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PREPAREDBOAT (VESSEL) STUDY
PROPOSED BOAT STORAGE BUILDINGS
Strong's Yacht Center
5780 West Mill Road
Mattituck, New York 11952
PREPARED :
P.W. Grosser Consulting, Inc.
630 Johnson Ave.,Suite 7
Bohemia, NY 11716
Phone: 631-589-6353
PWGC Project Number: STR2001
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BOAT(VESSEL)STUDY—PROPOSED BOAT STORAGE BUILDINGS
STRONG'S YACHT CENTER
MATTITUCK CREEK
SOUTHOLD, NEW YORK
TABLE OF CONTENTS PAGE
INTRODUCTION .......................................................................................................................1
1.0 OVERVIEW OF MATTITUCK INLET AND CREEK ............................................................2
1.1 Location and Importance of Mattituck Inlet and Creek....................................2
1.1.1 Federal Navigation Channel..................................................................... 2
1.1.2 Local Maritime Asset................................................................................ 4
1.2 Navigation and User Groups............................................................................8
1.2.1 Depths of Mattituck Inlet and Mattituck Creek........................................ 8
122 Permitted Boat Speed Within Mattituck Creek and Inlet....................... 10
1.2.3 User Groups of Mattituck Creek............................................................. 11
2.0 STRONGS YACHT CENTER(SYC)AND PROPOSED ACTION .........................................15
2.1 Current Operations and Services of SYC.........................................................15
2.1.1 Overview of SYC...................................................................................... 15
2.1.2 Boat Characteristics at SYC.................................................................... 15
2.1.3 Services Provided at SYC......................................................................... 17
2.2 Post-Development Operations and Services of SYC .......................................19
2.2.1 Post-Development Operations............................................................... 19
2.2.2 Post-Development Change to Boat Slips................................................ 20
2.2.3 Post-Development Changes to Boat Volume......................................... 20
2.2.4 Expected Yacht/Boat Types.................................................................... 22
2.2.5 Marine/Environmental Specifications for Boats/Yachts........................ 22
2.2.5.1 Environmental Discharge Data for New Yachts...................22
3.0 MATTITUCK HARBOR WATER QUALITY ....................................................................24
3.1 Existing Surface Water Quality......................................................................24
3.1.1 Suffolk County Department of Health Services — Bureau of Marine
Resources............................................................................................................. 24
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3.1.2 Suffolk County Sub watersheds Wastewater Plan,July 2O20................. 32
3.1.3 Long Island Sound Study and the2015 Comprehensive Conservation and
ManagementPlan................................................................................................. 2
3.1.4 fhe0/ish/ng and Shellfish Restoration /n Mottituck Inlet and Mottituck
(reek J
3.2 Potential impacts to Surface Water Quality.....................................................8
3.2.1 Post-DevekopcnentDperotions---------------------' D
3.22 Increased Boat Traffic.............................................................................. 9
3.2.3 Environmental Discharge Data for New Yochts------------- 9
3.2.4 Engine Types and Regulations.................................................................. 9
3.25 Nb Discharge Zone --------------------------- 10
3.2.6 Proposed Stonnw/oter Controls.............................................................. 2U
I2.7 Proposed Erosion and Sedimentation Controls...................................... 2U
4.0 TIDAL WETLANDS AND MARSH................................................................................12
4.1 Environmental Setting...................................................................................12
4.11 New York State Department ofEnvironmental Conservotiom (NYSDEC)
TidalWetlands..................................................................................................... 23
4`13 Town of Southold Wetlands................................................................... 24
4.2 Potential Impacts to Tidal Wetlands and Marshes.........................................1S
5.0 MONITORING AND ENFORCEMENT..........................................................................1G
5.1 United States Coast Guard (USCG)and Town of Southold Bay Constable.......16
5,2 Boat Speed Limit Within KUatituck Inlet and Mottituck Creek.......................1G
5.3 Town of Southold Town Code Chapter 9G'8 Sanitary Regulations..................16
5/4 Town ofSouthold Town Code Chapter 9G-13 Speed Limits,Manner ofOperation
Regulations ...............................................................................................................1G
5.5 New York State Department of Environmental Conservation Spills Hotline ...17
6.0 REFERENCES.............................................................................................................1Q
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APPENDICES
Appendix A NYSDEC Pesticide Business Under Category 5D—Aquatic Antifouling
Appendix B 2012-2020 Surface Water Quality Monitoring Data Tables, as provided by Suffolk
County Department of Health Services (SCDHS) Office of Ecology, Yaphank, N.Y
(2021)
Appendix C Memorandum of Understanding Between Cornell Cooperative Extension (CCE)of
Suffolk County and Strong's Yacht Center (June 5, 2019) and Correspondence
from CCE
Appendix D Southold Town Trustees FOIL Request(June 8, 2021) and
Response (June 10, 2021)
TABLES
Table 1 Estimated Number of Boats Utilizing Mattituck Creek—Peak Daily Usage (2020)
Table 2 2020 Yacht Inventory at SYC
Table 3 On-Site Products for Boat Maintenance, Repair and Detailing Services
Table 4 Typical Yacht Types to be Stored at SYC Under Proposed Action
Table 5 SCDHS Water Quality Monitoring Data 2012-2020 for Bay Station 055320
FIGURES
Figure 1 Mattituck Inlet and Creek Location Map
Figure 2 Inlet Soundings in MLLW (4-8-2020)
Figure 3 Tide Swing Graph for Mattituck Creek
Figure 4 Photographs of Typical Boats and Yachts at SYC
Figure 5 SCDHS Mattituck Creek Sampling Locations
Figure 6 Wastewater Management and Water Quality Characterization 25 Year
Contributing Area
Figure 7 Subwatershed Planning Criteria 1702-0020+0245-Mattituck Inlet/Cr, Low, and
Tidal Tributaries
Figure 8 NYSDEC Mattituck Inlet and Mattituck Creek Shellfish Closure Map
Figure 9 1974 NYSDEC Tidal Wetlands Map
Figure 10 NYSDOS Information Gateway(Regulated Tidal Wetlands)
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INTRODUCTION
This Boat (Vessel) Study has been prepared to evaluate the projected changes in boat traffic
within the Mattituck Creek and Inlet, and the potential surface water quality impacts associated
with such increases, as outlined in the Final Scope issued by the Town of Southold Planning Board
on February 8, 2021 and revised on April 5, 2021. The proposed project of Strong's Yacht Center
(SYC) includes the construction of two (2) boat storage buildings as a support service to the
current SYC operation, which includes a full-service marina, sales and maintenance center,
located on the west side of Mattituck Creek at 5780 West Mill Road in the hamlet of Mattituck,
Town of Southold.
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1.0 OVERVIEWF MATTITUCK INLET AND CREEK
1.1 Location and Importance of MattituckInlet and Creek
1.1.1 Federal Navigation Channel
The United States Army Corps of Engineers (USACOE) has identified Mattituck
Harbor, comprised of Mattituck Inlet and Creek, as a 2.25± mile long federal
navigational channel extending from Long Island Sound to the Village of Mattituck
that is 100 feet wide at Mattituck Inlet and 80 feet wide throughout Mattituck
Creek.'See Figure 1—Mattituck Creek and Inlet Map.
