B = parameter also detected in blank sample. • First Quarter 2013 Ground Water-Monitoring Report Town of Southold Landfill, Cutchogue, NY • Except for an anomalously high elevation in Well MW-8D, potentiometric surface elevations in the deeper wells are consistent with the water-table elevations. The results for Well MW-8D are attributed to localized hydrogeologic conditions at this well location and screen depth. 3.2 Field Parameter Results Review of the field parameter results in Table 1 indicates the following key findings: • Ground-water conductivity values are higher relative to the main area of Long Island, and may be at least partly attributed to the Site's North Fork location, where naturally higher ground-water salinities may occur due to the proximity to saline surface-water bodies. Conductivities are highest in the deep wells located directly downgradient of the Site (e.g., Wells MW-3D, MW-4D and MW-5D). These highest values appear to be Site-related. • Ground-water temperatures are slightly higher in the shallow wells located downgradient of, and in close proximity to, the main area of the Site. • No floaters or sinkers were noted during this monitoring round. • Ground-water pH is slightly acidic, and is lower than the minimum standard in six of the 12 wells this quarter. The results are consistent with the naturally low pH of Long Island ground water, and are similar in upgradient and downgradient • wells. Ground-water pH is slightly higher in the deeper well at each cluster. • Dissolved oxygen concentrations are generally lower in the downgradient wells than in the upgradient wells, but dissolved oxygen is present in all 12 wells. • The ground water in all 12 wells was observed to be clear, and did not have a noticeable odor this quarter. • The turbidity of ground water is low and was less than 5 Nephelometric Turbidity Units in all 12 wells this quarter. Therefore, the collection of filtered samples for dissolved metals analyses was not required. • The ORP (oxidation-reduction potential) of ground water is slightly positive to strongly positive at three well clusters (MW-1, MW-5 and MW-6) and negative or low at three well clusters (MW-3, MW-4 and MW-8) this quarter. The highest ORP readings occurred in the upgradient wells and downgradient Wells MW-5S, MW-6S and MW-6D. The lowest (most negative) ORP readings occurred in Well Clusters MW-3 and MW-8, and Well MW-4S. Overall, the field parameter results obtained this quarter are consistent with the Site's usage and its North Fork setting. Potential Site-related impacts are relatively minor in magnitude and limited to higher conductivity and temperature, and lower dissolved oxygen levels and ORP readings, in certain downgradient wells. 3 Lockwood, Kessler& Bartlett, Inc. First Quarter 2013 Ground Water-Monitoring Report Town of Southold Landfill, Cutchogue, NY • 3.3 Routine Leachate Parameter Results Review of the leachate routine parameter results in Table 1 indicates the following key findings: • Ground-water alkalinity is noticeably higher in most of the downgradient wells relative to the upgradient wells, and is highest in Wells MW-3D, MW-4D and MW- 5D. • Ammonia is present in six downgradient wells at concentrations exceeding the Class GA ground-water standard, and is highest in Wells MW-3D and MW- 5D. The fact that the highest ammonia concentrations occur in the deeper wells suggests that they may be partly due to natural saline ground-water conditions. • Biological oxygen demand (BOD) was only detected in one well (Well MW-3S) at a very concentration this quarter. • Bromide was detected in two downgradient wells (MW-4D and MW-5D) at concentrations lower than the Class GA ground-water standard. • Chloride levels are noticeably higher in five of the downgradient wells (MW-3S, MW-3D, MW-4D, MW-5D and MW-8D) relative to the upgradient wells, and are higher than the Class GA ground-water standard in Well MW-4D. The fact that chloride concentrations are highest in certain deeper wells suggests that they may be associated with naturally saline ground-water conditions. • • Chemical oxygen demand (COD) was detected in seven of the ten downgradient wells, and was generally higher in the deeper wells. The highest COD result occurred in Well MW-5D. • Ground-water hardness values are higher in eight of ten downgradient wells relative to the upgradient wells. The highest hardness value occurred in Well MW-4D. There is no Class GA ground-water standard for this parameter. • Ground-water nitrate levels are relatively low, and less than the Class GA ground-water standard in every well except Wells MW-1 D and MW-4S. • Phenols were not detected in any of the wells sampled. • Sulfate is present at relatively low levels, much lower than the Class GA ground- water standard, in all 12 wells. Sulfate concentrations are generally higher in the deeper wells, which suggests that they may be associated with naturally saline ground-water conditions. • Total dissolved solids (TDS) results are noticeably higher in eight of the ten downgradient wells relative to the upgradient wells, and exceed the Federal MCL in Wells MW-4D, MW-5D and MW-8D. The fact that the highest TDS concentrations occur in the deeper wells suggests that they may associated with naturally saline ground-water conditions. • Total Kjeldahl nitrogen (TKN) was detected in eight of the ten downgradient wells. The highest concentrations occurred in Wells MW-3D and MW-5D. There • is no standard or guidance value or this parameter. 4 Lockwood, Kessler& Bartlett, Inc. First Quarter 2013 Ground Water-Monitoring Report Town of Southold Landfill, Cutchogue, NY • Total organic carbon (TOC) was detected in all 12 wells, but concentrations in eight of the ten downgradient wells were higher relative to the upgradient wells. The highest concentrations occurred in Wells MW-31D, MW-41D and MW-51D. Overall, the leachate parameter results obtained this quarter are also consistent with the Site's usage and its North Fork setting. Potential Site-related impacts indicated by these results include downgradient increases in most of the detected parameters. However, it is important to note that 1) the there are no ground-water standards for five of the detected parameters; 2) most of the downgradient increases occur in a limited number of wells; and 4) approximately one-third of the exceedances are minor in magnitude. Moreover, ground water in this area is naturally saline at depth, and ultimately discharges to a saline surface-water body (Long Island Sound). Therefore, the exceedances for ammonia, chloride, nitrate and TDS, which occur naturally in saline ground water and seawater, are not a significant concern with respect to public health or the environment. 3.4 Routine Inorganic Parameter Results Review of the inorganic routine parameter results in Table 1 indicates the following key findings: • • Cadmium was detected in two of the ten downgradient wells, but only at very low concentrations that are much lower than the Class GA ground-water standard. • Calcium was detected in all 12 wells, and is noticeable higher in Wells MW-4S, MW-41D, MW-51D, MW-8S and MW-81D relative to the upgradient wells. There is no Class GA ground-water standard for this parameter. • Iron is present in all 12 wells, was detected at concentrations exceeding the Class GA ground-water standard in five downgradient wells, and is highest in Well Clusters MW-3 and MW-8. The highest iron concentrations occurred in the shallow wells at these two clusters, suggesting that it is Site-related. • Lead was detected at very low, similar concentrations in the upgradient wells and eight of the ten downgradient wells. All detections are much lower than the Class GA ground-water standard. • Magnesium was detected in all 12 wells, and the concentration in Well MW-41D is higher than the Class GA ground-water guidance value. Magnesium concentrations are higher in the deeper wells, which suggests that they are primarily due to naturally saline ground-water conditions. • Manganese was detected in all 12 wells sampled, exceeds the Class GA ground-water standard in nine of the ten downgradient wells, and is highest in Well MW-51D. Manganese concentrations are higher in the shallow wells at four of the six well clusters. • 5 Lockwood, Kessler& Bartlett, Inc. First Quarter 2013 Ground Water-Monitoring Report Town of Southold Landfill, Cutchogue, NY • Potassium was detected in all 12 wells. Potassium concentrations are higher in seven of the ten downgradient wells relative to the upgradient wells, and are highest in Wells MW-31D and MW-51D. There is no Class GA ground-water standard for this parameter. • Sodium concentrations are noticeably higher in five downgradient wells (MW-3S, MW-31D, MW-41D, MW-51D and MW-81D) relative to the upgradient wells, and exceed the Class GA ground-water standard in Wells MW-3S, MW-31D, MW-41D, MW-51D, MW-8S and MW-81D. The highest sodium concentrations occur in the deeper wells, which suggests that they are primarily due to naturally saline ground-water conditions. Overall, the inorganic parameter results obtained this quarter are also consistent with the Site's usage and its North Fork setting. Potential Site-related impacts indicated by these results include downgradient increases in calcium, iron, magnesium, manganese, potassium and sodium. However, it is important to note that 1) many of these increases are relatively minor in magnitude, sporadic, and/or less than the Class GA ground-water standard; 2) there are no ground water-quality standards or guidance values for calcium or potassium; 3) the standards for iron and manganese are aesthetics-based; and 4) sodium is not considered to be particularly hazardous. Moreover, as noted above in Section 3.2, ground water in this area is naturally saline at depth and ultimately discharges to a saline surface-water body (Long Island Sound). Therefore, the exceedances for sodium, which occurs naturally in saline ground water and seawater, • are not a concern with respect to public health or the environment. 3.5 Additional Baseline Parameter Results Review of the Part 360 additional baseline parameter results in Table 2 indicates the following key findings: • The majority of the volatile organic compounds (VOCs) analyzed for were not detected in any of the wells sampled. VOC detections were limited to relatively low concentrations of eight aromatic hydrocarbons and chlorinated solvents in seven of the ten downgradient wells. Low-magnitude exceedances for one or two VOCs occurred in Wells MW-3S, MW-41D, MW-51D, MW-61D and MW-8S. Except for relatively low concentrations of 1,2,3-trichloropropane in Well MW-3S and chlorobenzene in Well MW-8S, VOCs were not detected in the shallow downgradient wells. VOCs were not detected in the upgradient wells. • Boron was detected in all 12 wells, and concentrations are noticeably higher in seven of the downgradient wells (MW-3S, MW-31D, MW-4S, MW-41D, MW-51D, MW-8S and MW-81D) relative to the upgradient wells. All boron detections are lower than the Class GA ground-water standard. • Color exceeded the aesthetics-based Class GA ground-water standard in Wells MW-3S, MW-31D, MW-41D, MW-51D, MW-6S, MW-8S and MW-81D. • 6 Lockwood, Kessler& Bartlett, Inc. First Quarter 2013 Ground Water-Monitoring Report Town of Southold Landfill, Cutchogue, NY • • Antimony was detected in both upgradient wells and in nine of the ten downgradient wells at similar concentrations; and all but one of these detections exceeded the Class GA ground-water standard. However, these exceedances are not Site-related since they also occur in both upgradient wells. • Except for exceedances for arsenic, selenium and thallium in Well MW-6D and thallium in Well MW-8S, concentrations of the other baseline inorganic parameters were lower than their Class GA ground-water standard or guidance value in all 12 wells, and were generally similar in upgradient and downgradient wells. Arsenic and thallium were not detected in any other wells. Hexavalent chromium and cyanide were not detected in any of the wells. Beryllium was only detected in the upgradient wells. Copper, mercury, silver and vanadium were only detected sporadically. The above results indicate that the Site is not a significant source of releases of the additional Part 360 baseline parameters to ground water. Moreover, the fact that VOC detections are limited to a few compounds at relatively low concentrations, primarily in the deeper wells, suggests that they reflect regional ground water-quality conditions. 4.0 CONCLUSIONS AND RECOMMENDATIONS • Based on the results of the first quarter 2013 monitoring round, LKB concludes the following: • Water-level elevations, hydraulic gradients and ground water-flow directions are consistent with local and regional hydrogeologic conditions. • In general, ground water-quality conditions are consistent with the Site's North Fork setting near saline surface-water bodies. • Comparison of upgradient and downgradient results indicates potential Site- related impacts consistent with an old MSW landfill, however further assessment indicates that they are not a significant concern with respect to public health or the environment. • The Site is not a significant source of releases of the additional Part 360 baseline parameters to ground water. The monitoring schedule for the Site requires monitoring ground water for 6NYCRR Part 360 routine parameters during three calendar quarters and for Part 360 baseline parameters during one calendar quarter, in rotating quarters. Annual baseline rounds have been performed in the third quarter of 2011, the fourth quarter of 2012 and the first quarter of 2013. Therefore, the next baseline monitoring round should be performed during the second quarter of 2014. Accordingly, LKB recommends that the next four monitoring rounds be performed for Part 360 routine parameters. 7 Lockwood, Kessler& Bartlett, Inc. [abs • 575 Broad Hoftow Road t<-! 631.694.3040 Melville,NY 11747 tax 631.420.8436 SAMPLE DATA SUMMARY PAC KAG E TABLE OF CONTENTS LOCKWOOD, KESSLER & BARTLETT PROJECT: TOWN OF SOUTHOLD LANDFILL SAMPLES RECEIVED: 3/26/13 SDG NO.: LKB005 1. NYS DEC SUMMARY FORMS 2. CHAIN OF CUSTODY DOCUMENTATION 3. SDG NARRATIVES 4. SAMPLE REPORTS 4.1 VOLATILES 4.2 METALS 4.3 WET CHEMISTRY • 5. SURROGATE SPIKE ANALYSIS RESULTS 5.1 VOLATILES 6. MATRIX SPIKE / MATRIX SPIKE DUPLICATE SUMMARY 6.1 VOLATILES 7. DUPLICATE SUMMARY RESULT 7.1 METALS 7.2 WET CHEMISTRY 8. SPIKE SAMPLE RESULTS 8.1 METALS 8.2 WET CHEMISTRY 9. BLANK SUMMARY DATA AND RESULTS 9.1 VOLATILES 9.2 METALS 9.3 WET CHEMISTRY 10. INTERNAL STANDARD AREA DATA 10.1 VOLATILES 0 0 labs • 575 Broad Hollow Road 631.694.3040 Melville,NY 11747 631.420.8436 1. NYS DEC SUMMARY FORMS • N O O NEW YORK STATE DEPARTMENT OF ENVIRONMENTAL CONSERVATION • SAMPLE IDENTIFICATION AND ANALYTICAL REQUIREMENT SUMMARY SDG: LK13005 Anal ical Re uirements Customer Laboratory Sample Sample ME MsvoA we Code Code MW-1D 1303C64-001 X X X MW-1S 1303C64-002 X X X MW-3D 1303C64-003 X X X MW-3S 1303C64-004 X X X MW-4D 1303C64-005 X X X MW-4S 1303C64-006 X X X MW-5D 1303C64-007 X X X MW-5S 1303C64-008 X X T X MW-6D 1303C64-009 X X X MW-6S 1303C64-010 X X X MW-813 1303C64-011 X X X MW-8S 1303C64-012 X X X FIELD BLANK 1303C64-013 X X X TRIP BLANK 1303C64-014 X STORAGE BLANK 1303C64-015 X I • M O O CLP,.t�1on-Clease indicate year of protocol) Q TCUTAL, LP Priority Pollutant, S* [> • • • NEW YORK STATE DEPARTMENT OF ENVIRONMENTAL CONSERVATION SAMPLE PREPARATION AND ANALYSIS SUMMARY VOLATILE (VOA) SDG: LKBoo5 ANALYSES Laboratory Analytical Date DateRecd Date Date Extraction Samp ID Client Sample ID Matrix Protocol Collected at Lab Extracted Analyzed Method DF Level Aux Cleanup 1303C64-001A MW-ID Aqueous SW8260B 26-Mar-13 26-Mar-13 26-Mar-13 I LOW 1303C64-002A MW-1S Aqueous SW8260B 26-Mar-13 26-Mar-13 26-Mar-13 1 LOW 1303C64-003A MW-3D Aqueous SW8260B 26-Mar-13 26-Mar-13 27-Mar-13 I LOW 1303C64-004A MW-3S Aqueous SW8260B 26-Mar-13 26-Mar-13 27-Mar-13 1 LOW 1303C64-005A MW-4D Aqueous SW8260B 26-Mar-13 26-Mar-13 27-Mar-13 1 LOW 1303C64-006A MW-4S Aqueous SW8260B 26-Mar-13 26-Mar-13 27-Mar-13 1 LOW 1303C64-007A MW-5D Aqueous SW8260B 26-Mar-13 26-Mar-13 27-Mar-131I LOW 1303C64-008A MW-5S Aqueous SW8260B 26-Mar-13 26-Mar-13 27-Mar-13 1 LOW 1303C64-009A MW-6D Aqueous SW8260B 26-Mar-13 26-Mar-13 27-Mar-13 1 LOW 1303C64-010A MW-6S Aqueous SW8260B 26-Mar-13 26-Mar-13 27-Mar-13 1 LOW 1303C64-01 IA MW-8D Aqueous SW8260B 26-Mar-13 26-Mar-13, 27-Mar-13 1 LOW' 1303064-012A MW-8S Aqueous SW8260B 26-Mar-13 26-Mar-13', 27-Mar-13 1 LOW 1303064-012AMS MW-8SMS Aqueous SW8260B 26-Mar-13 26-Mar-13 27-Mar-13 1 LOW 1303C64-012AMSD MW-8SMSD Aqueous SW8260B 26-Mar-13 26-Mar-13 27-Mar-13 1 LOW 1303C64-013A FIELD BLANK Aqueous SW8260B 26-Mar-13 26-Mar-13 27-Mar-13 1 LOW 1303C64-014A TRIP BLANK Aqueous SW8260B 25-Mar-13 26-Mar-13 27-Mar-13 1 LOW 1303C64-015A STORAGE BLANK Aqueous SW8260B I 26-Mar-13 126-Mar-13 27-Mar-13 I LOW LKB005 S4 NEW YORK STATE DEPARTMENT OF ENVIRONMENTAL CONSERVATION SAMPLE PREPARATION AND ANALYSIS SUMMARY SDG . LK13005 INORGANIC ANALYSIS Laboratory DateRecd Date Samp ID Client Sample ID Matrix Metals Requested at Lab Analyzed 1303C64-001 MW-ID WATER AG,AL,AS,B,BA,BE,CA,CD,CN,CO,CR,CU,FE,HG,K,MG,MN,NA,NI,PB,SB,SE,TL,V,ZN, 26-Mar-13 03/13-04/13 1303C64-002 MW-1S WATER AG,AL,AS,B,BA,BE,CA,CD,CN,CO,CR,CU,FE,HG,K,MG,MN,NA,NI,PB,SB,SE,TL,V,ZN, 26-Mar-13 03/13-04/13 1303C64-003 IMW-31) WATER AG,AL,AS,B,BA,BE,CA,CD,CN,CO,CR,CU,FE,HG,K,MG,MN,NA,NI,PB,SB,SE,TL,V,ZN, 26-Mar-13 03/13-04/13 1303C64-004 MW-3S WATER I AG,AL,AS,B,BA,BE,CA,CD,CN,CO,CR,CU,FE,HG,K,MG,MN,NA,NI,PB,SB,SE,TL,V,ZN, 26-Mar-13 03/13-04/13 1303C64-005 MW-4D WATER AG,AL,AS,B,BA,BE,CA,CD,CN,CO,CR,CU,FE,HG,K,MG,MN,NA,NI,PB,SB,SE,TL,V,ZN, 26-Mar-13 03/13-04/13 1303C64-006 MW-4S WATER AG,AL,AS,B,BA,BE,CA,CD,CN,CO,CR,CU,FE,HG,K,MG,MN,NA,NI,PB,SB,SE,TL,V,ZN, 26-Mar-13 03/13-04/13 1303C64-007 MW-5D WATER AG,AL,AS,B,BA,BE,CA,CD,CN,CO,CR,CU,FE,HG,K,MG,MN,NA,NI,PB,SB,SE,TL,V,ZN, 26-Mar-13 03/13-04/13 1303C64-008 MW-5S WATER AG,AL,AS,B,BA,BE,CA,CD,CN,CO,CR,CU,FE,HG,K,MG,MN,NA,NI,PB,SB,SE,TL,V,ZN, 26-Mar-13 03/13-04/13 1303C64-009 MW-6D WATER AG,AL,AS,B,BA,BE,CA,CD,CN,CO,CR,CU,FE,HG,K,MG,MN,NA,NI,PB,SB,SE,TL,V,ZN, 26-Mar-13 03/13-04/13 1303C64-010 MW-6S f WATER AG,AL,AS,B,BA,BE,CA,CD,CN,CO,CR,CU,FE,HG,K,MG,MN.NA,NI,PB,SB,SE,TL,V,ZN, 26-Mar-13 03/13 -04/13 1303C64-011 MW-8D WATER AG,AL,AS,B,BA,BE,CA,CD,CN,CO,CR,CU,FE,HG,K,MG,MN,NA,NI,PB,SB,SE,TL,V,ZN, 26-Mar-13 03/13-04/13 1303C64-012 MW-8S WATER AG,AL,AS,B,BA,BE,CA,CD,CN,CO,CR,CU,FE,HG,K,MG,MN,NA,NI,PB,SB,SE,TL,V,ZN, 26-Mar-13 03/13-04/13 1303C64-012Dup MW-SSD WATER AG,AL,AS,B,BA,BE,CA,CD,CN,CO,CR,CU,FE,HG,K,MG,MN,NA,NI,PB,SB,SE,TL,V,ZN, 26-Mar-13 03/13-04/13 1303C64-012MS MW-8SS WATER AG,AL,AS,B,BA,BE,CA,CD,CN,CO,CR,CU,FE,HG,K,MG,MN,NA,NI,PB,SB,SE,TL,V,ZN, 26-Mar-13 03/13-04/13 1303C64-013 FIELD BLANK WATER AG,AL,AS,B,BA,BE,CA,CD,CN,CO,CR,CU,FE,HG,K,MG,MN,NA,NI,PB,SB,SE,TL,V.ZN, 26-Mar-13 03/13-04/13 LKB005 S5 • NEW YORK STATE DEPARTMENT OF ENVIRONMENTAL CONSERVATION SAMPLE PREPARATION AND ANALYSIS SUMMARY SDG : LK13005 INORGANIC ANALYSIS Laboratory DateRecd Date Samp ID Client Sample ID Matrix Tests 1 at Lab Analyzed 1303C64-001 MW-ID Groundwater SELECT WET CHEMISTRY** 03/26/13 03113-04/13 1303C64-002 MWAS Groundwater SELECT WET CHEMISTRY** 03/26/13 03/13-04/13 1303C64-003 MW-3D Groundwater SELECT WET CHEMISTRY** 03/26/13 03/13-04/13 1303C64-004 MW-3S Groundwater SELECT WET CHEMISTRY** 03/26/13 03/13-04/13 1303C64-005 MW4D Groundwater SELECT WET CHEMISTRY** 03/26/13 03/13-04/13 1303C64-006 MW4S Groundwater SELECT WET CHEMISTRY'' 03/26/13 03/13-04/13 1303C64-007 MW-5D Groundwater SELECT WET CHEMISTRY** 03/26/13 03/13-04/13 1303C64-008 MW-5S Groundwater SELECT WET CHEMISTRY** 03/26/13 03/13-04/13 1303C64-009 MW-6D Groundwater SELECT WET CHEMISTRY** 03/26/13 03/13-04/13 1303C64-010 MW-6S Groundwater SELECT WET CHEMISTRY** 03/26/13 03/13-04/13 • 1303C64-011 MW-8D Groundwater SELECT WET CHEMISTRY*" 03/26/13 03/13-04/13 1303C64-012 MW-8S Groundwater SELECT WET CHEMISTRY'* 03/26/13 03/13-04/13 1303C64-013 FIELD BLANK Field Blank SELECT WET CHEMISTRY** 03/26/13 03/13-04/13 ** Alkalinity,Total(As CaCO3); Biochemical Oxygen Demand; Bromide;Chemical Oxygen Demand;Chloride;Chromium, Hexavalent;Color; Hardness(As CaCO3); `p Nitrate as N ; Nitrite as N ; Nitrogen,Ammonia(As N); Nitrogen, Kjeldahl,Total; Phenolics,Total Recoverable;Sulfate;Total Dissolved Solids ;Total Organic Carbon; O O labs • 575 Broad raflaw Road 631.694.3040 Melville,NY 11747 631.420.8436 2. CHAIN OF CUSTODY DOCUMENTATION • v� 0 0 IH201k LAU,9 11%U' 4205 EXTERNAL CHAIN OF CUSTODY 575 Broad Hollow Rd,Melville,NY 11747-5076 rel:(631) 694-3040Fax:(631) 420-8436 CLIENT: _-I 71z, , H2M SDG NO: 'L -t oo5 PROJECT NAME/NUMBER / NOTES: Project Contact Phone Number. SAMPLERS:(signatureyCiient P/S/Quote# -77 c) DELIVERABLES: EXl,CG 13 U Cj¢— V. 0.4 74 z � ANALYSIS REQUESTED )k TURNAROUND TIME: n ORGANIC INORG. eV^P Z DATE TIME JMATRI FIELD I.D. > U LAB I.D. NO. REMARKS: •��^ 7J/z% �L JC 1 O t b 1-3D vJ I a a s -oto 3 d� a:15 Mvs M w- 1 ► a a -vol Relinquished by.(SignaUua) ate Time RsceivV 4y:(S"t Date Time LABORATORY USE ONLY Discrepancies Between S*m0les 1A1e Z 1.Shipped nd Delive _AirbiiiN Baling by ( igrrature) Date Time R (Signature) Date Time Sample Labels and 1.SNpAmble d I Tamp COC Record? Y or N 3.Received ki coed' Y N Relinquished by:(Signature) Date Time Received by.(Signature) Date Time Explain: 4.Property preserved:or N COC Tape was: 1.Present on otA=..k@N RelinquisW by.(Signature) Date Time Received by:(Signature) Date Time 2.ULZ4nbrcken do^proaent 6 cornp{e upon sample receipt: y� p N \ Kff& 5P%- ORIGINAL YELLOW COPY - CLIENT PINK COPY - LABORATORY U2.0 LABS, I NUO 4.2* EXTERNAL CHAIN OF CUSTODY 4 575 Broad Hollow Rd,Melville,NY 11747-5076 Tel:(631) 694-3040 Fax:(631) 420-8436 CLIENT: �c'/� .�'•�� H2M SDG NO: L.Y, Oo PROJECT NAMEMUMBER NOTES: Project Contact Phone Number. SAMPLERS:(signatureyClient P1S(Quote# !tet 1 y�/L rg �tCD O 1.14 F DELIVERABLES: C 411 �/� y4-rq /��r.!cA �1 PL>c g ANALYSIS REQUESTED "J ys-j6 16�4 TURNAROUND TIME: 2T- ��� S' Q� 0 ORGANIC INORG. 6W s c z ",*'/6' f- y 2 DATE TIME MATRIX FIELD I.D. �► > U LAB I.D. NO. REMARKS: l5 v) - d 2 Z Z -00 ars 3c� 7 ►� a �, a -oD nab Mt 4 US A$ A c� � 1 � � � . vt 1 !\v�J AA a� lam_ �` i o a 1 -001 Relinquished (Signa pate, Time Recei (Signe ) Date Time ,rn h LABORATORY USE ONLY 6 `3 qV ���� O� ��+ Discrepancies Between SO'- were: Relinquished by:(Signature) Date Time Reosived by:(Signature) Date Time Sample Labels and t.Shipped DelhveredIzAirbill#� 2 AmbierrtcNlbd mp COC Record? Y or N &Received condition. Y N Relinquished by:(Signature) Date Time Received by:(Signature) Date Time Explain: 4.Property preserved:(Bir N COC Tape was: 1.Present on outer package N Relinquished by.(Signature) Date Time Reoeived by:(Signature) Date Time 2.Unbroken on outer Y N 3.COC record present 8 to upon sample receipt: Y N WLKI OM9 ORIGINAL YELLOW COPY - CLIENT PINK COPY - LABORATORY HlM LABS INC L1(48 ob 1 tabs 575 Broad Hollow Rd. Melville,NY!l747 Sample Receipt Checklist 9 TEL:(631)694-3040 FAX:(631)420-8436 • Websfle:www.h2miabs.com Client Name LKB Date and Time Received: 3/26/2013 4:08:00 PM Work Order Number: 1303C64 RcptNo: 1 Received by MelissaWatson Completed by: /11 - Reviewed by: 455�;� a— Completed Date: 3/26/2013 Reviewed Date: 4/3/2013 11:18:06 AM Carrier name: Client Chain of custody present? Yes R1 No❑ Chain of custody signed when relinquished and received? Yes ❑ No W Chain of custody agrees with sample labels? Yes No❑ Are matrices correctly identified on Chain of custody? Yes No❑ Is it clear what analyses were requested? Yes No❑ Custody seals intact on sample bottles? Yes ❑ No❑ Not Present Samples in proper container/bottle? Yes 0 No❑ Were correct preservatives used and noted? Yes No❑ NA ❑ Preservative added to bottles: Sample Condition? Intact Broken❑ Leaking ❑ Sufficient sample volume for indicated test? Yes No❑ Were container labels complete(ID,Pres,Date)? Yes No❑ All samples received within holding time? Yes © No❑ Was an attempt made to cool the samples? Yes No❑ NA ❑ All samples received at a temp.of>0°C to 6.0"C? Yes No❑ NA ❑ Response when temperature is outside of range: • Sample Temp.taken and recorded upon receipt? Yes © No❑ 0.6 To 2.4° Water-Were bubbles absent in VOC vials? Yes No❑ No Vials ❑ Water-Was there Chlorine Present? Yes ❑ No❑ NA 0 Water-pH acceptable upon receipt? Yes 0 No❑ No Water ❑ Are Samples considered acceptable? Yes No❑ Custody Seals present? Yes No❑ Airbill or Sticker? Air Bit ❑ Sticker❑ Not Present n Airbill No: Case Number: SDG: SAS: LKB005 Any No response should be detailed in the comments section below,if applicable. --- - ---- --- -- -- -- - --- Client Contacted? ❑ Yes W No Person Contacted: Contact Mode: ❑ Phone: ❑ Fax: ❑ Email: ❑ In Person: Client Instructions: Date Contacted: Contacted By: Regarding: Comments: ! The MS/MSD was not noted on the COC.The parent sample is listed,but"MS/MSD"is not noted and it is listed as having 10 bottles,where 30 bottles were received. CorrectiveAction: O u7 O O Page I of I eNc. INTERNAL C HAM OF CUSTODY CLIENT: : � Q RN { DELIVERABLES: 605-1OD TURNAROUND TIME_ 2k iDA--kS C, SDG 0: �-�� OIJ5 CASE#: MATRIX: pH CITECK Y REMARKS_ RECEIVED BY_ SIAj� GNATURE: DATE_3Zfe-t TRAE:j Q WM LAB DATE BOTTLE N OF TESTS CLENT ID_ N COLLECTED TYPE BOTTLES REQUESTED MW�� I$), Gr.W 3'ZfO �� (��t 2 b2tao�.