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HomeMy WebLinkAbout1000-87.-5-3 OFFICE LOCATION: ®g s® iy® MAILING ADDRESS: Town Hall Annex V® P.O. Box 1179 54375 State Route 25 g gW- Southold, NY 11971 (cor. Main Rd. &Youngs Ave.) Southold, NY 11971 G @ Telephone: 631 765-1938 cou LOCAL WATERFRONT REVITALIZATION PROGRAM TOWN OF SOUTHOLD MEMORANDUM To: Glenn Goldsmith, President Town of Southold Board of Trustees From: Mark Terry, AICP LWRP Coordinator Date: October 15, 2022 Re: LWRP Coastal Consistency Review for ROBERT E. & LAURA C. JOHNSON SCTM# 1000-87-5-3 COREY CREEK IS A NEW YORK STATE DEPARTMENT OF ENVIRONMENTAL CONSERVATION CRITICAL ENVIRONMENTAL AREA AND A NEW YORK STATE SIGNIFICANT FISH AND WILDLIFE HABITAT AREA. En-Consultants on behalf of ROBERT E. & LAURA C. JOHNSON requests a Wetland Permit to raise in-place by up to 3.3 feet (to proposed FEMA compliant FF elevation of 9' NAVD), onto piling foundation, an existing one-story, 1,113sq.ft. single-family dwelling with 76sq.ft. attached deck and 3'x6.4' steps in place of existing 3'x1.6' steps; remove existing conventional septic system and install farther from wetlands a new I/A OWTS sanitary system; backfill proposed leaching field with approximately 37 cubic yards of trucked in rateable sand in place of existing soil material, and raise grade around proposed sanitary system less than one (1) foot using on-site material and 16 cubic yards topsoil; remove existing drinking water well from potable service and install new public water service; install stormwater drainage system; and establish and perpetually maintain a 5 foot wide non-turf buffer along the landward edge of the bulkhead. Located: 430 Koke Drive, Southold. SCTM# 1000-87-5-3 The proposed action has been reviewed to Chapter 268, Waterfront Consistency Review of the Town of Southold Town Code and the Local Waterfront Revitalization Program (LWRP) Policy Standards. Based upon the information provided on the LWRP Consistency Assessment Form submitted to this department and the records available, I recommend that the proposal is CONSISTENT with LWRP Policies and with the LWRP provided, the following is considered. 1. Require the 16' buffer to be planted with native vegetation. Pursuant to Chapter 268, the Board of Trustees shall consider this recommendation in preparing its written determination regarding the consistency of the proposed action. Cc: Honorable Lori Hulse, Attorney . a Town of Southold LWRP CONSISTENCY ASSESSMENT FORM A. INSTRUCTIONS 1 . All applicants for permits* including Town of Southold agencies, shall complete this CCAF for proposed actions that are subject to the Town of Southold Waterfront Consistency Review Law. This assessment is intended to supplement other information used by a Town of Southold agency in making a determination of consistency. *Except minor exempt actions including Building Permits and other ministerial permits not located within the Coastal Erosion Hazard Area. 2. Before answering the questions in Section C, the preparer of this form should review the exempt minor action list, policies and explanations of each policy contained in the Town of Southold Local Waterfront Revitalization Program. A proposed action will be evaluated as to its significant beneficial and adverse effects upon the coastal area (which includes all of Southold Town). If any question in Section C on this form is answered "yes" or "no", then the proposed action will affect the