Mattituck Harbor has two jetties,the east which was constructed in 1906 and the
west jetty was constructed in 1938. USACOE has deemed Mattituck Harbor a
navigational asset to the United States with regards to commerce as it supports
recreational boating and several marinas, including Strong's Yacht Center (SYC),
and serves as a "Harbor of Refuge" during severe storms.
Mattituck Harbor is a designated Federal Navigation Channel under the Rivers
and Harbors Act of 1896 (29 Stat. 202), modified in 1935 (P.L. 74-409) and 1964.
This designation gives authority to the USACOE to maintain the navigability of the
channel. Due to the filling of Mattituck Inlet and Creek through natural processes,
USACOE routinely dredges Mattituck Inlet and Mattituck Creek to ensure the
water body remains safe for navigation. The USACOE, in coordination with
NYSDEC and the Town of Southold, developed a routine dredging program for
Mattituck Inlet in the early 2000's that came to fruition in 2014. USACOE
recognized Mattituck Inlet as,"a vibrant fishing,boating and recreation site along
the Long Island Sound and provides safe navigation from the Long Island Sound
through Mattituck Inlet. It is also a Critical Harbor of Refuge. Two jetties are the
aids to navigation currently in operation.As a result of past jetty construction, the
west jetty fillet fills in rapidly while the down-drift beach is sand-deprived.
Monitoring the conditions periodically is the minimal reasonable stewardship."'
The existing program provides for a minimum channel depth of 7-feet from Long
Island Sound to the Village of Mattituck. In 2014, Mattituck Inlet was dredged to
a depth of 13 feet. Dredging programs ensure higher water quality as natural
ecosystems can function as intended.
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The most recent dredging of Mattituck Harbor was completed in 2014, under
Section 111 of the Continuing Authorities Program (CAP), during which 100,000
cubic yards(CY)of material was dredged and placed along the shoreline of Baillie
Beach in Mattituck. Prior to this, maintenance dredging for the channel was
completed in 2004 and in 1996, a west jetty rehabilitation project was
completed.'
Figure 1-Mattituck Inlet and Creek Location Map
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1.1,2 Local Maritime Asset
The importance of Mattituck Creek is further recognized by the Town of Southold
in its Local Waterfront Revitalization Program (LWRP)', as well as the recent
Southold Town Comprehensive Plan, dated February 2020 and Adopted
September 2020 (hereinafter the "2020 Comprehensive Plan")'.
LWRP
The LWRP is a New York State-approved comprehensive management plan that
is aimed at balancing the preservation, enhancement, and utilization of the
valuable local waterfront resources in the Town of Southold. Mattituck Inlet and
Mattituck Creek are identified as marine assets to the Town.The LWRP identifies
SYC as being within Reach 1 which "...stretches east along the Long Island Sound
shoreline from the boundary between the Town of Riverhead and Southold to
Duck Pond Point, Cutchogue. Its inland boundary is Old Sound Avenue and County
Route 48. The Reach includes the communities of Mattituck Hills and Oregon Hills,
a well as the northern reaches of Mattituck hamlet."(Section 1-4)
As noted in the LWRP, "[t]here are not many development constraints within
Reach 1, a situation that makes this Reach highly vulnerable to residential
development pressures."(Section II-J Reach 1-26). This is particularly pertinent to
SYC as portions are zoned within the Marine II (M-II) District and Low-Density
Residential District(R-80).Within the M-11 District,one-family detached dwellings
are permitted. SYC's function as a boat repair, maintenance, storage, sales and
marina is therefore important to sustaining maritime uses within Reach 1.
Furthermore, the LWRP notes that the M-11 District "...allow[s] the potential for
non-water-dependent uses. These uses are considered 'water-enhanced' in that
they provide different forms of public access to the waterfront(e.g., restaurants,
hotels). However, here, the loss of commercial docking and support facilities
would be devastating to commercial fishing operations, since the facilities in
Mattituck are the only ones available along this stretch of the Long Island Sound."
(Section II-J Reach 1-14). SYC operates within this capacity as it provides water-
enhanced uses like storage, maintenance, and docking for commercial fishing
boats to support the commercial fishing industry.
4 https://docs.dos.ny.gov/opd-lwrp/LWRP/Southold T/Amendmentl/Final/SoutholdAmend.pdf
5 http://www.southoldtownny.£oy/DocumentCenter/View/7855/Southold-Town-Comprehensive-Plan-Vol-1
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As it relates to Mattituck Harbor, its importance to the maritime industry in
Southold is well documented in the LWRP. As excerpted, Mattituck Harbor is "...
the only harbor fronting on Long Island Sound. It is both a recreational and
commercial port and is the site of one of the Town's largest concentrations of
marine facilities, second only to Greenport Village." (Section II — J Reach 1-3).
Furthermore, "Mattituck Inlet provide[s] the most suitable and appropriate
location[s]for new or expansion of existing water-dependent commercial and
industrial uses." (Section 11 — J Reach 1-4). Additionally, the Long Island Sound
Comprehensive Management Program (NYSDOS, 1999) identifies Mattituck Inlet
as one of ten maritime centers on Long Island.
Regarding shellfishing,the LWRP notes that Mattituck Inlet "... contains extremely
productive shellfish beds producing hard and soft clams and oysters that are
harvested both commercially and recreationally. It is considered by the local
baymen to be one of the most productive creeks in the Town."(Section 11-J Reach
1-11). As discussed in Section 3.2 of this report, existing water quality issues
related to toxic algal blooms within Mattituck Harbor have led to seasonal
shellfish closures with ongoing and active measures being undertaken to improve
water quality. One such measure is the Cornell Cooperative Extension (CCE)
Marine Program's FLUPSY program, which provides protected nurseries for hard
clam seed to assist with the New York State (NYS) Shellfish Restoration Initiative.
SYC is the current host of such program in Mattituck Harbor. Additional details
related to the program are discussed in Section 3.1.4 of this report.
2020 Comprehensive Plan
The 2020 Comprehensive Plan recognizes the important role Mattituck Creek in
relation to the overall character of the Town in several of the Plan's chapters.
Specifically,the Community Character and Economic Development chapters have
goals and objectives related to the maritime importance of Mattituck Inlet and
Creek to the Town.
Regarding community character, the 2020 Comprehensive Plan focuses on the
Town's future development strategy to retain the overall uniqueness of the Town
with regards to scenic resources, cultural resources, and natural heritage (page
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iii).6 Within the Community Character chapter,Goal 5 is related to the importance
of Mattituck Inlet to the Town,to wit:
"Protect the unique character of individual hamlets. For Mattituck:(A)
revitalize Mattituck inlet into recreational and maritime hub by 1.
reconnect the waterfront with Love Lane business district and 2. update
and implement harbor management plan."(page 15)
SYC's current and proposed function as a full-service marina and boat storage
facility supports Mattituck's character and contributes to the Town fulfilling this
goal.
Regarding economic development, the 2020 Comprehensive Plan addresses
economically appropriate development initiatives (page 1). The economic
development chapter specifically identifies maritime uses are an important
component of the Town's economy and how to encourage their appropriate
growth in Goal 5,Objectives 5.1,5.4,and 5.7.The goal and objectives are included
below.