►3tD�B PID6013 ops ea I -5S o5b ocPj -loD -bS oto —8� All A/ Z)5 -�-4 f M 1�-1P ��t� oto 3-25- 3 S�ophl�El,AN1� utS uO �Zi I M 3 ' 0 0 VOLATILE �� • CLIENT- Mf? 0 0cJ INTERNAL CHAIN OF CUSTODY PURPOSE OF SAMPLE RELINQUISHED SAMPLE BOTTLE CHANGE OF DATE TIME BY RECEIVED BY TYPE CUSTODY INIT 3ION 81 o.I R/ I1 So 87 mt 9I Cal aIOY 97 ON 1IO'y slow _ DIOY SION slog 9ION slow 9169 x1034 9109 D3034 91 ON 9100, 97GN 9309 SIGN 9ION SIGN 9I 071 SIGN 9FON SIGN 9ION 9IGN 9709 SIGN JIOm 3709 97034 51ON 9ION SIGN 3100 SION JIO34 SION 3100 9I0N glom 93GN 31034 SIGN 1 i 9109 SIC" SIGN SIGN N M� • M VOLATILE P 113 • INTERNAL CHAIN OF CUSTODY CLIENT: kly--t DELIVERABLES: O5 0 AROUND TRAE: SDG#: LY-N05 CASE it: MATRIX: PH CHECK,( C N REMARKS: �/ RECEIVED BY: _ � -SIGNATURE: DATE:3`Z�-lel IIvfE: t C) H2M LAB DATE BOTTLE A OF TESTS CLIENT ID COLLECTED TYPE BOTTLES REQUESTED w' SD 13�3Ctn�f '� 2(p—� JN -IS 06, 0 10 -3(S � 4-u Ov5 sQ • —5 S aoo 0\1 - S o%L 7j SMS IMSA 1• u I/ It N Y n O • METALS x NIM UAUS, aSc. CLIENT• sDa INTERNAL CHAIN OF CUSTODY SAMPLE PURPOSE OF RELINQUISHED SAMPLE BOTTLE CHANGE OF DATE TIM BY RECEIVED BY TYPE CUSTODY INIT slow SION O� 820at t `Jl slow glow i2ow SIGN slow SIGN 8I" SION 31031 SIGN BIow SIGN filum 91 ON slow SIGN slow SIGN slow SIGN BION SIGN SION SIGN SIow 9 CN SIGN SIC. slow ION slow SION slow SIC. BION SION 32 SION 9ION SION Slow SIGN s70tl SICK SION SIGN BION SIGN t i� • METALS ti21N LABS, INC. INTERNAL CHAIN OF CUSTODY CLIENT: �—K� DELIVERABLES: 905'_1012 TURN AROUND TME: SDG#: CASE#: MATRIX:_�� PHCHECION REMARKS: C/ RECEIVED BY: p&CA A SIGNATURE: DATE:3-2te-13TpVIE: (vOo 112M LAB DATE BOTTLE M OF TESTS CLIENT ID N COLLECTED TYPE BOTTLES REQUESTED (v1V�- D ti3 o3CG� 3-2�-\3 2 �oL-avbo_v�+ �q�p-wc_sM T vnI` f 1 COV-0,►'H3 O H l v►1c�a �►-+9 oly-_v� oclcq �S , ' oo►�= E Z eovs_„�-sM,co-,,�-os"�ncso.,�, • l"v, �,� 0028-1= A4io�� ����: �� —3 p oG3 • 3S -,Olt --T- .. "4S Cob •� -5� oc i ocb � n — cn 0 0 • WET CHEMISTRY I' 0049 U2M UAIA, INC. CLIENT: L-r SDG #: L INTERNAL CHAIN OF CUSTODY SAMPLE PURPOSE OF RELINQUISHED SAMPLE BOTTLE CHANGE OF DATE TIME RECEIVED BY TYPE CUSTODY/\1tc INIT Slml SlaX AOAL 3d /) 074 low .. F S�►� q-3D QI -11 . S I 3 $7r3 7''3c 9 SION If N IL 3-2-1-1114:00 VA q,3o ION HkI alz, OIi _ S 9IG -ST 1�1�� oboo GN SIGN/ 3 073 a 11 slow SIGN 12-00 SION s_ cN SIow SIGN 9IOw SION SIGN SION BION IGN 9ION r SION SION SION SION SION 9I SIGN BION SIGN 9I ON SIGN SI ON • WET CHEMISTRY 0050 tabs • 575 Broad riollotiv Road e! 631.694.3040 Melville,NY 11747 �=tx 631,420.8436 3. SDG NARRATIVES • 0 0 tabs • 575 Broad Hollow Road 631.694.3040 Melville,NY 11747 631.420.8436 SDG NARRATIVE FOR VOLATILES ANALYSES SAMPLE(S)RECEIVED: 3/26/13 SDG#: LKB005 For Sample(s): MW-1D MW-4S MW-81) MW-1S MW-51) MW-8S MW-3D MW-5S FIELD BLANK MW-3S MW-61) TRIP BLANK MW-41) MW-6S STORAGE BLANK The above water sample(s) and blank(s) was/were analyzed for a select list of volatile organics by EPA method 8260B in accordance with the NYSDEC ASP,Rev. 2005. All Q. C. data met the requirements of the method. Sample MW-8S was analyzed as the matrix spike/matrix spike duplicate. All percent recoveries and BPDs were met. A lab fortified blank was analyzed and indicates good method efficiency. • I certify that this data package is in compliance with the terms and conditions of the contract, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hardcopy data package has been authorized by the Laboratory Manager or his designee, as verified by the following signature. Date Reported: April 9,2013 Jo M. Slavin Senior Vice President 00 0 0 labs • Bk�F£ 575 Broad Hollow Road tel 631.694.3040 Melville,NY 11747 fax 631.420.8436 SDG NARRATIVE FOR METALS ANALYSES SAMPLE(S)RECEIVED: 3/26/13 SDG#: LKB005 For Sample(s): MW-1D MW-4D MW-6D FIELD BLANK MW-IS MW-4S MW-6S MW-3D MW-5D MW-8D MW-3S MW-5S MW-8S Sample(s)was/were received by H2M Labs, Inc. for cyanide and select metals analysis. Samples were prepared and analyzed using EPA method 6010B with a TS ICAP 6000 Instrument, method 7470A with a Leeman HYDRA mercury analyzer and cyanide methods 9010/9014 with midi-distillation. • Sample MW-8S was utilized for Q.C. analysis and reporting. Spike analysis did not recover within 75-125% for iron. Since the sample value was greater than four times the spike concentration, post spikes and data qualifiers were not required. Spike analysis did not meet acceptance criteria for mercury and selenium. The sample was post spiked for selenium (post spiking not required for mercury), reanalyzed and recovered at 1 l 3.3%. Selenium and mercury data were reported flagged "N"on forms 1 and 5a. The ICP serial dilution analysis did not meet acceptance criteria for boron. Boron data was reported flagged "E"on forms I and 9. No other issues were noted during the analysis of this sample group. I certify that this data package is in compliance with the terms and conditions of the contract, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hardcopy data package has been authorized by the Laboratory Manager or his designee, as verified by the following signature. Date Reported: April 10, 2013 Un * * o 0 Vincent Stancampiano Vice President yn labs 575 Broad Hollow Road tel 631.694.3040 ' h Melville,NY 11747 .,, fax 631.420.8436 SDG NARRATIVE FOR WET CHEMISTRY SAMPLE(S)RECEIVED: 3/26/13 SDG #: LKB005 For Sample(s): MW-1D MW-3S MW-5D MW-6S FIELD BLANK MW-1S MW-4D MW-5S MW-8D MW-3D MW-4S MW-6D MW-8S Sample(s) was/were received by EcoTest, a division of H2M Labs, Inc for select wet chemistry analysis. Samples were prepared and analyzed using the following methods: Alkalinity SM2320B Ammonia SM4500-NH3 H Anions—Cl, SO4, Br EPA 300.0 Nitrate EPA 353.2 Biochemical Oxygen Demand SM5210B Nitrite EPA 353.2 Chemical Oxygen Demand EPA 410.4 Phenols EPA 420.1 Color SM2120B Total Dissolved Solids SM2540C Hardness SM2340C Total Kjeldahl Nitrogen EPA 351.2 Hexavalent Chromium SM3500-Cr D Total Organic Carbon EPA 9060 • Sample MW-8S was utilized for Q.C. analysis and reporting. The BOD oxygen depletion blank was greater than 0.2 mg/I (0.40 mg/1). This was noted on the final BOD reports. Due to matrix interferences sample MW-8S required a 1:10 dilution for hexavalent chromium analysis. The reporting limit was elevated to < 0.2 mg/I as required. Spike analysis did not recover within acceptance ranges for nitrate and TOC. The samples were reanalyzed and again did not meet spike acceptance criteria. The better of the two spike analyses were used for reporting. Samples were diluted and reanalyzed as required to keep instrument readings within calibration ranges or to minimize matrix interferences. No other issues were noted during the analysis of this sample group. I certify that this data package is in compliance with the terms and conditions of the contract, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hardcopy data package has been authorized by the Laboratory Manager or his designee, as verified by the following signature. o N Date Reported: April 10, 2013 Vincent Stancampiano Vice President labs • 575 Broad^oiletir Road 631.694.3040 Melville.NY 111747 % 631.420.8436 4. SAMPLE REPORTS 4.1 VOLATILES 4.2 METALS 4.3 WET CHEMISTRY • N V] O O Labs • 575 Broad Hallow Road :'` 631.694.3040 Meiviiie,NY 11747 x 631.420-8436 4.1 VOLATILES • N N v� O O H2M LABS , INC . 0 QUALIFIERS FOR REPORTING ORGANICS DATA Value - If the result is a value greater than or equal to the quantification limit,report the value. U - Indicates compound was analyzed for but not detected_ The sample quantitation limit must be corrected for dilution and for percent moisture. For example, IOU for phenol in water if the sample final volume is the protocol-specified final volume. If a I to 10 dilution of extract is necessary, the reported limit is 100 U. For a soil sample, the value must also be adjusted for percent moisture. For example, if the sample had 24%moisture and a 1 to 10 dilution factor, the sample quantitation limit for phenol(330 U)would be corrected to: (300 U) x df where D= 100%moisture D 100 and df-dilution factor For example,at 24%moisture,D= 100-24 =0.76 100 (300 U) x 10-4300 U rounded to the appropriate number of significant figures .76 For semivolatile soil samples, the extract must be concentrated to 0.5 mL,and the sensitivity of the analysis is not compromised by the cleanup procedures. Similarly,pesticide samples subjected to GPC • are concentrated to 5.0 mL. Therefore,the CRQL values in Exhibit C will apply to all samples,regardless of cleanup. However, if a sample extract cannot be concentrated to the protocol-specified volume (see Exhibit C),this fact must be accounted for in reporting the sample quantitation limit. J - Indicates an estimated value. This flag is used either when estimating a concentration for tentatively identified compounds where a 1:1 response is assumed or when the mass spectral data indicates the presence of a compound that meets the identification criteria but the result is less than the specified quantification limit but greater than zero. (e.g.: If limit of quantification is I0 ug/L and a concentration of 3 ug/L is calculated, report as 3J.) The sample quantitation limit must be adjusted for dilution as discussed for the U flag. N - Indicates presumptive evidence of a compound. This flag is only used for tentatively identified compounds, where the identification is based on a mass spectral library search. It is applied to all TIC results. For generic characterization of a TIC,such as chlorinated hydrocarbon,the N code is not used. P - This flag is used for a pesticide/Aroclor target analyte when there is greater than 25% difference for detected concentrations between the two GC columns (see Form X)_ The lower of the two values is reported of Form I with a"P"_ C - This flag applies to pesticide results when the identification has been confirmed by GC/MS. If GC/MS confirmation was attempted but was unsuccessful,do not apply this flag,instead use a Laboratory defined flag,discussed below. M N O O H2M T BARS , INC . 0 B - This flag is used when the analyte is found in the associated blank as well as in the sample. It indicates possible probable blank contamination and warns the data user to take appropriate action. This flag must be used for a TIC as well as for a positively identified target compound. E - This flag identified compounds whose concentrations exceed the calibration range of the GUMS instrument for that specific analysis. if one or more compounds have a response greater than full scale,except as noted in Exhibit-D the sample or extract must be diluted and re-analyzed according to the specifications in Exhibit D. All such compounds with a response greater than full scale should have the concentration flagged with an "E" on the Form I for the original analysis. If the dilution of the extract causes any compounds identified in the first analysis to be below the calibration ranges in the second analysis, then the results of both analyses shall be reported on separate copies of Form I. The Form I for the diluted sample shall have the "DL"suffix appended to the sample number. NOTE: For total xylenes, where three isomers are quantified as two peaks, the calibration range of each peak should be considered separately, e.g. a diluted analysis is not required for total xylenes unless the concentration of the peak representing the single isomer exceed 200 U911,or the peak representing the two coeluting isomers on that GC column exceed 400 ug/L. Similarly, if the two 1,2-Dichloroethene isomers coelute,a diluted analysis is not required unless the concentration exceed 400 ug/L. D - This flag identifies all compounds identified in an analysis at a secondary dilution factor. If a sample or extract is re-analyzed at a higher dilution factor, as in the "E" flag above, the "DL" suffix is appended to the sample number on the Form I for the diluted sample, and alt concentration values reported on that Form I are flagged with the "D" flag. This flag alerts data users that any discrepancies between the concentrations reported may be due to dilution of the sample or extract. • A - This flag indicates that a TIC is a suspected aldol -condensation product. X - Other specific flags may be required to properly define the results. If used, they must be fully described and such description attached to the Sample Data Summary package and the SDG narrative. Begin by using "X". If more than one flag is required use "Y" and "Z" asseeded_ If more than five qualifiers are required for a sample result, used the "X" flag to combine several flags as needed. For instance, the "X" flag might combine "A", "B",and "D" flags for some samples. The laboratory defined flags limited to the letters"X","Y"and"Z11. The combination of flags "BU'or"UB"is expressly prohibited. Blank contaminants are flagged "B"only when they are detected in the samp le. 7t N O O 1B EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-1D Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No.: LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-001A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60247.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/26/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 U 75-01-4 Vinyl chloride 5 I U 74-83-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U 107-13-1 Acrylonitrile 5 U • 75-69-4 Trichlorofluoromethane 5 U I 75-35-4 1,1-Dichloroethene 5 I U � 74-88-4 Iodomethane 5 U 108-05-4 Vinyl acetate 5 U 67-64-1 Acetone 5 U 75-15-0 Carbon disulfide 5 U 75-09-2 Methylene chloride 5 U 156-60-5 trans-1,2-Dichloroethene 5 U 75-34-3 1,1-Dichloroethane 5 U I 156-59-2 cis-1,2-Dichloroethene 5 U 78-93-3 2-Butanone 5 — U 74-97-5 Bromochloromethane 5 j U 67-66-3 , Chloroform 5 U 71-55-6 1,1,1-Trichloroethane 5 U 56-23-5 Carbon tetrachloride 5 U--1 71-43-Z ii Benzene 5 U 107-06-2 j 1,2-Dichloroethane 5 U I 79-01-6 Trichloroethene 5 U 78-87-5 1,2-Dichloropropane 5 I U 74-95-3 Dibromomethane 5 ; U 75-27-4 Bromodichloromethane 1 5 U i 10061-01-5 ( cis-1,3-Dichloropropene 5 U i 108-10-1 j 4-Methyl-2-pentanone 5 U 108-88-3 Toluene S U � j 10061-02-6 trans-1,3-Dichloropropene 5 U N 79-00-5 1 1,1,2-Trichloroethane 5 U i 127-18-4 Tetrachloroethene 5 U O 591-78-6 2-Hexanone 5 U O • -- — 124-48-1 Dibromochloromethane 5 U 106-93-4 ; 1,2-Dibromoethane 5 U FORM I VOA - i 01M04.2 1B EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET . MW-1D Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-001A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60247.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/26/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (1,L) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 5 r U 110-57-6 trans-1,4-Dichloro-2-butene 5 U_ 100-41-4 Ethylbenzene 5 i U 1 630-20-6 1,1,1,2-Tetrachloroethane 5 U 1330-20-7 Xylene (total) 5 U . 100-42-5 Styrene 5 U 75-25-2 Bromoform 5 U 79-34-5 T 1,1,2,2-Tetrachloroethane 5 U 96-18-4 1,2,3-Trichloropropane 5 U 106-46-7 1,4-Dichlorobenzene 5 U 95-50-1 1,2-Dichlorobenzene 5 U 96-12_8 1,2-Dibromo-3-chloropropane _ 5 _ U N v� O O FORM 1 VOA - 2 OLM04.2 1F EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS MW-1D Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303064-001A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60247.D Level: (low/med) LOW Date Received: 03/26/13 Moisture: not dec. Date Analyzed: 03/26/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pl) Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TICs found: 0 (pg/L or pg/Kg) UG/L CAS NUMBER COMPOUND NAME I RT EST.CONC.—TI E i N O O i FORM I VOA-TIC OLM04.2 IA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-1S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LIB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-002A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3%F60248.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/26/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 U 75-01-4 Vinyl chloride 5 U 74-83-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U 107-13-1 Acrylonitrile 5 U • 75-69-4 Trichlorofluoromethane 5 U 75-35-4 1,1-Dichloroethene 5 U 74-88-4 Iodomethane 5 U 108-05-4 Vinyl acetate 5 U 67-64-1 Acetone '5 U 75-15-0 Carbon disulfide 5 U i 75-09-2 Methylene chloride 5 U 156-60-5 trans-1,2-Dichloroethene 5 I U — 75-34-3 1,1-Dichloroethane I 5 U 156-59-2 I cis-1,2-Dichloroethene 5 - U 78-93-3 2-Butanone 5 _ U 74-97-5 Bromochloromethane 5 U 67-66-3 i Chloroform 5 U 71-55-6 1,1,1-Trichloroethane - 5 U 56-23-5 Carbon tetrachloride 5 U 71-43-2 Benzene 5 U 107-06-2 1,2-Dichloroethane 5 U 79-01-6 Trichloroethene 5 U 78-87-5 1,2-Dichloropropane 5 U 74-95-3 Dibromomethane 5 U 75-27-4 Bromod±chloromethane 5 U 10061-01-5 cis-1,3-Dichloro ro ene — �--- -- p p � 5 I U j 108-10-1 i 4-Methyl-2-pentanone 5 U 108-88-3 Toluene 5 U 10061-02-6 trans-1,3-Dichloropropene 5 U N 79-00-5 ( 1,1,2-Trichloroethane 5 U 127-18-4 I Tetrachloroethene 5 U 0 591-78-6 2-Hexanone 5 -; U O • — -- r — -- - - ---- 124-48=1 Dibromochloromethane ; 5 U 106-93-4 1,2-Dibromoethane 5 U FORM I VOA - 1 OLM04.2 1B EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-1S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No.: LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-002A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60248.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/26/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 5 U 110-57-6 trans-1,4-Dichloro-2-butene 5 U 100-41-4 Ethylbenzene 5 U 630-20-6 1,1,1,2-Tetrachloroethane 5 U 1330-20-7 Xylene (total) 5 U • 100-42-5 Styrene 5 U 75-25-2 Bromoform 5 U 79-34-5 1,1,2,2-Tetrachloroethane 5 U 96-18-4 1,2,3-Trichloropropane 5 U 106-46-7 1,4-Dichlorobenzene 5 U 95-50-1 1,2-Dichlorobenzene 5 _ U 96-12-8 1,2-Dibromo-3-chloropropane 5 �- U C� N O O FORM I VOA - 2 OLM04.2 1F EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • TENTATIVELY IDENTIFIED COMPOUNDS MW-1S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-002A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60248.D Level: (low/med) LOW Date Received: 03/26/13 °s Moisture: not dec. Date Analyzed: 03/26/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pl) Soil Aliquot Volume: 0 (VL) CONCENTRATION UNITS: Number TICs found: 0 (pg/L or pg/Kg) UG/L CAS NUMBER COMPOUND NAME �RT--F— EST-.-CON-C.--- Q T - • O M O O FORM I VOA-TIC OLM04.2 1A EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-3D Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-003A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60249.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 U 75-01-4 Vinyl chloride 5 U 74-83-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U 107-13-1 Acrylonitrile 5 U • 75-69-4 Trichlorofluoromethane 5 U 75-35-4 1,1-Dichloroethene 5 U 1 74-88-4 Iodomethane 5 U 108-05-4 Vinyl acetate 5 Uj 67-64-1 Acetone 5 U 75-15-0 Carbon disulfide 5 75-09-2 Methylene chloride 5 U j 156-60-5 trans-1,2-Dichloroethene 5 U 75-34-3 1,1-Dichloroethane 5 U 156-59-2 cis-1,2-Dichloroethene 2 J 78-93-3 2-Butanone 5 U 74-97-5 Bromochloromethane 5 U i 67-66-3 Chloroform 71-55-6 1,1,1-Trichloroethane 5 U_ I 56-23-5 Carbon tetrachloride _ - 5 — U 71-43-2 Benzene —.--- 5 -__.--- - _U___-. ' 107-06-2 �1,2-Dichloroethane 5 U 79-01-6 Trichloroethene 1 J 78-87-5 1,2-Dichloropropane 1 J 74-95-3 Dibromomethane 5 U j 75-27-4 Bromodichloromethane_ _ 5 U p 10061-01-5 cis-1,3-Dichloropropene 5 U 108-10-1 4-Methyl-2-pentanone 5 U 108-88-3 Toluene 5 U 10061-02-6 trans-1,3-Dichloropropene 5 U M 79-00-5 1,1,2-Trichloroethane 5 U 127-18-4 I Tetrachloroethene 5 ; U —-- - - -- j --r — O 591-78-6 i 2-Hexanone 5 U O� — -- -- --- — — ---- ---- - - - - - a 124-48-1 •, Dibromochioromethane 5 U 106-93-4 1,2-Dibromoethane 5 U FORM I VOA - 1 0IM04.2 1B EPA SAMPLE NO. • VOLATILE ORGANICS ANALYSIS DATA SHEET MW-3D Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-003A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60249.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 4 J 110-57-6 trans-1,4-Dichloro-2-butene 5 U 100-41-4 Ethylbenzene 5 U 630-20-6 1,1,1,2-Tetrachloroethane 5 U • 1330-20-7 Xylene (total) 5 U 100-42-5 Styrene 5 U 75-25-2 Bromoform 5 U 79-34-5 1,1,2,2-Tetrachloroethane 5 U 96-18-4 1,2,3-Trichloropropane _ 5 U 106-46-7 1,4-Dichlorobenzene 1 J 95-50-1 1,2-Dichlorobenzene 5 U 96-12-8 1,2-Dibromo-3-chloropropane 5 U--- N M G� O O FORM I VOA - 2 OLMG4.2 1F EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • TENTATIVELY IDENTIFIED COMPOUNDS MW-3D Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-003A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60249.D Level: (low/med) LOW Date Received: 03/26/13 Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (ul) Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TLCs found: 1 (pg/L or pg/Kg) UG/L CAS NUMBER COMPOUND NAME RT EST.CONC. Q 1_000075-45-6 Difluorochloromethane _1.28 _ _ 9 JN j • M M O O FORM I VOA-TIC OLM04.2 lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-3S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No.: SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303064-004A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60250.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 T U 75-01-4 ' Vinyl chloride _ 5 _ U_ 74-83-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U 107-13-1 Acrylonitrile 5 U • 75-69-4 Trichlorofluoromethane 5 U 75-35-4 1,1-Dichloroethene 5 U 74-88-4 Iodomethane 5 U 108-05-4 Vinyl acetate 5 U 67-64-1 Acetone 5 U 75-15-0 Carbon disulfide 5 U 75-09-2 Methylene chloride 5 U 156-60-5 trans-1,2-Dichloroethene 5 U 75-34-3 1,1-Dichloroethane 5 U 156-59-2 cis-1,2-Dichloroethene 5 U 78-93-3 2-Butanone 5 U 74-97-5 Bromochloromethane 5 U 67-66-3 Chloroform 5 ' U 1� 71-55-6 1,1,1-Trichloroethane 5 i U- 56-23-5 Carbon tetrachloride 5 -- U 71-43-2 Benzene 107-06-2 1,2-Dichloroethane 5 U 79-01-6 Trichloroethene 5 U 7 78-87-5 1,2-Dichloropropane 5 i U i 74-95-3 Dibromomethane 5 j U 75-27-4 Bromodichloromethane 5 _ U a 10061-01-5 cis-1,3-Dichloropropene 5 U 108-10-1 4-Methyl-2-pentanone 5 ! u - ----- -- -- --- - - - - - - - - 1--—------ - - 108-88-3 Toluene ! 5 U 10061-02-6 trans-1,3-Dichloropropene 5 U M 79-00-5 i 1,1,2 Trichloroethane 5 U C� 127-18-4 Tetrachloroethene 5 U 591-78-6 2-Hexanone 5 U- 124-48-1 Dibromochloromethane 5 U 106-93-4 L 1,2-Dibromoethane 5 U FORM 1 VOA - 1 0LM04.2 1B EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-3S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-004A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60250.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 5 U 110-57-6 trans-1,4-Dichloro-2-butene 5 U 100-41-4 Ethylbenzene 5 U 630-20-6 1,1,1,2-Tetrach1oroethane 5 U 1330-20-7 Xylene (total) 5 U • 100-42-5 Styrene 5 U 75-25-2 Bromoform 5 U 79-34-5 1,1,2,2-Tetrachloroethane 5 U 96-18-4 1,2,3-Trichloropropane 1 J 106-46-7 1,4-Dichlorobenzene 5 U 95-50-1 1,2-Dichlorobenzene 5 _ U 96-12-8 1,2-Dibromo-3-chloropropane 5 - - U_ E s M O O FORM I VOA - 2 OI.Y04.2 IF EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • TENTATIVELY IDENTIFIED COMPOUNDS MW-3S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-004A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60250.D Level: (low/med) LOW Date Received: 03/26/13 Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pl) Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TICS found: 0 (pg/L or pg/Kg) UG/L i CAS NUMBER COMPOUND NAME RT EST.CONC. Q • M O O FORM I VOA-TIC OLM04.2 lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-4D Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-005A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60251.