achievement of the LWRP policy standards and conditions contained in the consistency review law. Thus, each answer must be explained in detail, listing both supporting and non- supporting facts. If an action cannot be certified as consistent with the LWRP policy standards and conditions, it shall not be undertaken. A copy of the LWRP is available in the following places: online at the Town of Southold's website (southoldtown.northfork.net), the Board of Trustees Office, the Planning Department, all local libraries and the Town Clerk's office. B. DESCRIPTION OF SITE AND PROPOSED ACTIONRECEIVED SCTM# 87 - 5 _ 3 �— NOV 10 2022 PROJECT NAME Robert E. &Laura C.Johnson Southol Town Planning Boarcl The Application has been submitted to (check appropriate response): Town Board ❑ Planning Board❑ Building Dept. ❑ Board of Trustees Category of Town of Southold agency action (check appropriate response): (a) Action undertaken directly by Town agency (e.g. capital ❑ construction, planning activity, agency regulation, land transaction) El(b) Financial assistance (e.g. grant, loan, subsidy) (c) Permit, approval, license, certification: Nature and extent of action: Raise(in-place)by up to 3.3 feet(to proposed FEMA-compliant FF elevation of 9'NAVD),onto piling foundation,an existing 1-story, 1,113 sf,single-family dwelling with 76 sf attached deck and 3'x 6.4'steps in place of existing 3'x 1.6'steps;remove existing conventional septic system and install farther from wetlands a new I/A OWTS sanitary system;backfill proposed leaching field with approximately 37 cy of trucked-in rateable sand in place of existing soil material,and raise grade around proposed sanitary system less than 1 foot using on-site material and 16 cy topsoil;remove existing drinking water well from potable service and install new public water service;install stormwater drainage system;and establish 5-foot non-turf buffer adjacent to existing bulkhead,all as depicted on the site plan prepared by Sherman Engineering&Consulting P.A.,last dated September 30,2022. . •i Location of action: 439 Koke Drive, Southold Site acreage: 8,268 sf Present land use: Residential,single-family dwelling with attached deck. Present zoning classification: R-40 2. If an application for the proposed action has been filed with the Town of Southold agency, the following information shall be provided: (a) Name of applicant: Robert E.&Laura C.Johnson (b) Mailing address: 374 Sackville Street Toronto,Ontario,Canada M4X1S5 (c) Telephone number: Area Code 416-925-5886 (d) Application number, if any: Will the action be directly undertaken, require funding, or approval by a state or federal agency? Yes ❑ No ® If yes, which state or federal agency? C. Evaluate the project to the following policies by analyzing how the project will further support or not support the policies. Provide all proposed Best Management Practices that will further each policy. Incomplete answers will require that the form be returned for completion. DEVELOPED COAST POLICY Policy 1. Foster a pattern of development in the Town of Southold that enhances community character, preserves open space, makes efficient use of infrastructure, makes beneficial use of a coastal location, and minimizes adverse effects of development. See LWRP Section III - Policies; Page 2 for evaluation criteria. Yes ❑ No ® Not Applicable Attach additional sheets if necessary Policy 2. Protect and preserve historic and archaeological resources of the