➢ Goal 5—Preserve, encourage, and continue to support existing and future
maritime uses as an important business sector within the Town's
economy. (page 20)
In 2019, SYC paid approximately $2.8 million in taxes and therefore its
function as a maritime use within the Town of Southold contributes to
the local economy and supports the fulfillment of this goal. It is expected
that the proposed action could generate an additional $474,375 a year in
sales tax revenue. Additionally, the proposed project intends to meet a
market demand for indoor storage for the larger vessels being purchased
and used locally, which will also lead to an increase in employment for
specialty trades. As indicated by SYC, upon implementation of the
proposed action, an additional 11 jobs are expected. Therefore, SYC's
current and proposed expansion in operations would help the Town of
Southold in achieving this goal.
➢ Objective 5.1 —Maintain consistency with the policies adopted under the
Local Waterfront Revitalization Program. (page 20)
'Ibid.
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As excerpted from the 2020 Comprehensive Plan, the LWRP
"...emphasizes the importance of coastal zone and traditional maritime
uses in terms of the commercial and recreational qualities of the Town.
The LWRP also recommends waterfront access and water-
dependent/water-enhanced uses, and provides an array of information
relating to coastal and Townwide resources. The Town should be
consistent with all policies adopted under this program, as it pertains to
all future development and maritime uses."SYC's operations support the
Town's ability to successfully implement the LWRP as they continue to
expand the marina services offered while making efforts to enhance the
surrounding marine environment through the operation of the CCE
FLUPSY units at the site and the provision of pump out services to boats
at the marina and on Mattituck Creek and Inlet. A consistency analysis
with the LWRP policies are included in the Draft Environmental Impact
Statement (DEIS) in Section 3.1.2, which demonstrates consistency with
the goals and recommendations for the Reach. Accordingly, SYC's
operations,both current and proposed,are consistent with Objective 5.1.
➢ Objective 5.4—Consider amendments to the zoning of larger marinas to
better accommodate and position them as a viable use in the Town's
economy.". (page 21)
As excerpted from the 2020 Comprehensive Plan, "Large marinas are
facing pressures to expand their services to include swimming pools,
restaurants, boat rentals, storage space, and other services that cater to
their customer's needs. In order to accommodate this demand and
continue to promote Southold's traditional maritime heritage, the Town
should consider zoning amendments for marinas of appropriate size and
location to better match the needs of their clients.(emphasis added)The
subject property is appropriately zoned to support the services SYC
offers. Through its zoning, the Town of Southold is able to fulfill this
objective. Additionally, the provision of additional storage space at SYC
directly caters to the needs of the customers and demand within the
market.
➢ Objective 5.7—Enhance the connection between Mattituck Inlet and the
hamlet center...Mattituck Inlet is an important economic, environmental,
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and recreational resource in the hamlet of Mattituck. Located just north
of the hamlet center, Mattituck Inlet runs two miles into the North Fork
from Long Island Sound, and is the only harbor on the ±50 mile stretch
between Port Jefferson and Orient Point. As such, Mattituck serves as an
important maritime location with the Inlet being a popular destination for
boaters. The hamlet's accessibility to water, in addition to a designated
anchorage, a Town park and boat ramp, marinas, and maritime uses
located close to the hamlet center make it a key economic driver...B.
Increase access through regular dredging of Mattituck Inlet."(page 23)
The current operation of SYC supports this objective as it provides
services to both private yacht owners as well as the commercial fishing
industry. As discussed in Section 1.1.1 below, routine dredging is
completed within Mattituck Inlet to ensure navigation is maintained. It is
noted that there is no dredging required for the proposed SYC project.
SYC's operations help aid the Town of Southold in achieving this goal.
1.2 NavigationUser Groups
1.2.1 Depths of Mattituck Inlet and Mattituck Creek
Inlet soundings at low tide were performed by H&L Contracting LLC for Mattituck
Creek from the inlet at Long Island Sound to SYC on April 8, 2020 to document
the various depths of the inlet and creek (see Figure 2). It is noted that the
soundings were performed to determine whether suitable depths existed for
barging of cut materials from the project site.
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Figure 2- Inlet Soundings in MLLW(4-8-2020)
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As indicated on the soundings, the depth at the mouth Mattituck Inlet where it
meets Long Island Sound ranges from 9-to-14± feet within the channel. The
mouth of Mattituck Inlet is located approximately one mile north of SYC. Moving
inland and south down Mattituck Inlet towards SYC,the depths in the channel get
shallower and start at 15±feet and then change to eight-to-nine± feet. In some
instances, approximately 0.40 mile into Mattituck Creek, the channel becomes
narrow for approximately 0.25 mile and the depths are seven feet with shallower
water(i.e., less than six±feet)along the banks. Continuing to move south,depths
increase from 10± feet to 15± feet over the course of approximately 0.15 mile.
Continuing to move south towards SYC for approximately 0.25-mile, Mattituck
Creek is approximately eight(8)feet to nine (9)feet in depth. Immediately north
of SYC and in the waters adjacent to the existing office building, there are two
large areas of Mattituck Creek where depths increase to greater than 25± feet.
Within the channel, east of SYC, the depths are approximately 9-to-10 feet.
Moving south through the water immediately adjacent to SYC and the most
eastern edge of the docks, the depth is approximately seven feet. Moving closer
to the bulkhead to the west,the depths decrease to two feet at low tide. Ensuring
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adequate depth in the channel is critical to ensure boats seeking to use SYC would
have the required draft during low tide.
As outlined in Table 3 in Section 2.2.4 of this report,the drafts of the boats/yachts
range from 5-feet-11-inches to 6-feet-8-inches. It should also be noted that
vessels apart of the commercial fishing fleet currently dock along Mattituck
Creek, and these vessels have greater channel depth requirements with greater
drafts (i.e., 7 feet typical drafts).
A tide swing graph from https://tides.mobilegeographics.com' shows that the
average daily tide swing from low tide to high tide on Mattituck Inlet is 5 feet or
slightly greater. As such, average depths are approximately 14-to-15 feet at high
tide.
Figure 3-Tide Swing Graph for Mattituck Creek
Mattituck Inlet, Long Island Sound, New York Tide Chart
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The navigation suitability of Mattituck Inlet and Creek is sufficient to
accommodate the maritime traffic under existing and proposed conditions.
1.2.2 Permitted Boat Speed Within Mattituck Creek and Inlet
The permitted boat speed throughout the entirety of Mattituck Creek and Inlet is
5 mph, with signage posted.
https://tides.mobilegeographics,com
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1.2.3 User Groups of Mattituck Creek
As indicated earlier,the 2020 Comprehensive Plan identifies Mattituck Creek"as
an important maritime location with the Inlet being a popular destination for
boaters. The hamlet's accessibility to water, in addition to a designated
anchorage,a Town park and boat ramp, marinas,and maritime uses located close
to the hamlet center make it a key economic driver." The user groups within
Mattituck Creek are recreational and commercial boaters, personal watercraft
(PWCs), as well as unmotorized water sports (i.e., kayaks and standup
paddleboarders [SUPs]).