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND ()ig/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 U 75-01-4 Vinyl chloride 5 U 74-83-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U 107-13-1 Acrylonitrile 5 U • 75-69-4 Trichlorofluoromethane 5 U 75-35-4 1,1-Dichloroethene 5 U 74-88-4 Iodomethane 5 U 108-05-4 Vinyl acetate _ 5 U 67-64-1 Acetone 5 U 75-15-0 Carbon disulfide 5 U 75-09-2 Methylene chloride 5 U 156-60-5 trans-1,2-Dichloroethene 5 U 75-34-3 1,1-Dichloroethane I 5 U 156-59-2 J cis-1,2-Dichloroethene 78-93-3 j 2-Butanone 5 U 74-97-5 Bromochloromethane 5 U 67-66-3 Chloroform 5 U I 71-55-6 1,1,1-Trichloroethane 5 _U -- - - - - 56-23-5 Carbon tetrachloride 5 U� 71-43-2 Benzene 5 U 11 107-06-2 1,2-Dichloroethane 5 79-01-6 Trichloroethene 5 U i 78-87-5 1,2-Dichloropropane 8 74-95-3 Dibromomethane 5 U 75-27-4 Bromodichloromethane _ 5 _ U 10061-01-5 cis-1,3-Dichloropropene 5 U 108-10-1 4-Methyl-2-pentanone 5 U 108-88-3 i Toluene j 5 U 10061-02-6 trans-1,3-Dichloropropene 79-00-5 ` 1,1,2-Trichloroethane 5 U -- - - ;- --- -- -- ------- --- - —._... --4 - 127-18-4 j Tetrachloroethene 5 U 591-78-6 2-Hexanone 5 U p 124-48-1 Dibromcchloromethane 5 U 106-93-4 1,2-Dibromoethane 5 U -- -- -- 93-4 ------- ---- - - - - _._ - ---- -- --- - - FORM I VOA - 1 CLM04.2 1B EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-4D Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-005A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60251.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 3 J 110-57-6 trans-1,4-Dichloro-2-butene 5 U 100-41-4 Ethylbenzene 5 U i 630-20-6 1,1,1,2-Tetrachloroethane _ 5 U_ I 1330-20-7 Xylene (total) 5 U • 100-42-5 Styrene 5 U 75-25-2 j Bromoform _ 5 U I 79-34-5 11,1,2,2-Tetrachloroethane 5 U 96-18-4 1,2,3-Trichloropropane 5 U 106-46-7 11,4-Dichlorobenzene 5 U 95-50-1 1,2-Dichlorobenzene 5 U 96-12-8 1,2-Dibromo-3-chloropropane 5 U --- 8 - 00 M O O FotRM i VOA - 2 OLM04_2 1F EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-4D TENTATIVELY IDENTIFIED COMPOUNDS Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-005A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60251.D Level: (low/med) LOW Date Received: 03/26/13 Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.16 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pl) Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TICS found: 2 (pg/L or pg/Kg) UG/L l CAS NUMBER COMPOUND NAME RT EST.CONC. Q I 1 1. 000075-45-6 Difluorochloromethane 1.27 10 JN 2 000060-29-7 Ethyl ether 2.24 10 JN • a\ M O O FORM I VOA-TIC OLM04.2 IA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-4S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) MATER Lab Sample ID: 1303C64-006A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60252.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 U 75-01-4 Vinyl chloride 5 U 74-83-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U r 107-13-1 ` Acrylonitrile 5 U • j 75-69-4 Trichlorofluoromethane 5 U 75-35-4 1,1-Dichloroethene j 5 U 74-88-4 Iodomethane 5 U 108-05-4 Vinyl acetate 5 U 67-64-1 Acetone 5 U 75-15-0 Carbon disulfide 5 U 75-09-2 Methylene chloride 5 U 156-60-5 trans-1,2-Dichloroethene 5 U 75-34-3 1,1-Dichloroethane 5 U 156-59-2 cis-1,2-Dichloroethene 5 U 78-93-3 2-Butanone S U 74-97-5 Bromochloromethane 5 U 67-66-3 Chloroform 5 U ! 71-55-6 1,1,1-Trichloroethane 5 U 56-23-5 Carbon tetrachloride �- 5 U 71-43-2 Benzene 5 U I 107-06-2 ' 1,2-Dichloroethane 5 U ! 79-01-6 Trichloroethene 5 U t 78-87-5 1,2-Dichloropropane 5 U i I 74-95-3 Dibromomethane 5 U 75-27-4 Bromodichloromethane 5 U 10061-01-5 cis-1,3-Dichloropropene 5 U 108-10-1 1 4-Methyl-2-pentanone 5 U 108-88-3 Toluene 5 U 10061-02-6 trans-1,3-Dichloropropene 5 ' U 79-00-5 1,1,2-Trichloroethane 5 U i 127-18-4 T.etrachloroethene 5 U kr) O -_ 591-78-6 2-Hexanone 5 U p 124-48-1 1 Dibromochloromethane 5 U 106-93-4 i 1,2-Dibromoethane 5 U FORM I VOA - 1 011404.2 1B EPA SAMPLE NO. • VOLATILE ORGANICS ANALYSIS DATA SHEET MW-4S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKS SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-006A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60252.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 5 U 110-57-6 trans-1,4-Dichloro-2-butene 5 U 100-41-4 Ethylbenzene 5 U 630-20-6 1,1,1,2-Tetrachloroethane 5 U 1330-20-7 Xylene (total) 5 -� U • 100-42-5 Styrene 5 U 75-25-2 Bromoform 5 U 79-34-5 1,1,2,2-Tetrachloroethane 5 �— U 96-18-4 1,2,3-Trichloropropane 5 U 106-46-7 1,4-Dichlorobenzene 5 U 95-50-1 1,2-Dichlorobenzene 5 U 96-12-8 1,2-Dibromo-3-chloropropane 5 U 7t V/ O O FORM I VOA - 2 OLM04.2 1F EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • TENTATIVELY IDENTIFIED COMPOUNDS MW-4S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-006A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60252.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (Pl) Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TICs found: 0 (pg/L or pg/Kg) UG/L CAS NUMBER COMPOUND NAME RT EST.-CONC.---- Q • N O O FORM I VOA-TIC OLM04.2 IA EPA SAMPLE NO. • VOLATILE ORGANICS ANALYSIS DATA SHEET MW-5D Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No.: LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303064-007A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60253.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 U 75-01-4 Vinyl chloride 5 U 74-83-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U 107-13-1 Acrylonitrile 5 U • 75-69-4 Trichlorofluoromethane 5 U 75-35-4 1,1-Dichloroethene 5 U 74-88-4 Iodomethane 5 U 108-05-4 Vinyl acetate 5 U 67-64-1 Acetone 5 U 75-15-0 Carbon disulfide 5 U 75-09-2 Methylene chloride 5 U 156-60-5 trans-1,2-Dichloroethene 5 U 75-34-3 1,1-Dichloroethane 1 J 156-59-2 cis-1,2-Dichloroethene 3 J 78-93-3 2-Butanone ; 5 - U — ---- -- --- ----- — — - 74-97-5 Bromochloromethane 5 U 67-66-3Chloroform 5 U 71-55-6 1,1,1-Trichloroethane 5 U 56-23-5 Carbon tetrachloride 5 U 71-43-2 Benzene 5 U 107-06-2 1,2-Dichloroethane 5 —f U 79-01-6 Trichloroethene j 5 U 78-87-5 1,2-Dichloropropane 4 J 74-95-3 Dibromomethane 5 U 75-27-4 Bromodichloromethane 5 U -_ -... -- ----- B 10061-01-5 cis-1,3-Dichloropropene 5 U 108-10-1 4-Methyl-2-pentanone 5 U 108-88-3 Toluene 5 U 10061-02-6 trans-1,3-Dichloropropene 5 U 79-00-5 1,1,2-Trichloroethane 5 i U 127-18-4 j Tetrachloroethene 5 U � 591-78-6 2-Hexanone 5 U p 124-48-1 1 Dibromochloromethane 5 U 106-93-4 i 1,2-Dibromoethane S U FORM I VOA - 1 OLM04.2 IB EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-5D Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303064-007A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60253.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 11 110-57-6 trans-1,4-Dichloro-2-butene 5 U 100-41-4 Ethylbenzene 5 U 630-20-6 1,1,1,2-Tetrachloroethane 5 U 1330-20-7 Xylene (total) 5 U • 100-42-5 Styrene 5 U 75-25-2 Bromoform 5 U 79-34-5 1,1,2,2-Tetrachloroethane 5 I U 96-18-4 1,2,3-Trichloropropane 5 U ! 106-46-7 1,4-Dichlorobenzene 2 J 95-50-1 1,2-Dichlorobenzene 5 U_ C 96-12-8 1,2-Dibromo-3-chloropropane _ _ 5 _ { U �t �Y O O FORM I VOA - 2 OLM04.2 1F EPA SAMPLE NO_ • VOLATILE ORGANICS ANALYSIS DATA SHEET MW-5D TENTATIVELY IDENTIFIED COMPOUNDS Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No:: LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303064-007A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60253.D Level: (low/med) LOW Date Received: 03/26/13 Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pl) Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TICs found: 4 (pg/L or pg/Kg) UG/L CAS NUMBER COMPOUND NAME – RT EST.CONC. —Q 1. 000075-45-6 Ditluorochloromethane 1.27 10 JN 2. (DEL)Alkane: Branched 1.37 6 J 1 3 . 000060-29-7 Ethyl ether _ 2.23 9 JN—: 4_001634-04-4 _ Propane,2-methoxy 2-methyl- _ 2.84 _ 8 JN • O O FORM I VOA-TIC OLM04.2 IA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-5S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LRB SAS No.: SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303064-008A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60254.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (}ig/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 U 75-01-4 Vinyl chloride 5 U 74-83-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U 107-13-1 Acrylonitrile 5 U • 75-69-4 Trichlorofluoromethane j 5 U 75-35-4 1,1-Dichloroethene 5 U 74-88-4 Iodomethane 5 U 108-05-4 Vinyl acetate 5 _U--I 67-64-1 Acetone 5 U I 75-15-0 Carbon disulfide 5 U 75-09-2 Methylene chloride 5 U I 156-60-5 trans-1,2-Dichloroethene 5 U 75-34-3 1,1-Dichloroethane _ 5 U _ 156-59-2 cis-1,2-Dichloroethene 5 U 78-93-3 2-Butanone 5 U 74-97-5 Bromochloromethane 5 U 67-66-3 Chloroform 5 U 71-55-6 1,1,1-Trichloroethane 5 U 56-23-5 Carbon tetrachloride 5 U 71-43-2 Benzene 5 U 107-06-2 1,2-Dichloroethane 5 U 79-01-6 Trichloroethene 5 U-- 78-87-5 1,2-Dichloropropane5 U 74-95-3 Dibromomethane i 5 U 75-27-4 Bromodichloromethane 5 U s 10061-01-5 ! cis-1,3-Dichloropropene j 5 _ U f 108-10-1 . 4-Meth 1-2- entanone 5 U 108-88-3 Toluene S U 10061-02-6 trans-1,3-Dichloropropene 5 U 79-00-5 1,1,2-Trichloroethane 5 U -{- 127-18-4 Tetrachloroethene 5 U ------ -- — - - O 591-78-6 2-Hexanone i 5 U — --- -- - 124-48-1 Dibromochloromethane 5 U 106-93-4 ' 1,2-Dibromoethane - 5 — -U FORM I VOA - i OLM04.2 1B EPA SAMPLE NO. • VOLATILE ORGANICS ANALYSIS DATA SHEET MW-5S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKBO05 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-008A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60254.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (µL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 5 U 110-57-6 trans-1,4-Dichloro-2-butene 5 U 100-41-4 Ethylbenzene 5 U 630-20-6 1,1,1,2-Tetrachloroethane 5 U- 1330-20-7 Xylene (total) 5 U • 100-42-5 Styrene 5 U 75-25-2 Bromoform 5 U 79-34-5 1,1,2,2-Tetrachloroethane 5 U 96-18-4 1,2,3-Trichloropropane 5 U 106-46-7 1,4-Dichlorobenzene 5 U 95-50-1 1,2-Dichlorobenzene 5 U 96-12-8 1,2-Dibromo-3-chloropropane 5 U d' O O FORM I VOA - 2 OLM04.2 1F EPA SAMPLE NO. • VOLATILE ORGANICS ANALYSIS DATA SHEET MW-5S TENTATIVELY IDENTIFIED COMPOUNDS Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-008A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60254.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: OZ1) Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TICS found: 0 (ug/L or pg/Kg) UG/L j CAS NUMBER COMPOUND NAME RT I EST.CONC. I Q • O O FORM I VOA-TIC OLM04.2 1A EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-6D Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No.: LKB SAS No.: SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-009A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60265.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 U 75-01-4 Vinyl chloride 5 U 74-83-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U 107-13-1 Acrylonitrile 5 U • 75-69-4 Trichlorofluoromethane 5 U 75-35-4 1,1-Dichloroethene 5 U 74-88-4 Iodomethane 5 U 108-05-4 Vinyl acetate 5 U 67-64-1 Acetone 5 U 75-15-0 Carbon disulfide 5 U 75-09-2 Methylene chloride 5 U 156-60-5 trans-1,2-Dichloroethene 5 U 75-34-3 1,1-Dichloroethane 5 f U 156-59-2 cis-1,2-Dichloroethene S U 78-93-3 2-Butanone 5 U i 74-97-5 Bromochloromethane { 5 U 67-66-3 Chloroform 5 U 71-55-6 1,1,1-Trichloroethane 5 U 56-23-5 Carbon tetrachloride 5 U 71-43-2 Benzene 5 U 107-06-2 t 1,2-Dichloroethane t 5 _- U 79-01-6 ` Trichloroethene 5 U 78-87-5 1,2-Dichloropropane 5 U 74-95-3 Dibromomethane 5 U I 75-27-4 Bromodichloromethane 5 U a 10061-01-5 1 cis-1,3-Dichloropropene 5 I U 108-10-1 I 4-Methyl-2-pentanone 5 U j 108-88-3 i Toluene 5 —� U �- d1 10061-02-6 trans-1,3-Dichloropropene 5 U 79-00-5 1,1,2-Trichloroethane I 5 U - 127-18-4 Tetrachloroethene i 5 U O 591-78-6 2-Hexanonei 5 U p - -. -- — -- --- - ---- - ._-...----- - ---- - _. • 124-48-1 Dibromochloromethane 5 U 106-93-- 4 ; 1,2--Dibromoethane 5 U � FORM 1 VOA - 1 OLM04.2 1B EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-6D Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LLB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303064-009A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60265.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 5 U 110-57-6 trans-1,4-Dichloro-2-butene 5 U 100-41-4 Ethylbenzene 5 U 630-20-6 1,1,1,2-Tetrachloroethane 5 U 1330-20-7 Xylene (total) 5 U • 100-42-5 Styrene 5 U 75-25-2 Bromoform 5 U 79-34-5 1,1,2,2-Tetrachloroethane 5 U 96-18-4 1,2,3-Trichloropropane 2 J 106-46-7 1,4-Dichlorobenzene 5 U 95-50-1 1,2-Dichlorobenzene 5 U 96-12-8 1,2-Dibromo-3-chloropropane 5 U 1 O L/ O O FORM I VOA - 2 OLM04.2 1F EPA SAMPLE NO. • VOLATILE ORGANICS ANALYSIS DATA SHEET MW-6D TENTATIVELY IDENTIFIED COMPOUNDS Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-009A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60265.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pl) Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TICs found: 0 (pg/L or pg/Kg) UG/L CAS NUMBER COMPOUND NAME RT EST.CONC. Q • O O • m FORM I VOA-TIC OLM04.2 1.A EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-6S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No.: LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-010A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60266.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 U 75-01-4 Vinyl chloride 5 U 74-83-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U 107-13-1 Acrylonitrile 5 U 75-69-4 Trichlorofluoromethane 5 U 75-35-4 1,1-Dichloroethene 5 U 74-88-4 Iodomethane 5 U 108-05-4 Vinyl acetate ; 5 I 67-64-1 Acetone5 U 75-15-0 Carbon disulfide 5 U 75-09-2 Methylene chloride 5 U 156-60-5 trans-1,2-Dichloroethene 5 U 75-34-3 1,1-Dichloroethane 5 U 156-59-2 cis-1,2-Dichloroethene 5 U 78-93-3 2-Butanone 5 _ � U 74-97-5 Bromochloromethane 5 U 67-66-3 Chloroform 5 U 71-55-6 1,1,1-Trichloroethane 5 U 56-23-5 Carbon tetrachloride 5 - U 71-43-2 Benzene _ 5 _ I U 107-06-2 1,2-Dichloroethane 5 -U 79-01-6 Trichloroethene 5 ; U 78-87-5 1,2-Dichloropropane 5 I U 74-95-3 Dibromomethane 5 U 75-27-4 Bromodichloromethane __ _ 5 _� U 10061-01-5 cis-1,3-Dichloropropene 5 1 U I 108-10-1 4-Methyl-2-pentanone —� 5 U 108-88-3 Toluene 5 U CA I 10061-02-6 trans-1,3-Dichloropropene 1 5 U i 79-00-5 1,1,2-Trichloroethane 5 U 127-18-4 4 Tetrachloroethene 5 U � 591-78-6 2-Hexanone 5 U O 124-48-1 Dibromochloromethane 5 U 106-93-4 1,2-Dibromoethane 5 U a FORM I VOA - 1 of-mO4.2 1B EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-6S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No.: LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-010A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60266.D Level: (low/med) LOW Date Received: 03/26/13 B Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7� Chlorobenzene 5 T U 110-57-6 trans-1,4-Dichloro-2-butene 5 U 100-41-4 Ethylbenzene 5 U 630-20-6 1,1,1,2-Tetrachloroethane 5 U 1330-20-7 Xylene (total) 5 U 1 • 100-42-5 Styrene 5 U 75-25-2 Bromotorm f 5 U 79-34-5 1,1,2,2-Tetrachloroethane 5 U 96-16-4 1,2,3-Trichloropropane _ 5 U 106-46-7 1,4-Dichlorobenzene 5 U 95-50-1 1,2-Dichlorobenzene 5 U 96-12-8 1,2-Dibromo-3-chloropropane 5 U s M 6� O O FORM I VOA - 2 OLM04.2 1F EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-6S TENTATIVELY IDENTIFIED COMPOUNDS Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-010A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60266.D Level: (low/med) LOW Date Received: 03/26/13 Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (p11 Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TICs found: 0 (pg/L or pg/Kg) UG/L -- ------ ---------T----- — ---- - CAS NUMBER COMPOUND NAME RT EST.CONC. Q • 07 O O FORM I VOA-TIC OLM04.2 1A EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET MW-SD Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-011A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60267.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q -------------------- 74-87-3 ` Chloromethane _ 5 U 75-01-4 Vinyl chloride 5 U 74-83-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U 107-13-1 Acrylonitrile 5 U • 75-69-4 Trichlorofluoromethane 5 U 75-35-4 1,1-Dichloroethene 5 U 74-88-4 Iodomethane 5 U 108-05-4 Vinyl acetate _ 5 U 67-64-1 Acetone 5 U 75-15-0 Carbon disulfide 5 U 75-09-2 Methylene chloride 5 U 1 156-60-5 trans-1,2-Dichloroethene 5 U 75-34-3 1,1-Dichloroethane 5 U 156-59-2 cis-1,2-Dichloroethene 5 U 78-93-3 2-Butanone _ 5 U 74-97-5 Bromochloromethane 5 U 67-66-3 Chloroform 5 U 71-55-6 1,1,1-Trichloroethane 5 U 56-23-5 Carbon tetrachloride 5 U 71-43-2 Benzene 5 U 107-06-2 1,2-Dichloroethane 5 U 79-01-6 Trichloroethene - —_ 5 U 78-87-5 1,2-Dichloropropane 1 J 74-95-3 Dibromomethane 5 U 75-27-4 Bromodichloromethane 5 U 10061-01-5 cis-1,3-Dichloropropene j 5 U 108-10-1 4-Methyl-2-pentanone 5 U 108-88-3 Toluene - -- 5 -----�- U 10061-02-6 trans-1,3-Dichloropropene 5 j U 79-00-5 1,1,2-Trichloroethane 5 U - 127-18-4 Tetrachloroethene 5 U 591-78-6 2-Hexanone 5 U p � 124-48-1 Dibromochloromethane 5 U 106-93-4 1,2-Dibromoethane 5 U FORM I VOA - 1 OLM04.2 1B EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-8D Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No.: LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-011A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60267.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 5 110-57-6 trans-1,4-Dich1oro-2-butene 5 U 100-41-4 Ethylbenzene 5 U 630-20-6 1,1,1,2-Tetrachloroethane 5 U 1330-20-7 Xylene (total) 5 U • 100-42-5 Styrene 5 U 75-25-2 Bromoform 5 U 79-34-5 1,1,2,2-Tetrachloroethane 5 U 96-18-4 1,2,3-Trichloropropane 5 U 106-46-7 1,4-Dichlorobenzene 5 U 95-50-1 1,2-Dichlorobenzene 5 _ U 96-12-8 1,2-Dibromo-3-chloropropane v� O O .-a FORM I VOA - 2 OLM04.2 1F EPA SAMPLE NO. • VOLATILE ORGANICS ANALYSIS DATA SHEET MW-8D TENTATIVELY IDENTIFIED COMPOUNDS Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-011A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60267.D Level: (low/med) LOW Date Received: 03/26/13 t Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pl) Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TICs found: 0 (pg/L or pg/Kg) UG/L [��SUMBER COMPOUND NAME RT EST.CONC. Q • N O O FORM I VOA-TIC OLM04.2 lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-8S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-012A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60268.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 U 75-01-4 Vinyl chloride 5 U_- 74-83-9 Bromomethane 5 U I _ 75-00-3 Chloroethane 5 _ U - j I 107-13-1 Acrylonitrile 5 U • 75-69-4 Trichlorofluoromethane 5 U 75-35-4 1,1-Dichloroethene 5 _ _I U 74-88-4 Iodomethane 108-05-4 Vinyl acetate 5 U 67-64-1 Acetone 5 75-15-0 Carbon disulfide 5 ( U_ 75-09-2 Methylene chloride 5 U 156-60-5 trans-1,2-Dichloroethene 5 U 75-34-3 1,1-Dichloroethane 5 U 156-59-2 cis-1,2-Dichloroethene 5U 78-93-3 2-Butanone 5 } 74-97-5 Bromochloromethane 5 U 67-66-3 Chloroform 5 U 71-55-6 1,1,1-Trichloroethane 5 56-23-5 f Carbon tetrachloride 5 i U� 71-43-2 Benzene I 5 U 107-06-2 1,2-Dichloroethane 5 i U I 79-01-6 1 Trichloroethene 5 U E:::�7 8-87-5 1,2-Dichloropropane 5 U 4-95-3 Dibromomethane 5 U 75-27-4 Bromodichloromethane 5 U j 10061-01-5 cis-1,3-Dichloropropene i 5 U 108-10-1 i 4-Methyl-2-pentanone - -i _ 5 U --108-88-3 Toluene --- -- j 5 -U 00 10061-02-6 trans-1,3-Dichloropropene 5 U kn 79-00-5 1,1,2-Trichloroethane 5 U 127-18-4 Tetrachloroethene 5 U O 591-78-6 2-Hexanone 5 U O • 124-48-1 Dibromochloromethane 5 U 106-93-4 1,2-Dibromoethane _ 5 U ; FORM I VOA - 1 OLM04.2 1B EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • MW-8S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-012A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60268.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 7 110-57-6 trans-1,4-Dichloro-2-butene 5 U 100-41-4 Ethylbenzene 5 U 630-20-6 1,1,1,2-Tetrachloroethane 5 U 1330-20-7 Xylene (total) 5 i U • 100-42-5 Styrene 5 U 75-25-2 Bromoform 5 U 79-34-5 1,1,2,2-Tetrachloroethane i 5 U 96-18-4 1,2,3-Trichloropropane 5 U 106-46-7 1,4-Dichlorobenzene 5 U 95-50-1 1,2-Dichlorobenzene 5 U 96-12-8 1,2-Dibromo-3-chloropropane 5 U { O O FORM I VOA - 2 OLM04.2 1F EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • TENTATIVELY IDENTIFIED COMPOUNDS MW-8S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303064-012A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60268.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pl) Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TICS found: 0 (pg/L or pg/Kg) UG/L CAS NUMBER COMPOUND NAME RT EST.CONC. • O O O FORM I VOA-TIC OLM04.2 lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • FIELD BLANK Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No.: LKB SAS No.: SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303064-013A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60264.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 U 75-01-4 Vinyl chloride 5 U 74-63-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U I 107-13-1 Acrylonitrile 5 U 1 • j 75-69-4 Trichlorofluoromethane 5 U ! 75-35-4 l,i-Dichloroethene 5 U 74-88-4 ! Iodomethane 5 U 108-05-4 Vinyl acetate 5 U 67-64-1 Acetone 5 U 75-15-0 Carbon disulfide 5 75-09-2 Methylene chloride 5 U 156-60-5 trans-1,2-Dichloroethene 5 U 75-34-3 1,1-Dichloroethane I 5 U ! 156-59-2 cis-1,2-Dichloroethene 78-93-3 2-Butanone 5 ! U 74-97-5 Bromochloromethane 5 U 67-66-3 Chloroform 5 U 71-55-6 1,1,1-Trichloroethane 5 U 56-23-5 I Carbon tetrachloride 5 U 71-43-2 Benzene 5 U 107-06-2 1,2-Dichloroethane i 5 i U 79-01-6 Trichloroethene 5 U r 78-87-5 1,2-Dichloropropane 5 U 74-95-3 Dibromomethane 5 U 75-27-4 Bromodichloromethane 5 U 10061-01-5 cis-1,3-Dichloropropene 5 U 108-10-1 4-Methyl-2-pentanone - 5 } U - 108-88-3 Toluene 5 U 10061-02-6 ! trans-1,3-Dichloropropene 5 U 79-00-5 i 1,1,2-Trichloroethane 5 U 127-18-4 Tetrachloroethene 5 U _ O 591-78-6 2-Hexanone 5 U p • _ - - -- - - - - . 124-48- Dibromochloroman-e- 5 U 1_06-93-4 4 1-,2-Dibromoeth— ane 5 FORM I VOA - 1 OLM04.2 IB EPA SAMPLE NO. • VOLATILE ORGANICS ANALYSIS DATA SHEET FIELD BLANK Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303064-013A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60264.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: ()jL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 5 U 110-57-6 trans-1,4-Dichloro-2-butene 5 U 100-41-4 Ethylbenzene 5 U 630-20-6 1,1,1,2-Tetrachloroethane 5 U • 1330-20-7 Xylene (total) 5 U 100-42-5 Styrene 5 U 75-25-2 Bromoform 5 U 79-34-5 1,1,2,2-Tetrachloroethane 5 U 96-18-4 1,2,3-Trichloropropane 5 i U 106-46-7 1,4-Dichlorobenzene 5 U 95-50-1 1,2-Dichlorobenzene 5 U 96-12-8 1,2-Dibromo-3-chloropropane 5 U i N O O FORM I VOA - 2 OLM04.2 1F EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • TENTATIVELY IDENTIFIED COMPOUNDS FIELD BLANK Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-013A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60264.D Level: (low/med) LOW Date Received: 03/26/13 Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.16 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pl) Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TICs found: 0 (pg/L or pg/Kg) UG/L CAS NUMBER COMPOUND NAME RT I EST.CONC. Q i • M O O FORM I VOA-TIC OLM04.2 1A EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • TRIP BLANK Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-014A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60262.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 U 75-01-4 Vinyl chloride 5 U 74-83-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U 107-13-1 Acrylonitrile 5 U 75-69-4 Trichlorofluoromethane 5 U 75-35-4 1,1-Dichloroethene 5 U 74-88-4 Iodomethane 5 U 108-05-4 Vinyl acetate 5 U 67-64-1 Acetone 4 J 75-15-0 Carbon disulfide 5 U 75-09-2 Methylene chloride 5 U 156-60-5 trans-1,2-Dichloroethene 5 U 75-34-3 1,1-Dichloroethane 5 U 156-59-2 cis-1,2-Dichloroethene 5 U ! 78-93-3 2-Butanone 5 U 74-97-5 Bromochloromethane 5 U 67-66-3 Chloroform 5 U i 71-55-6 1,1,1-Trichloroethane 5 U 56-23-5 Carbon tetrachloride 5 U I 71-43-2 Benzene 5 ! U 107-06-2 ! 1,2-Dichloroethane i 5 �- U 79-01-6 Trichloroethene 5 U 78-87-5 1,2-Dichloropropane --- -- t----- 5 — -U- 74-95-3 Dibromomethane 5 i U 75-27-4 Bromodichloromethane 5 U 10061-01-5 j cis-1,3-Dichloropropene 5 U 108-10-1 4-Methyl-2-pentanone 5 U 108-88-3 Toluene 5 U 10061-02-6 trans-1,3-Dichloropropene 5 U I 79-00-5 1,1,2-Trichloroethane 5 U 127-18-4 Tetrachloroethene 5 U ' O — 591-78-6 2-Hexanone 5 U j O 124-48-1 Dibromochloromethane 5 U 106-93-4 1,2-Dibromoethane 5 U FORM I VOA - 1 OLM04.2 IB EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET TRIP BLANK Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No.: LKB SAS No.: SDG No.: LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-014A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60262.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 5 T U 110-57-6 trans-1,4-Dichloro-2-butene 5 U 100-41-4 Ethylbenzene 5 U 630-20-6 1,1,1,2-Tetrachloroethane 1330-20-7 Xylene (total) 5 U 100-42-5 Styrene 5 U 75-25-2 Bromoform 5 U 79-34-5 1,1,2,2-Tetrachloroethane 5 U 96-18-4 1,2,3-Trichloropropane 5 U 106-46-7 1,4-Dichlorobenzene 5 U 95-50-1 1,2-Dichlorobenzene 5 U 96-12-8 1,2-Dibromo-3-chloropropane , 5 - U 3 FORM I VOA - 2 OLM04.2 IF EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • TENTATIVELY IDENTIFIED COMPOUNDS TRIP BLANK Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-014A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60262.