Town of Southold. See LWRP Section III- Policies Pages 3 through 6 for evaluation criteria ❑ Yes ❑ No ® Not Applicable Attach additional sheets if necessary Policy 3. Enhance visual quality and protect scenic resources throughout the Town of Southold. See LWRP Section III - Policies Pages 6 through 7 for evaluation criteria ❑ Yes ❑ No ® Not Applicable Attach additional sheets if necessary NATURAL COAST POLICIES Policy 4. Minimize loss of life, structures, and natural resources from flooding and erosion. See LWRP Section III - Policies Pages 8 through 16 for evaluation criteria ® Yes ❑ No ❑ Not Applicable Raising the existing dwelling to a FEMA-compliant base flood elevation is consistent with the goals of LWRP Policy 4 by substantially increasing the dwelling's protection from potential flood and erosion damage,thus also providing a potential benefit to adjacent properties through a reduction of potential damage that could be caused to nearby structures as a result of damage that might otherwise occur to the subject dwelling during a significant storm event. Attach additional sheets if necessary Policy 5. Protect and improve water quality and supply in the Town of Southold. See LWRP Section III - Policies Pages 16 through 21 for evaluation criteria ®Yes ❑ No ❑ Not Applicable Consistent with Policy 5,the replacement of the existing conventional septic system with a low-nitrogen,UA sanitary system will provide a potentially substantial increase in the protection and improvement of water quality,as the UA system would be located approximately 59 feet farther from wetlands and is designed to significantly reduce nitrogen loading into the groundwater and ultimately the adjacent surface waters. And the addition of a stormwater drainage system to collect roof runoff will provide a potentially significant reduction in potential runoff. Attach additional sheets if necessary Policy 6. Protect and restore the quality and function of the Town of Southold ecosystems including Significant Coastal Fish and Wildlife Habitats and wetlands. See LWRP Section III - Policies; Pages 22 through 32 for evaluation criteria. ®Yes ❑ No ❑ Not Applicable The replacement of the existing conventional septic system with a low-nitrogen,I/A sanitary system will provide a potentially substantial increase in the protection and improvement of water quality,as the I/A system would be located approximately 59 feet farther from wetlands and is designed to significantly reduce nitrogen loading into the groundwater and ultimately the adjacent surface waters. And the addition of a stormwater drainage system to collect roof runoff will provide a potentially significant reduction in potential runoff. The proposed sanitary and drainage systems will thus be consistent with the Policy 6 goal of protecting and restoring the quality and function of the adjacent tidal wetlands ecosystem of Corey Creek. Attach additional sheets if necessary Policy 7. Protect and improve air quality in the Town of Southold. See LWRP Section III — Policies Pages 32 through 34 for evaluation criteria. ❑ Yes ❑ No® Not Applicable Attach additional sheets if necessary Policy 8. Minimize environmental degradation in Town of Southold from solid waste and hazardous substances and wastes. See LWRP Section III - Policies; Pages 34 through 38 for evaluation criteria. ❑ Yes ❑ No ® Not Applicable PUBLIC COAST POLICIES Policy 9. Provide for public access to, and recreational use of, coastal