Marinas and Boat Launches
The Town of Southold indicated in the LWRP there were an estimated 3,370 to
3,530 docking facilities within the Town of Southold (Section II D-5). Specifically,
within Mattituck Inlet and Mattituck Creek, the existing marinas provide
approximately 300 boat slips (Section II -1 Reach 1-4). There are currently three
(3) marinas on Mattituck Creek, including SYC, the Strong's Water Club (also
owned by SYC), and Mattituck Inlet Fishing Station. Boaters can also access
Mattituck Creek via three ramps: the Mattituck Creek Waterway Access Site
(owned by the NYSDEC with parking available for up to 60 cars and trailers') and
two ramps on North Road Inlet (owned by the Town of Southold and Mattituck
Park District).
It is noted that in addition to servicing private yacht clients, SYC also provides
docking slips and services for up to six(6) of the 12 commercial fishing boats that
are based in Mattituck Harbor at a time.All 12 of these fishing boats are privately
owned. Services available to these boats include ice,electric, pump out,and boat
maintenance.
Government/Public Vessels
As presented in Table 1 above, it is estimated there are five government/public
vessels that utilize Mattituck Creek. The Town of Southold indicates on its Marine
Division website there are three patrol vessels manned year-round and several
smaller vessels that operate within the creeks and inlets of the Town'. The United
States Coast Guard (USCG) also has jurisdiction within the surrounding waters of
the Town and it would be expected there would be a presence within Mattituck
Creek. Additionally, at the NYSDEC Mattituck Creek Water Accessway docks,
$hops:((www.dec.ny. ov�utdoor/7780.htm1
9 hops://wwwsoutholdtownny. ov�31(Bay Constable
P.W. GROSSER CONSULTING, PHONE. 631,509,6393 630JOHNSONAVENUE,STD 7
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Northville Docks maintains a 65-foot steel tugboat used for large oil tankers, as
needed. Conservatively, it is expected government/public vessels could account
for five vessels operating within Mattituck Creek.
Transient Vessels/Moorings
In addition to marinas and boat launches, there is a 460-foot-by-570-foot
anchorage area at the head of Mattituck Creek with a capacity of approximately
75 vessels, depending on the size (Section II-J Reach 1-5). As noted in the LWRP
on page Section II-J Reach 1-5, there are no moorings in the anchorage and all
vessels must be self-anchored. The anchorage is popular amongst transient
vessels in the summer months. Also, the Town Trustees additionally permits
private moorings within Mattituck Creek. As discussed in the LWRP, there were
approximately 22 private moorings in the vicinity of Howards Creek on Mattituck
Creek.
Private Docks
Based on 2019 aerial imagery available through Google Earth°, there are
approximately 117 private docks along Mattituck Creek. The docks vary in length.
At the time the LWRP was written, the private docks on Mattituck Creek could
accommodate approximately 80 to 100 vessels (Section II-J Reach 1-6). Since the
LWRP's adoption it is likely additional docks have been constructed.
Personal Water Craft(PWC)
USCG defines PWC's as crafts measuring, "16 feet in length and designed to be
operated by a person or persons sitting, standing or kneeling on the craft rather
than within the confines of a hull."10They are classified as class A inboard boats
and must be registered. In New York State, a boat must be registered with the
New York State Department of Motor Vehicles if it is kept in New York for more
than 90 days.11 and required to be registered, just like a boat; the registration
papers must be onboard while the craft is in use.The USCG states the registration
number and hull identification numbers are to be visible. PWC users can access
Mattituck Inlet and Creek from any public boat ramp, marinas along Mattituck
Creek, and/or personal privately-owned docks. No PWC rental opportunities are
offered along Mattituck Creek.
10https://www.unitedmarine.net/boating safety/PWC-Safety-
Regulations.aspx#::text=The%20U.S.%20Coast%20Guard%20defines,the%20confines%20of%20a%20hull
11 https://dmy.ny.goy/registration/register-boat
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Non-motorized—Kayaks and SUPs
Mattituck Creek and Inlet are used for non-motorized watersports, including
kayaking and stand-up paddleboarders (SUPs). Similar to PWC users, kayaks and
SUP users can access Mattituck Inlet and Mattituck Creek from any public boat
ramp, marinas along Mattituck Creek, and personal private docks. Members of
the public can rent kayaks and SUPs from Strong's Water Club & Marina at the
head of Mattituck Creek. East End Paddle Sports, located in Mattituck, offers SUP
rentals that individuals can pick up or have delivered for use on local waterways,
including Mattituck Creek and Inlet.
Total Daily Boats in Peak Season
As explained in the table below, the maximum number of boats utilizing
Mattituck Creek on a peak day is approximately 547.
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Table 1-Estimated Number of Boats Utilizing Mattituck Creek—Peak Daily Usage (2020)
SYC 45 Dock Slips(includes 6 commercial fleet)
Strong's Water Club 70 Seasonal Dock Slips (70 Seasonal Slips, 65
Transient
Strong's Water Club—Transient 65 Dock Slips(maximum) (See Note 1)
Mattituck Inlet Fishing Station 40 Dock Slips(See Note 3)
Mattituck Park District 3 Dock Slips
Commercial Fishing Fleet(not docked at SYC) 15
Boat Launch—Waterway Access Site(NYSDEC) 30(See Note 2)
2 Boat Launches—North Road 10
Private Docks 117(See Note 3)
Government docks (US Coast Guard, Bay Constable, and 5 (See Note 4)
Northville Tug Boat)
Moorings(Transient[75] and By Town Permit[22]) 97
Total from Facility and Formal Dock/Launch Areas 497(See Note 5)
Additional Boats—Daily Trips on Inlet(for Fuel, Cruising, 50(See Note 6)
Lunch,or trip to Love Lane in Tow)
Total Maximum Daily Boats—Peak Day 547
Notes:
(1) Based on 2,000± Nights Total in 2020 Booked at SWC—Avg.Stay 2 nights:
Fridays and Saturdays in July&August 75%of Bookings [750 Boats/62 Nights=12 boats/day])
June(10%of Bookings [100 Boats/30 days=3 boats/day])
Sept(15%of Bookings [150 Boats/30 days=5/day])
(2)Assumes half of the available parking spaces are occupied by vehicles with boat trailers.
(3) Based on aerial imagery and assumes only one boat per private dock.
(4) Based on three(3) Bay Constable boats and one(1) U.S.C.G..
(5)Assumes all boats are in use.
(6)Assumes 10%of total peak from facilities, private docks, moorings and launches.
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2.0 STRONGSYC T (SYC)AND PROPOSED ACTION
2.1 Current Operations and Services of SYC
2,1.1 Overview of SYC
SYC is a full-service marina with yacht sales, full yacht system maintenance,
repair,and custom fabrication,as well as boat storage.SYC is an authorized dealer
for Sunseeker Yachts and Cruisers Yachts, as well as an authorized Volvo service
center. Yachts for sale in the winter are typically stored outdoors and shrink
wrapped in clear wrap which makes them more easily seen and shown.Yachts for
sale in the season are shown in the water at the docks. These services require
that SYC maintain machine, parts, wood and canvas shops, as well as diesel and
gas fuel sales. SYC services work orders can range from battery replacement to
preventative engine maintenance, fiberglass repair, and other maintenance
needs.The SYC facility is currently comprised of dockage slips,five(5)warehouse-
type storage buildings for seasonal boat storage and boat maintenance, and one
office/sales building. There is also one residential structure on the property
where the marina manager resides.