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID. 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pl) Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TICS found: 0 (pg/L or Pg/Kg) UG/L --- --fir- -— CAS NUMBER COMPOUND NAME I RT EST.CONC. Q • C/) O O FORM I VOA-TIC OLM04.2 lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • STORAGE BLANK Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-015A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60263.D Level: (low/med) LOW Date Received: 03/26/13 6 Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 U 75-01-4 Vinyl chloride 5 U i 74-83-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U 107-13-1 Acrylonitrile 5 U 75-69-4 Trichlorofluoromethane 5 U 75-35-4 1,1-Dichloroethene 5 U i 74-88-4 Iodomethane 5 U 108-05-4 Vinyl acetate 5 U 67-64-1 Acetone 2 J 75-15-0 Carbon disulfide - 5 — -U 75-09-2 Methylene chloride 11 156-60-5 trans-1,2-nichloroethene 5 U 75-34-3 1,1-Dichloroethane 5 U 156-59-2 cis-1,2-Dichloroethene 5 U i 78-93-3 2-Butanone 5 _ U 74-97-5 Bromochloromethane 5 U 67-66-3 Chloroform 5 U 71-55-6 1,1,1-Trichloroethane 5 U 56-23-5 Carbon tetrachloride 5 U 71-43-2 Benzene 5 U 107-06-2 1,2-Dichloroethane 5 U 79-01-6 , Trichloroethene 5 U 78-87-5 1 2-Dichloropropane 5 I U C- 74-95-3 Dibromomethane I 5 U 75-27-4 Bromodichloromethane 5 U 10061-01-5 cis-1,3-Dichloropropene 5 U 108-10-1 4-Methyl-2-pentanone s 5 U 108-88-3 Toluene 5 U 10061-02-6 trans-1,3-Dichloropropene 5 U 79-00-5 1,1,2-Trichloroethane i 5 U 127-18-4 Tetrachloroethene ! 5 O 591-78-6 2-Hexanone 5 U O 124-48-1 Dibromochloromethane 5 U 106-93-4 1,2-Dibromoethane 5 --U FORM I VOA - 1 OLM04.2 1B EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • STORAGE BLANK Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303C64-015A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60263.D Level: (low/med) LOW Date Received: 03/26/13 % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 5U 110-57-6 trans-1,4-Dichloro-2-butene 5 U 100-41-4 Ethylbenzene 5 U 630-20-6 1,1,1,2-Tetrachloroethane 5 U 1330-20-7 Xylene (total) 5 U • 100-42-5 Styrene 5 U 75-25-2 Bromoform 5 U 79-34-5 1,1,2,2-Tetrachloroethane 5 U 96-18-4 1,2,3-Trichloropropane 5 U 106-46-7 1,4-Dichlorobenzene 5 U 95-50-1 1,2-Dichlorobenzene 5 U_ 96-12-8 1,2-Dibromo-3-chloropropane 5 U _j DD 0� O O FORM I VOA - 2 OLM04.2 IF EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • STORAGE BLANK TENTATIVELY IDENTIFIED COMPOUNDS Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No.: LKB005 Matrix: (soil/water) WATER Lab Sample ID: 1303064-015A Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60263_D Level: (low/med) LOW Date Received: 03/26/13 Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pl) Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TICS found: 0 (pg/L or pg/Kg) UG/L CAS NUMBER COMPOUND NAME RT EST.CONC. Q • O O FORM I VOA-TIC OLM04.2 labs • 575 Broad Hollow Road � 1 631.694.3040 Melville,NY 11747 fax 631.420.8436 4.2 METALS • 0 0 0 V2M UAUS, INC. QUALIFIERS FOR METALS ANALYSIS Q (Quality Control) Qualifiers E - Serial dilution is not within acceptance criteria or the reported value is estimated because of the presence of interference. An explanatory note is included in the SDG narrative. N - Matrix spike sample recovery not within control limits. * - Duplicate analysis is not within control limits. C (Concentration) Qualifiers 13 - Entered if the reported value is less than the Contract Required Detection 3 Limit (CRDL) but greater than the Instrument Detection Limit (IDL). U - Entered if the analyte was analyzed for but not detected, i.e., less tF alp lh • IDL. M (Method) Qualifiers P - Analyzed by ICP. MS - Analyzed by ICP-MS CV- Analyzed by Manual Cold Vapor techniques. AV- Analyzed by Automated Cold Vapor techniques. C - Analyzed by Manual Spectrophotometric Method. CA- Analyzed by Midi-distillation Spectrophotometric Method. NR - Analyte not Required. 0 : o `ori; U.S. EPA - CLP 1 EPA SAMPLE NO INORGANIC ANALYSIS DATA SHEET � Lab Name: H2M LABS INC MW- Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Matrix (soil/water) : WATER Lab Sample ID: 1303C64-001 Level (low/med) : LOW Date Received: 3/26/2013 Solids: 0.0 Concentration Units (ug/L or mg/kg dry weight) : UG/L CAS No. Analyte Concentration C Q M i 7429-90-5 Aluminum 64.0 B P 7440-36-0 Antimony 4.4 B P 7440-38-2 Arsenic 2.8 U P 7440-39-3 Barium 44.6 B P 7440-41-7 Beryllium 0.30 B P 7440-42-8 Boron 22.6 B E P ) 7440-43-9 Cadmium 0.10 U P 7440-70-2 Calcium 32100 P 7440-47-3 Chromium 8.1 B P 7440-48-4 Cobalt 0.40 U P 17440-50-8 Copper 0.40 U P 57-12-5 Cyanide 10.0 U CA 7439-89-6 Iron 92.1 B P 7439-92-1 Lead 8.7 P 7439-95-4 Magnesium 15000 P 7439-96-5 Manganese 4.8 B P 7439-97-6 Mercury 0.10 U N CV 7440-02-0 Nickel 1.0 B P 7440-09-7 Potassium 1910 B P 7782-49-2 Selenium 2.3 U N P 7440-22-4 Silver 0.20 U P 7440-23-5 Sodium 19300 P- 7440-28-0 jThallium. 1.9 U P 7440-62-2 Vanadium 0.90 B P 7440-66-6 Zinc 34.3 P Color Before: COLORLESS Clarity Before: CLEAR Texture: Color After: COLORLESS Clarity After: CLEAR Artifacts: Comments: N Date Reported 4/9/2013 � O O FORM I - IN ILM04.1 • U.S. EPA - CLP 1 EPA SAMPLE NO INORGANIC ANALYSIS DATA SHEET MW-1S Lab Name: H2M LABS INC Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Matrix (soil/water) : WATER Lab Sample ID: 1303C64-002 Level (low/med) : LOW Date Received: 3/26/2013 % Solids: 0.0 Concentration Units (ug/L or mg/kg dry weight) : UG/L CAS No. Analyte Concentration C Q M 7429-90-5 Aluminum 79.0 B P 7440-36-0 Antimony 4.2 B P 7440-38-2 Arsenic 2.8 U P 744_0-39-3 Barium 56.9 B P 7440-41-7 Beryllium 0.20 B P 7440-42-8 Boron 35.4 B E P 7440-43-9 FCadmium 0.10 U _ P 7440-70-2 Calcium 8460 P 7440-47-3 Chromium 15.7 P • 7440_-48-4 Cobalt 0.70 BI P 7440-50-8 Copper 0.40 U P 57-12-5 Cyanide 1.0.0 U CA 7439-89-6 Iron 120 P 7439-92-1 Lead 7.4 P 7439-95-4 Magnesium 4210 B P 7439-96-5 Manganese 14.6 B P 7439-97-6 Mercury 0.10 U N CV 7440-02-0 Nickel 33.3 B P 7440-09-7 Potassium 4070 B P 7782-49-2 Selenium 3.0 B N P 7440-22-4 Silver 0.20 U P 7440-23-5 Sodium 13200 P 7440-28-0 Thallium 1.9 U P 7440-62-2 Vanadium 0.30 U P 7440-66-6 Zinc 12.4 B P Color Before: COLORLESS Clarity Before: CLEAR Texture: Color After: COLORLESS Clarity After: CLEAR Artifacts: Comments: M Date Reported 4/9/2013 Uj O - O FORM I - IN ILM04.1 • U.S. EPA - CLP 1 EPA SAMPLE NO INORGANIC ANALYSIS DATA SHEET MW-3D Lab Name: H2M LABS INC Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Matrix (soil/water) : WATER Lab Sample ID: 1303C64-003 Level (low/med) : LOW Date Received: 3/26/2013 Solids: 0.0 Concentration Units (ug/L or mg/kg dry weight) : UG/L CAS No. Analyte Concentration C Q M 7429-90-5 Aluminum 54,9 B P 7440-36-0 Antimony 5.0 B P 7440-38-2 Arsenic 2,8 U P 7440-39-3 Barium 212 P 7440-41-7 Beryllium 0.10 U P 7440-42-8 Boron 533 E P 7440-43-9 Cadmium 0.10 U P 7440-70-2 Calcium 33100 P 7440-47-3 Chromium 10.5 P • 7940-48-4 Cobalt 42,7 B p 7440-50-8 Co per 0.40 U P 57-12-5 Cyanide 10.0 U CA 7439-89-6 Iron 25000 P 7439-92-1 Lead 8.1 P 7439-95-4 Magnesium 30600 P 7439-96-5 Manganese 3100 P 7439-97-6 Mercury 0.42 N Cv 7440-02-0 Nickel 31.0 B P 7440-09-7 Potassium 76900 P 7782-49-2 Selenium 3.2 B N P 7440-22-4 Silver 0.20 U P 7440-23-5 Sodium 110000 P 7440-28-0 Thallium 1,9 U P 7440-62-2 Vanadium 0.30 U P 7440-66-6 Zinc 6.0 B P Color Before: COLORLESS Clarity Before: CLEAR Texture: Color After: —COLORLESS Clarity After: CLEAR Artifacts: Comments: r` Date Reported 9/9/2013 Uj kr) O O J FORM I - IN ILM04 .1 • U.S. EPA - CLP 1 EPA SAMPLE NO INORGANIC ANALYSIS DATA SHEET MW-3S Lab Name: H2M LABS INC Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Matrix (soil/water) : WATER Lab Sample ID: 1303C64-004 Level (low/med) : LOW Date Received: 3/26/2013 Solids: 0.0 Concentration Units (ug/L or mg/kg dry weight) : UG/L CAS No. Analyte Concentration C Q M 7429-90-5 Aluminum 52.0 BI P 7440-36-0 Antimony_ 5.9 B P 7440-38-2 Arsenic 2.8 U P 7440-39-3 Barium 173 B P 7440-41-7 Beryllium 0.10 U P 7440-42-8 Boron 122 B E P 7440-43-9 Cadmium 0.10, U P 7440-70-2 Calcium 27300 P 7440-47-3 Chromium 12.8• _ P 7440-48-4 Cobalt 29.5 B ` P 7440-50-8 Copper 0.40 U P 57-12-5 Cyanide 10.0 U CA 7439-89-6 Iron 67700 P 7439-92-1 Lead 1.5 B P 7439-95-4 Magnesium 16900 P 7439-96-5 Manganese 4980 P 7439-97-6 Mercury 0.24 N CV 7440-02-0 Nickel 8.6 B P 7440-09-7 Potassium 20700 P 7782-49-2 Selenium 2.3 U N P 7440-22-4 Silver 0.35 B P 7440-23-5 Sodium 39600 P 7440-28-0 Thallium 1.9 U P 7440-62-2 Vanadium 0.30 U P 7440-66-6 Zinc 6.7 B P Color Before: COLORLESS Clarity Before: CLEAR Texture: Color After: COLORLESS Clarity After: CLEAR Artifacts: t Comments: kr) Date Reported 4/9/2013 kn O FORM I - IN ILM04.1 • U.S. EPA - CLP I EPA SAMPLE NO INORGANIC ANALYSIS DATA SHEET MW-4D Lab Name: H2M LABS INC Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Matrix (soil/water) : WATER Lab Sample ID: 1303C64-005 Level (low/med) : LOW Date Received: 3/26/2013 Solids: 0.0 Concentration Units (ug/L or mg/kg dry weight) : UG/L CAS No. Analyte Concentration C Q M 7429-90-5 Aluminum 54.3 B P 7440-36-0 Antimony 3.51B P 7440-38-2 Arsenic 2.8 U _ P 7440-39-3 Barium 197 B P 7440-41-7 Beryllium 0.10 U P 7440-42-8 Boron 664 E P 7440-43-9 Cadmium 0.10 U P 7440-70-2 Calcium 159000 P 7440-47-3 Chromium 9.2 B P • 7440-48-4 Cobalt 14.1 B P 7440-50-8 Copper 0.40 U P 57-12-5 Cyanide 10.0 U CA i 7439-89-6 Iron 562 P 7439-92-1 Lead 7.3 P 7439-95-4 Magnesium 62800 P 7439-96-5 Manganese 3360 P 7439-97-6 Mercury 0.12 B N CV 7440-02-0 Nickel 37.6 B P 7440-09-7 Potassium 46600 P 7782-49-2 Selenium 3.0 B N P 7440-22-4 Silver 0.22 B P 7440-23-5 Sodium 213000 p 7440-28-0 Thallium 1.9 U P 7440-62-2 Vanadium 0.30 U P 7440-66-6 Zinc 5.7 B P Color Before: COLORLESS Clarity Before: CLEAR Texture: Color After: COLORLESS Clarity After: CLEAR Artifacts: t Comments: � Date Reported 4/9/2013 O O FORM I - IN ILM04.1 • U.S. EPA - CLP I EPA SAMPLE NO INORGANIC ANALYSIS DATA SHEET MW-4 S Lab Name: H2M LABS INC Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Matrix (soil/water) : WATER Lab Sample ID: 1303C64-006 Level (low/med) : LOW Date Received: 3/26/2013 % Solids: 0.0 Concentration Units (ug/L or mg/kg dry weight) : UG/L CAS No. Analyte Concentration C Q M 7429-90-5 Aluminum 51.9 B P 7440-36-0 Antimony 3.1 B P 7440-38-2 Arsenic 2.8 U _ P 7440-39-3 Barium 78.5 B P 7440-41-7 Beryllium 0.10 U P 7440-42-8 Boron113 B E P 7440-43-9 Cadmium __ 0.10 U P 7440-70-2 Calcium 57300 P 7440-47-3 Chromium 9.3 B P 740-48-4 Cobalt 0.60 B P 79440-50-8 Copper43950 U ' p 57-12-5 Cyanide U CA 7439-89-6 Iron B P 7439-92-1 Lead B p 7439-95-4 Magnesium P 7439-96-5 Manganese P 7439-97-6 Mercury U N CV 7440-02-0 Nickel 9.9 B P 7440-09-7 Potassium 27800 P 7782-49-2 Selenium 2.3 U N P 7440-22-4 Silver 0.2-1—B p 7440-23-5 Sodium 13100 P 7440-28-0 Thallium _ 1.9 U p 7440-62-2 Vanadium 0.30 U P 7440-66-6 Zinc 5.5 B P Color Before: COLORLESS Clarity Before: CLEAR Texture: Color After: COLORLESS Clarity After: CLEAR Artifacts: Comments: [� Date Reported 4/9/2013 � -- O - O FORM I - IN ILM04.1 • U.S. EPA - CLP I EPA SAMPLE NO INORGANIC ANALYSIS DATA SHEET MW-5D Lab Name: H2M LABS INC Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Matrix (soil/water) : WATER Lab Sample ID: 1303C64-007 Level (low/med) : LOW Date Received: 3/26/2013 Solids: 0.0 Concentration Units (ug/L or mg/kg dry weight) : UG/L CAS No. Analyte Concentration C Q M 7429-90-5 Aluminum 55.3 B P 7440-36-0 Antimony 1.2 U P 7440-38-2 Arsenic 2.8 U P 7440-39-3 Barium 204 I P_ 7440-41-7 Beryllium 0.10 U P 7440-42-8 Boron 765 E P 7440-43-9 Cadmium 0.10 U P 7440-70-2 Calcium 86000 P 7440-47-3 Chromium 9.0 B P • 7440-48-4 Cobalt 25.1 B P 7440-50-8 Copper 9.5 B P 57-12-5 Cy anide 10.0 U CA 7439-89-6 Iron 88.4 B P 7439-92-1 Lead 1.0 U _ P 7439-95-4 Magnesium 31400 P 7439-96-5 Manganese 12600 P 7439-97-6 Mercury 0.10 U N CV 7440-02-0 Nickel 33.6 B P 7440-09-7 Potassium 110000 P 7782-49-2 Selenium 6.3 N P 7440-22-4 Silver 1.9 B P 7440-23-5 Sodium 151000 P 7440-28-0 Thallium 1.9 U P 7440-62-2 Vanadium 0.30 U P 7440-66-6 Zinc 5.0 B P Color Before: COLORLESS Clarity Before: CLEAR Texture: Color After: COLORLESS Clarity After: CLEAR Artifacts: Comments: Date Reported 4/9/2013 C/a O -- O FORM I - IN ILM04.1 • U.S. EPA - CLP 1 EPA SAMPLE NO INORGANIC ANALYSIS DATA SHEET l Mw-SS I Lab Name: H2M LABS INC J Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Matrix (soil/water) : WATER Lab Sample ID: 1303C64-008 Level (low/med) : LOW Date Received: 3/26/2013 Solids: 0.0 Concentration Units (ug/L or mg/kg dry weight) : UG/L CAS No. Analyte Concentration C Q M 7429-90-5 Aluminum _ 5.2.4 B P 7440-36-0 Antimony 4.2 B P 7440-38-2 Arsenic 2.8 U P 7440-39-3 Barium 38.0 B P 7440-41-7 Beryllium 0.10 U P 7440-42-8 Boron 23.2 B E P 7440-43-9 Cadmium 0.10 Ui P- 7440-70-2 Calcium 7120 _ P 7440-47-3 Chromium 8.4 B P • 7440-48-4 Cobalt 0.40 U P 7440-50-8 Copper 0.40 U P 57-12-5 Cyanide -10.0-U-- CA 7439-89-6 Iron 19.5 B P 7439-92-1 Lead 5.6 P 7439-95-4 Magnesium 4240 B P 7439-96-5 Manganese 91.3 P 7439-97-6 Mercury _ 0.10 U N Cv 7440-02-0 Nickel 4.2 B _ P 7440-09-7 Potassium 4740 B P 7782-49-2 Selenium 2.3 U N P 7440-22-4 Silver 0.20 U P 7440-23-5 Sodium 11400 P 7440-28-0 Thallium 1.9 U P 7440-62-2 Vanadium 0.30 U P 7440-66-6 Zinc 7.5 B P Color Before: COLORLESS Clarity Before: CLEAR_ Texture: Color After: COLORLESS Clarity After: CLEAR Artifacts: Comments: � Date Reported 4/9/2013 � v7 _ O -- O FORM I - IN ILM04.1 • U.S. EPA - CLP I EPA SAMPLE NO INORGANIC ANALYSIS DATA SHEET - Lab Name: H2M LABS INC MW-6D Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Matrix (soil/water) : WATER Lab Sample ID: 1303C64-009 Level (low/med) : LOW Date Received: 3/26/2013 Solids: 0.0 Concentration Units (ug/L or mg/kg dry weight) : UG/L CAS No. Analyte Concentration ; C Q M 7429-90-5 Aluminum 38.81B P 7440-36-0 Antimon 9.9 B p 7440-38-2 Arsenic 25.1 P 7440-39-3 Barium 24.8 B P 7440-41-7 Beryllium 0.10 U P 7440-42-8 Boron 25.3 B E P 7440-43-9 Cadmium 1.6 B __- P 7440-70-2 Calcium 37500 P 7440-47-3 Chromium 7.5 B P • 7490-48-4 Cobalt 1.0 B P 7440-50-8 Copper 0.40 U p i 57-12-5 Cyanide 10.0 U CA 7439-89-6 Iron 17.9 B - P 7439-92-1 Lead 1.0 U p 7439-95-4 Magnesium 16400 p 7439-96-5 Manganese1410 P 7439-97-6 Me-rcury 0.10 U N CV 7440-02-0 Nickel 27.6 B P 7440-09-7 Potassium 3720 B P 7782-49-2 Selenium 45.2 N P 7440-22-4 Silver 0.20 U p 7440-23-5 Sodium 16200 P 7440-28-0 Thallium 50.9 p 7440-62-2 Vanadium 0.30 U P 7440-66-6 Zinc 0.30 U P Color Before: COLORLESS Clarity Before: CLEAR Texture: Color After: COLORLESS Clarity After: CLEAR Artifacts: Comments: O Date Reported 4/9/2013 0 - V/ -- O O FORM I - IN ILM04.1 • U.S. EPA - CLP 1 EPA SAMPLE NO INORGANIC ANALYSIS DATA SHEET MW-6S Lab Name: H2M LABS INC Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Matrix (soil/water) : WATER Lab Sample ID: 1303C64-010 Level (low/med) : LOW Date Received: 3/26/2013 % Solids: 0.0 Concentration Units (ug/L or mg/kg dry weight) : UG/L CAS No. Analyte Concentration C Q M 7429-90-5 Aluminum 113 B P 7440-36-0 Antimony 2.3 B p 7440-38-2 Arsenic 2.8 U P 7440-39-3 Barium 73.2 B p 7440-41-7 Beryllium 0.10 U P 7440-42-8 Boron _ 48.8 B E P 7440-43-9 Cadmium 0.20 B ; _ P 7440-70-2 Calcium 22400 P 7440-47-3 Chromium 8.04BE�� p • 7440-48-4 Cobalt 3.9P 7440-50-8 Copper 0.40 P 57-12-5 Cyanide 10.0 _ CA , 7439-89-6 Iron 78.9 B - P 7439-92-1 Lead 2.9 B p 7439-95-4 Magnesium __ 6410 P 7439-96-5 Manganese_ 2820 p 7439-97-6 Mercury 0.10 U N CV 7940-02-0 Nickel _ 42.1 p 7440-09-7 Potassium 5290 P 7782-49-2 Selenium 2.3 U N P 7440-22-4 Silver 0.20 U p 7440-23-5 Sodium 6020 P 7440-28-0 Thallium 1.9 U P 7440-62-2 Vanadium 0.30 U P 7440-66-6 Zinc 5.6 B P Color Before: COLORLESS Clarity Before: CLEAR Texture: Color After: COLORLESS Clarity After: CLEAR Artifacts: t Comments: Date Reported 4/9/2013 0 FORM I - IN ILM04.1 • U.S. EPA - CLP 1 EPA SAMPLE NO INORGANIC ANALYSIS DATA SHEET MW-8D Lab Name: H2M LABS INC Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Matrix (soil/water) : WATER Lab Sample ID: 1303C64-011 Level (low/med) : LOW Date Received: 3/26/2013 % Solids: 0.0 Concentration Units (ug/L or mg/kg dry weight) : UG/L CAS No. Analyte Concentration C Q M 7429-90-5 Aluminum 54.9 g p 7490-36-0 Antimon3.6 B P 7990-38-2 Arsenic 2.8 U p 7440-39-3 Barium 60.1 B P 7440-41-7 Ber llium 0.10 U P 7440-42-8 Boron 300 B E p 7440-43-9 Cadmium 0.10 U P 7440-70-2 Calcium 57400 P 7440-47-3 Chromium 9.2 BP • 7990-48-4 Cobalt _ 6.0 B - P :7440-50-8 CVL _ 0.40 U P 57-12-5 10.0 U CA 7439-89-6 10700 P 7439-92-1 -- 9.0 P 7439-95-4m27200 P 7439-96-5 1610 p 7439-97-6 Mercury 0.23 N CV 7440-02-0 Nickel 5.8 B5NP 7440-09-7 Potassium 50000 7782-49-2 Selenium _ 2.3 U7440-22-4 Silver 0.20U7440-23-5 Sodium 55200 7440-28-0 Thallium 1.9 U P 7440-62-2 Vanadium 0.30 U p 7440-66-6 Zinc 6.3 B p Color Before: COLORLESS Clarity Before: CLEAR Texture: Color After: COLORLESS Clarity After: CLEAR Artifacts: t Comments: N Date Reported 4/9/2013 00 O FORM I - IN ILM04.1 U.S. EPA - CLP I EPA SAMPLE NO INORGANIC ANALYSIS DATA SHEET MW-8S Lab Name: H2M LABS INC Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Matrix (soil/water) : WATER Lab Sample ID: 1303C64-012 Level (low/med) : LOW Date Received: 3/26/2013 Solids: 0.0 Concentration Units (ug/L or mg/kg dry weight) : UG/L F742 S No. Analyte Concentration CQ M 9-90-5 Aluminum 57.2 B P 7440-36-0 Antimony 4.4 B P 7440-38-2 Arsenic 2.8 U P 7440-39-3 Barium 224 P 7440-41-7 Beryllium 0.10 U P 7440-42-8 Boron 222 B E P 7440-43-9 Cadmium --.0.10 U P 7440-70-2 Calcium 57900 P • 7440-47-3 Chromium_ _ 10.6 P 7440-48-4 Cobalt 5.1 B P 7440-50-8 Copper 0.40 U P 57-12-5 Cyanide 10.0 U CA 7439-89-6 Iron 36100 P 7439-92-1 Lead 5.4 P 7439-95-4 Magnesium 17900 P 7439-96-5 Manganese 438 p 7439-97-6 Mercury 0.18 B N CV 7440-02-0 Nickel 3.0 B P 7440-09-7 Potassium 40300 P 7782-49-2 Selenium 3.9 B N P 7440-22-4 Silver 0.20 U P 7440-23-5 Sodium 28300 P 7440-28-0 Thallium 6.3 B P 7440-62-2 Vanadium 0.80 B P 7440-66-6 Zinc 14.8 B P Color Before: COLORLESS Clarity Before: CLEAR Texture: Color After: COLORLESS Clarity After: CLEAR Artifacts: M Comments: pp Date Reported 4/9/2013 - - O -- O • _- CA FORM I - IN ILM04. 1 • U.S. EPA - CLP I EPA SAMPLE NO INORGANIC ANALYSIS DATA SHEET FIELD BLANK Lab Name: H2M LABS INC Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Matrix (soil/water) : WATER Lab Sample ID: 1303C64-013 Level (low/med) : LOW Date Received: 3/26/2013 % Solids: 0.0 Concentration Units (ug/L or mg/kg dry weight) : UG/L CAS No. Analyte Concentration C Q M 7429-90-5 Aluminum 75.8 B P 7440-36-0 Antimony 2.4-B P 7440-38-2 Arsenic 2.8 U P 7440-39-3 Barium 3.7 U P 7440-41-7 Beryllium 0.10 U P 7440-42-8 Boron _ 6.2 B E P 7440-43-9 Cadmium 0.10 U P 7440-70-2 Calcium 75.9 B P 7440-47-3 Chromium 8.0 B P • 7440-48-4 Cobalt 0.40 U P 7440-50-8 Cop er _ 0.40 U P 57-12-5 Cyanide 10.0 U CA 7439-89-6 Iron 24.5 B P 7439-92-1 Lead 1.0 U P 7439-95-4 Magnesium 16.9 U P 7439-96-5 Manganese 7.7 B P 7439-97-6 Mercury 0.10 U N Cv 7440-02-0 Nickel 0.40 B P 7440-09-7 Potassium 336 B P 7782-49-2 Selenium 2.3 U N P 7440-22-4 Silver 0.20 U P 7440-23-5 Sodium 67.0 U P 7440-28-0 Thallium 1.9 U P 7440-62-2 Vanadium 0.30 U P 7490-66-6 Zinc 3.4 B P Color Before: COLORLESS Clarity Before: CLEAR_ Texture: Color After: COLORLESS Clarity After: CLEAR Artifacts: Comments: 00 Date Reported 4/9/2013 C kn O FORM I - IN ILM04. 1 labs 575 Broad Hollow Road 631.694.3040 Melville,NY 11747 631.420.8436 4.3 WET CHEMISTRY • 00 0 0 'co EST LAJ30R/4TO IES A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd., Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420-8436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. : 1303C64-001 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-11D Collected :3126/2013 2:15:00 PM Origin: Received :3/2612013 4:08:00 PM Collected By Analytical Method- SM2320B: Analyst. JA Parameterfs) Results Qualifier D_F. Units Analyzed: Container: Alkalinity,Total(As CaCO3) 23.3 1 mg/L 03/27/2013 2:22 PM Container-01 of 02 Analytical Method: E300.0: Analyst: bka Parameterfs) Results Qualifier D.F.. Units Analyzed: Container: Bromide <0.50 1 mg/L 04/03/2013 10:12 PM Container-01 of 02 Chloride 30.1 1 mg/L 04/02/2013 7:34 AM Container-01 of 02 Sulfate 88.1 D 5 mg/L 04/02/2013 7:48 AM Container-01 of 02 Analytical Method: SM5210B: Prep Method: SM5210B Prep Date:3/272013 6:55:24 AM Analyst: CN Parameterfs) Results Qualifier D.F.. Units Analyzed: Container: Biochemical Oxygen Demand <2 1 mg/L 03/27/2013 8:50 AM Container-01 of 02 NOTES: Blank depletion exceeds 0.2 mg/L-average depletion of 0.40 mg/L Analytical Method: E410.4: Analyst: CN Parameter Us Results Qualifier D. Units Analyzed: Container: Chemical Oxygen Demand <10 1 mg/L 04/08/2013 8:21 AM Container-01 of 01 Analytical Method: SM212OB:IOC Analyst: EM Parameterfs) Results Qualifier D. Units Analyzed: Container: Color <5 1 units 03/27/2013 6:04 AM Container-01 of 02 Analytical Method- M3500-Cr D, Analyst: EM Parameterfs) Results Qualifier D.F.. Units Analyzed: Container: Chromium,Hexavalent <0.02 1 mg/L 03/27/2013 5:37 AM Container-01 of 02 Analytical Method: SM234OC: Analyst: HT Parameterfs) Results Qualifier D. Units Analyzed: Container: Hardness(As CaCO3) 128 D 2 mg/L 03/27/2013 1:15 PM Container-01 of 01 Analytical Method: SM4500-NH3 H, Analyst: bka Parameterfs) Results Qualifier DD=F. Units Analyzed: Container: Nitrogen,Ammonia(As N) <0.10 1 mg/L 04/05/2013 12:28 PM Container-01 of 01 Analytical Method: E353.2: Analyst: MJL Parameterfs) Results Qualifier D. Units Analyzed: Container: Nitrite as N <0.10 1 mg/L 03/27/2013 8:48 AM Container-01 of 02 i Qualifiers: E=Value above quantitation range y B=Found in Blank Clnl^ 1n, D.F.=Dilution Factor D=Results for Dilution H=Received/analyzed outside of analytical holding time 00 +=ELAP!NELAC does not offer certification for this analyte Laboratory Manager C/akr)c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NL O . J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 1 of 26 ERMST LABORATORIES • A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd., Melville,NY 11747 Results for the samples and analytes requested TEL(631)694-3040 FAX:(631)42x6436 NYSDOH ID810478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett Sample Information: One Aerial Way Syosset,NY 11791 Lab No. :1303C64-001 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-1D Collected :3/26/2013 2:15:00 PM Origin: Received :3/26/2013 4:08:00 PM Collected By Analytical Melhod: E353.2: Analyst: MJL Parameterfs) Results Qualifier D.F.. Units Analyzed: Container: Nitrate as N 11.9 D 20 mg/L 03/27/2013 2:17 PM Container-01 of 01 Analytical Method: E420.1: Prep Method: E420.1 Prep Date:4/12013 6:30:00 AM Analyst: EM Parameterfs) Results Qualifier D.F.. Units Analyzed: Container: Phenolics,Total Recoverable <5.0 1 pg/L 04/05/2013 8:17 AM Container-01 of 01 Analytical Method: SM254OC:IOC Analyst: MM Parameterfs) Results Qualifier DD=F. Units Analyzed: Container: Total Dissolved Solids 220 1 mg/L 03/28/2013 2:18 PM Container-01 of 02 Analytical Method: E351.2: Prep Method: E351.2 Prep Date:4/2/2013 7:15:00 AM Analyst: MJL Parameterfs) Results Qualifier DD=F- Units Analyzed: Container: Nitrogen,Kjeldahl,Total <0.10 1 mg/L 04/02/2013 2:35 PM Container-01 of 01 Analytical Method: SW9060: Analyst: CO Parameterfs) Results Qualifier D.F.. Units Analyzed: Container: • Total Organic Carbon 7.0 1 mg/L 04/022013 4:30 PM Container-01 of 02 Qualifiers: E=Value above quantitation range B=Found in Blank /1[ D.F.