waters, public lands, and public resources of the Town of Southold. See LWRP Section III - Policies; Pages 38 through 46 for evaluation criteria. ❑ Yes ❑ No® Not Applicable Attach additional sheets if necessary WORKING COAST POLICIES Policy 10. Protect Southold's water-dependent uses and promote siting of new water-dependent uses in suitable locations. See LWRP Section III - Policies; Pages 47 through 56 for evaluation criteria. ❑ Yes ❑ No ® Not Applicable Attach additional sheets if necessary Policy 11. Promote sustainable use of living marine resources in Long Island Sound, the Peconic Estuary and Town waters. See LWRP Section III - Policies; Pages 57 through 62 for evaluation criteria. ❑ Yes ❑ No ® Not Applicable Attach additional sheets if necessary Policy 12. Protect agricultural lands in the Town of Southold. See LWRP Section III — Policies; Pages 62 through 65 for evaluation criteria. ❑ Yes ❑ No ® Not Applicable Attach additional sheets if necessary Policy 13. Promote appropriate use and development of energy and mineral resources. See LWRP Section III - Policies; Pages 65 through 68 for evaluation criteria. ❑ Yes ❑ No ® Not Applicable PREPARED BY TITLEcoastal Management Specialist DATE 10/3/22 Robert E. Amended on 811105 ROBERT E.& LAURA C.JOHNSON,430 KOKE DRIVE,SOUTHOLD N41r ba� .. - - r �..\ '` ..} 11:� a�•- t � ♦, �a. ^ ( Figure 1. Looking west at existing dwelling to be raised(in-place)to FEMA-compliant base flood elevation; and toward location of proposed 1/A OWTS sanitary system on landward side of house(right). �rw1r '. � 6i: -Wit 'Figure 2. Looking east at existing dwelling to be raised(in-place)to FEMA-compliant baso flood clevaliou. A � W sry" y ni ry "d"'t _�� ©•��•N 31YYa �I g B x a � � qy, p y t � f • i „ r a •; 2 ) s PIR/I Ink 1��'2�y/S S + .r�_nN�], 3;Jo'"' A � � �t • _ �, x_�, d,i � v. iE - �IIII i 'aa ' boedv g SURVEY OF PROPERTY N AT SOUTHOLD EME TOWN OF SOUTHOLD SUFFOLK COUNTYNEW YORK 1000-50-0219 tt SCALE: 1'=50' JANUARY 5, 2021 ' FEBRUARY 24, 2021 (ADD SEPTIC) JULY 27, 2021 (PROPOSED POOL) MAY 5 2022 (RENS/ONS & CEHL) SEPTEMBER 27, 2022 (REVIS/ONS) .LONG, Sp�jN� s , 6�• N �\ 0 O ? SOF e 77DAL WE7LANDS BOUNDARY AS 0 E7ERMINED BY SUFFOLK ENNRONMENTAL 30 CONSUL7ING, INC. ON NOVEMEBR 13. 2020 ZZ 'LANDING LANDING �_. 'W/STEPS �� w/51EPS so LANDING RET.WALL •0 ��� W/STEPS 60 ��`�`ZLANDING TOP OF BLUFF\____ `= w/srEPs \.\ . EH �P FEN COR. c 3.7'W _ PAVER LANDING PATIO I \ `=? W/STEPS TOP OF BLUFF j LANDING PIPE N 11 w/srEPsFND. � f 1 /. 11 1. ♦�J ROPOSED1I Cn RELOCATED 1po T� Q oma' I + rr`` ' Cb MirE5i0ur .v 62.4 S.F. 1 0 Q i0 I O O JST 44 o �•a 1 0fi S V 762" 9, ' ll 2, 3'PE m _ ° ALL k PAVERS PATIO, STONE STOOP 0"2 229, TO BE REMOVED FEN.END ro yOUSsn I / PROPOSED 3'X6' 3.1'W AVE %ry 7y POOL EQUIPMENT PAD )O WALL y732 6' rJ Q Q N/O/F = v ,rrp' �� , I hJ N O F HELEN SOGOLOFF Y i PORCH0STONE 236• AC i � EDWARD C BOOTH a �e ; SEMS uNITs�� ; REVOCABLE TRUST a; / .,0j co FEN END i A3 2.7'W WELL i N � JQ: ATO J�0 I � U 1 0 1469' FEN.COR. � so1.4'W VpUND� AVE VI 6 CMF `\\ ry i METAL `\ N 41'23'20" W'` , ' GATE ` 16.80' STONE \` POSTS tS` a APE D. KEY Q = REBAR ® = WELL ® = STAKE NEW YOgk = TEST HOLE �� ��OvOS,MET2Q�.� � o� � . ® = PIPE o . . ® = MONUMENT ` •'��� � x&• = WETLAND FLAG = UTILITY POLE EMD ELEVATIONS REFERENCED TO NA VV-88 N.Y.S LIC. N0. 051132-01 CEHL FROM COASTAL EROSION HAZARD AREA MAPS AREA=55,136 SOTT. Y. N. S. LIC. N0. 