2.1.2 Boat Characteristics at SYC
The boat types serviced at SYC include sailboats, motor yachts, Express Cruisers,
center consoles, sports fishing, commercial fishing, trawlers, as well as
government boats for the USCG, New York State Department of Environmental
Conservation (NYSDEC), Mattituck Fire Department, and others.
The marina accommodates boats and yachts 18-to-133± feet in length with the
majority between 40±feet to 60±feet. The typical yacht size is 50-to-86±feet in
length. In 2020,the fleet of boats and yachts included the following:
Table 2—2020 Yacht Inventory at SYC
Up to 29 feet 17 boats
30 feet to 39 feet 33 boats
40 feet to 49 feet 30 boats
50 feet to 59 feet 24 yachts
60 feet to 105 feet 22 yachts
Pictures of large yachts docked at SYC in Spring 2020 and Summer 2019 SYC are
shown below.
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Figure 4- Photographs of Typical Boats and Yachts at SYC
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2.1.3 Services Provided at SYC
Dockage/Boat Slips
Information provided by the Applicant indicated there are currently 45 boat slips
at the marina with no more than 40 active at any one time. The additional dock
spaces are kept open for fueling access or drop-off for service access. Six (6) of
the slips are reserved for local commercial fishing boats.
Fuel Station
SYC provides dockside sale of diesel and gasoline fuel for all boats, yachts, and
commercial fishing vessels docked at SYC as well as vessels operating within
Mattituck Inlet and Mattituck Creek. The only fueling station operations on
Mattituck Inlet and Mattituck Creek are at SYC and Strong's Water Club and
Marina.
Sewage Pump-Out Services
SYC offers pump-out services via a pump-out boat to SYC customers as well as all
vessels within Mattituck Creek. When necessary, a licensed private haul truck is
called to the SYC facility to pump out sanitary waste from the pump-out vessel. It
is noted that a pump-out station once existed at the NYSDEC's Mattituck Creek
Waterway Access Site but has been inoperable since 2019. All boaters along
Mattituck Creek therefore rely upon SYC's pump-out service.
Marine Travelift System
SYC uses two travelifts (i.e., boat lift), a 50-ton lift and 85-ton lift, to haul boats
out of the water and relocate to maintenance and/or dry dock areas.The 50-ton
lift is located at the liftwell closest to Building 2 and the 85-ton lift is located at
the liftwell closest to Building 7. The 85-ton lift can accommodate larger and
heavier yachts.The travelifts are sufficient to accommodate all boats and yachts
at SYC.
Dry Dock Storage of Boats
Within the five existing on-site buildings, SYC provides winter storage for 96
yachts and boats. In addition to indoor storage, SYC provides outdoor winter
storage for 40 boats and yachts.The boats are hoisted from Mattituck Creek using
the aforementioned travelifts, cleaned and have any maintenance requested
performed, and then stored for the winter. Some smaller boats are brought to
SYC via trailers on local roadways for winter storage.
P.W. GROSSER CONSULJING, INC. PHONE: 631,589.6353 630 JOHNSON AVENUE,s,rE 7
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Boat Maintenance, Repair, and Detail Services
SYC provides its customers with maintenance, repair, and detail services
(inclusive of exterior wash down). The table below includes a full inventory of
such chemicals and the maximum amount stored on-site at anytime.
Table 3—On-Site Products for Boat Maintenance, Repair and Detailing Services
Denatured Alcohol 6 quarts
Turpentine 4 gallons
Fiberglass 300 pounds
Dewaxer 6 quarts
Xylene 3 gallons
Adhesive Remover 5-18 oz.aerosol cans
Teak Cleaner 10 gallons
Household bleach 4 gallons
Biodegradable Parts Cleaner 25 gallons
On and Off Hull and Bottom Cleaner 6 gallons
Muriatic Acid 5 gallons
Strip Away Varnish Remover(Biodegradable&Environment Friendly) 6 quarts
Simple Green (Non-Toxic Biodegradable All-Purpose Cleaner) 6 quarts
Engine Oil 160 gallons in 5-gallon pails
Waste Oil—Repurposed as Fuel Oil for Furnace in Shop 800 gallons
Non-Toxic Antifreeze for Boat Water System Winterizations 630 gallons in 1-gallon containers
Ethylene Glycol Antifreeze for Engine Cooling systems 60 gallons in 1-gallon containers
Antifouling Paint(Ablative Non-Copper based) 80 gallons
Enamel Paint—Boat hull sides and Buildings 50 gallons
Boat Painting/Antifouling
In accordance with NYCRR Part 325 and Environmental Conservation Law (ECL)
Article 33 [Pesticides], SYC is a registered Pesticide Business with the NYSDEC as
it provides commercial aquatic antifouling paint application services. Aquatic
antifouling paints are ablative non-copper based "pesticide products used on
vessel hulls, boat bottoms, structures and other marine surfaces to inhibit the
growth of aquatic organisms."12 SYC maintains a registration certificate from the
NYSDEC certifying it as a Pesticide Business under Category 5D - Aquatic
Antifouling (see Appendix A of this report). The current registration is dated
February 19, 2020 and is valid through December 31, 2022.The current SYC staff
lz https://www.dec.ny.aov/permits/41072.htmi
P.W. GROSSER CONSUL-TING, INC. PHONE. 63LSM6353 630 JOHNSON AVENUE,STE 7
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has the required training and certifications needed to handle aquatic antifouling
paint application services.
Hours of Operation
During the season (approximately March 15 through September 15), SYC's hours
of operation for marina staff, including maintenance and service personnel, are
generally six days per week,8:00 am to 4:30 pm, but could be 7:00 am to 7:00 pm
based on workload. Limited staff is available on Sunday's for SYC customers. In
the off-peak season (September 16 through March 14), the operating hours are
Monday—Friday: Sam—4:30 PM,and Saturday by appointment only. Machinery,
such as the travelifts and that used for boat maintenance, is used throughout the
hours of operation.
2.2 Post-Development Opera ions and Services of SYC
2.2.1 Post-Development Operations
Upon implementation of the proposed development, SYC would have two new
buildings (52,500 square feet [SF] and 49,000 SF) for the sole purpose of indoor,
heated storage for larger vessels (i.e., yachts). The existing storage buildings
would remain the same as existing conditions and a reconfiguration of the staging
areas and dry-dock storage is not proposed. Boat owners who typically store their
boats in warmer climates in the winter and those looking to store their boats in
climate-controlled space locally are the anticipated new yacht customers. The
boats will arrive to the facility at the close of boating season (i.e., October-
November) via Mattituck Inlet, be lifted from Mattituck Creek using the 85-ton
travelift, be prepped for storage, and moved to the boat storage buildings. This
operation would remain the same as those under existing conditions and no new
equipment would be required. At the beginning of the next boating season (i.e.,
April-May),the boats will be removed from storage, returned to Mattituck Creek
via the 85-ton travelift, and exit through Mattituck Inlet at the beginning of the
boating season. It is noted the proposed two buildings would be empty during
the boating season (or largely empty as some boat owners may elect not to
launch their boats in a particular season). It is estimated that approximately 88
boats per season would be stored in the new buildings.