=Dilution Factor D=Results for Dilution H=Received/analyzed outside of analytical holding time +=ELAP/NELAC does not offer certification for this analyte Laboratory Manager c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O • J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 2 of 26 'coTEST LABORATORIES • A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd., Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420-8436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. :1303C64-002 Type: Groundwater Attn To : John Gerlach Client Sample ID: MW-1S Collected :3/26/2013 2:45:00 PM Origin: Received :3/26/2013 4:08:00 PM Collected By Analytical Method, SM2320B: Analyst. JA Parameterfs) Results Qualifier D. Units Analyzed: Container: Alkalinity,Total(As CaCO3) 4.90 1 mg/L 03/27/2013 2:31 PM Container-01 of 02 Analytical Method: E300.0: Analyst: bka Parameterfs) Results Qualifier DD=F. Units Analyzed: Container: Bromide <0.50 1 mg/L 04/03/2013 10:25 PM Container-01 of 02 Chloride 22.4 1 mg/L 04/02/2013 8:28 AM Container-01 of 02 Sulfate 15.8 1 mg/L 04/02/2013 8:28 AM Container-01 of 02 Analytical Method: SM521OB: Prep Method: SM5210B Prep Date:3/27/2013 6:55:24 AM Analyst: CN Parameterfs) Results Qualifier D.F.. Units Ana ed: Container: Biochemical Oxygen Demand <2 1 mg/L 03/27/2013 8:55 AM Container-01 of 02 NOTES: Blank depletion exceeds 0.2 mg/L-average depletion of 0.40 mg/L Analytical Method E410.4: Analyst: CN • Parameter(s) Results Qualifier D_F. Units Analyzed: Container: Chemical Oxygen Demand <10 1 mg/L 04/08/2013 8:23 AM Container-01 of 01 Analytical Method' SM2120B:IOC Analyst: EM Parameterfs) Results Qualifier D.F.. Units Analyzed: Container: Color <5 1 units 03/27/2013 6:05 AM Container-01 of 02 Analytical Method: M3500-Cr D: Analyst: EM Parameterfs) Results Qualifier D.F.. Units Analyzed: Container: Chromium,Hexavalent <0.02 1 mg/L 03/27/2013 5:38 AM Container-01 of 02 Analytical Method: SM2340C: Analyst: HT Parameterfs) Results Qualifier D.F.. Units Analyzed: Container. Hardness(As CaCO3) 37 1 mg/L 03/27/2013 1:15 PM Container-01 of 01 Analytical Method: SM4500-NH3 H: Analyst: bka Parameterfs) Results Qualifier D. Units Analyzed: Container: Nitrogen,Ammonia(As N) <0.10 1 mg/L 04/05/2013 12:29 PM Container-01 of 01 Analytical Method: E353-2: Analyst: WL Parameter(s) Results Qualifier D. Units Analyzed: Container: Nitrite as N <0.10 1 mg/L 03/27/2013 8:49 AM Container-01 of 02 Qualifiers: E=Value above quantitation range B=Found in Blank (r<, 1►[. aCJr�'^`� D.F.=Dilution Factor D=Results for Dilution / 00 H=Received/analyzed outside of analytical holding time 00 +=ELAP/NELAC does not offer certification for this analyte Laboratory Manager t/) c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC CD • J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, a N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 3 of 26 RAEsT wiiomwms • A division of H2M Labs,Inc- LABORATORY RESULTS 575 Broad Hollow Rd.. Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420-8436 NYSDOH I0#10478 The tab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. :1303C64-002 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-1S Collected 3/26/2013 2:45:00 PM Origin: Received :3126/2013 4.08:00 PM Collected By Analytical Method: E353.2: Analyst: MJL Parameterfs) Results Qualifier D.F. Units Analyzed: Container. Nitrate as N 4.59 D 20 mg/L 03/27/2013 2:18 PM Container-01 of 01 Analytical Method: E420.1: Prep Method: E420.1 Prep Date:4/1/2013 6:30:00 AM Analyst: EM Parameterfs) Results Qualifier DD=F. Units Analyzed: Container: Phenolics,Total Recoverable <5.0 1 pg/L 04/05/2013 8:18 AM Container-01 of 01 AnaMical Method: SM254OC:IOC Analyst: MM Parameter(s) Results Qualifier D.F.. Units Analyzed: Container: Total Dissolved Solids 103 1 mg/L 03/28/2013 2:21 PM Container-01 of 02 Analytical Method: E351.2: Prep Method: E351.2 Preo Date:4/2/2013 7:15:00 AM Analyst: MJL Parameterfs) Results Qualifier D_F- Units Analyzed: Container. Nitrogen,Kjeldahl,Total <0.10 1 mg/L 04/02/2013 2:36 PM Container-01 of 01 Analytical Method: SW9060: Analyst: CO Parameterfs) Results Qualifier D.F.. Units Analyzed: Container: • Total Organic Carbon 2.4 1 mg/L 04/02/2013 5:08 PM Container-01 of 02 Qualifiers: E=Value above quantitation range B=Found in Blank D.F.=Dilution Factor D=Results for Dilution H=Received/analyzed outside of analytical holding time 00 Laboratory Manager � +=FLAP/NELAC does not offer certification for this analyte c=Calibration acceptability criteria exceeded for this analyte p r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC • J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 4 of 26 Ro ESQ' LABORATORIES • A division of H2M Labs, Inc. LABORATORY RESULTS 575 Broad Hollow Rd., Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420-8436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. :1303C64-003 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-3D Collected :3/26/2013 8:15:00 AM Origin: Received :3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method: SM2320B: Analyst: JA Parameters) Results Qualifier D. Units Ana ed: Container: Alkalinity,Total(As CaCO3) 504 D 10 mg/L 03/27/2013 2:37 PM Container-01 of 02 Analytical Method: E300.0: Analyst: bka Parameters) Results Qualifier D.F. Units Analyzed: Container: Bromide <0.50 1 mg/L 04/03/2013 10:39 PM Container-01 of 02 Chloride 147 D 5 mg/L 04/02/2013 8:55 AM Container-01 of 02 Sulfate 34.0 1 mg/L 04/02/2013 8:42 AM Container-01 of 02 Analytical Method: SM521OB: Prep Method: SM5210B Prep Date:3/27/2013 6:55:24 AM Analyst: CN Parameter(s) Results Qualifier D.F. Units Analyzed: Container. Biochemical Oxygen Demand <2 1 mg/L 03/27/2013 9:00 AM Container-01 of 02 NOTES: Blank depletion exceeds 0-2 mg/L-average depletion of 0.40 mg/L Analytical Method: E410.4: Analyst: CN • Parameter Us Results Qualifier D.F. Units Analyzed: Container: Chemical Oxygen Demand 40.7 1 mg/L 04/08/2013 8:25 AM Container-01 of 01 Analytical Method: SM212OB:IOC Analyst: EM Parameters) Results Qualifier D.F. Units Analyzed: Container: Color 125 D 5 units 03/27/2013 6:06 AM Container-01 of 02 Analytical Method: M3500-Cr D: Analyst: EM Parameters) Results Qualifier D.F. Units Analyzed: Container: Chromium,Hexavalent <0.02 1 mg/L 03/27/2013 5:39 AM Container-01 of 02 Analytical Method: SM2340C: Analyst: HT Parameter(s} Results Qualifier D.F. Units Analyzed: Container: Hardness(As CaCO3) 250 D 10 mg/L 03/27/2013 1:15 PM Container-01 of 01 Analytical Method: SM4500-NH3 H: Analyst: bka Parameterls) Results Qualifier D.F. Units Analyzed: Container: Nitrogen,Ammonia(As N) 71.5 D 50 mg/L 04/05/2013 12:30 PM Container-01 of 01 Analytical Method: E353.2: Analyst: MJL Parameterls) Results Qualifier D.F. Units Analyzed: Container. Nitrite as N <0.10 1 mg/L 03/27/2013 8:51 AM Container-01 of 02 Qualifiers: E=Value above quantitation range B=Found in Blank �n D.F.=Dilution Factor D=Results for Dilution H=Received/analyzed outside of analytical holding time Laboratory Manager +=ELAP/NELAC does not offer certification for this analyte c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O . J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shalt not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 5 of 26 A division of H2M labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd., Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420-8436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler Sr Bartlett Sample Information: One Aerial Way Syosset,NY 11791 Lab No. :1303C64-003 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-3D Collected :3/26/2013 8:15,00 AM Origin: Received :3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method: E353.2: Analyst: MJL Parameters) Results Qualifier D.F. Units Analyzed: Container: Nitrate as N <0.10 1 mg/L 03/27/2013 12:45 PM Container-01 of 01 Analytical Method: E420.1: Prep Method: E420A Prep Date:4/1/2013 6:30:00 AM Analyst: EM Parameter(s) Results Qualifier D.F. Units Analyzed: Container: Phenolics,Total Recoverable <5.0 1 pg/L 04/05/2013 8:19 AM Container-01 of 01 Analytical Method: SM2540C:IOC Analyst: MM Parameters) Results Qualifier D.F. Units Analvzed: Container. Total Dissolved Solids 304 1 mg/L 03/28/2013 2:24 PM Container-01 of 02 Analytical Method: E351.2: Prep Method: E351.2 Prep Date:4/212013 7:15:00 AM Analyst: MJL Parameters) Results Qualifier D.F. Units Analyzed: Container: Nitrogen,Kjeldahl,Total 73.9 D 20 mg/L 04/02/2013 2:37 PM Container-01 of 01 Analytical Method: SW9060: Analyst: CO Parameter(si Results Qualifier D. Units Analyzed: Container: • Total Organic Carbon 152 D 10 mg/L 04/03/2013 7:27 PM Container-01 of 02 Qualifiers: E=Value above quantitation range B=Found in Blank D.F.=Dilution Factor D=Results for Dilution H=Received/analyzed outside of analytical holding time +=FLAP!NELAC does not offer certification for this analyte Laboratory Manager C/!l� c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O • J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, a N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 6 of 26 co ESQ' LABORATORIES • A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd., Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420-8436 NYSDOH 10#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. :1303C64-004 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-3S Collected :3/26/2013 8:45:00 AM Origin: Received 3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method: SM2320B: Analyst• JA Parameier(s) Results Qualifier D. Units Analyzed: Container- Alkalinity,Total(As CaCO3) 212 D 10 mg/L 03/27/2013 2:59 PM Container-01 of 02 Analytical Method E300.0: Analyst" bka Parameters) Results Qualifier D_F. Units Analyzed: Container: Bromide <0.50 1 mg/L 04/03/2013 10:52 PM Container-01 of 02 Chloride 77.9 D 5 mg/L 04/02/2013 9:22 AM Container-01 of 02 Sulfate 43.3 1 mg/L 04/02/2013 9:09 AM Container-01 of 02 Analytical Method' SM5210B: Prep Method: SM5210B Prep Date:3/27/2013 6:55:24 AM Analyst: CN Parameters) Results Qualifier D.F.. Units Analyzed: Container. Biochemical Oxygen Demand 5 1 mg/L 03/27/2013 9:05 AM Container-01 of 02 NOTES: Blank depletion exceeds 0.2 mg/L-average depletion of 0.40 mg/L Analytical Method' E410.4: Analyst: CN • Parameter(s) Results Qualifier DD=F. Units Analyzed: Container: Chemical Oxygen Demand 15.6 1 mg/L 04/08/2013 8:27 AM Container-01 of 01 Analytical Method- SM212OB:IOC Analyst: EM Parameters) Results Qualifier D.F.. Units Analyzed: Container: Color 125 D 5 units 03/27/2013 6:07 AM Container-01 of 02 Analytical Method: M3500-Cr D: Analyst: EM Parameters) Results Qualifier DF. Units Analyzed: Container: Chromium,Hexavalent <0.02 1 mg/L 03/27/2013 5:40 AM Container-01 of 02 Analvtical Method: SM2340C: Analyst: HT Parameters) Results Qualifier D. Units Analyzed: Container: Hardness(As CaCO3) 148 D 4 mg/L 03/27/2013 1:15 PM Container-01 of 01 Analytical Method SM4500-NH3 H-- Analyst: bka Parameters) Results Qualifier D. Units Analyzed: Container: Nitrogen,Ammonia(As N) 14.2 D 10 mg/L 04/05/2013 12:32 PM Container-01 of 01 Analytical Method E353.2: Analyst: MJL Parameters) Results Qualifier D_F. Units Analyzed: Container: Nitrite as N <0.10 1 mg/L 03/27/2013 8:52 AM Container-01 of 02 Qualrfiers: E=Value above quantitation range B=Found in Blank IV, D.F.=Dilution Factor D=Results for Dilution N H=Received/analyzed outside of analytical holding time +=ELAP/NELAC does not offer certification for this analyte Laboratory Manager c=Calibration acceptability criteria exceeded for this analyte � r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC 0 J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 7 of 26 'co ESQ' LABORATORIES • A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd., Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420-8436 NYSDOH IDt110478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett Sample Information: One Aerial way Lab No. :1303C64-004 Syosset,NY 11791 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-3S Collected :312612013 8:45:00 AM Origin: Received :3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method: E353.2: Analyst: MJL Parameterts) Results Qualifier D. Units Analyzed: Container: Nitrate as N <0.10 1 mg/L 03/27/2013 12:46 PM Container-01 of 01 Analytical Method: E420.1: Prep Method: E420.1 Prep Date:4/1/2013 6:30:00 AM Analyst: EM Parameterts) Results Qualifier D. Units Analyzed: Container. Phenolics,Total Recoverable <5.0 1 pg/L 04/05/2013 8:20 AM Container-01 of 01 Analytical Method: SM254OC:IOC Analyst: MM Parameterts) Results Qualifier D.F.. Units Analyzed: Container: Total Dissolved Solids 312 1 mg/L 03/28/2013 2:27 PM Container-01 of 02 Analytical Method: E351.2: Prep Method: E351.2 Prep Date:4/22013 7:15:00 AM Analyst: MJL Parameters) Results Qualifier DF. Units Analyzed: Container: Nitrogen,Kjeldahl,Total 15.0 D 10 mg/L 04/02/2013 2:38 PM Container-01 of 01 Analytical Method: SW9060: Analyst: CO Parameterts) Results Qualifier D. Units Analyzed: Container: Total Organic Carbon 41.5 1 mg/L 04/02/2013 7:41 PM Container-01 of 02 Qualifiers: E=Value above quantitation range B=Found in Blank ^` D.F.=Dilution Factor D=Results for Dilution M H=Received/analyzed outside of analytical holding time Laboratory Manager +=ELAP/NELAC does not offer certification for this analyte c=Calibration acceptability criteria exceeded for this analyte p r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC is J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 8 of 26 CO >E$T LABORATORIES A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd.. Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420-8436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. :1303C64-005 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-4D Collected :3/26/2013 10.30:00 AM Origin: Received :312612013 4:08:00 PM Collected By LKB99 Analvlical Method: SM2320B: Analyst: JA Parameters) Results Qualifier D.F.. Units Analyzed: Container: Alkalinity,Total(As CaCO3) 679 D 10 mg/L 03/27/2013 3:06 PM Container-01 of 02 Analytical Method: E300.0: Analyst: bka Parameters) Results Qualifier D.F.. Units Analyzed: Container. Bromide 1.65 1 mg/L 04103/2013 11:06 PM Container-01 of 02 Chloride 351 D 10 mg/L 04/03/2013 11:20 PM Container-01 of 02 Sulfate 87.0 D 10 mg/L 04103/2013 11:20 PM Container-01 of 02 Analytical Method: SM5210B: Prep Method: SM5210B Prep Date:3/27/2013 6:55:24 AM Analyst: CN Parameters) Results Qualifier D.F.. Units Analyzed: Container: Biochemical Oxygen Demand <2 1 mg/L 03/27/2013 9:10 AM Container-01 of 02 NOTES: Blank depletion exceeds 0.2 mg/L-average depletion of 0.40 mg/L Analytical Method: E410.4: Analyst: CN Parameters) Results Qualifier DD=F. Units Analyzed: Container: Chemical Oxygen Demand 52.5 1 mg/L 04/08/2013 8:29 AM Container 01 of 01 Analytical Method: SM212OB:IOC Analyst: EM Parameters) Results Qualifier D.F.. Units Analyzed: Container: Color 35 1 units 03/27/2013 6:08 AM Container-01 of 02 Analytical Method: M3500-Cr D: Analyst: EM Parameters) Results Qualifier D. Units Analyzed: Container: Chromium,Hexavalent <0.02 1 mg/L 03/27/2013 5:41 AM Container-01 of 02 Analytical Method: SM2340C: Analyst: HT Parameters) Results Qualifier D.F.. Units Analyzed: Container: Hardness(As CaCO3) 650 D 50 mg/L 03/27/2013 1:15 PM Container-01 of 01 Analytical Method: SM4500-NH3 H: Analyst: bka Parameters) Results Qualifier D.F.. Units Analyzed: Container: Nitrogen,Ammonia(As N) 24.0 D 20 mg/L 04/05/2013 12:33 PM Container-01 of 01 Analytical Method: E353.2' Analyst: MJL Parameters) Results Qualifier D_F. Units Analyzed: Container: Nitrite as N <0.10 1 mg/L 03/27/2013 6:53 AM Container-01 of 02 t Qualifiers: E=Value above quantitation range B=Found in Blank D.F.=Dilution Factor D=Results for Dilution 7 H=Received/analyzed outside of analytical holding time V] +=FLAP/NELAC does not offer certification for this analyte Laboratory Manager � c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 9 of 26 R QST LABORATORIES • A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd., Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420-8436 NYSDOH ID#10478 The tab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. :1303C64-005 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-4D Collected :3/26/2013 10:30:00 AM Origin: Received :3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method, E353-2: Analyst, MJL Parameter(§) Results Qualifier DD=F. Units Analyzed: Container: Nitrate as N <0.10 1 mg/L 03/27/2013 12:47 PM Container-01 of 01 Analytical Method: E420.1: Prep Method: E420.1 Prep Date:4/1/2013 6:30:00 AM Analyst: EM Parameter(§) Results Qualifier D_F. Units Analyzed: Container: Phenolics,Total Recoverable <5.0 1 pg/L 04/05/2013 8:21 AM Container-01 of 01 Analytical Method: SM2540C:IOC Analyst: MM Parameter(§) Results Qualifier D.F. Units Analyzed: Container: Total Dissolved Solids 1,280 D 2 mg/L 03/28/2013 2:30 PM Container-01 of 02 Analytical Method: E351.2: Prep Method: E351.2 Prep Date:4/2/2013 7:15:00 AM Analyst: MJL Parameter(§) Results Qualifier D_F. Units Analyzed: Container: Nitrogen,Kjeldahl,Total 26.6 D 10 mg/L 04/02/2013 2:39 PM Container-01 of 01 Analytical Method SW9060: PaAnalyst: CO rameter(§) Results Qualifier D.F.. Units Analyzed: Container: • Total Organic Carbon 203 D 10 mg/L 04/03/2013 8:05 PM Container-01 of 02 Qualifiers: E=Value above quantitation range yyjd_ B=Found in Blank CGx�r► l7[• �6J��r+�"`� D.F.=Dilution Factor D=Results for Dilution ! v) H=Received/analyzed outside of analytical holding time Cl\ +=ELAP/NELAC does not offer certification for this analyte Laboratory Manager c=Calibration acceptability criteria exceeded for this analyte � O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O • J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 10 of 26 • R ESTLABORATORIES A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd., Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420-8436 NYSDOH 0#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. :1303C64-006 y Type: Groundwater Attn To John Gerlach Client Sample ID: MW-4S Collected 3126/201311:00:00 AM Origin: Received :3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method- SM232OB: Analyst: JA Parameterts l Results Qualifier DiF. Units Analyzed: Container. Alkalinity,Total(As CaCO3) 147 D 10 mg/L 03/27/2013 3:21 PM Container-01 of 02 Analytical Method: E300.0: Analyst: bka Parameters) Results Qualifier D_ Un F. its Analyzed: Container. Bromide <0.50 1 mg/L 04/04/2013 12:01 AM Container-01 of 02 Chloride 20.9 1 mg/L 04/04/2013 12:01 AM Container-01 of 02 Sulfate 45.3 1 mg/L 04/04/2013 12:01 AM Container-01 of 02 Analytical Method: SM5210B: Prep Method: 01VI5210B Prep Date:3/27/2013 6:55:24 AM Analyst: CN Parameters) Results Qualifier D. Units Analyzed: Container. Biochemical Oxygen Demand <2 1 mg/L 03/27/2013 9:15 AM Container-01 of 02 NOTES: Blank depletion exceeds 0.2 mg/L-average depletion of 0.40 mg/L Analytical Method E410.4: Analyst: CN • Parameter(s) Results Qualifier D.F. Units Analyzed: Container: Chemical Oxygen Demand <10 1 mg/L 04/08/2013 8:31 AM Container-01 of 01 Analytical Method: SM212OB:IOC Analyst: EM Parameters) Results Qualifier D_F. Units Analyzed: Container: Color 5 1 units 03/27/2013 6:09 AM Container-01 of 02 Analytical Method: M3500-Cr D: Analyst: EM Parameters) Results Qualifier D.F.. Units Analyzed: Container. Chromium,Hexavalent <0.02 1 mg/L 03/27/2013 5:42 AM Container-01 of 02 Analytical Method: SM2340C: Analyst: HT Parameters) Results Qualifier D.F. Units Analvzed: Container: Hardness(As CaCO3) 210 D 10 mg1L 03/27/20131:15 PM Container-01 of 01 Analytical Method- SM4500-NH3 H: Analyst: bka Parameters) Results Qualifier D. Units Analyzed Container: Nitrogen,Ammonia(As N) <0.10 1 mg/L 04/05/2013 12:36 PM Container-01 of 01 Analytical Method: E353.2: Analyst: MJL Parameters) Results Qualifier D. Units Analyzed- Container: Nitrite as N <0.10 1 mg/L 03/27/2013 8:54 AM Container-01 of 02 I Qualifiers: E=Value above quantitation range yyjd B=Found in Blank all, D.F.=Dilution Factor D=Results for Dilution ! `p H=Received/analyzed outside of analytical holding time +=ELAP/NELAC does not offer certification for this analyte Laboratory Manager c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O • J=Estimated value-below calibration range unless otherwise noted, a1 s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 1 I of 26 CCOIEST LABORATORIES • A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd., Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420-8436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. :1303C64-006 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-4S Collected :3126/2013 11:00:00 AM Origin: Received :3/2612013 4:08:00 PM Collected By LKB99 Analytical Method- E353.2: Analyst: MJL Parameterfs) Results Qualifier D. Units Analyzed: Container. Nitrate as N 10.7 D 10 mg/L 03/27/2013 12:48 PM Container-01 of 01 Analytical Method: E420.1: Prep Method: E420.1 Prep Date:4/1/2013 6:30:00 AM Analyst: EM Parameterfs) Results Qualifier DD=F. Units Analyzed: Container. Phenolics,Total Recoverable <5,0 1 pg/L 04/05/2013 822 AM Container-01 of 01 Analytical Method: SM2540C IOC Analyst: MM Parameterfs) Results Qualifier DD=F. Units Analyzed: Container: Total Dissolved Solids 324 1 mg/L 03/28/2013 2:33 PM Container-01 of 02 Analytical Method: E351-2, Prep Method: E351.2 Prep Date:4/2/2013 7:15:00 AM Analyst: MJL Parameterlsl Results Qualifier D. Units Analyzed: Container: Nitrogen,Kjeldahl,Total <0,10 1 mg/L 04/02/2013 2:40 PM Container-01 of 01 Analytical Method- SW9060: Analyst: CO Parameterfs) Results Qualifier D.F.. Units Ana ed: Container: • Total Organic Carbon 43.5 1 mg/L 04/02/2013 8:58 PM Container-01 of 02 I Qualifiers: E=Value above quantitation range B=Found in Blank [7i, nt• �G��"�' � D.F.=Dilution Factor D=Results for Dilution ! (� H=Received/analyzed outside of analytical holding time +=ELAP/NELAC does not offer certification for this analyte Laboratory Manager CJS c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O • J=Estimated value-below calibration range unless otherwise noted. Qa s=Recovery exceeded control limits for this anal e yt This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 12 of 26 ERMST LABORATORIES • A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd.. Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420-8436 NYSDOH ID#10478 The tab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. :1303C64-007 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-5D Collected :3/26/2013 9:30:00 AM Origin: Received :3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method: SM23208: Analyst: JA Parameters) Results Qualifier D. Units Analyzed: container. Alkalinity,Total(As CaCO3) 761 D 10 mg/L 03/27/2013 3:28 PM Container-01 of 02 Analytical Method: E300-0: Analyst: bka Parameters) Results Qualifier D. Units Analyzed: Container: Bromide 0.69 1 mg/L 04/04/2013 12:14 AM Container-01 of 02 Chloride 213 D 10 mg/L 04/04/2013 12:28 AM Container-01 of 02 Sulfate 40.5 1 mg/L 04/04/2013 12:14 AM Container-01 of 02 Analytical Method: SM5210B: Prep Method: SM5210B Prep Date:3/27/2013 6:55:24 AM Analyst: CN Parameter(s) Results Qualifier D_F. Units Analyzed: Container. Biochemical Oxygen Demand <2 1 mg/L 03/27/2013 9:20 AM Container-01 of 02 NOTES: Blank depletion exceeds 0.2 mg/L-average depletion of 0.40 mg/L Analytical Method: E410.4- Analyst: CN • Parameter(s) Results Qualifier D.F.. Units Analyzed: Container: Chemical Oxygen Demand 67.7 1 mg/L 04/08/2013 8:33 AM Container-01 of 01 Analytical Method: SM212OB:IOC Analyst: EM Parameters) Results Qualifier D.F.. Units Analyzed: Container: Color 30 1 units 03127/2013 6:10 AM Container-01 of 02 Analytical Method: M3500-Cr D: Analyst: EM Parameters) Results Qualifier D. Units Analyzed: Container: Chromium,Hexavalent <0.02 1 mg/L 03/27/2013 5:43 AM Container-01 of 02 Analytical Method- SM234OC: Analyst: HT Parameters) Results Qualifier DD=F. Units Analyzed: Container: Hardness(As CaCO3) 370 D 10 mg/L 03/27/2013 1:15 PM Container-01 of 01 Analytical Method, SM4500-NH3 H: Analyst: bka Parameters) Results Qualifier D.F.. Units Analyzed: Container Nitrogen,Ammonia(As N) 92.9 D 100 mg/L 04/05/2013 12:38 PM Container-01 of 01 Analytical Method: E353-2, Analyst: MJL Parameters) Results Qualifier D. Units Analyzed: Container: Nitrite as N <0.10 1 mg/L 03/27/2013 8:55 AM Container-01 of 02 Qualifiers: E=Value above quantitation range B=Found in Blank CYnr^` 1><• "�"`1 D.F.=Dilution Factor D=Results for Dilution ! p� H=Received/analyzed outside of analytical holding time O� +=ELAP/NELAC does not offer certification for this analyte Laboratory Manager c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O • J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 13 of 26 ERMST LABORATORIES • A division of H2M Labs, Inc. LABORATORY RESULTS 575 Broad Hollow Rd-, Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420.8436 NYSDOH ID#10478 The tab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. :1303C64-007 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-5D Collected :3/2612013 9:30:00 AM Origin: Received :3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method E353.2: Analyst: MJL Parameters) Results Qualifier D. Units Analyzed: Container: Nitrate as N <0.10 1 mg/L 03/27/2013 12:49 PM Container-01 of 01 Analytical Method: E420.1: Prep Method: E420.1 Prep Date:4/1/2013 6:30:00 AM Analyst: EM Parameters) Results Qualifier D.F. Units Analyzed: Container: Phenolics,Tota(Recoverable <5.0 1 pg/L 04/05/2013 8:23 AM Container-01 of 01 Analytical Method: SM2540C:IOC Analyst: MM Parameter(s1 Results Qualifier D. Units Analvzed: Container: Total Dissolved Solids 992 D 2 mg/L 03/28/2013 2:36 PM Container-01 of 02 Analytical Method: E351,2: Prep Method E351.2 Prep Date:4/2/2013 7:15:00 AM Analyst: MJL Parameters) Results Qualifier D.F. Units Analyzed: Container: Nitrogen,Kjeldahl,Total 92.3 D 20 mg/L 04/02/2013 2:40 PM Container-01 of 01 Analytical Method: SW9060: Analyst: CO Parameters) Results Qualifier DD=F. Units Analyzed: Container: • Total Organic Carbon 218 D 10 mg/L 04/03/2013 8:44 PM Container-01 of 02 Qualifiers: E=Value above quantitation range B=Found in Blank �/y1�Qiwr /1t• > ^�"� D.F.