49618 ANY ALTE"RA77ON OR ADD177ON TO THIS SURVEY IS A VIOLATION OF SECTION 7209 OF OR 1.2657 ACRES PEcoNic VENYS, P.C. THE NEW YORK STATE EDUCAT70N LAW. EXCEPT AS PER SECTION 7209-SUBDIVISION 2. ALL CER 77nCA 77ONS HEREON ARE VALID FOR THIS MAP AND COPIES THEREOF ONLY IF TO TIE LINE (631) 765-5020 FAX (631) 765-1797 SAID MAP OR COPIES BEAR THE IMPRESSED SEAL OF 7HE SURVEYOR WHOSE SIGNATURE P.O. BOX 909 �- APPEARS HEREON. SOUTNOLDN.TRAVELER 11971 STREET 20-075 5 SURVEY OF PROPERTY SITUATED AT BAYVIEW TOWN OF SOUTHOLD T� SUFFOLK COUNTY, NEW YORK S.C. TAX No. 1000-87-05-03 SCALE 1 "=20' �� e z C E 1 V E 0 NOVEMBER 29, 2004 MAY 26, 2022 UPDATE SURVEY i OCT - 3 202Z q Southold Town REA = 8,268 sq. ft. O BaardofTmslees (TO ULKHEAD) 0,190 OC. z NOTES: �sFs �WF4C/ 1 . ELEVATIONS ARE REFERENCED TO N.A.V.D. 1988 DATUM a�eL/C 3 ,: �� ��' EXISTING ELEVATIONS ARE SHOWN THUS:xx.x W4jFR o �' 3 F.FL. - FIRST FLOOR G.FL. - GARAGE FLOOR ip •° �`� TB - TOP OF BULKHEAD J BB - BOTTOM OF BULKHEAD Ar•sa a' p/pUyD 6823'00 „ ; �� a 2. FLOOD ZONE INFORMATION TAKEN FROM: s W FLOOD INSURANCE RATE MAP No. 36103CO166H vro oh • < d°' a ♦ ° 3964. ts• ' , .4 '+•• VS�S p 4/1V ZONE AE: BASE FLOOD ELEVATIONS DETERMINED O y�Mme. 6 • .: gSp T;R a •: ♦ ' • e :♦ :: �ii/C ZONE X: AREAS OF 0.2% ANNUAL CHANCE FLOOD; AREAS OF 1% ANNUAL ° W4rfp CHANCE FLOOD WITH AVERAGE DEPTHS OF LESS THAN 1 FOOT d ' ° OR WITH DRAINAGE AREAS LESS THAN 1 SQUARE MILE; $ 680 : :♦ ° - • • : .; A °9c E AND AREAS PROTECTED BY LEVEES FROM 1% ANNUAL CHANCE FLOOD. P07Sh0', �D 23 s ..44'.' • ♦. y o H cR t +h\ 00" W44 F CO TEST HOLE DATA O / wcw parry\ �S 0 � ' (TEST HOLE DUG BY McDONALD GEOSCIENCE ON FEBRUARY 5, 2022 AT 9:30am) 0 EL 5.5' a, V� 4 X\ r } hNFC &3 "e(/C W T �/ jj DARK BROWN LOAM OL 1.5' BROWN SILT ML a y EL 1.9' �vv v IS) GROUNDWATER 3.6' Q QJ® 2�� WATER IN ti BROWN SILT ML � O 4,r J. Ri WATER IN PALE BROWN FINE SAND SP IV o Gjf• X V� �I"y Qti TEST HOLE \\Sro% �J �3 X Dc/ ' ra f /1 �q COJVC w'►�o "fs'P aetoCk ���ww� A2 SE O, e \ 20.4 -42 . ww PREPARED IN ACCORDANCE WITH HE MINIMUM STANDDS FOR TITLE SURVEYS BY THEL.I.A.L.S. AND APPROVED AAS NDE P0 DpAND ADOPTEDD _———' 8U .,M FOR SUCH USE BY THE NEW YORK..STATE LAND �h 2 TITLE ASSOCIATION. Af .3 , yam\,)� 28 (IV (F< ) �` `�• .. coOP T NtiF� /VDY.S. Lic. No. 50467 1" ��\ NF o�M•�a wq y�. �,� hi MiNFO ACT/OUNAUTHORIZED ALTERATION OR ADDMON N /� TO HIS SURVEY IS A VIOLATION OF Nathan Taft Corwin III j R FHS SECTION 7209 OF THE NEW YORK STATE SONG COiys EDUCATION LAW. LandSUV�yO1 r Ty£eU QHTS COPIES OF THIS SURVEY MAP NOT BEARING EMBOSSED SEARL SONK HALL THE LAND 'SINOTDBE CONSIDERED qRY TO BE A VALID TRUE COPY. Successor To: Stanley J. Isaksen, Jr. L.S. ?S D HEREON SHALL RUN Joseph A. Ingegno L.S. ?p2? ONLY TO HESP PEFICATIONS RSON FOR WHOM THE SURVEY Title Surveys — Subdivisions — Site Plans — Construction Layout IS PREPARED, AND ON HIS BEHALF M THE TITLE COMPANY, GOVERNMENTAL AGENCY AND Fax (631)727-1727 LENDING INSTITUTION USTED HEREON, AND PHONE (631)727-2090 TO HE ASSIGNEES OF HE LENDING INSTI- OFFICES LOCATED AT MAILING ADDRESS TUTION. CERTIFICATIONS ARE NOT TRANSFERABLE. P.O. BOX 16 1586 Main Road THE EXISTENCE OF RIGHT OF WAYS Jamesport, New York 11947 Jamesport, New York 11947 AND/OR EASEMENTS OF RECORD, IF ANY, NOT SHOWN ARE NOT GUARANTEED. E—Mail: NCorwin30aol.com 42-0281 PROPERTY OF JOHNSON Fuji i C I/A OWTS W/ PSD 430 KOKE DRIVE z . •• SOUTHOLD, NY ►-+ CAPPED OR PLUGGED SCTM # 1000-87-5-3 W 00 /2-'/2" VENTILATION PIPE CASTING TC GRADE OR SLATE COVER CU To II TOTAL LOT AREA = 