Additionally, the following facility improvements are proposed: the provision of
potable water via public water connection, two Innovative and Alternative On-
Site Wastewater Treatment Systems (I/A OWTS)for sanitary waste management
(one of which would serve as a replacement system for the current on-site
P.W. GROSSER CONSULTING, INC. PHONE� 631,589,6353 6,30JOHNSON AVENUE,STE 7
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sanitary system that serves the office, marina and other SYC buildings and one
new system), site grading, formalization of on-site stormwater management
system, landscaping, lighting improvements, and additional parking spaces to
support the existing and future operations of SYC. Typical operations would
continue during construction.
The repair, maintenance, fueling, washing and detailing of boats would occur in
the same manner as they currently do on-site. Repair and maintenance will occur
within the on-site buildings and/or at the existing dock. All materials used for
such services are marine grade and common to the maritime industry. It is noted
that the proposed action would not alter the maximum amounts of chemicals and
antifouling paint stored on-site and any spills or releases observed either on land
or into the water would be required to be report in compliance with state
hazardous material spill response protocol. The sale of marine fuel would
continue under post-development conditions and any spills or releases observed
either on land or into the water would be required to be report in compliance
with state hazardous material spill response protocol. Additional information
related to state spill response protocol is outlined in Section 5.4 of this report.
The offering of indoor storage for larger vessels post-development is a service
that is currently offered to smaller vessels at SYC. The only exception is that the
type of vessels to be stored cannot be brought to SYC via trailers on roadways
(which does occur with smaller vessels for winter storage) but must arrive to and
leave the site via Mattituck Creek and the existing boat lift at SYC. The existing
85-ton travelift used for the existing operations is sufficient to accommodate the
yachts of the proposed action.
2,2.2 Post-Development Change to Boat Slips
The proposed development does not include any new boat slips nor would the
existing docks be reconfigured to accommodate the proposed action. The
proposed action includes indoor heated storage only, which is a specific market
sector that is in high demand for yachts.
2.2.3 Post-Development Changes to Boat Volume
The proposed action includes two buildings for the purpose of winter boat
storage. The project does not include the use of these buildings year-round,does
not propose year-round boat traffic in an out of SYC, does not propose any
additional docks, nor the use of any existing facilities at SYC to house boats that
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arrive to the site for storage. The purpose of the project is to provide indoor,
heated storage for yachts. The yachts will arrive to the facility at the close of
boating season (i.e., October-November), hauled from the water via the 85-ton
travelift and transported to the heated storage buildings,and the same boats will
be removed from storage, returned to Mattituck Creek via the travelift, and exit
Mattituck Inlet in the beginning of the boating season (i.e.,April-May). It is noted
the proposed two buildings would be empty during the boating season (or largely
empty as some boat owners may elect not to launch their boats in a particular
season). It is estimated that approximately 88 boats per off-season would be
stored in the new buildings. Accordingly, given an eight-week timeframe for
entry to storage in the Fall and the same timeframe to remove boats from storage
in the Spring, this equates to an average of approximately 11 boats per week or
less than two boats per day. Averaged annually,the total 176 trips (88 boat trips
in the Spring and 88 boat trips in the Fall) equates to 0.48 boat trips per day.
As explained in Table 1 in Section 1.1.4 of this report, it is estimated that
approximately 547 boats are active in Mattituck Creek on a peak season day.
While the proposed action would increase boats in the off-peak season (i.e. April
— May for yachts returning to the water and October — November for yachts
arriving to SYC for storage), the increase of 0.48 boat trips per day is nominal
particularly with this traffic occurring in the off-peak season.
The proposed boat storage buildings would be available for customers who have
purchased yachts from SYC and for other owners who now elect to transport their
vessels to warmer climates in the winter. It is anticipated new yacht customers
would come from Mattituck Inlet private docks, Greenport, Montauk, Mount
Sinai, Port Jefferson, Huntington, Port Washington, Westchester County, New
York, Connecticut, and Northern New Jersey.
In the fall season,the yachts would be transported to SYC via Mattituck Inlet and
be delivered by either SYC staff or be captained by the yacht owners or privately-
hired boat captain. All yachts would be removed from the water via the existing
85-ton travelift and placed in one of the two boat storage buildings.
In the Spring, the yachts would be returned to Mattituck Creek via the 85-ton
travelift and the storage buildings would be empty.The hours of operation would
be the same as existing conditions.
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2.2.4 Expected Yacht/Boat Types
The marina accommodates boats and yachts 18-to-133±feet in length, with the
typical yacht size being 50-to-86±feet in length. The proposed two boat storage
buildings would be able to store a total of 88 yachts based on an average boat
size of 60±feet in length and 17±feet in beam for the winter months only.These
boat storage buildings would be able to accommodate boats 50-to-86± feet in
length.All yachts would be hauled from the water via the existing 85-ton travelift,
with no modifications required to the on-site equipment.
Based on the dimensions of the proposed buildings,SYC anticipates being able to
accommodate the following yacht types in the new boat storage buildings:
Table 4-Typical Yacht Types to be Stored at SYC Under Proposed Action
66-foot Sunseeker 5 feet 11 inches 17 feet 3 inches 85,000 pounds 68 feet
76-foot Sunseeker 5 feet 7 inches 19 feet 6 inches 118,000 pounds 77 feet
86-foot Sunseeker 6 feet 5 inches 21 feet 3 inches 147,000 pounds 86 feet
2.2.5 Marine/Environmental Specifications for Boats/Yachts
2.2.5.1 Environmental Discharge Data for New Yachts
All boats and yachts that arrive to SYC are assumed to be in operable
condition, with no discharges of gray or black water from holding tanks,
and no fuel leaks or heavy exhaust, for the safety of the captain and any
other persons aboard.
Engine Types and Regulations
The U.S. Environmental Protection Agency (EPA) regulates exhaust and
evaporative emissions for non-road spark-ignition engines, vessels, and
equipment (73 FIR 59034, October 8, 2008). Specifically, through Direct
Final Rule published September 16, 2010 (Technical Amendments for
Marine Spark-Ignition Engines and Vessels), emission standards require
manufacturers to control exhaust emissions from the engines and
evaporative emissions from fuel tanks and fuel lines. As excerpted from
the Technical Amendments,13
"The U.S. Environmental Protection Agency (EPA) is publishing a
Direct Final Rule to make technical amendments to the design
standard for portable marine fuel tanks. This rule incorporates safe
13 https://nepis.epa.gov/Exe/ZvPDF.cgi/Pl008VD5.PDF?Dockey=P1008VD5,PDF.
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recommended practices, developed through industry consensus...EPA
established the first-ever evaporative emissions standards for marine
vessels. During their efforts to certify fuel tanks to these standards,
manufacturers identified a technical issue that was not apparent
before these standards were developed. In one small subset of marine
fuel tanks (portable tanks used currently in recreational vessels),
there is a potential for fuel spillage to occur under certain
circumstances. Work conducted by industry indicated that this
concern applies to existing fuel tanks as well as those built to comply
with EPA's evaporative emission design standard.