=Dilution Factor D=Results for Dilution Jj H-Received/analyzed outside of analytical holding time (I +=ELAP/NELAC does not offer certification for this analyte Laboratory Manager C/] c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O • J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, a N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 14 of 26 ERMST LABORATORIES • A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd., Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420 8436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. :1303G64-008 Type. Groundwater Attn To : John Gerlach Client Sample ID: MW-5S Collected :3/26/2013 10:00:00 AM Origin: Received :3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method: SM2320B: Analyst: JA Parameter(s1 Results Qualifier D. Units Ana ed: Container: Alkalinity,Total(As CaCO3) 21.1 1 mg/L 03/27/2013 3:37 PM Container-01 of 02 Analytical Method: E3000, Analyst: bka Parameter(sl Results Qualifier D.F.. Units Analyzed: Container. Bromide <0.50 1 mg/L 04/0412013 12:42 AM Container-01 of 02 Chloride 16.9 1 mg/L 04/04/2013 12:42 AM Container-01 of 02 Sulfate 11.9 1 mg/L 04/04/2013 12:42 AM Container-01 of 02 Analytical Method: SM521OB: Prep Method: SM5210B Prep Date:3/27/2013 6:55:24 AM Analyst: CN Parameter(S) Results Qualifier D. Units Analyzed: Container: Biochemical Oxygen Demand <2 1 mg/L 03/27/2013 9:25 AM Container-01 of 02 NOTES: Blank depletion exceeds 0.2 mg/L-average depletion of 0.40 mg/L Analytical Method: E410.4: Analyst: CN • Parameter(s) Results Qualifier DD=F. Units Analyzed: Container: Chemical Oxygen Demand <10 1 mg/L 04/08/2013 8:35 AM Container-01 of 01 Analytical Method: SM212OB:IOC Analyst: EM Parameter(s) Results Qualifier D.F.. Units Analyzed: Container: Color <5 1 units 03127/2013 6:11 AM Container-07 of 02 Analytical Method: M3500-Cr D: Analyst: EM Parameters) Results Qualifier DD=F. Units Analyzed: Container: Chromium,Hexavalent <0.02 1 mg/L 03/27/2013 5:44 AM Container-01 of 02 Analytical Method: SM2340C: Analyst: HT Parameters) Results Qualifier D.F. Units Analyzed: Container: Hardness(As CaCO3) 31 1 mg/L 03/27/2013 1:15 PM Container-01 of 01 Analytical Method: SM4500-NH3 H: AnalysL bka Parameters) Results Qualifier D_F. Units Analyzed: Container: Nitrogen,Ammonia(As N) <0.10 1 mg/L 04/05/2013 12:39 PM Container-01 of 01 Analytical Method: E353.2: Analyst: MJL Parameters) Results Qualifier DD=F. Units Analyzed: Container: Nitrite as N <0.10 1 mg/L 03/27/2013 8:56 AM Container-01 of 02 Qualifiers: E=Value above quantitation range B=Found in Blank D.F.=Dilution Factor D=Results for Dilution O H=Received/analyzed outside of analytical holding time Laboratory Manager +=ELAP/NELAC does not offer certification for this analyte c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 15 of 26 ................. F EST LAJ90RATORIES • A division of H2M Labs, Inc. LABORATORY RESULTS 575 Broad Hollow Rd.. Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420-8436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Lab No. :1303C64-008 Syosset,NY 11791 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-5S Collected :3/26/2013 10:00:00 AM Origin: Received :3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method: E353.2: Analyst: MJL Parameterfs) Results Qualifier DD=F. Units Analyzed: Container. Nitrate as N 0.66 1 mg/L 03/27/2013 12:50 PM Container-01 of 01 Analytical Method- E420.1: Prep Method: E420.1 Prep Date:4/1/2013 6:30:00 AM Analyst: EM Parameterfs) Results Qualifier D_F. Units Analyzed: Container. Phenolics,Total Recoverable <5.0 1 pg/L 04/0512013 8:24 AM Container-01 of 01 Analytical Method: SM2540C:IOC Analyst: MM Parameterfs) Results Qualifier D. Units Analvzed: Container. Total Dissolved Solids 78 1 mg/L 03/28/2013 2:39 PM Container-01 of 02 Analytical Method: E351.2: Prep Method: E351.2 Prep Date:4/2/2013 7:15:00 AM Analyst: MJL Parameterfs) Results Qualifier D. Units Analyzed: Container: Nitrogen,Kjeldahl,Total 0.31 1 mg/L 04/02/2013 2:41 PM Container-01 of 01 Analytical Method, SW9060: Analyst: CO Parameterfs) Results Qualifier D.F. Units Analyzed: Container: • Total Organic Carbon 11.0 1 mg/L 04/02/2013 10:15 PM Container-01 of 02 i Qualifiers: E=Value above quantitation range B=Found in Blank ltYx�+ /r[• � D.F.=Dilution Factor D=Results for Dilution ! O H=Received/analyzed outside of analytical holding time Laboratory Manager +=ELAP/NELAC does not offer certification for this analyte c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O • J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 16 of 26 ............. .... ... ERMST LABORATORIES • A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd., Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420.8436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. :1303C64-009 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-6D Collected :3/26/2013 1:00:00 PM Origin: Received :3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method: SM2320B: Analyst: JA Parameterfs/ Results Qualifier DF. Units Analyzed: Container: Alkalinity,Total(As CaCO3) 11.4 1 mg/L 03/27/2013 3:43 PM Container-01 of 02 Analytical Method: E300.0: Analyst: bka Parameterfs) Results Qualifier D. Units Analyzed: Container. Bromide <0.50 1 mg/L 04/04/2013 12:55 AM Container-01 of 02 Chloride 41.2 1 mg/L 04/04/2013 12:55 AM Container-01 of 02 Sulfate 96.1 D 5 mg/L 04/04/2013 1:09 AM Container-01 of 02 Analytical Method: SM5210B: Prep Method: SM5210B Prep Date:3/27/2013 6:55:24 AM Analyst: CN Parameterfs) Results Qualifier D_F. Units Analyzed: Container: Biochemical Oxygen Demand <2 1 mg/L 03/27/2013 9:30 AM Container-01 of 02 NOTES: Blank depletion exceeds 0.2 mg/L-average depletion of 0.40 mg/L Analytical Method: E410.4: Analyst: CN • Parameterfs) Results Qualifier D. Units Analyzed: Container: Chemical Oxygen Demand <10 1 mg/L 04/08/2013 8:37 AM Container-01 of 01 Analytical Method: SM212OB:IOC Analyst: EM Parameterfs) Results Qualifier D_F. Units Analyzed: Container: Color <5 1 units 03/2712013 6:12 AM Container-01 of 02 Analytical Method: M3500-Cr D: Analyst: EM Parameterfs] Results Qualifier DD=F. Units Analyzed: Container: Chromium,Hexavalent <0.02 1 mg/L 03/27/2013 5:45 AM Container-01 of 02 Analytical Method: SM2340C: Analyst: HT Parameterfs) Results Qualifier D.F.. Units Analyzed: Container: Hardness(As CaCO3) 180 D 10 mg/L 03/27/2013 1:15 PM Container-01 of 01 Analytical Method: SM4500-NH3 H= Analyst: bka Parameterfs) Results Qualifier D.F.. Units Analyzed: Container. Nitrogen,Ammonia(As N) <0.10 1 mg/L 04/0512013 12:40 PM Container-01 of 01 Analytical Method: E3532: Analyst: MJL Parameterfs? Results Qualifier D_F. Units Analyzed: Container: Nitrite as N <0.10 1 mg/L 03/27/2013 8:58 AM Container-01 of 02 i Qualifiers: E=Value above quantitation range y, l B=Found in Blank ' !!t�[[l�C N D.F.=Dilution Factor D=Results for Dilution {f( p H=Received/analyzed outside of analytical holding time Laboratory Manager +=ELAP/NELAC does not offer certification for this analyte c=Calibration acceptability criteria exceeded for this analyte � r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O is J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 17 of 26 ERMST LABORATORIES • A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd., Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX (631)420-8436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Lab No. :1303C64-009 Syosset,NY 11791 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-6D Collected :3/26/2013 1:00:00 PM Origin: Received :3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method: E3532: Analyst: MJL Parameterfs) Results Qualifier D_F. Units Analyzed: Container: Nitrate as N 7.80 D 10 mg/L 03/27/2013 12:52 PM Container-01 of 01 Analytical Method: E420.1: Prep Method: E420.1 Prep Dale:4/1/2013 6:30:00 AM Analyst: EM Parameterfs) Results Qualifier D.F.. Units Analyzed: Container. Phenolics,Total Recoverable <5.0 1 pg/L 04/05/2013 8:25 AM container-01 of 01 Analytical Method: SM2540C:IOC Analyst: MM Parameterfs) Results Qualifier D.F. Units Analyzed: Container: Total Dissolved Solids 266 1 mg/L 03/28/2013 2:42 PM Container-01 of 02 Analytical Method, E351.2: Prep Method: E3512 Prep Date:4/2/2013 7:15:00 AM Analyst: MJL Parameterfs) Results Qualifier D. Units Analyzed: Container. Nitrogen,Kjeldahl,Total <0.10 1 mg/L 04/02/2013 2:42 PM Container-01 of 01 Analytical Method: SW9060: Analyst: CO Parameterfs) Results Qualifier D. Units Analyzed: Container: • Total Organic Carbon 4.9 1 mg/L 04/02/2013 10:53 PM Container-01 of 02 Qualifiers: E=Value above quantitation range yy B=Found in Blank t?nv1+ 1J[ M D.F.=Dilution Factor D=Results for Dilution H-Received/analyzed outside of analytical holding time Laboratory Manager C/J +=ELAP/NELAC does not offer certification for this analyte c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O J=Estimated value-below calibration range unless otherwise noted. (� s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 18 of 26 ERMST LABORATORIES is A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd.. Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420-8436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the tab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Lab No. :1303C64-010 Syosset,NY 11791 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-6S Collected :3/2612013 1:30:00 PM Origin: Received :3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method: SM2320B: Analyst: JA Parameters) Results Qualifier D. Units Analyzed: Container: Alkalinity,Total(As CaCO3) 65.9 1 mg/L 03/27/2013 3:49 PM Container-01 of 02 Analytical Method: E300.0: Analyst: bka Parameters) Results Qualifier D_F. Units Analyzed: Container: Bromide <0.50 1 mg/L 04/04/2013 1:22 AM Container-01 of 02 Chloride 11.2 1 mg1L 04/04/2013 1:22 AM Container-01 of 02 Sulfate 9.21 1 mg/L 04/04/2013 1:22 AM Container-01 of 02 Analytical Method: SM521OB: Prep Method: SM5210B Prep Date:3/27/2013 6:55:24 AM Analyst: CN Parameters) Results Qualifier D_F. Units Analyzed: Container. Biochemical Oxygen Demand <2 1 mg/L 03/27/2013 9:35 AM Container-01 of 02 NOTES: Blank depletion exceeds 0.2 mg/L-average depletion of 0.40 mg/L Analvtical Method: E410.4: Analyst: CN • Parameterfs} Results Qualifier D. Units Analyzed: Container. Chemical Oxygen Demand 14.3 1 mg/L 04/08/2013 8:39 AM Container-01 of 01 Analytical Method: SM212OB:IOC Analyst: EM Parameters) Results Qualifier D. Units Analyzed: Container: Color 40 1 units 03/27/2013 6:13 AM Container-01 of 02 Analytical Method: M3500-Cr D: Analyst: EM Parameters) Results Qualifier D_F. Units Analyzed: Container: Chromium,Hexavalent <0.02 1 mg/L 03/27/2013 5:46 AM Container-01 of 02 Analytical Method: SM234OC: Analyst: HT Parameters} Results Qualifier D. Units Analyzed: Container: Hardness(As CaCO3) 92 D 4 mg/L 03/27/2013 1:15 PM Container-01 of 01 Analytical Method: SM4500-NH3 H: Analyst: bka Parameters) Results Qualifier D_F. Units Analyzed: Container: Nitrogen,Ammonia(As N) <0.10 1 mg/L 04/05/2013 12:41 PM Container-01 of 01 Analytical Method: E353.2: Analyst: MJL Parameters) Results Qualifier D_F. Units Analyzed: Container: Nitrite as N <0.10 1 mg/L 03/27/2013 9:01 AM Container-01 of 02 E _ E Qualifiers: E=Value above quantitation range B=Found in Blank !1[ 7t D.F.=Dilution Factor D=Results for Dilution p H=Received/analyzed outside of analytical holding time Laboratory Manager Vl +=ELAP/NELAC does not offer certification for this analyte t/7 c=Calibration acceptability criteria exceeded for this analyte � r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O J=Estimated value-below calibration range unless otherwise noted. PQ s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 19 of 26 ERMST LABORATORIES . A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd.. Melville,NY 11747 Results for the samples and analytes requested TEL(631)694-3040 FAX'(631)42118436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler 8r Bartlett One Aerial Way Sample Information: Lab No. :1303C64-010 Syosset,NY 11791 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-6S Collected :3/2612013 1:30:00 PM Origin: Received :3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method: E353.2: Analyst: MJL Parameters) Results Qualifier D.F.. Units Analyzed: Container: Nitrate as N 1.52 1 mg/L 03/27/2013 12:53 PM Container-01 of 01 Analytical Method: E420.1: Prep Method: E420.1 Preo Date:4/1/2013 6:30:00 AM Analyst: EM Parameters) Results Qualifier D.F.. Units Analyzed: Container. Phenolics,Total Recoverable <5.0 1 pg/L 04/05/2013 6:26 AM Container-01 of 01 Analytical Method: SM2540C:IOC Analvst: MM Paramgterf Results Qualifier D.F.. Units Analyzed: Container: Total Dissolved Solids 136 1 mg/L 03/28/2013 2:45 PM Container-01 of 02 Analytical Method: E351.2: Prep Method: E351.2 Prep Date-4/2/2013 7:15:00 AM Analyst: MJL Parameters) Results Qualifier D_F. Units Analyzed: Container: Nitrogen,Kjeldahl,Total 0.90 1 mg/L 04/02/2013 2:43 PM Container-01 of 01 Analytical Method: SW9060: Analyst; CO Parameters) Results Qualifier D. Units Ana ed: Container: • Total Organic Carbon 28.8 1 mg/L 04/02/2013 11:31 PM Container-01 of 02 i f Qualifiers: E=Value above quantitation range y, B=Found in Blank D.F.=Dilution Factor D=Results for Dilution O H=Received/analyzed outside of analytical holding time Laboratory Manager +=ELAP/NE LAC does not offer certification for this analyte c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 20 of 26 E'coTEST LABORATORIES A division of H2M Labs, Inc. LABORATORY RESULTS 575 Broad Hollow Rd-, Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420-8436 NYSDOH I13#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. :1303C64-011 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-811) Collected :3/26/2013 12:00:00 PM Origin: Received :3126/2013 4:08:00 PM Collected By LKB99 Analytical Method: SM2320B: Analyst, JA Parameters} Results Qualifier D.F.. Units Analyzed: Container: Alkalinity,Total(As CaCO3) 299 D 10 mg/L 03/27/2013 3:56 PM Container-01 of 02 Analytical Method: E300.0: Analyst: bka Parameters) Results Qualifier D.F.. Units Analyzed: Container: Bromide <0.50 1 mg/L 04/04/2013 1:36 AM Container-01 of 02 Chloride 89.4 D 5 mg/L 04/04/2013 1:49 AM Container-011 of 02 Sulfate 81.1 D 5 mg/L 04/04/2013 1:49 AM Container-01 of 02 Analytical Method: SM521OB: Prep Method: SM5210B Prep Date:3/27/2013 6:55:24 AM Analyst: CN Parameters) Results Qualifier DD=F. Units Analyzed: Container: Biochemical Oxygen Demand <2 1 mg/L 03/27/2013 9:40 AM Container-01 of 02 NOTES: Blank depletion exceeds 0.2 mg/L-average depletion of 0.40 mg/L Analytical Method: E410.4: Analyst: CN • Parameter(s) Results Qualifier D_F. Units Analyzed: Container: Chemical Oxygen Demand 17.6 1 mg/L 04/08/2013 8:41 AM Container-01 of 01 Analytical Method: SM212OB:IOC Analyst: EM Parameter(s) Results Qualifier D_F. Units Analyzed: Container: Color 125 D 5 units 03/27/2013 6:14 AM Container-01 of 02 Analytical Method: M3500-Cr D: Analyst: EM Parameters} Results Qualifier D. Units Analyzed: Container: Chromium,Hexavalent <0.02 1 mg/L 03/27/2013 5:47 AM Container-01 of 02 Analytical Method: SM2340C: Analyst: HT Parameters) Results Qualifier D_F. Units Analyzed: Container: Hardness(As CaCO3) 272 D 4 mg/L 03/27/2013 1:15 PM Container-01 of 01 Analytical Method: SM4500-NH3 H: Analyst: bka Parameters} Results Qualifier D_F. Units Analyzed: Container: Nitrogen,Ammonia(As N) 24.1 D 20 mg/L 04/05/2013 12:42 PM Container-01 of 01 Analytical Method: E353.2: Anaivst: MJL Parameterfs) Results Qualifier D.F.. Units Analyzed: Container: Nitrite as N <0.10 1 mg/L 03/27/2013 9:02 AM Container-01 of 02 I Qualifiers: E=Value above quantitation range B=Found in Blank D.F.=Dilution Factor D=Results for Dilution O H=Received/analyzed outside of analytical holding time Laboratory Manager +=ELAP/NELAC does not offer certification for this analyte c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O • J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, a N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 21 of 26 Ec'oTEST LABORATORIES • A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd., Melville,NY 11747 Results for the samples and analytes requested TEL(631)694-3040 FAX:(631)4248436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: lab No. :1303C64-011 T e: Groundwater Syosset,NY 11791 YP Attn To : John Gerlach Client Sample ID: MW-8D Collected :3/26/2013 12:00:00 PM Origin: Received 3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method: E353.2: Analyst: MJL Parameters) Results Qualifier D. Units Analyzed: Container: Nitrate as N <0.10 1 mg/L 03/27/2013 12:54 PM Container-01 of 01 Analytical Method: E420.1: Prep Method: F420.1 Prep Date:4/1/2013 6:30:00 AM Analyst: EM Parameters) Results Qualifier D_F. Units Analyzed: Container: Phenolics,Total Recoverable <5.0 1 pg/L 04/05/2013 8:27 AM Container-01 of 01 Analytical Method: SM2540C:IOC Analyst: MM Parameters) Results Qualifier D_F. Units Analyzed: Container: Total Dissolved Solids 501 1 mg/L 03/28/2013 2:48 PM Container-01 of 02 Analytical Method: E351.2: Prep Method: F3512 Prep Date:4/2/2013 7:15:00 AM Analyst: MJL Parameters) Results Qualifier D.F.. Units Analyzed: Container: Nitrogen,Kjeldahl,Total 26.3 D 20 mg/L 04/02/2013 3:18 PM Container-01 of 01 Analytical Method: SW9060: Analyst: CO Parameters) Results Qualifier D. Units Analyzed: Container: • Total Organic Carbon 89.2 1 mg/L 04/03/2013 12:10 AM Container-01 of 02 Qualifiers: E=Value above quantitation range B=Found in Blank !1[r�QJru� D.F.=Dilution Factor D=Results for Dilution p H-Received/analyzed outside of analytical holding time Laboratory Manager +=ELAP/NELAC does not offer certification for this analyte c=Calibration acceptability criteria exceeded for this analyte O r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC CD • J=Estimated value-below calibration range unless otherwise noted. m s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, a N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Repotted: 4/16/2013 Page 22 of 26 CO EST LABORATORIES • A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd., Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)42(1-8436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. :1303C64-012 Typ e: Groundwater Attn To John Gerlach Client Sample ID: MW-8S Collected :3/26/2013 12:30:00 PM Origin: Received :3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method: SM2320B: Analyst: JA f arameter(s) Results Qualifier D. Units Analyzed: Container. Alkalinity,Total(As CaCO3) 274 D 10 mg/L 03/27/2013 4:04 PM Container-01 of 06 Analytical Method: E300.0: Ana t: bka Parameters) Results Qualifier D. Units Analyzed: Container. Bromide <0.50 1 mg/L 04/08/2013 7:19 PM Container-01 of 06 Chloride 45.8 D 5 mg/L 04/08/2013 8:00 PM Container-01 of 06 Sulfate 50.6 D 5 mg/L 04/08/2013 8:00 PM container-01 of 06 Analytical Method: SM5210B: Prep Method SM5210B Prep Date:3/27/2013 6:55-24 AM Analyst: CN Parameters) Results Qualifier DD=F. Units Analyzed: Container: Biochemical Oxygen Demand <2 1 mg/L 03/27/2013 9:45 AM Container-01 of 06 NOTES: Blank depletion exceeds 0.2 mg/L-average depletion of 0.40 mg/L Analytical Method: E410.4: Analyst: CN • Parameter Us Results Qualifier D_F. Units Analyzed: Container: Chemical Oxygen Demand 24.2 1 mg/L 04108/2013 8:43 AM Container-01 of 03 Analytical Method: SM212OB:IOC Analyst: EM Parameters) Results Qualifier D.F.. Units Analyzed: Container: Color 250 D 10 units 03/27/2013 6:15 AM Container-01 of 06 Analytical Method: M3500-Cr D: Analyst: EM Parameters) Results Qualifier D.F.. Units Analyzed: Container: Chromium,Hexavalent <0.20 D 10 mg/L 03/27/2013 5:48 AM Container-01 of 06 Analytical Method: SM2340C: Analyst: HT Parameters) Results Qualifier D_F. Units Analyzed: Container: Hardness(As CaCO3) 224 D 4 mg/L 03/27/2013 1:15 PM Container-01 of 03 Analytical Method: SM4500-NH3 H: Analyst: bka Parameters) Results Qualifier DD=F. Units Analyzed: Container: Nitrogen,Ammonia(As N) 23.1 D 20 mg/L 04/05/2013 12:44 PM Container-01 of 03 Analytical Method: E353.2: Analyst: MJL Parameters) Results CLLLalifier D_F. Units Analyzed: Container: Nitrite as N <0.10 1 mg/L 03/27/2013 9:04 AM Container-01 of 06 Qualifiers: E=Value above quantitation range B=Found in Blank �[l,+C•;a'` � D.F.=Dilution Factor D=Results for Dilution p H=Received/analyzed outside of analytical holding time Laboratory Manager +=ELAP/NELAC does not offer certification for this analyte c=Calibration acceptability criteria exceeded for this analyte r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC CD • J=Estimated value-below calibration range unless otherwise noted. (la s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 23 of 26 JCCOIEST LABORATORIES ORBS • A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd.. Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420.8436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett One Aerial Way Sample Information: Syosset,NY 11791 Lab No. :1303C64-012 Type: Groundwater Attn To John Gerlach Client Sample ID: MW-8S Collected :3126/2013 12:30:00 PM Origin: Received :3/2612013 4:08:00 PM Collected By LKB99 Analytical Method, E353.2: Analyst: MJL Parameterfs) Results Qualifier D.F.. Units Analyzed: Container: Nitrate as N <0.10 1 mg/L 03/27/2013 2:19 PM Container-01 of 03 Analytical Method: E420.1: Prep Method: E420.1 Prep Date:4/1/2013 6:30:00 AM Analyst: EM Parameterfs) Results Qualifier D_F. Units Analyzed: Container: Phenolics,Total Recoverable <5.0 1 pg/L 04/05/2013 8:28 AM Container-01 of 03 Analvtical Method: SM2540C:IOC Analyst: MM Parameterfs) Results Qualifier D. Units Analyzed: Container: Total Dissolved Solids 373 1 mg/L 03/28/2013 2:51 PM Container-01 of 06 Analytical Method- E351.2: Prep Method: E351.2 Prep Date:4/2/2013 7:15:00 AM Analyst: MJL Parameterfs) Results Qualifier D.F.. Units Analyzed: Container: Nitrogen,Kjeldahl,Total 23.0 D 20 mg/L 04/02/2013 3:18 PM Container-01 of 03 Analytical Method: SW9060: Analyst: CO Parameterfs) Results Qualifier D.F.. Units Analyzed: Container: • Total Organic Carbon 89.6 D 10 mg/L 04/03/2013 9:22 PM Container-01 of 06 Qualifiers: E=Value above quantitation range y B=Found in Blank D.F.=Dilution Factor D=Results for Dilution ! O H=Received/analyzed outside of analytical holding time Laboratory Manager +=ELAP/NFLAC does not offer certification for this analyte c=Calibration acceptability criteria exceeded for this analyte r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O is J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 24 of 26 .............._.._. .. co EST LABORATt?l IES • A division of N2M Labs,Inc. LABORATORY RESULTS 575 Broad Hollow Rd.. Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)420.8436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett Sample Information: One Aerial Way Lab No. :1303C64-013 Syosset,NY 11791 Type: Field Blank Attn To John Gerlach Client Sample ID: FIELD BLANK Collected :3/26/2013 11:15:00 AM Origin: Received :3/26/2013 4:08:00 PM Collected By LKB99 Analytical Method: SM2320B Analyst: JA Parameters) Results Qualifier D.F.. Units Analyzed: Container: Alkalinity,Total(As CaCO3) <1.00 1 mg/L 03/27/2013 4:45 PM Container-01 of 02 Analytical Method: E300.0: Analyst: bka Parameters) Results Qualifier D.F. Units Analyzed: Container: Bromide <0.50 1 mg/L 04/08/2013 8:41 PM Container-01 of 02 Chloride <2.00 1 mg/L 04/08/2013 8.41 PM Container-01 of 02 Sulfate <5.00 1 mg/L 04/08/2013 8:41 PM Container-01 of 02 Analytical Method: SM521OB: Prep Method: SM5210B Prep Date:3/27/2013 6:55:24 AM Ana st CN Parameters) Results Qualifier D. Units Analyzed: Container: Biochemical Oxygen Demand <2 1 mg/L 03/27/2013 9:55 AM Container-01 of 02 NOTES: Blank depletion exceeds 0.2 mg/L-average depletion of 0.40 mg/L Analytical Method: E410.4: Analyst: CN • Parameter Us Results Qualifier DD=F. Units Analyzed: Container: Chemical Oxygen Demand <10 1 mg/L 04/08/2013 8:49 AM Container-01 of 01 Analytical Method: SM212OB:IOC Analyst: EM Parameters) Results Qualifier D. Units Analyzed: Container: Color <5 1 units 03/27/2013 6:17 AM Container-01 of 02 Analytical Method: M3500-Cr D: Analyst: EM Parameters} Results Qualifier D_F. Units Analyzed: Container: Chromium,Hexavalent <0.02 1 mg/L 03/27/2013 5:51 AM Container-01 of 02 Analytical Method: SM234OC: Analyst: HT Parameters) Results Qualifier D. Units Analyzed: Container: Hardness(As CaCO3) <5 1 mg/L 03/27/2013 1:15 PM Container-01 of 01 Analytical Method: SM4500-NH3 H: Analyst: bka Parameters) Results Qualifier DD=F. Units Analyzed: Container: Nitrogen,Ammonia(As N) <0.10 1 mg/L 04/05/2013 12:47 PM Container-01 of 01 Analytical Method: E353.2: Analyst: MJL Parameier(s) Results Qualifier D.F.. Units Analyzed: Container: Nitrite as N <0.10 1 mg/L 03/27/2013 9:07 AM Container-01 of 02 Qualifiers: E=Value above quantitation range B=Found in Blank D.F.