0.2ac = 8,268sf p'I W oN SCUM BAFFLE B FINISHED GRADE GROUND GROUNDWATER MANAGEMENT ZONE IV; W 0Z co 7'-11" CHAMBER Volume(gal) AEJUST TO GRADE NTH N.J. SHALE TO BLOWER ON SITE SEPTIC AND PUBLIC WATER Z Z > w t- r » SPECIFICATIONS y 1�1 °0 2-10 2'-7 2'-1- Sedimentation Chamber 277 MODEL MAC 80R s - RE) BRICK & MORTAR (MIN. OF TWO TOTAL ALLOWABLE SANITARY FLOW = 300 GPD 2 Anaerobic Filtration Chamber 278 AIR FLOW 2.8 CFM CCURSES & MAX. OF 15`) IA CONTROL ,,RECIRCULATION Q TO PUMP ►-� p" Z AIR UFT PUMP �3 Aerobic Contact Filtration Chamber 127 NORMAL PRESSURE 2.2 PSI PANEL EXISTING USE TO REMAIN; 3 BEDROOM MAIN RESIDENCE W Q H Cl) Storage Chamber 63 POWER 120V/1.0A/60Hz 6" LAYER OF STONE r; OUTLET CONNECTION 3/4 INCH 20A �-1 a co Disinfection Chamber 4 WEIGHT 11 LBS MAINTAIN MIN. 6' SEPARATION TO ALARM FLOAT , W ALL NEIGHBORING PROPERTIES WITHIN 150 VACANT OR SERVICED Z z ko Total Volume 749 POWER CONSUMPTION 55 W BETNEEN BRICKWORK AND STRUCTURE Q 4• INLET PI / • OUTLET PIPE m BY PRIVATE ON SITE SANITARY DISPOSAL FACILITIES O e DIA 30' BEND 200A 10 .- 4, AL: x 4 ® JA AND PUBLIC WATER. ADJACENT PROPERTY TO EAST CURRENTLY U H Installation/Operation&Maintenance Notes: USES PRIVATE SUPPLY WELL. OWNER HAS AGREED TO ALLOW SPECIFICATIONS 4' SANITARY UNE METER �.� -Install blower on appropriate base. Ensure adequate ventilation MAIN o FROM RESIDENCE 60• WYE BRANCH m W C8 Anaerobic Media PP/PE Filling Rate 32% and protect against sunlight. DISCONNECT CONNECTION TO PUBLIC WATER. SEE AGREEMENT DATED AUGUST 22, 202 �-I . . �\ Board Type Aerobic Media PVC/PP/PE Filling Rate 16% -Maintenance requires a trained technician. 4" SANITARY UNE Q K w \ UENr o -For maximum efficiency,inspect O 15A TO BLOWER NO UNDERGROUND UTILITIES OTHER THAN THOSE SHOWN Aerobic Media PP/PE Filling Rate 57/o P TO SEPTIC TANK p INLET B �- ® AIR UFT PUMP once every 3 months. © X,© Blower 2.8 cfm Replace diaphragm/valve assembly once every 12 months. FLOW SOW ORENCO SANITARY DESIGN' JD N 11 Tank FRP Hard wire blower to IA control panel. TO PUMP FLOAT . 4) Q Piping PVC TYPICAL GRAVITY HOUSE CONNECTION PANEROL 3 BEDROOM TOTAL; 330gpd DESIGN FLOW Access Covers TUF-TITEw/RISER SAFETY LID NON-PAVED AREA CLEAN-OUT DETAIL PROVIDE (1) FUJI CLEAN CEN5 500gpd I/A OWTS v RECIRCULATION PIPE LE BAFFLE TO ALARM FLOAT EXCAVATE 4' BELOW PSD AND BACKFILL WITH ASTM C33 SAND /2" AIR INTAKE NTS FLOW OPENING (TYP. (CLEANING OPENING) B Disinfectant(Optional) Not used PLAN VIEW 61" 0 CLEANOUT DETAIL TABLE 13 PERC RATE; REPLACE SILT WITH SAND; 1-5min/in = 3gpd/sf 330gpd/3gpd/sf= 110sf BOTTOM AREA OF TRENCH REQUIRED w v 18• MANHOLE (TYP 18' MANHOLE (TYP 2a` MANHOLE (TYP 4" MANHOLE SCALE NITSELEC SINGLE LINE 40' OF 34" WIDE TRENCH REQUIRED - PROVIDE (2) 20' TRENCHES �'� �/� ¢% OW OPENING 7 » SCALE NTS SLOPE MANIFOLD PIPING AND TEE TOWARD PSD ®TER ENGI��� vALVVEWA INSTALL INSPECTION PORT AT DISTAL END OF EACH PSD LATERAL COARD ONTACT MEDIA 5-FOOT DISTAL HEAD AT END OF EACH PSD LATERAL tx 6J" VALVE BOX DOSING RATE: AESEMBLY FINISHED GRADE 4" PVC PUMP STATION VOLUME 1.88 GAL/INCH © ASSEMBLY INFILTRATOR MONIT. PORT „ \ / CHAMBER FINISHED GRADE 18 RISE PER CYCLE = 34 GAL/DOSE 5'-5" Q / I--4 "�) 1.25" SCH 40 PVC DIST PIPE 330GPD=10 DOSES PER DAY MIN. _ _ _ _ CLEANOUT & 34 GAL/DOSE ®110SF=0.31 GAL/SF/DOSE \ ' \ / ORIFICE�HOLESCTOHBEEAT 6 0 CLOCK ao \/ O3 DISTAL END 4'-5" 4'-3» /�© 4'-3" EROBIC MEDIA EVERY 5TH ORIFICE TO BLOWER DETAIL BE AT 12 O'CLOCK REMOVE 6cy OF INSITU SOILS FOR STORMWATER