EPA engaged the industry to identify a simple, safe, and emissions
neutral solution to this fuel spillage concern. EPA has taken direct
final action to make technical amendments to the design standard for
portable tanks that will allow for this solution. In addition, we are
incorporating safe recommended practices, developed through
industry consensus, for portable marine fuel tanks. This action is
emissions neutral with regard to diurnal emissions. To the extent that
it helps prevent fuel spillage, incorporating safe recommended
practices results in a net benefit to the environment and leads to fuel
savings."
The EPA also regulates emissions from marine compression-ignition
(diesel)engines installed in marine vessels,ranging in size and application
from small recreational vessels to large ocean-going vessels under
various federal rules(including 40 CFR 1042 [Tier 3 and 4 engines],40 CFR
1068 [General Compliance], 40 CFR 89 [Tier 1 and 2 below 37 kW], and
40 CFR 94[Tier 1 and 2 at or below 37 kW]).14 The EPA domestic emission
standards apply to marine diesel engines installed on all U.S.vessels, and
are applicable to the design at the manufacturer level.
For the new vessels that are expected to utilize SYC for storage, it must
be assumed that all vessels comply with the prevailing federal regulations
for the engine types on board.
14 https://www.epa.goy/regulations-emissions-vehicles-and-engines/domestic-regulations-emissions-marine-compression
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3.0 MATTITUCKT LIT
3.1 Existing Surface Water Quality
3.1.1 Suffolk County Department of Health Services — Bureau of Marine
Resources
Surface water quality data within Mattituck Creek is collected by the Suffolk
County Department of Health Services (SCDHS) Office of Ecology — Bureau of
Marine Resources 15. Through coordination with SCDHS, PWGC obtained water
quality data that was collected between 2000 and 2020, as part of the marine
monitoring program (Suffolk County Department of Health Services [SCDHS],
2021. Surface water quality monitoring data provided by the SCDHS Office of
Ecology,Yaphank, N.Y.) (see Appendix B).As shown in Figure 5 below, Bay Station
055320(Latitude 41.009, Longitude-72.548583) is the closest marine monitoring
station to SYC, located 155±feet northeast of the subject property.
Figure 5-SCDHS Mattituck Creek Sampling Locations
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Suffolk County Department of Health Services
Office of Ecology-Bureau of Marine Resources
Mattituck Creek Sampling Locations(055) 1t23,14
is Suffolk County Department of Health Services(SCDHS),2018
P.W. GROSSER CONSULTING, NE; 631 589,6 e53 f750..POI°ff SON AV NUN,SSE 7"
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The Amended Final Scope for the Draft Environmental Impact State (DEIS)
requires the Applicant to evaluate the potential impact of the proposed 88 vessels
could have on surface water quality for Mattituck Creek. It is noted that SYC
purchased the subject property in the Fall of 2016. PWGC has reviewed the data
reported for Bay Station 055320 for an eight-year time period (2012-2020) to
identify conditions prior to and after SYC acquired the property. As noted earlier,
all of the data tables provided by SCDHS are included in Appendix B. The eight-
year period is summarized in the table below.
P.W. GROSSER CONSULTING, INC. PHONE: 63L5B9,6353 630 JOHNSON AVENUE,STE 7
Pia GROSSER CONSULTING I# R& HYDROGEOLOGIST, P.C. PWGROSSER.,COM BOHEMIA,
NY 11716
LONG ISLAND - MANH TTAN - SARATOGA SPR6 N e SYRACUSE , - SEATTLE - SHE T N
PAGC
CLIENT DRIVEN SOLUTIONS
Table 5-SCDHS Water Quality Monitoring Data 2012-2020 for Bay Station 055320
2012
4/11/12 10:01 NR 12.0 7.0 10.5 10.2 NR 8.2 20 < 20 < 0.02 0.023 0.30 0.15 < 0.05 < 0.05 0.02 14.6 low partly green-
cloudy brown
4/11/12 10:02 B NR NR 10.4 9.9 NR 8.2 NR NR NR NR NR NR NR NR NR NR NR NR NR
2013
3/20/13 10:15 NR NR NR 3.1 11.2 NR 7.6 < 20 < 20 < 0.02 0.196 0.47 0.45 < 0.05 < 0.05 0.01 NR ebb sunny blue-green
3/20/13 10:16 B NR NR 3.1 11.3 NR 6.5 NR NR NR NR NR NR NR NR NR NR NR NR NR
4/16/13 9:17 NR 11.0 >11 9.3 11.1 NR 7.9 < 20 < 20 < 0.02 0.121 0.36 0.35 < 0.05 < 0.05 0.01 3.8 ebb partly blue-green
cloudy
4/16/13 9:18 B NR NR 9.1 11.3 NR 7.8 NR NR NR NR NR NR NR NR NR NR NR NR NR
5/31/13 9:02 NR 18.5 7.5 16.6 T9 NR 7.8 20 < 20 0.022 0.080 0.33 0.37 < 0.05 < 0.05 0.02 3.8 ebb sunny green-
brown
5/31/13 9:05 B NR NR 16.4 8.1 NR 7.8 NR NR NR NR NR NR NR NR NR NR NR NR NR
6/27/13 8:18 NR 20.0 5.0 22.9 8.5 NR 9.2 20 < 20 < 0.02 0.013 0.31 0.30 < 0.05 < 0.05 0.01 13.4 ebb overcast green-
brown
6/27/13 8:21 B NR NR 22.9 8,5 NR 9.2 NR NR NR NR NR NR NR NR NR NR NR NR NR