=Dilution Factor D=Results for Dilution ..... H=Received/analyzed outside of analytical holding time Laboratory Manager +=ELAP/NELAC does not offer certification for this analyte c=Calibration acceptability criteria exceeded for this analyte CD r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O • J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 25 of 26 ERMST LABORATORIES A division of H2M Labs,Inc. LABORATORY RESULTS 575 Broad Fallow Rd.. Melville,NY 11747 Results for the samples and analytes requested TEL:(631)694-3040 FAX:(631)4246436 NYSDOH ID#10478 The lab is not directly responsible for the integrity of the sample before receipt at the lab and is responsible only for the certified tests requested. Lockwood Kessler&Bartlett Sample Information: One Aerial Way Syosset,NY 11791 Lab No. :1303C64-013 Type: Field Blank Ann To John Gerlach Client Sample ID: FIELD BLANK Collected :3/26/2013 11:15:00 AM Origin: Received :3126/2013 4:08:00 PM Collected By LKB99 Analytical Method: E353-2: Analyst: MJL Parameters) Results Qualifier D_F. Units Analyzed: Container. Nitrate as N <0.10 1 mg/L 03/27/2013 1:01 PM Container-01 of 01 Analytical Method: E420.1: Prep Method: E420.1 Prep Date:411/2013 6:30:00 AM Analyst: EM Parameters) Results Qualifier D_F. Units Analyzed: Container. Phenolics,Total Recoverable <5.0 1 pg/L 04/05/2013 8:31 AM Container-01 of 01 Analytical Method: SM2540C:IOC Analyst: MM Parameters) Results Qualifier D.F.. Units Analyzed: Container. Total Dissolved Solids <10 1 mg/L 03/28/2013 3:00 PM Container-01 of 02 Analytical Method: E351.2: Prep Method: E351.2 Prep Date:4/2/2013 7:15:00 AM Analyst: WL Parameter(s) Results Qualifier D. Units Analyzed: Container: Nitrogen,Kjeldahl,Total <0.10 1 mg/L 04/02/2013 3:21 PM Container-01 of 01 Analytical Method: SW9060: Analyst: CO Parameters) Results Qualifier D. Units Analyzed: Container: • Total Organic Carbon <1.0 1 mg/L 04/04/2013 12:34 AM Container-01 of 02 Qualifiers: E=Value above quantitation range ��� y, fid_. , B=Found in Blank !1[laG�'w"' � D.F.=Dilution Factor D=Results for Dilution —. H=Received/analyzed outside of analytical holding time Laboratory Manager +=ELAP I NELAC does not offer certification for this analyte W) c=Calibration acceptability criteria exceeded for this analyte 0 r=Reporting limit>MDL and<LOQ Test results meet the requirements of NELAC O J=Estimated value-below calibration range unless otherwise noted. s=Recovery exceeded control limits for this analyte This report shall not be reproduced except in full, N=Indicates presumptive evidence of compound without the written approval of the laboratory. Date Reported: 4/16/2013 Page 26 of 26 tabs • 575 Broad Hollow Road 631.694.3040 Melville.NY 11747 ? 631.420.8436 5. SURROGATE SPIKE ANALYSIS RESULTS 5.1 VOLATILES • N O O 2A WATER VOLATILE SYSTEM MONITORING COMPOUND RECOVERY Wab Name: H2M LABS INC Contract: Lab Code: H2M Case No.: LKB SAS No.: SDG No. : LKB005 EPA SMC1 SMC2 SMC3 OTHER TOT SAMPLE NO. DCA# TOL# BFB# OUT 01 VBLK032613 91 110 100 0 02 LFB032613 96 111 107 0 03 -1D 96 112 105 0 09 -1S 96 111 105 0 05 -3D 98 113 107 0 06 -3S 97 111 105 0 07 -4D 100 113 107 0 08 -4S 99 113 106 0 09 -5D 99 112 106 0 10 -5S 101 113 108 0 IIVBLK032713 101 113 109 0 12 LFB032713 104 115 120 0 13 TRIP BLANK 102 115 113 0 14 STORAGE BLANK 101 115 115 0 15 FIELD BLANK 104 117 117 0 16 -6D 101 115 114 0 • 17 -6S 103 116 115 0 18 -8D 103 116 115 0 19 -8S 103 117 117 0 2Q -8SMS 108 118 124 0 21 -8SMSD 107 117 125 0 f QC Limit SMC1 DCA = 1,2-Dichloroethane-d4 (53-183) SMC2 TOL = Toluene-d8 (60-135) SMC 3 BFB = 4-Bromofluorobenzene (63-140) # Column to be used to flag recovery values * Values outside of contract required QC iitaits page 1 of 1 FORM II VOA-1 OLM04.2 O O tabs • 575 Broad^o iow Road 631.694.3040 Melville,NY ?1747 =.x 631.420.8436 6. MATRIX SPIKE / MATRIX SPIKE DUPLICATE SUMMARY 6.1 VOLATILES • 0 0 • 3A WATER VOLATILE MATRIX SPIKE/MATRIX SPIKE DUPLICATE RECOVERY Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LK13005 Matrix Spike — EPA Sample No. : MW—BS SPIKE SAMPLE MS MS OC. ADDED CONCENTRATION CONCENTRATION % LIMITS COMPOUND (pg/L) (pg/L) (pg/L) REC# REC. Chloromethane 50 0 47 95 46-144 Vinyl chloride 50 0 53 105 43-143 Bromomethane 50 0 51 101 52-147 Chloroethane 50 0 53 106 49-151 Acrylonitrile 50 0 57 115 59-148 Trichlorofluoromethane 50 0 56 112 1 27-173 j 1,1-Dichloroethene 50 0 55 111 45-146 lodomethane 50 0 60 121 61-144 Vinyl acetate 50 0 52 105 20-158 Acetone 50 0 56 112 23-188 Carbon disulfide 50 0 59 118 48-132 Methylene chloride 50 0 51 102 61-142 trans-1,2-Dichloroethene 50 0 55 110 I 56-142 1,1-Dichloroethane 50 0 55 109 83-151 cis-1,2-Dichloroethene 50 0 56 113 72-121-11 2-Butanone 50 0 59 119 44162 Bromochloromethane 50 0 55 110 81-116 Chloroform 50 0 58 116 I 72-122 1,1,1-Trichloroethane 50 0 56 112 65-118 Carbon tetrachloride 50 0 51 102 59-120 Benzene 50 0 54 107 73-119 i 1,2-Dichloroethane 50 0 59 118 i 74-129 Trichloroethene 50 0 51 102 69-117 1,2-Dichloropropane _ 50 0 52 104 75-117 ! rDibromomethane 50 0 53 106 75-125 Bromodichloromethane 50 0 56 112 78-117 cis-1,3-Dichloropropene 50 0 49 98 78-116 4-Methyl-2-pentanone 50 0 63 127 69-132 Toluene I 50 0 52 103 72-119 trans-1,3-Dichloropropene 50 j 0 49 :, 98 79-116 1 ,1,2-Trichloroethane ; 50 0 --- —' 53 j 106 ! 80-117 11 -1, - ---— # Column to be used to flag recovery and RPD values with an asterisk * Values outside of QC limits j RPD: 0 out of 47 outside limits Spike Recovery: 0 out of 94 outside limits -� C/1 COMMENTS: O FORM III VOA-1 OLMO 4.2 • 3A WATER VOLATILE MATRIX SPIKE/MATRIX SPIKE DUPLICATE RECOVERY Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix Spike - EPA Sample No. : MW-8S Tetrachloroethene 50 0 39 79 60-128 2-Hexanone 50 0 54 107 83-115 Dibromochloromethane 50 0 42 84 70-120 j 1,2-Dibromoethane 50 0 56 112 83-115 Chlorobenzene 50 7 51 89 75-113 I trans-1,4-Dichloro-2-butene 50 0 55 111 71-121 Ethylbenzene 50 0 45 89 70-113 11,12-Tetrachloroethane 50 0 47 94 E74-113 Xylene(total) 150 0 140 92 71-109 Styrene 50 0 48 95 72-118_1 Bromoform 50 0 39 78 65-122 1,1,2,2-Tetrachloroethane 50 0 45 91 74-121 1,2,3-Trichloropropane 50 0 44 88 71-123 1,4-Dichlorobenzene 50 0 43 86 71-113 1,2-Dich3lorobenzene 50 0 43 86 7474-113 1,2-Dibromo- chloropropane _ 50 0 37 74 74-119 • SPIKE MSD MSD T ADDED CONCENTRATION % j % QC LIMITS i COMPOUND (Ng/L) (Ng/L) REC# RPD# RPD REC- Chloromethane 50 45 90 5 0 46-144 Vinyl chloride 50 52 104 1 0 43-143 Bromomethane 50 56 112 10 0 52-147 Chloroethane 50 52 104 2 0 49-151 Acryionitrile 50 53 106 8 0 59-148 Trichlorofluoromethane 50 56 111 1 0 27-173 1,1-Dichloroethene 50 54 108 3 14 45-146 lodomethane 50 58 116 4 0 I 61-144 Vinyl acetate 50 49 99 6 0 20-158 j Acetone 50 53 106 6 0 23-188 Carbon disulfide 50 57• 115 3 0 48-132 Methylene chloride 50 50 100 2 0 61-142 - i trans-1 50 53 1 107 3 i 0 + 56-142 # Column to be used to flag recovery and RPD values with an asterisk * Values outside of QC limits RPD: 0 out of 47 outside limits Spike Recovery: 0_out of 94 outside limits c/] COMMENTS: kn O FORM III VOA-1 oirro 4.2 • 3A WATER VOLATILE MATRIX SPIKE/MATRIX SPIKE DUPLICATE RECOVERY Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix Spike - EPA Sample No. : MW-8S 1,1-Dichloroethane 50 54 107 1 0 83-151 cis-1,2-Dichloroethene 50 55 110 2 0 72-121 2-Butanone 50 53 105 12 0 44-162 Bromochloromethane 50 54 108 1 0 81-116 Chloroform 50 57 115 1 0 72-122 1,1,1-Trichloroethane 50 57 115 2 0 65-118 Carbon tetrachloride 50 53 106 3 0 59-120 Benzene 50 54 107 0 11 73-119 1,2-Dichloroethane 50 59 117 1 0 74-129 Trichloroethene 50 51 103 1 14 69-117 1,2-Dichloropropane 50 52 103 0 0 75-117 Dibromomethane 50 52 104 2 0 75-125 Bromodichloromethane 50 56 112 0 0 78-117 cis-1,3-Dichloropropene 50 49 98 0 0 78-116 j 4-Methyl-2-pentanone 50 { 61 121 4 0 69-132 Toluene 50 52 105 2 I 1372-119 - trans-1,3-Dichloropropene 50 49 98 0 0 79-116 1,1,2-Trichloroethane 50 53 105 1 1 1 0 80-117 • Tetrachloroethene 50 40 81 3 0 60-128 ' _ I 2-Hexanone 50 52 104 3 0 83-115 Dibromochloromethane 50 43 86 2 0 70-1-1200 1,2-Dibromoethane t 50 55 110 2 0 83-115 Chlorobenzene 50 53 92 3 13 75-113 { trans-1,4-Dichloro-2-butene 50 55 110 0 0 71-121 Ethylbenzene 50 47 94 5 0 70-113 1 1,1,1,2-Tetrachloroethane 50 49 98 4 0 74-113 Xylene(total) 150 140 95 3 0 71-109 Styrene 150 49 99 4 1 0 72-118 I Bromoform 50 40 79 2 0 65122 1,1,2,2-Tetrachloroethane ( 50 47 93 _ 3 1 0 + 74-121 1,2,3-Trichloropropane 50 46 91 3 0 I 71-123 I 1,4-Dichlorobenzene 50 46 92 6 0 71-113 1,2-Dichlorobenzene 50 46 93 7 0 74-113 1,2-Dibromo-3-chloropropane 50 1 40 79 i 7 0 74-119 # Column to be used to flag recovery and RPD values with an asterisk * Values outside of QC limits RPD: 0 out of 47 outside limits Spike Recovery: 0 out of 94 outside limits COMMENTS: O FORM III VOA-1 oLmO4.2 a • 3A SYSTEM MONITORING SPIKE RECOVERY Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Sample ID LFB032613 Level: (low/med) LOW Column ID DB-624 Column Diam 0.18 Inst. ID HP5973-1 Init. Calib. Date(s) :03/18/13 18:56 Analysis Date: 03/26/13 18:11 03/18/13 21:19 SPIKE SAMPLE SPIKE SPIKE QC. ADDED CONCENTRATION CONCENTRATION % LIMITS COMPOUND (Ng/L) (Ng/L) W/O REC# REC. Chloromethane 50 0 35 70 46-144 Vinyl chloride 50 0 39 78 43-143 Bromomethane 50 0 41 82 52-147 Chloroethane 50 0 41 82 49-151 Acrylonitrile 50 0 43 85 59-148 Trichlorofluoromethane 50 0 40 80 27-173 1,1-Dichloroethene 50 0 43 86 45-146 lodomethane 50 0 46 91 61-144 Vinyl acetate 50 0 45 90 20-158 Acetone 50 0 39 78 23-188 Carbon disulfide 50 0 41 82 48-132 Methylene chloride 50 0 42 85 61-142 • — — — — - - — trans-1,2-Dichloroethene 50 0 45 90 56-142 1,1-Dichloroethane 50 0 44 88 83-151 cis-1,2-Dichloroethene 50 0 49 97 72-121 2-Butanone 50 0 45 89 44-162 Bromochloromethane 50 0 50 101 81-116 Chloroform 50 0 48 96 72-122 1,1,1-Trichloroethane 50 0 48 95 65-118 Carbon tetrachloride 50 0 49 97 59-120 Benzene 50 0 50 100 73-119 1,2-Dichloroethane 50 0 47 95 74-129 Trichloroethene 50 0 48 97 169-117 1,2-Dichloropropane 50 0 49 98 75-117 Dibromomethane 50 0 49 98 75-125 Bromodichloromethane 50 0 53 106 78-117 cis-1,3-Dichloropropene 50 0 49 98 78-116 4-Methyl-2-pentanone 50 0 49 98 69-132 Toluene 50 0 50 100 72-119 trans-1,3-Dichloropropene 50 0 49 97 i 79-116 # Column to be used to flag recovery and RPD values with an asterisk * Values outside of 4C limits 00 Spike Recovery: 0 out of 47 outside limits COMMENTS: O FORM III SW8260B 3A SYSTEM MONITORING SPIKE RECOVERY Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Sample ID LFB032613 Level: (low/med) LOW Column ID DB-624 Column Diam 0.18 Inst. ID HP5973-1 Init. Calib. Date(s) :03/18/13 18:56 Analysis Date: 03/26/13 18:11 03/18/13 21:19 1,12-Trichloroethane 50 0 51 102 1 80-117 Tetrachloroethene 50 0 44 89 60-128 2-Hexanone 50 0 49 98 83-115 Dibromochloromethane 50 0 49 98 70-120 1,2-Dibromoethane 50 0 54 108 83-115 Chlorobenzene 50 0 51 103 75-113 trans-l,4-Dichloro-2-butene 50 0 51 101 71-121 Ethylbenzene 50 0 51 101 70-113 1,1,1,2-Tetrachloroethane 50 0 56 112 74-113 Xylene(total) 150 0 150 103 71-109 Styrene 50 0 54 108 72-118 Bromoform 50 0 48 97 65-122 1,1,2,2-Tetrachloroethane 50 0 52 104 74-121 1,2,3-Trichloropropane 50 0 51 101 71-123 1,4-Dichlorobenzene 50 0 49 98 71-113 • 12-Dichlorobenzene 50 0 50 100 74-113 1,2-Dibromo-3-chloropropane 50 0 45 89 74-119 # Column to be used to flag recovery and RPD values with an asterisk * Values outside of QC limits Spike Recovery: 0 out of 47 outside limits COMMENTS: O FORM III SW8260B • 3A SYSTEM MONITORING SPIKE RECOVERY Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LK13005 Sample ID LFBO32713 Level: (low/med) LOW Column ID DB-624 Column Diam 0.18 Inst. ID HP5973-1 Init. Calib. Date(S) :03/18/13 18:56 Analysis Date: 03/27/13 18:01 03/18/13 21:19 SPIKE SAMPLE SPIKE SPIKE ' QC. ADDED CONCENTRATION CONCENTRATION % LIMITS COMPOUND (Ng/L) W/O W/O REC# REC. Chloromethane 50 0 38 77 46-144 Vinyl chloride 50 0 43 85 43-143 Bromomethane 50 0 47 94 52-147 Chloroethane 50 0 44 88 49-151 Acrylonitrile 50 0 49 97 59-148 Trichlorofluoromethane 50 0 47 94 27-173 j 1,1-Dichloroethene 50 0 46 92 45-146 lodomethane 50 0 52 103 61-144. Vinyl acetate 50 0 49 97 20-158 Acetone 50 0 46 93 23-188 Carbon disulfide 50 0 47 95 48-132 Methylene chloride 50 0 46 91 61-142 • trans-1,2-Dichloroethene 50 0 48 96 56-142 1,1-Dichloroethane 50 0 47 95 1 83-151 cis-1,2-Dichloroethene 50 0 50 99 72-121 i 2-Butanone 50 0 44 89 44-162 Bromochloromethane 50 0 51 101 81-116 Chloroform 50 0 52 103 72-122 1,1,1-Trichloroethane 50 0 51 101 65-118 Carbon tetrachloride 50 0 48 96 59-120 Benzene 50 0 49 99 73-119 1,2-Dichloroethane 50 0 53 107 74-129 Trichloroethene 50 0 47 94 69-117 1,2-Dichloropropane 50 0 48 97 75-117 Dibromomethane 50 0 49 99 75-125 Bromodichloromethane 50 0 53 106 78-117 i cis-1,3-Dichloropropene 50 0 47 95 78-116 i 4-Methyl-2-pentanone 50 0 52 103 6 3192 Toluene 50 0 1 48 97 72-119 Ltrans-1,3-Dichloropropene 50 0 48 96 79-116 # Column to be used to flag recovery and RPD values with an asterisk * Values outside of QC limits O Spike Recovery: 0 out of 47 outside limits N COMMENTS: O FORM III SW6260B 3A SYSTEM MONITORING SPIKE RECOVERY Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Sample ID LFB032713 Level: (low/med) LOW Column ID DB-624 Column Diam 0.18 Inst. ID HP5973-1 Init. Calib. Date(s) : 03/18/13 18:56 Analysis Date: 03/27/13 18:01 03/18/13 21:19 1,12-Trichloroethane 50 0 50 101 80-117 Tetrachloroethene 50 0 38 76 60-128 2-Hexanone 50 0 46 92 83-115 Dibromochloromethane 50 0 43 86 70-120 1,2-Dibromoethane 50 0 53 106 83-115 Chlorobenzene 50 0 45 90 75-113 trans-1,4-Dichloro-2-butene 50 0 50 100 71-121 Ethylbenzene 50 0 42 85 70-113 1,1,12-Tetrachloroethane 50 0 48 96 74-113 Xylene(total) 150 0 130 87 71-109 Styrene 50 0 48 95 72-118 Bromoform 50 0 41 82 65-122 1,1,2,2-Tetrachloroethane 50 0 46 93 74-121 1,2,3-Trichloropropane 50 0 45 90 71-123 • 1,4-Dichlorobenzene _ 50 0 41 81 71-113 1,2-Dichlorobenzene 50 0 42 83 74-113 1,2-Dibromo-3-chloropropane 50 0 40 81 74-115 # Column to be used to flag recovery and RPD values with an asterisk * Values outside of QC limits Spike Recovery: 0 out of 47 outside limits N V) COMMENTS: FORM III SW8260B labs 575 Broad Hollow Road 631.694.3040 Melville,NY 11747 >: 631.420.&€36 7. DUPLICATE SUMMARY RESULTS 7.1 METALS 7.2 WET CHEMISTRY N N kn O O • U.S. EPA - CLP 6 EPA SAMPLE NO DUPLICATES MW-8S Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Matrix (soil/water) : WATER Level (low/med) : LOW % Solids for Sample: 0.0 % Solids for Duplicate: 0.0 Concentration Units (ug/L or mg/kg dry weight) : UG/L Control Analyte Limit Sample (S) C Duplicate (D) C RPD Q M Aluminum 200.0000 57.2000 B 51.4000 B 10.7 P Antimony60.0000 4.3560 B 2.9940 B 37.1 P Arsenic 2.8000 U 2.8000 U I P Barium 200.0000 223.8000 216.1000 3.5 P Beryllium 0.1000 U 0.1000 U P Boron 500.0000 222.2000 B 220.9000 B 0.6 P Cadmium 0.1000 U 0.1000 U _ P Calcium 57890.0000 57930.0000 0.1 P Chromium 10.0000_ 10.6000 10.5000 0.9 P ,Cobalt 50.0000 5.1000 B 5.0000 B 2.0 P Copper 0.4000 U _ 0.4000 U p Cyanide 10.0000 U 10.0000 U i CA Iron 36060.0000 35730.0000 0.9 P Lead 3.0000 5.3600 7.4650 32.8 P Magnesium 5000.0000, 17940.0000 17900.0000 0.2 P Manganese 437.5000 443.3000 1.3 P Mercury 0.2000 0.1850 B 0.2910 44.5 CV Nickel 40.0000 3.0000 B 3.2000 B 6.5 P Potassium_ 40320.0000 39040.0000 3.2 P Selenium 5.0000 3. 9490 B 2.3000 U 200.0 P Silver 0.2000 U 0.2000 U P Sodium 28310.0000 28920.0000 2.1 p Thallium 10.0000 6.2540 B 1.9000 U 200.0 P Vanadium 50.0000 0.8000 B 0.5000 B 46.2 P Zinc 20.0000 14.8000B 10.2000 B 36.8 P M N CD O FORM VI - IN ILM04.1 ,,,�j 0 H2M LABS INC Date: 10-Apr-13 QC SUMMARY REPORT SDG: LKB005 Spike Sample Recovery RPDRef %RPD Sample ID: Client Sample ID: Analyte Result Units Amount Result %REC Limits Value %RPD UCL mb-032713 mb-032713 Alkalinity,Total(As CaCO3) <1 MG/L Ics-032713 Ics-032713 Alkalinity,Total(As CaCO3) 24.6 MG/L 25 <1 98 1 80 120 1303C64-012FMS MW-8SMS Alkalinity,Total(As CaCO3) 471 MG/L 250 274 79 75 125 1303C64-012FDUP MW-8SDUP Alkalinity,Total(As CaCO3) 267 MG/L 274 2.6 20 MB-38983 MB-38983 Biochemical Oxygen Demand <2 MG/L LCS-38983 LCS-38983 Biochemical Oxygen Demand 197 MG/L 198 <2 199 1 85 120 1303C64-012FDUP MW 8SDUP Biochemical Oxygen Demand <2 MG/L <2 —2 0 MB-040113 MB-040113 lBromide I <0.5 1 MG/L LCS-040113 LCS 040113 Bromide 2.56 MG/L 2.5 <0.5 102 r90 110 �� MB-040813 MB-040813 Bromide <0.5 MG/L LCS-040813 LCS-040813 Bromide 2.60 MG/L 2.5 <0.5 104 90 110 1303C64-012FMS MW-8SMS Bromide 1.43 MG/L 1 <0.5 113 80 120 1303064-012FDUP MW-8SDUP Bromide <0.5 MG/L <0.5 20 MB-040313 MB-040313 lBromide <0.5 MG/L LCS-040313 ILCS-040313 Isromide 2.42 MG/L 2.5 <0.5 97 0 110 �� MBLK040813 MBLK040813 Chemical Oxygen Demand <10 MG/L LCSO40813 LCSO40813 Chemical Oxygen Demand 97.3 MG/L 100 < 10 , 97 90 110 1303C64-012DMS MW-8SMS Chemical Oxygen Demand 117 MG/L 100 24.2 93 90 110 1303C64-012DDUP MW-8SDUP Chemical Oxygen Demand 24.8 MG/L 24.2 2.7 20 MB-040113 MB-040113 lChloride <2 1 MG//L I �- -I--� LCS-040113 LCS-040113Chloride 9.37 MG/L 10 <2 94 90 110 1 LKB005 S124 QC SUMMARY REPORT SDG: LKB005 Spike Sample Recovery RPDRef %RPD Sample ID: Client Sample ID: Analyte Result Units Amount Result %REC Limits Value %RPD UCL MB-040813 MB-040813 Chloride <2 MG/L LCS-040813 ILCS-040813 Chloride 9.73 MG/L 10 <2 97 90 110 1303C64-012FMS MW-8SMS Chloride 97.0 MG/L 50 45.8 102 80 120 1303C64-012FDUP MW-8SDUP Chloride 46.0 MG/L 45.8 0.34 20 MB-040313 MB-040313 Chloride <2 MG/L LCS-040313 LCS-040313 Chloride 9.64 MG/L 10 <2 96 90 110 MB-032713 MB-032713 Chromium,Hexavalent <0.02 MG/L LCS-032713 LCS-032713 Chromium, Hexavalent 0.20 MG/L 0.2 <0.02 100 80 120 1303C64-012FMS MW-8SMS Chromium,Hexavalent 1.80 MG/L 2 <0.2 90 75 125 1303C64-012FDUP MW-8SDUP Chromium,Hexavalent <0.2 MG/L <0.2 20 MB-032713 MB-032713 Color <5 Units LCS-032713 LCS-032713 Color 40 Units 40 <5 100 80 120 1303C64-012FDUP MW-8SDUP Color 250 Units 250 0 20 MB-032713 MB-032713 Hardness(As CaCO3) <5 MG/L LCS-032713 LCS-032713 Hardness(As CaCO3) 1010 MG/L 1000 <5 101 80 120 1303C64-012CMS MW-8SMS Hardness(As CaCO3) 632 MG/L 400 224 102 75 125 1303C64-012CDUP MW-8SDUP Hardness(As CaCO3) 224 MG/L 224 0 20 MB-032713 MB-032713 Nitrate as N <0.1 MG/L LCS-032713 LCS-032713 Nitrate as N 1.17 MG/L 1.13 <0.1 104 90 110 1303C64-012DMS 1303C64-012DMS Nitrate as N 0.30 MG/L 0.5 <0.1 60 90 110 1303C64-012DDUP 1303C64-012DDUP Nitrate as N <0.1 MG/L <0.1 20 MB-032713 MB-032713 INitrate as N I <0.1 MG/L LCS-032713 LCS-032713 Nitrate as N 1.09 MG/L 1.13 <0.1 95 90 11101 1 F� 2 LKB005 S 125 QC SUMMARY REPORT SDG: LKB005 Spike Sample Recovery RPDRef %RPD Sample ID: Client Sample ID: Analyte Result Units Amount Result %REC Limits Value %RPD UCL MB-032613 MB-032613 Nitrite as N <0,1 MG/L LCS-032613 LCS-032613 Nitrite as N 1.04 MG/L 1 <0.1 104 90 110 1303C64-012FMS MW-8SMS Nitrite as N 0.54 MG/L 0.5 <0.1 108 90 110 1303C64-012FDUP MW-8SDUP Nitrite as N <0.1 MG/L <0.1 20 MB-040513 MB-040513 'Nitrogen,Ammonia(As N) <0.1 MG/L LCS-040513 LCS-040513 Nitrogen,Ammonia(As N) 1.06 MG/L 1 <0.1 106 90 110 1303C64-012DMS MW-8SMS Nitrogen,Ammonia(As N) 33.1 MG/L 10 23.1 100 75 125 1303C64-0120DUP MW-8SDUP Nitrogen,Ammonia(As N) 23.4 MG/L 23.1 1.2 20 MB-39060 MB-39060 Nitrogen,Kjeldahl,Total <0.1 MG/L LCS-39060 LCS-39060 Nitrogen, Kjeldahl,Total 4.39 MG/L 4 <0.1 110 90 110 1303C64-012DMS 1303C64-012DMS Nitrogen,Kjeldahl,Total 29.8 MG/L 4 24.9 123 75 125 1303C64-012DDUP 1303C64-012DDUP Nitrogen,Kjeldahl,Total 23.9 MG/L 24.9 3.9 20 MB-39041 MB-39041 Phenolics,Total Recoverable <5 UG/L LCS-39041 LCS-39041 Phenolics,Total Recoverable 28.1 UG/L 30 <5 1 94 80 120 1303064-012DMS MW-8SMS Phenolics,Total Recoverable 15.8 UG/L 20 <5 79 75 125 1303C64-012DDUP MW-8SDUP Phenolics,Total Recoverable <5 UG/L <5 20 MB-040313 MB-040313 Sulfate <5 1 MG/L ILCS-040313 ILCS-040313 jSulfate 10.1 MG/L 10 <5 101 90 1 110 MB-040813 MB-040813 Sulfate <5 MG/L LCS-040813 LCS-040813 Sulfate 9.94 MG/L 10 <5 99 90 110 1303C64-012FMS MW-8SMS Sulfate 105 MG/L 50 50.6 109 80 120 1303C64-012FDUP MW-8SDUP Sulfate 50.7 MG/L 50.6 0.19 20 MB-040113 MB-040113 ISulfate <5 MG/L LCS-040113 LCS-040113 ISulfate 9.09 MG/L 10 1 <5 1 91 1 90 11101 3 LKB005 S 126 QC SUMMARY REPORT SDG: LKB005 Spike Sample Recovery RPDRef %RPD Sample ID: Client Sample ID: Analvte Result Units Amount Result %REC Limits Value %RPD UCL MB-032813 MB-032813 Total Dissolved Solids < 10 MG/L LCS-032813 LCS-032813 Total Dissolved Solids 294 MG/L 300 <10 98 80 120 1303C64-012FMS MW-8SMS Total Dissolved Solids 660 MG/L 300 373 96 75 125 1303C64-012FDUP MW-8SDUP Total Dissolved Solids 368 MG/L 373 1.4 20 MS-040213 MB-040213Total Organic Carbon I < 1 MG/L LCS-040213 LCS-040213 ITotal Organic Carbon 27.2 MG/L 25 <1 109 80 120 MB-040313 MB-040313 Total Organic Carbon <1 MG/L LCS-040313 LCS-040313 Total Organic Carbon 27.1 MG/L 25 < 1 108 80 120 1303C64-012BMS MW-8SMS Total Organic Carbon 157 MG/L 100 89.6 67 75 125 1303C64-012BDUP MW-8SDUP Total Organic Carbon 84.3 MG/L 89.6 6.1 20 4 LKB005 S 127 tabs • 575 Broad Hollow Road �-1 631.694.3040 Me'vi'le,NY 11747 >: 631.420.8436 8. SPIKE SAMPLE RESULTS 8.1 METALS 8.2 WET CHEMISTRY 00 N O O • U.S. EPA - CLP 5A EPA SAMPLE NO SPIKE SAMPLE RECOVERY -- MW-8ss Lab Name: H2M LABS INC Contract: L Lab Code: H2M Case No. SAS No. : SDG NO. : LKB005 Matrix (soil/water) : WATER Level (low/med) : LOW % Solids for Sample: 0.0 Concentration Units (ug/L or mg/kg dry weight) : UG/L Control Limit Spiked Sample Sample Spike Analyte %R Result (SSR) C Result (SR) C Added (SA) %R Q M Aluminum 75-125 2307.0000 57.2000 B 2000.00 112.5P Antimony 75-125 ; 543.8000 4 .3560 B 500.00 107.9HP Arsenic 75-125 42.8000 2.8000 U_ 40.00 107.0 P Barium 75-125 2306.0000 223.8000 2000.00 104.1 P Beryllium 75-125 53.8000 0.1000 U 50.00 107.6 P Boron 75-125 1273.0000 222.2000 B 1000.00 105.1 P Cadmium 75-125 50.2000 0.1000 U ; 50.00 100.4 P • Chromium 75-125 213.0000 10.6000 200.00 101.2 P Cobalt 75-125 522.8000 5. 1000 B 500.00 103.5 P Copper 75-125 264 .5000 0.4000 U 250.00 105._8 P Cyanide 75-125 108. 