DRYWELLS SCALE NTS DISTRIBUTION PIPE REMVOE 48cy OF INSITU SOILS FOR INSTALLATION OF IA OWTS © ERAnON ASSEMBLY BACKFILL 37c OF ASTM C33 SAND FOR LEACHING SCARIFY BASAL AREA y SECTION B-B VIEW 3e2+• aa" BACKFILL 16cy TOP SOIL ABOVE PROPOSED SEPTIC SYSTEM INFILTRATOR QUICK4 LEACHING SYSTEM SANITARY SITE PLAN BASED ON SITE SURVEY M ASTM C33 SAND FILL SIDE VIEW NATHAN TAFT CORWIN III SECTION A-A VIEW 48" BELOW PSD DATED 11.29.04 LAST REVISED 5.26.22 3' HIGHEST EXPECTED GROUNDWATER ELEVATION ELEVATIONS REFERENCE NAVD'88 FUJI CLEAN CEN5 DETAIL WETLANDS WITHIN 300' OF PROPERTY AS SHOWN SCALE NTS PROPOSED STORMWATER COLLECTION/CONTROL AS SHOWN INFILTRATOR QUICK4 LEACHING SYSTEM CROSS SECTION 8'Ox2 ORENCO SIMPLEX DISCHARGE PUMP BASIN DETAIL -48 SW STORMWATER DESIGN; (EFFECTIVE"LENGTH) SCALE: NTS PROVIDE STORAGE FOR 2" RAIN R 111 11 R1 8 Ox2 2"/12"/FT = 0. 17cf OF STORAGE/SF OF ROOF AREA -0-0-0-0 0-0-0 SW 0 - 8'0 DRYWELL STORES 42cf WATER/FT "��� �,� o ^ '_C. o off) DRAINAGE AREAS °w°M ° °µ °µ° D r INSPECTION PORT \_--vanic... -S1R0anel R1 280sf = 48cf; 1 NEEDED �� ModeIVCOMSIRO \ / 4 diam. „ Pump Discharge 2' NEEDED 53 END CAP Control Panel R2 R2 450sf = 76cf; TA, Z R3 38sf = 6cf; 0.2' NEEDED �6� TOP VIEW NTS 3-FOOT SQUAREDEADMAN o R4 345sf = 59cf; 1 .4' NEEDED O �18" 0 Orenco Model FL24G renco Internal Splice Box o'Z 24"G 8' X 2 asketed Fiberglass Model SB4 O<>In R4 R3 CONNECT TO GUTTERS AND ROOF LEADERS Lid thS.S.Bolts. renco1-1/4"0 DischargeAssy. O �Z SW w Field Install 4" Model HV125B N LU ELEVATE EXISTING RESIDENCE IN PLACE, PROPOSED q I- 34"--� Grommet _ ♦ JOZU_ m og Pipe.Model G4L .1, a In w O WORK INCLUDES NEW DECKS/STAIRS, IA TREATMENT UNIT O 1-1/4'O Transport Line ToDrairnfield =� Field Install Grommet G125L w~U o g AND PRESSURIZED SHALLOW DRAINFIELD, WATER INFILTRATOR QUICK4 DETAILS •.-u� = No0NZ SUPPLY, STORMWATER CONTAINMENT FOR ROOF RUNOFF. ,�, SCALE NTS renco Float Assembly �Zp .- 1 Model MF3P21 FS ? w Q 'q a YB:On/High WaterAlarm Q p g N0 R:Off 1/4'SSTL CABLE SECURED BY SSTL CLEVICES (TYP OF 4) M D Q�O W GRADE 4.5' MIN. CLEVICE ATTACHES TO NYLON STRAP RING "o W.,Low Wafer/Redundant Off 3/8• x 12 x 1-1/4' SSTL EYE HOOK renco High Head Pump (TYP OF 4) Model PF2005 EM En ® � BACKFILL MATERIAL 3 Electrical wiring Diagram '° --Steel Lifting Rings(3) U DWELLING �� Q Nrs ::. » 4 0 MIN. IN FROM ® ® � ® � 2' TO BE CLEAN SAND USES PUBLIC WATER / �'' .;; Note: ROOF LEADER 0 ® ® ® ® AND GRAVEL ` J�� ' '''' <•' "" ' ""' -Orenco Pump Basin to be Cut to Desired Length in Field Reinforced Concrete Anti-floatation Flange:Square(If Applicable) w ;' " Dimensions:36"Diameter x 12"Depth,Embedded 6" 0 C3 ® ® ® ® ® EM EM EM LM 9 Pump System Designed for Demand Dose B 1VItN Qt11 N „ -Float Heights to be Adjusted per Design Dry Weight:3'Square Deadman 1124 Ib O 89 ;..• ,•, :a:• 8 Pump Basin Volume:1.88 GallonAnch Total Basin Buoyancy:11291b at 6'Submersion. m HIGHEST EXPECTED O , 2" MIN •t;•'.•r : ; . ,; ". -Orenco High Head Pump to be Sized by Designer GROUNDWATER ELEVATION 2'f -Inlet/Outlet Grommets to be Field Installed Anti-Buoyancy(3'Square Deadman):3296 Ib(292%)of 6'Bury Depth CO .•��.� _''' ' �`••� " �.,'"�'�'"*'� �•+-�.':•" DWELLING i',.'• :: `.?. : •. -Precast anti-Floatation Collar(As Shown). Anti-Floatation to be Calculated by Design Professional Based on Field E' w 2 .IN " -Anti-Floatation Collar Meets 150/at Full Submersion Z Y DRYWELL (3 TYP) Q) USEs PUBLIC WATER Conditions W U PROPOSED IA OWTSAli 8 gSlygCTORn, _ SANITARY SYSTEM tlygy o U RAISE GRADE 0.5" S 6 o A�FFo BOUYANCY ANCHOR DETAIL renco Pump Basinw/Flowlnducer W o STORMWATER COLLECTION DETAIL ABOVE SYSTEM 823 ModelP82460F1 H SCALE NTS ry 5.' 