9121 _ 10.0000 U 100.00 108.9 CA Iron _ 36230.0000 36060.0000 1000.00 17.0 P Lead 75-125 26.2500 5.3600 20.00 104.4 P Manganese 75-125 968.6000 437.5000 500.00 106.2 P Mercury 75-125 0.9020 0.1850 B _ 1.00 71.7 N CV Nickel 75-125 528.9000 _ 3.0000 B 500.00 105.2 P Selenium 75-125 11.2300 ' _ 3.9490 B 10.00 72.8 N . P Silver 75-125 54.1900 0.2000 U 50.00 108.4 P Thallium 75-125 50.7100 6.2540 B 50.00 88.9 P Vanadium 15-125 541.2000 0.8000 B 500.00 108.1 P Zinc 75-125 557.2000 14 .8000 B 500.00 108.5 P Comments: O O • FORM V (Part 1) - IN ILM04 .1 � • U.S. EPA - CLP 5B EPA SAMPLE NO POST DIGEST SPIKE SAMPLE RECOVERY MW-8SA Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. SAS No. : SDG NO. : LKB005 Matrix (soil/water) : WATER Level (low/med) : LOW Concentration Units: ug/L Control Limit Spiked Sample Sample Spike Analyte oR Result (SSR) C Result (SR) C Added (SA) oR Q M Selenium 26.61 3.95 B 20.0 113.3 P I • Comments O - M O O • FORM V (Part 2) - IN ILM04.1 ,� H2M LABS INC Date: 10-Apr-13 QC SUMMARY REPORT SDG: LKB005 Spike Sample Recovery RPDRet %RPD Sample ID: Client Sample ID: Analyte Result Units Amount Result %REC Limits Value %RPD UCL mb-032713 mb-032713 Alkalinity,Total(As CaCO3) <1 MG/L Ics-032713 Ics-032713 Alkalinity,Total(As CaCC3) 24.6 MG/L 25 < 1 98 80 120 1303C64-012FMS MW-8SMS Alkalinity,Total(As CaCO3) 471 MG/L 250 274 79 75 125 1303C64-012FDUP MW-8SDUP Alkalinity,Total(As CaCO3) 267 MG/L 274 2.6 20 MB-38983 MB-38983 Biochemical Oxygen Demand <2 MG/L LCS-38983 LCS-38983 Biochemical Oxygen Demand 197 MG/L 198 <2 99 85 120 1303C64-012FDUP MW-8SDUP Biochemical Oxygen Demand <2 MG/L <2 20 MB-040113 MB-040113 Bromide <0.5 MG/L LCS-040113 ILCS-040113 Bromide 2.56 MG/L 2.5 <0.5 1 102 1 90 11101 1— MB-040813 MB-040813 Bromide <0.5 MG/L LCS-040813 LCS-040813 Bromide 2.60 MG/L 2.5 <0.5 104 90 110 1303C64-012FMS MW-8SMS Bromide 1.43 MG/L 1 <0.5 113 80 120 1303C64-012FDUP MW-8SDUP Bromide <0.5 MG/L <0.5 20 MB-040313 MB-040313 IBromide <0.5 MG/L LCS-040313 ILCS-040313 IBromide 2.42 MG/L 2.5 <0.5 1 97 1 90 11101 MBLK040813 MBLK040813 Chemical Oxygen Demand < 10 MG/L LCSO40813 LCSO40813 Chemical Oxygen Demand 97.3 MG/L 100 <10 97 90 110 1303C64-012DMS MW-8SMS Chemical Oxygen Demand 117 MG/L 100 24.2 93 90 110 1303C64-012DDUP MW-8SDUP Chemical Oxygen Demand 24.8 MG/L 24.2 2.7 20 MB-040113 MB-040113 Chloride <2 MG/L LCS-040113 ILCS-040113 Chloride 9.37 MG/L 1 10 1 <2 1 94 1 90 11101 1 LKB005 S 131 QC SUMMARY REPORT SDG: LKB005 Spike Sample Recovery RPDRef %RPD Sample ID: Client Sample ID: Analyte Result Units Amount Result %REC Limits Value %RPD UCL MB-040813 MB-040813 Chloride <2 MG/L LCS-040813 ILCS-040813 Chloride 9.73 MG/L 10 <2 97 90 110 1303C64-012FMS MW-8SMS Chloride 97.0 MG/L 50 45.8 102 80 120 1303C64-012FDUP �MW-EISDUP Chloride 46.0 MG/L 45.8 0.34 20 MB-040313 MB-040313 IChloride <2 MG/L LCS-040313 ILCS-040313 IChloride 9.64 j MG/L 1 10 1 <2 1 96 90 j 110 MB-032713 MB-032713 Chromium,Hexavalent <0.02 MG/L LCS-032713 LCS-032713 Chromium,Hexavalent 0.20 MG/L 0.2 <0.02 100 80 120 1303C64-012FMS MW-8SMS Chromium,Hexavalent 1.80 MG/L 2 <0.2 90 75 125 1303C64-012FDUP MW-8SDUP Chromium,Hexavalent <0.2 MG/L <0.2 20 MB-032713 MB-032713 lColor <5 1 Units LCS-032713 LCS-032713 Color 40 Units 40 <5 100 80 120 1303C64-012FDUP MW-SSDUP IColor 1250 1 0 20 MB-032713 MB-032713 Hardness(As CaCO3) <5 MG/L LCS-032713 LCS-032713 Hardness(As CaCO3) 1010 MG/L 1000 <5 101 80 120 1303C64-012CMS MW-8SMS Hardness(As CaCO3) 632 MG/L 400 224 102 75 125 1303C64-012CDUP MW-8SDUP Hardness(As CaCO3) 224 MG/L 224 0 20 MS-032713 MB-032713 Nitrate as N <0.1 MG/L LCS-032713 LCS-032713 Nitrate as N 1.17 MG/L 1.13 <0.1 104 90 1110 1303C64-012DMS 1303C64-012DMS Nitrate as N 0.30 MG/L 0.5 <0.1 60 90 110 1303C64-012DDUP 1303C64-012DDUP Nitrate as N <0.1 MG/L <0.1 20 MB-032713 MB-032713 Nitrate as N LCS-032713 ILCS-032713 INitrate as N 11.09 MG/L1 1.13 1 <0.1 1 96+96+11-0 2 LKB005 S132 QC SUMMARY REPORT SDG: LKB005 Spike Sample Recovery RPDRet %RPD Sample ID: Client Sample ID: Analyte Result Units Amount Result %REC Limits Value %RPD UCL MB-032613 MB-032613 Nitrite as N <0.1 MG/L LCS 032613 LCS-032613 Nitrite as N 1.04 MG/L 1 <0.1 I 104 90 110 1303C64-012FMS MW-8SMS Nitrite as N 0.54 MG/L 0,5 <0.1 108 1 90 110 1303C64-012FDUP MW-8SDUP Nitrite as N <0,1 MG/L <0.1 20 MB-040513 MB-040513 Nitrogen,Ammonia(As N) <0.1 MG/L LCS-040513 LCS-040513 Nitrogen,Ammonia(As N) 1.06 MG/L 1 <0.1 106 90 110 1303C64-012DMS MW-8SMS Nitrogen,Ammonia(As N) 33.1 MG/L 10 23.1 100 75 125 1303C64-012DDUP MW-8SDUP Nitrogen,Ammonia(As N) 23.4 MG/L 23.1 1.2 20 MB-39060 MB-39060 Nitrogen,Kjeldahl,Total <0.1 MG/L LCS-39060 ILCS-39060 Nitrogen, Kjeldahl,Total 4.39 MG/L 4 <0.1 110 90 110 1303C64-012DMS 1303C64-012DMS Nitrogen, Kjeldahl,Total 29.8 MG/L 4 24.9 123 75 125 1303C64-012DDUP 1303C64-012DDUP Nitrogen,Kjeldahl,Total 23.9 MGIL 24.9 3.9 20 MS-39041 MS-39041 Phenolics,Total Recoverable <5 UG/L LCS-39041 LCS-39041 Phenolics,Total Recoverable 28.1 UG/L 30 <5 94 80 120 1303C64-012DMS MW-8SMS Phenolics,Total Recoverable 15.8 UG/L 20 <5 79 75 125 1303C64-012DDUP MW-8SDUP Phenolics,Total Recoverable <5 UG/L <5 20 MB-040313 MB-040313 ISulfate <5 1 MG/L LCS-040313 ISulfate 10.1 MG/L 1 10 1 <5 1 101 1 90 11101 MB-040813 MB-040813 Sulfate <5 MG/L LCS-040813 LCS-040813 Sulfate 9.94 MG/L 10 <5 99 90 110 1303C64-012FMS MW-8SMS Sulfate 105 MG/L 50 50.6 109 80 120 1303C64-012FDUP MW-8SDUP Sulfate 50.7 MG/L 150.6 0.19 20 MB-040113 MB-040113 Sulfate <5 MG/L LCS-040113 ILCS-040113 ISulfate 9.09 MG/L 10 1 <5 1 91 190 110 3 LKB005 S133 QC SUMMARY REPORT SDG: LKB005 Spike Sample Recovery RPDRei %RPD Sample ID: Client Sample ID: Analyte Result Units Amount Result %REC Limits Value %RPD UCL MB-032813 MB-032813 Total Dissolved Solids < 10 MG/L LCS-032813 LCS-032813 Total Dissolved Solids 294 MG/L 300 <10 98 80 120 1303C64-012FMS MW-8SMS Total Dissolved Solids 660 MG/L 300 373 96 75 125 1303C64-012FDUP MW-8SDUP Total Dissolved Solids 368 MG/L 1373 1.4 20 MB-040213 MB-040213 Total Organic Carbon <1 MG/L LCS-040213 ILCS-040213 ITotal Organic Carbon 27.2 MG/L 25 < 1 109 80 120 MB-040313 MB-040313 Total Organic Carbon <1 MG/L LCS-040313 LCS-040313 Total Organic Carbon 27.1 MG/L 25 <1 108 80 120 1303C64-012BMS MW-8SMS Total Organic Carbon 157 MG/L 100 89.6 67 75 125 1303C64-0126DUP MW-8SDUP Total Organic Carbon 84.3 MG/L 89.6 6.1 20 4 LKB005 S134 [abs • 575 Broad Hollow Road 631.694.3040 Melville.NY 11747 ax 631.420.8436 9. BLANK SUMMARY DATA AND RESULTS 9.1 VOLATILES 9.2 METALS 9.3 WET CHEMISTRY • 0 0 4A EPA SAMPLE NO. VOLATILE METHOD BLANK SUMMARY VBLK032613 • Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No.: LKB005 Lab File ID: 3\F60235.D Lab Sample ID: VBLK032613 Date Analyzed: 03/26/13 Time Analyzed: 17:42 GC Column: DB-624 ID: 0.18 (mm) Heated Purge: (YIN) N Instrument ID: HP5973-1 THIS METHOD BLANK APPLIES TO THE FOLLOWING SAMPLES, MS, AND MSD: EPA LAB LAB TIME SAMPLE NO. SAMPLE ID FILE ID ANALYZED 01 LFBO32613 LFBO32613 3\F60236.D 18:11 02 MWAD 1303C64-001A 3\F60247.D 23:27 03 MWAS 1303664-002A 3\F60248.D 23:56 04 MW-3D 1303C64-003A 3\F60249.D 0:25 05 MW-3S 1303C64-004A 3\F60250.D 0:53 06 MW-4D 1303C64-005A 3\F60251.D 1:22 07 MW-4S 1303C644006A 3\F60252.D 1:51 08 MW-51) 1303C64-007A 3\F60253.D 2719 09 MW-5S 1303C64-008A 3\F60254.D 2:48 • M COMMENTS: O O • page 1 of 1 x' FORM IV VOA OLM04.2 lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • VBLK032613 Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: VBLK032613 Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60235.D Level: (low/med) LOW Date Received: % Moisture: not dec. Date Analyzed: 03/26/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 U 75-01-4 Vinyl chloride 5 U 74-83-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U 107-13-1 Acrylonitrile 5 U • 75-69-4 Trichlorofluoromethane 5 U 75-35-4 1,1-Dichloroethene 5 U 74-88-4 Iodomethane 5 U 108-05-4 Vinyl acetate 5 U 67-64-1 Acetone 5U_ 75-15-0 Carbon disulfide 5 U� ! - 7-5-09--2--TMethylene chloride 5 U 156-60-5 trans-1,2-Dichloroethene 5 U 75-34-3 1,1-Dichloroethane _ 5 _ U 156-59-2 cis-1,2-Dichloroethene 5 U 78-93-3 2-Butanone _5 U 74-97-5 Bromochloromethane 5 U j 67-66-3 Chloroform 5 U 71-55-6 1,1,1-Trichloroethane 5 U 56-23-5 I Carbon tetrachloride 5 U 71-43-2 Benzene 5 U 107-06-2 1,2-Dichloroethane 5 1 U 79-01-6 Trichloroethene 5 U 78-87-5 1,2-Dichloropropane 5 U — 74-95-3 Dibromomethane 5 U 75-27-4 ! Bromodichloromethane 5 _ U 10061-01 5 cis-1,3-Dichloropropene 1- 5 U 108-10-1 4-Methyl-2-pentanone 5 j U 108-88-3 Toluene 5 U 10061-02-6 trans-1,3-Dichloropropene i 5 j U 79-00-5 1,1,2-Trichloroethane 5 U V] 127-18-4 1 Tetrachloroethene 5 U O 591-78-6 ! 2-Hexanone 5 U O • 124-48-1 Dibromochloromethane _ 5 _ U 106-93-4 1,2-Dibromoethane 5 U FORM I VOA - 1 OLM04.2 1B EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • VBLK032613 Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No.: LKB SAS No. : SDG No.: LKB005 Matrix: (soil/water) WATER Lab Sample ID: VBLK032613 Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60235.D Level: (low/mod) LOW Date Received: % Moisture: not dec. Date Analyzed: 03/26/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 5 U 110-57-6 trans-1,4-Dichloro-2-butene 5 U 100-41-4 Ethylbenzene 5 U 630-20-6 1,1,1,2-Tetrachloroethane 5 U 1330-20-7 Xylene (total) 5 U • 100-42-5 Styrene 5 U 75-25-2 Bromoform 5 U 79-34-5 1,1,2,2-Tetrachloroethane 5 U 96-18-4 1,2,3-Trichloropropane 5 106-46-7 1,4-Dichlorobenzene 5 U 1 95-50-1 1,2-Dichlorobenzene 5 U--ij 96-12-8 1,2-Dibromo-3chloropropane 5 u 00 M N O O FORM I VOA - 2 OLM04.2 1F EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • TENTATIVELY IDENTIFIED COMPOUNDS VBLK032613 Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LK13005 Matrix: (soil/water) WATER Lab Sample ID: VBLK032613 Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60235.D Level: (low/med) LOW Date Received: % Moisture: not dec. Date Analyzed: 03/26/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (ill) Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TICs found- 0 (pg/L or pg/Kg) UG/L CAS NUMBER , COMPOUND NAME RT ' EST.CONC. I Q I 1 • E M O O FORM I VOA-TIC OLM04.2 4A EPA SAMPLE NO. VOLATILE METHOD BLANK SUMMARY VBLK032713 • Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No.: SDG No. : LKB005 Lab File ID: 3\F60259.D Lab Sample ID: VBLK032713 Date Analyzed: 03/27/13 Time Analyzed: 17:32 GC Column: DB-624 ID: 0.18 (mm) Heated Purge: (Y/N) N Instrument ID: HP5973-1 THIS METHOD BLANK APPLIES TO THE FOLLOWING SAMPLES, MS, AND MSD: EPA LAB LAB TIME SAMPLE NO. SAMPLE ID FILE ID ANALYZED 011 LFB032713 LFBO32713 3\F60260.1) 18:01 021 TRIP BLANK 1303C64-014A 3\F60262.D 18:59 03 STORAGE BLANK 1303C64-015A 3\F60263.D 19:27 04 FIELD BLANK 1303C64-013A 3\F60264.D 19:56 05 MW-6D 1303C64-009A 3\F60265.D 20:25 06 MW-6S 1303C64-010A 3\F60266.D 20:53 07 MW-81) 1303C64-011A 3\F60267.D 21:22 08 MW-8S 1303C64-012A 3\F60268.D 21:51 09i 1303C64-012AMS 3\F60269.D 22:19 10 MW-8SMSD 1303C64-012AMSD 3\F60270.D 22:48 • i i O d- COMMENTS: O _ O • page 1 of 1 FORM IV VOA OLM04.2 IA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • VBLK032713 Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No.: LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: VBLK032713 Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60259.D Level: (low/med) LOW Date Received: % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 74-87-3 Chloromethane 5 —� U t 75-01-4 Vinyl chloride _ 5 _ _ U 74-83-9 Bromomethane 5 U 75-00-3 Chloroethane 5 U 107-13-1 Acrylonitrile 5 U • 75-69-4 Trichlorofluoromethane 5 - — U 75-35-4 1,1-Dichloroethene 5 U 74-88-4 Iodomethane 5 U 108-05-4 Vinyl acetate 5 ! U _ 67-64-1 Acetone 5 U 75-15-0 Carbon disulfide 5 U_ 75-09-2 Methylene chloride 5 U 156-60-5 trans-1,2-Dichloroethene 5 U 75-34-3 1,1-Dichloroethane 5 U 156-59-2 cis-1,2-Dichloroethene 5 U 78-93-3 2-Butanone 5 U 74-97-5 Bromochloromethane 5 U 67-66-3 Chloroform 5 U 71-55-6 1,1,1-Trichloroethane 5 U 56-23-5 Carbon tetrachloride 5 U 71-43-2 Benzene5 { U 107-06-2 1,2-Dichloroethane 5 i U 79-01-6 Trichloroethene 5 U 78-87-5 1,2-Dichloropropane 5 U 74-95-3 Dibromomethane 5 U i 75-27.4 j Bromodichloromethane 5 U 10061-01-5 cis-1,3-Dichloropropene 5 U 108-10-1 4-Methyl-2-pentanone 5 U 108-8B-3 Toluene 5 U r. 10061-02-6 trans-1,3-Dichloropropene 5 U ----- ----------------- 79-00-5 1,1,2-Trichloroethane 5 U C� 127-18-4 Tetrachloroethene _ 5 U O 591-78-6 ! 2-Hexanone 5 L U O • 124-48-1 Dibromochloromethane _5 — U 106-93-4 1,2-Dibromoethane 5 U FORM I VOA - 1 OLM04.2 1B EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET VBLK032713 Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No.: LKB005 Matrix: (soil/water) WATER Lab Sample ID: VBLK032713 Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60259.D Level: (low/med) LOW Date Received: % Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pL) Soil Aliquot Volume (pL) CONCENTRATION UNITS: CAS NO. COMPOUND (pg/L or pg/Kg) UG/L Q 108-90-7 Chlorobenzene 5 U 110-57-6 trans-1,4-Dichloro-2-butene 5 U 100-41-4 Ethylbenzene 5 U 630-20-6 1,1,1,2-Tetrachloroethane 5 U 1330-20-7 Xylene (total) 5 ! U • 100-42-5 Styrene — -- 5 U 75-25-2 Bromoform 5 79-34-5 1,1,2,2-Tetrachloroethane 5 U 96-18-4 1,2,3-Trichloropropane 5 U r— 106-46-7 1,4-Dichlorobenzene 5 U 95-50-1 1,2-Dichlorobenzene 5 U 96-12-8 1,2-Dibromo-3-chloropropane 5 U e i N L� O O FORM I VOA - 2 OLM04.2 1F EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET • VBLK032713 TENTATIVELY IDENTIFIED COMPOUNDS Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. : LKB SAS No. : SDG No. : LKB005 Matrix: (soil/water) WATER Lab Sample ID: VBLK032713 Sample wt/vol: 5 (g/mL) ML Lab File ID: 3\F60259.D Level: (low/med) LOW Date Received: Moisture: not dec. Date Analyzed: 03/27/13 GC Column: DB-624 ID: 0.18 (mm) Dilution Factor: 1.00 Soil Extract Volume: (pl) Soil Aliquot Volume: 0 (pL) CONCENTRATION UNITS: Number TICS found: 0 (pg/L or pg/Kg) UG/L CAS NUMBER COMPOUND NAME RT EST.CONC�1 • M 7 O O • a FORM I VOA-TIC OLM04.2 • U.S. EPA - CLP 3 BLANKS Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Preparation Blank Matrix (soil/water) : WATER Preparation Blank Concentration Units (ug/L or mg/kg) : UG/L Initial Calib. Continuing CalibrationPrepa- Blank Blank (ug/L) ration Analyte (ug/L) C 1 C 2 C 3 C Blank C M Aluminum 22.9 B 89.2 B 11.9 B 23.0 B 30.800 B P Antimony 3.6 B 1.2 U 1.2 U 1.2 U 2.380 B P Arsenic 2.8 U 2.8 U 2.8 U 2.8 U 2.800 U P • Barium 3.7 U 3.7 U 3.7 U 3.7 U 3.700 U P Beryllium 0.7 B 0.6 B 0.2 BI 0.2 B 0.100 U P Boron 7.7 B 8.9 B 8.7B 8.1 B 3.500 B P Cadmium 0.4 B 0.4 B 0.1 U 0.1 U 0.100 U P Calcium 24.0 B 106.0 B 8.8 B 5.4 B 5.300 U P Chromium 3.5 B 5.0 B 1.9 B 5.1 B 5.300 B P Cobalt 0.4 U 0.4 U 0.4 U 0.4 U 0.400 U P Copper -17.0 B -5.6 B -6.9 B -8.0 B 0.400 U P Iron 6.3 B 16.2 B 3.8 B 1.8 U 56.600 B P Lead 1.0 U 1.0 U 1.0 U 1.0 U 1.940 B P Magnesium 27.5 B 92.2 B 16.9 U 16.9 U 17.400 B P Manganese 0.5 B 0.5 B 0.1 U 0.3 B 0.700 B P Nickel 0.3 U 0.3 U -0.3 B 0.3 U 0.300 U P Potassium 99.7 B 93.0 B 49.0 U 49.0 U _49.000 U P Selenium 2.3 U 2.3 U 2.3 U 2.8 B 2.300 U P Silver 0.2 U 0.2 U 0.2 U -0.3 B 0.200 U P Sodium 67.0 U -120.0 B 109.0 B -120.0 B 67,000 U P Thallium 1.9 U 1.9 U 1.9 U 1.9 U 1.900 U P Vanadium 0.3 B 0.5 B 0.3 U 0.3 U 0.300 U P Zinc 0.3 U 0.3 U _ 0.4 B 0.3 U 1.100 B jP i 'tet C/1 O O FORM III - IN ILM04.1 • U.S. EPA - CLP 3 BLANKS Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Preparation Blank Matrix (soil/water) : WATER Preparation Blank Concentration Units (ug/L or mg/kg) : UG/L Initial Calib. Continuing Calibration Prepa- Blank Blank (ug/L) ration Analyte (ug/L) C 1 C 2 C 3 C Blank C M Aluminum 23.1 .1 B 46.1 B 1P Antimony 3.5 JBI 1.2 U 1P Arsenic 2.8 1Uj 2.8 U P • Barium _ 3.7 U 3.7 U P Beryllium 0.2 B 0.2 B P Boron 3.9 B 10.9 B P Cadmium 0.1 U 0.1 U P Calcium 9.1 B32.4 B P Chromium 5.5 B 6.2 B P Cobalt 0.4 U 0.4 U P Copper -8.6 B -7.9 B P Iron 1.8 U 4.9 B P Lead -1.1 B 1.0 U P Magnesium 16.9 U 34.4 B P Manganese 0.1 U 0.2 B P Nickel 0.3 U 0.3 U P Potassium 49.0 U 94.7 -BT- P Selenium 2.3 U 2.3 U P Silver -0.5 B -0.4 B P Sodium -140.0 B -130.0 B P Thallium 1.9 U 1.9 U P Vanadium 0.3 U 0.3 U P Zinc -0.3 B 0.3 U P d' v� O O • FORM III - IN ILM04.1 x� • U.S. EPA - CLP 3 BLANKS Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Preparation Blank Matrix (soil/water) : WATER Preparation Blank Concentration Units (ug/L or mg/kg) : UG/L Initial Calib. Continuing Calibration Prepa- Blank Blank (ug/L) ration Analyte (ug/L) C 1 C 2 C 3 C Blank C � M1 Mercury 0.1 U 0.1 B 0.1 U 0.1 IBBT 0.11,51 B CV • f .-r 0 FORM III - IN ILM04.1 • U.S. EPA - CLP 3 BLANKS Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Preparation Blank Matrix (soil/water) : WATER Preparation Blank Concentration Units (ug/L or mg/kg) : UG/L Initial Calib. Continuing Calibration Prepa- Blank Blank (ug/L) ration Analyte (ug/L) C 1 C 2 C 3 C Blank C M Mercury 0.1 U 0.1 U 0.1U CV • i 7 O O • FORM III — IN ILM04.1 ,_,.a • U.S. EPA - CLP 3 BLANKS Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Preparation Blank Matrix (soil/water) : WATER Preparation Blank Concentration Units (ug/L or mg/kg) : UG/L Z Continuing Calibration Prepa- Blank (ug/L) ration :Mercury lyte C 1 C 2 C 3 C Blank C M L _ 0.1 U 0.1 U 0.1 B CV • 00 d' O O FORM III - IN ILM04 .1xj • U.S. EPA - CLP 3 BLANKS Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Preparation Blank Matrix (soil/water) : WATER Preparation Blank Concentration Units (ug/L or mg/kg) : UG/L Initial Calib. Continuing Calibration Prepa- Blank I Blank (ug/L) ration Analyte (ug/L) C 1 C 2 C 3 C Blank C ; M Mercury 0.1 U CV I • C/1 O O • FORM III - IN ILM04.1 ,� • U.S. EPA - CLP 3 BLANKS Lab Name: H2M LABS INC Contract: Lab Code: H2M Case No. SAS No. : SDG No. : LKB005 Preparation Blank Matrix (soil/water) : WATER Preparation Blank Concentration Units (ug/L or mg/kg) : UG/L Initial T] Calib. Continuing Calibration Prepa- Blank Blank (ug/L) ration Analyte (ug/L) C 1 C 2 C 3 C Blank C M Cyanide 10.0 U 10.0 U 10.0 U 1 10.0 U 10.000 U CA • O O O FORM III - IN ILM04 .1 • • • H2M LABS INC Date: 10-Apr-13 QC SUMMARY REPORT SDG: LKB005 Spike Sample Recovery RPDRef %RPD Sample ID: Client Sample ID• Analvte Result Units Amount Result %REC Limits Value %RPD UCL mb-032713 mb-032713 Alkalinity,Total(As CaCO3) < 1 MG/L Ics-032713 Ics-032713 Alkalinity,Total(As CaCO3) 24.6 MG/L 25 <1 E79t7 120 1303C64-012FMS MW-8SMS Alkalinity,Total(As CaCO3) 471 MG/L 250 274 125 1303C64-012FDUP MW-8SDUP Alkalinity,Total(As CaCO3) 267 MG/L 274 2.6 20 MB-38983 MB-38983 Biochemical Oxygen Demand <2 MG/L LCS-38983 LCS-38983 Biochemical Oxygen Demand 197 MG/L 198 <2 99 85 120 1303C64-012FDUP MW-8SDUP Biochemical Oxygen Demand <2 MG/L <2 20 i MB-040113 MB-040113 Bromide <0.5 MG/L HE LCS-040113 ILCS-040113 IBromide 2,56 1 MG/L 2.5 1 <0.5 1 102 1 90 11101 MB-040813 MB-040813 Bromide <0.5 MG/L LCS-040813 LCS-040813 Bromide 2.60 MG/L 2.5 <0.5 104 90 110 1303064-012FMS MW-8SMS Bromide 1.43 MG/L 1 <0.5 113 80 120 1303C64-012FDUP MW-8SDUP Bromide <0.5 MG/L <0.5 20 MB-040313 MB-040313 Bromide <0.5 MG/L LCS-040313 LCS-040313 Bromide 2.42 MGlL 2.5 <0.5 97 90 110 MBLK040813 MBLK040813 Chemical Oxygen Demand <10 MG/L LCSO40813 LCSO40813 Chemical Oxygen Demand 97.3 MG/L 100 < 10 97 90 110 1303C64-0121DMS MW-8SMS Chemical Oxygen Demand 117 MG/L 100 24.2 93 90 110 1303C64-012DDUP MW-8SDUP Chemical Oxygen Demand 24.8 MG/L 24.2 2.7 20 IMB-040113 MB-040113 Chloride <2 MG/L LCS-040113 ILCS-040113 Chloride 9.37 MG/L 1 10 1 <2 1 94 1 90 11101 1 LKB005 S 151 QC SUMMARY REPORT SDG: LKB005 Spike Sample Recovery RPDRef %RPD Sample ID: Client Sample ID: Analvte Result Units Amount Result %REC Limits Value %RPD UCL MB-040813 MB-040813 Chloride <2 MG/L LCS-040813 ILCS-040813 Chloride 9.73 MG/L 10 <2 97 90 110 1303064-012FMS MW-8SMS Chloride 97.0 MG/L 50 45.8 102 80 120 1303C64-012FDUP �MW-8SDUP Chloride 46.0 MG/L 45.8 0.34 20 MB-040313 MB-040313 IChloride [<Z 1 MG/L LCS-040313 ILCS-040313 Chloride 9.64 MG/L 1 10 1 <2 1 96 1 90 11101 MB-032713 MB-032713 Chromium,Hexavalent <0.02 T MG/L LCS-032713 LCS-032713 Chromium, Hexavalent 0.20 MG& 0.2 <0.02 100 80 120 1303C64-012FMS MW-8SMS Chromium,Hexavalent 1.80 MG/L 2 <0.2 90 75 125 1303C64-012FDUP MW-8SDUP Chromium, Hexavalent <0.2 MG/L <0.2 20 MB-032713 MB-032713 Color <5 Units LCS-032713 LCS-032713 Color 40 Units 40 <5 100 80 120 1303064-012FDUP MW-8SDUP Color 250 Units 250 0 20 MB-032713 MB-032713 Hardness(As CaCO3) <5 MG/L LCS-032713 LCS-032713 Hardness(As CaCO3) 1010 MG/L 1000 <501 80 120 1303C64-012CMS MW-8SMS Hardness(As CaCO3) 632 MG/L 400 224 102 75 125 1303C64-012CDUP MW-8SDUP Hardness(As CaCO3) 224 MG/L 224 0 20 MB-032713 _ MB-032713 Nitrate as N <0.1 MG/L LCS-032713 LCS-032713 Nitrate as N 1.17 MG/L 1.13 <0.1 104 90 1110 1303C64-012DMS 1303C64-012DMS Nitrate as N 0.30 MG/L 0.5 <0.1 60 90 110 1303C64-012DDUP 1303C64-012DDUP Nitrate as N <0.1 MG/L <0.1 20 MB-032713 MB-032713 Nitrate as N <0.1 MG/L LCS- 032713-032713 Nitrate as N 1.09 MG/L 1.13 <0.1 1 96 1 90 111011 2 LKB005 S 152 QC SUMMARY REPORT SDG: LKB005 Spike Sample Reoovery RPDRef %RPD Sample ID: Client Sample ID: Analvte Result Units Amount Result %REC Limits Value %RPD UCL MB-032613 MB-032613 Nitrite as N <0.1 MG/L LCS-032613 LCS-032613 Nitrite as N 1.04 MG/L 1 <0.1 104 90 110 1303C64-012FMS MW-8SMS Nitrite as N 0.54 MG/L 0.5 <0.1 108 90 110 1303C64-012FDUP MW-8SDUP Nitrite as N <0.1 MG/L <0.1 20 MS-040513 MB-040513 Nitrogen,Ammonia(As N) <0.1 MG/L LCS-040513 LCS-040513 Nitrogen,Ammonia(As N) 1.06 MG/L 1 <0.1 106 90 110 1303C64-012DMS MW-8SMS Nitrogen,Ammonia(As N) 33.1 MG/L 10 23.1 100 75 125 1303C64-012DDUP MW-8SDUP Nitrogen,Ammonia(As N) 23,4 MG/L 23.1 1.2 20 MB-39060 MB-39060 Nitrogen,Kjeldahl,Total <0.1 MG/L LCS-39060 LCS-39060 Nitrogen, Kjeldahl,Total 4.39 MG/L 4 <0.1 110 90 110 1303C64-012DMS 1303C64-012DMS Nitrogen,Kjeldahl,Total 29.8 MG/L 4 24.9 123 75 125 1303C64-012DDUP 1303064-012DDUP Nitrogen, Kjeldahl,Total 23.9 MG/L 24.9 3.9 20 MB-39041 MB-39041 Phenolics,Total Recoverable <5 UG/L LCS-39041 LCS-39041 Phenolics,Total Recoverable 28.1 UG/L 30 <5 94 80 120 1303C64-012DMS MW-8SMS Phenolics,Total Recoverable 15.8 UG/L 20 <5 79 75 125 1303064-0120DUP MW-8SDUP Phenolics,Total Recoverable <5 UG/L <5 20 MB-040313 MB-040313 Sulfate I <5 MG/L -4 ILCS-040313 LCS-040313 Sulfate 10.1 MG/L 10 <5 101 90 110^� � MB-040813 MB-040813 Sulfate <5 MG/L LCS-040813 LCS-040813 Sulfate 9.94 MG/L 10 <5 99 90 110 1303C64-012FMS MW-8SMS Sulfate 105 MG/L 50 50.6 109 80 120 1303C64-012FDUP MW-8SDUP Sulfate 50.7 MG/L 1 50.6 0.19 20 MB-040113 MB-040113 Sulfate <5 MG/L LCS-040113 LCS-040113 Sulfate 9.09 MG/L 10 <5 91 90 110 3 LKB005 S153 I QC SUMMARY REPORT SDG: LKB005 Spike Sample Recovery RPDRef %RPD Sample ID: Client Sample ID: Analyte Result Units Amount Result %REC Limits Value %RPD UCL MB-032813 MB-032813 Total Dissolved Solids < 10 MG/L LCS-032813 LCS-032813 Total Dissolved Solids 1294 MG/L 300 < 10 98 80 120 1303C64-012FMS MW-8SMS� Total Dissolved Solids 660 MG/L 300 373 96 75 125 1303C64-012FDUP MW-8SDUP Total Dissolved Solids 368 MG/L 373 1.4 20 MB-040213 MB-040213 ITotal Organic Carbon < 1 MG/L I ^� LCS-040213 ILCS-040213 jTotal Organic Carbon 27.2 MG/L j 25 <1 109 80 120 MB-040313 MB-040313 Total Organic Carbon < 1 MG/L LCS-040313 LCS-040313 Total Organic Carbon 27.1 MG/L 25 < 1 1108 80 120 1303C64-012BMS MW-8SMS Total Organic Carbon 157 MG/L 100 89.6 67 75 125 1303C64-012BDUP MW-8SDUP Total Organic Carbon 84.3 MG/L 89.6 6.1 20 4 LKB005 S154 �' labs • 575 Broad Hallow Road 631.694.3040 Melville:NY 11747 a 631.420.8436 10. INTERNAL STANDARD AREA DATA 10.1 VOLATILES • t ,1 I V T^� 1V^/ V I O • 8 INTERNAL STANDARD AREA AND RT SUMMARY Lab Name: H2M LABS INC SDG No.: LK13005 Lab Code: H2M Lab File ID(Standard): 31F60234.13 Date Analyzed: 3/26/2013 Instrument ID: HP5973-1 Time Analyzed: 17_11 GC Column: DB-624 ID: 0.18 (mm) Heated Purge:(Y/N) N IS1 IS2 IS3(CBZ) IS4 14DCB AREA# RT # AREA# RT # AREA# LRTLL AREA# RT # 12 HOUR STD 337844 3.830 536091 4.360 287605 6.490 235298 7.960 UPPER LIMIT 675688 4.330 1072182 4.860 575210 6.990 470596 8.460 LOWER LIMIT 168922 3.330 268046 3.860 143803 5.990 117649 7.460 SAMPLE NO. 01 VBLK032613 335717 3.83 529947 4.36 280004 6.49 217437 7.96 02 LFB032613 335763 3.83 528600 4.36 287326 6.49 235898 I 7.96 03 MW-1D 297902 I 3.83 485041 4.37 267763 6.49 206869 I 7.96 04 MW-1S 297743 I 3.84 481822 I 4.36 265079 6.49 203860 7.96 05 MW-313 287288 I 3.84 469325 4.36 262268 6.49 202229 7.96 MW-3S 286986 3.83 472579 4.36 261326 6.49 199820 ( 7.96 MW-413 279868 I 3.83 458655 I 4.37 258281 I 6.49 197216 7.96 08 MW4S 276831 I 3.83 455323 4.37 255827 6.49 193719 7.96 09 MW-5D 269563 I 3.83 451768 4.36 252891 6.49 193325 I 7.96 10 MW-5S 270243 3.83 442060 4.37 251559 6.49 190782 I 7.96 IS1 =Pentafluo ro benzene IS3(CBZ)=Chlorobenzene-d5 IS2 =1,4-Difluorobenzene IS414DCB=1,4-Dichlorobenzene-d4 AREA UPPER LIMIT=+100%of internal standard area AREA LOWER LIMIT=-50%of internal standard area RT UPPER LIMIT=+0.50 minutes of internal standard RT RT LOWER LIMIT=-0.50 minutes of internal standard RT #Column used to flag values outside QC limits with an asterisk. Values outside of OC limits. V7 CJ] V7 O O 0410811320:51 FORM VIII SW8260B 8 INTERNAL STANDARD AREA AND RT SUMMARY Lab Name: H2M LABS INC SDG No.: LKB005 Lab Code: H2M Lab File ID(Standard): 3\F60258.D Date Analyzed: 3/27/2013 Instrument ID: HP5973-1 Time Analyzed: 17_01 GC Column: DB-624 ID: 0.18 (mm) Heated Purge:(YIN) N IS1 IS2 IS3(CBZ) IS414DCB AREA# RT # AREA# RT # AREA# RT # AREA# RT # 12 HOUR STD 259065 3.830 436299 4.360 262188 6.490 212002 7.960 UPPER LIMIT 518130 4.330 872598 4.860 524376 6.990 424004 8.460 LOWER LIMIT 129533 3.330 218150 3.860 131094 5.990 106001 7.460 SAMPLE NO. 01 VBLK032713 247357 3.83 426989 4.36 247234 6.49 184479 7.96 02 LFB032713 254524 3.83 428642 4.37 259571 { 6.49 216387 { 7.96 03 TRIP BLANK 241463 3.83 411790 { 4.37 244894 { 6.49 186253 7.96 04 STORAGE BLANK 236165 ( 3.83 411140 { 4.37 245077 { 6.49 186985 7.96 IELD BLANK 236882 { 3.83 400769 { 4.36 241517 { 6.49 186864 7.96 W-61) 235146 3.83 410491 { 4.36 245630 { 6.49 186610 7.96 MW-6S 231033 3.84 398132 { 4.36 242640 { 6.49 164934 { 7.96 08 MW-813 226769 { 3.83 398648 4.37 239196 { 6.49 182018 { 7.96 09 MW-8S 228774 I 3.83 393685 4.36 240971 6.49 184854 { 7.96 10 MW-8SMS 228570 { 3.83 393013 { 4.37 246334 { 6.49 206701 { 7.96 11 MMSMSO 227725 { 3.83 394852 { 4.36 247113 ( 6.49 204942 7.96 1S1 =Pentafluorobenzene IS3(CBZ)=Chlorobenzene-d5 IS2 =1,4-Difluorobenzene IS414DCB=1,4-Dichlorobenzene-d4 AREA UPPER LIMIT=+100%of internal standard area AREA LOWER LIMIT=-50%of internal standard area RT UPPER LIMIT=+0.50 minutes of internal standard RT RT LOWER LIMIT=-0.50 minutes of internal standard RT #Column used to flag values outside QC limits with an asterisk. Values outside of QC limits. t-- u7 O O • 04/08/1320:51 FORM VIII SW8260B