'p0,, �9 16 T SCALE NTS PUMP SPECIFICATIONS E +'i oW PROPERTY OF C>) X SCALE NTS N H. LUDECKER oveRH F r , L%..uln. h• �,u -I Lla,l 1000-87-5-2 O w/Res L N USES PUBLIC WATER '� x6.0 jj N m O �' CONTROL PANEL MOUNTED � 'DR/�E o�'Fn �S�O, �k TO SIDE OF BUILDING W CD PROPOSED 8'x6.4' qr �A C CARBON FILTER ON 2" VENT PIPE � ` '. m �-- s.s w IN PLACE OF EX. \ fR M�eX p41&41C `4Tz'�Uk BLOWER IN SECONDARY 18" ABOVE GRADE, 3' MIN. FROM Q 61 z \ "' so. 69 73 wgTf �UO PLASTIC ENCLOSURE ON DOORS & WINDOWS 24 TUF-TITE HDPE8'x1.6' STEPS TO o s E R s T MOUNTING PAD HARD WIRE " a ,-I BE REMOVED Xp N oN 3 Sr AL TO CONTROL PANEL FLAT LID OVER EX. 3 BEDROOM oho Al, , „ SAFETY LID 1 STORY DWLING ,';% +0's18 TUF-TITE HDPE TO BE RAISED (IN PLACE) HOUSE FF 9 FLAT LID OVER BACKWATER 1.25" DISTAL PORT SW .s N 3 AFETY LID CHECK VALVEHEAD BY UP TO 3.3' ONTO X z0a x5. ,0,� /� IN VALVE BOX ER PILING FOUNDATION PROPOSED FF 9'(NAVD) 411/ ! a N WELL TO BE REMOVEDPUMP STATION EQUALIZATION » Z MIN EXISTING FF 5.7'(NAVD) �ry 5.1 SW PROPERTY TO BE GRADE 5.5'_ VALVE 6 MIN. GRADE 6.5' Q 1ST FL 1,040sff O ' 3 CONNECTED TO PUBLIC HOUSE I.E. 6.4' J „O ry QPM / WATER W 46 I.E.j�Pj HOLE DRYWELL ( MPj TER LEGEND 4.5' I . 4.3 I.E. / : ;: .:' ), :�• .> •. ... .:� ;.' . Z Z 2 TRENCHES WITH � C) PROPOSED 3'x6.4, / x 5.2 - I.E. 5.5' ;.�;:'.,. :::: ;:;'::.:..:: :•._::::.;_:, .•,::•<'- '':' ( ) O X s.o EXISTING GRADES .3�.. I .::;:��•:Z. INFILTRATOR QUICK4 CHAMBERS Q IN PLACE OF EX. MIN. 4..0 SDR 35 PVC "� ' = ' 3'x1.6' STEPS TO '� free vt c' I/A VENT W CARBON FILTER PROPOSED GRADES PIPE PITCHED ® /12 HOUSE 10 MIN. ",.``'1'' .;' . '::.'. - v l w z n,.L , BE REMOVED if (SEE NOTE SHEET C2) WITH SLIP RING CONNECTOR .' .'" ::,' .' . . ' F 6•t O SEPTIC PUMP TANK " 0 Q F��z � ,� I/A CONTROL PANEL TO 2 CAST IRON EXTENDING = HIGHEST EXPE D,'GROI)ND'WATEk�:ELEVA (�) 2'f O = o N so'� ' I SVV HYAIR CONTROL PANEL o00 IA OWTS OUT OF FOUNDATION EL. 0' � LJLJ - qq BLOWER (SEEDETAIL SHEET C2) F- �7�, O0 LEACHING CHAMBER BACKFILL MIN 4' WITH &Q4k, ,M STORMWATER POOL CLEANOUT MUST BE INSTALLED ON 4'x8'x18" CONC ~ ASTM C33 SAND 0 O w Vry 20. •\ O PROPERTY OF THE IA OWTS INLET WASTE LINE O o- SW ANTI-FLOATATION BELOW TRENCHES � G. BERNHARDT n(n N �' h ALL UTILITIES REQUIRE A 5 MINIMUM 3 x3 x1 CONC 0 ^� N 1000-87-5-4 ANTI-FLOATATION 0 ONE x TO BE CONNECTED SEPARATION TO THE SEPTIC SYSTEM. BUOYANCY CALCULATIONS SEE DETAIL lM ONE A f_(£ TO PUBLIC WATER 2' OF TREATMENT UNIT IN GROUNDWATER N 6) 60cf WATER DISPLACEMENT; 60x62.4Ib/cf=3,744Ibs Z FocF 6S° PROJECT LIMITING FENCE FACTOR OF SAFETY (1.5); 5,616lbs BALLAST REQUIRED c A 1 LOT COVERAGE; LOT SIZE 8,268sf CONC. USED AS BALLAST = 42.6cf*1501bs cf=6,3901bs PROVIDED Of S' ,, 5' OFF BULKHEAD / 3�.7-, °�" 'SS '>1 0.1, EXISTING PROPOSED E 0 E � n, LOJ CO !y 41; o T .39-PROPOSED 5' WIDE 1 , 1 13sf 1 3.5� H , ��\� F "' s�' p eT/�� NON-TURF BUFFER HOUSE 1 , 1 13sf ( 13.50 ( ) SEPTIC PROFILE OCT - 3 `--� y m 2 E 3� ���FM`�"DS c,Ne of DECK 76sf (0.9%) 76sf (0.9%) SCALE NTS 2�2� y W o 04 Z Z C� STEPS 18sf (0.2%) 70sf (0.9%) N q'y�gR�?S e o�,40q, Y /M/jF Southold TOWR �J, �\ p � Q C9 � \ SITE PLAN �� ?D22 COA,. e��,� ° wq�, TOTAL 1 ,207sf ( 14.6%) 1 ,259sf ( 15.20 BnardDfTrustees FOA �s358A ��� w (�/1 RCFESSIONP m Q < S SCALE 1.20 �Tg N�0 F qOT/ 0 Q N o ON 0 o