7/30/13 10:08 NR 30.0 5.0 23.6 8,6 NR 7.6 40 20 < 0.02 < 0.005 0.39 0.30 0.06 < 0.05 < 0.01 21.2 low sunny blue-green
7/30/13 10:10 B 23.2 7.3 NR 7.5 NR NR NR NR NR NR NR NR NR NR NR NR NR
9/12/13 9:43 NR 21.0 5.0 22.6 7.0 NR 7.9 40 40 < 0.02 0.006 0.26 0.23 < 0.05 < 0.05 0.02 14.0 ebb sunny green-
brown
9/12/13 9:46 B NR NR 22.5 6.9 NR 7.9 NR NR NR NR NR NR NR NR NR NR NR NR NR
10/2/13 13:16 NR 30.0 9.0 20.4 10.1 NR 7.4 < 20 < 20 0.076 < 0.005 0.18 0.25 < 0.05 < 0.05 0.03 10.5 ebb sunny blue-green
10/2/13 13:17 B NR NR 20.4 10.2 NR 7.4 NR NR NR NR NR NR NR NR NR NR NR NR NR
2014
4/8/14 11:20 NR 25.0 7.0 7.6 12.8 NR 7.8 20 < 20 < 0.02 0.177 0.36 0.34 < 0.05 < 0.05 < 0.01 8.7 ebb drizzle blue-green
4/8/14 11:24 B NR NR 7.1 12.8 NR 7.8 NR NR NR NR NR NR NR NR NR NR NR NR NR
5/7/14 10:43 NR 30.0 5.0 13.9 11.3 NR 8.2 < 20 < 20 < 0.02 0.044 0.27 0.23 < 0.05 < 0.05 < 0.01 7.9 ebb sunny green-
brown
5/7/14 10:45 B NR NR 13.5 10.9 NR 8.2 NR NR NR NR NR NR NR NR NR NR NR NR NR
6/3/14 10:39 NR 30.0 5.0 17.8 10.5 NR 7.6 < 20 < 20 < 0.02 0.043 0.31 0.25 < 0.05 < 0.05 < 0.01 1.7 low sunny green-
brown
6/3/14 10:40 B NR NR 16.9 9.6 NR 7.5 NR NR NR NR NR NR NR NR NR NR NR NR NR
8/21/14 12:00 NR 30.0 8.0 23.4 8.4 NR 7.9 20 20 0.083 < 0.005 0.20 0.20 < 0.05 < 0.05 0.03 3.2 ebb overcast blue-green
8/21/14 12:02 B NR NR 23.1 7.5 NR 8.0 NR NR NR NR NR NR NR NR NR NR NR NR NR
9/30/14 10:35 NR 25.0 5.0 20.4 7.7 NR 8.0 300 300 0.024 0.021 0.37 0.34 < 0.05 < 0.05 0.02 9.6 ebb rain green-
brown
9/30/14 10:37 B NR NR 20.5 7.6 NR 8.0 NR NR NR NR NR NR NR NR NR NR NR NR NR
10/14/14 9:39 NR 25.0 7.0 16.8 6.8 NR 7.9 80 40 0.107 0.191 0.55 0.52 < 0.05 < 0.05 0.05 1.7 ebb partly green
cloudy
10/14/14 9:41 B NR NR 16.8 6.8 NR 7.9 NR NR NR NR NR NR NR NR NR NR NR NR NR
R GROSSER CONSULTING, INC. PHONE: 631_98M,353 630 JOHNSON AvENUE,STE
PAN. GROSSER CONSULTING ENGINEER& HYDROGEOLOGIST, RC, PWGROSSER.COM BOHEMIA, NY 11716
LONG ISLAND - MANHATTAN - SARATOGA SPRINGS - SYRACUSE - SEATTLE - SHELTON
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Page 27
Date Time Location Depth
(ft)
Secchi
(ft)
Temp.
(⁰C)
Dissolved
Oxygen
(mg/l)
Salinity
(PSU)
Field
pH
Total
Coliform
(MPN/100
ml)
Fecal
Coliform
(MPN/100
ml)
Ammonia
(mg/l)
Nitrate &
Nitrite
(mg/l)
Total
Nitrogen
(mg/l)
Dissolved
Nitrogen
(mg/l)
Total
Phosphorous
(mg/l)
Dissolved
Phosphorous
(mg/l)
Ortho-
Phosphate
(mg/l)
Chlorophyll A -
Total
(ug/l)
Tide Weather Water
Color
11/13/14 9:18 NR 25.0 7.0 10.9 8.6 NR 7.9 20 20 0.080 0.196 0.43 0.42 0.07 < 0.05 0.06 1.0 low sunny green-
brown
11/13/14 9:19 B NR NR 10.9 8.5 NR 8.0 NR NR NR NR NR NR NR NR NR NR NR NR NR
12/3/14 11:31 NR 25.0 12.0 7.7 9.8 NR 8.2 20 < 20 0.024 0.263 0.56 0.50 < 0.05 < 0.05 0.04 0.5 low rain green
12/3/14 11:32 B NR NR 7.7 10.0 NR 8.1 NR NR NR NR NR NR NR NR NR NR NR NR NR
2015
3/31/15 12:08 NR >15 12.0 3.4 11.2 NR 8.2 < 20 < 20 < 0.02 0.121 0.33 0.32 < 0.05 < 0.05 < 0.01 2.5 low partly
cloudy green
3/31/15 12:09 B NR NR 3.1 11.1 NR 8.2 NR NR NR NR NR NR NR NR NR NR NR NR NR
4/30/15 12:08 NR 25.0 10.0 11.7 12.7 NR 8.3 < 20 < 20 < 0.02 0.006 0.48 0.43 < 0.05 < 0.05 < 0.01 10.0 ebb sunny blue-green
4/30/15 12:09 B NR NR 10.0 12.4 NR 8.3 NR NR NR NR NR NR NR NR NR NR NR NR NR
5/14/15 12:04 NR 25.0 5.0 15.6 9.4 NR 8.1 NR NR < 0.02 < 0.005 0.37 0.26 < 0.05 < 0.05 < 0.01 7.5 ebb sunny green-
brown
5/14/15 12:06 B NR NR 14.6 9.7 NR 8.1 NR NR NR NR NR NR NR NR NR NR NR NR NR
7/7/15 10:08 NR 24.0 4.0 21.6 10.4 NR 7.9 70 70 < 0.02 0.012 0.34 0.26 0.07 < 0.05 < 0.01 ebb drizzle blue-green
7/7/15 10:09 B NR NR 21.4 11.0 NR 7.9 NR NR NR NR NR NR NR NR NR NR NR NR NR
8/5/15 9:32 NR 25.0 6.0 25.1 5.6 NR 7.9 NR NR 0.030 0.031 0.35 0.29 0.05 < 0.05 0.03 1.9 ebb sunny blue-green
8/5/15 9:34 B NR NR 25.1 5.6 NR 7.9 NR NR NR NR NR NR NR NR NR NR NR NR NR
9/8/15 12:02 NR 13.0 5.5 24.7 8.9 NR 7.9 < 20 < 20 < 0.02 0.005 0.34 0.30 0.05 < 0.05 0.03 8.0 ebb sunny green-
brown
9/8/15 12:04 B NR NR 24.6 8.7 NR 7.9 NR NR NR NR NR NR NR NR NR NR NR NR NR
9/23/15 10:56 NR 25.0 7.0 20.7 7.1 NR 8.0 < 20 < 20 0.021 0.018 0.39 0.34 0.05 < 0.05 0.04 4.2 low sunny green
9/23/15 10:57 B NR NR 20.7 7.0 NR 8.0 NR NR NR NR NR NR NR NR NR NR NR NR NR
11/23/15 11:57 NR 25.0 4.0 9.6 8.1 NR 7.7 NR NR 0.054 0.115 0.34 0.33 < 0.05 0.06 0.06 2.0 ebb sunny green-
brown
11/23/15 11:59 B NR NR 9.6 8.1 NR 7.8 NR NR NR NR NR NR NR NR NR NR NR NR NR
12/8/15 10:32 NR 25.0 12.0 9.1 9.0 NR 8.1 < 20 < 20 < 0.02 0.115 0.21 0.23 0.05 0.05 0.07 1.5 ebb overcast blue-green
12/8/15 10:33 B 9.1 8.9 NR 8.1 NR NR NR NR NR NR NR NR NR NR NR NR NR
2016
2/3/16 10:42 NR 23.0 12.0 4.8 13.8 NR 8.1 20 20 0.040 0.190 0.84 0.79 < 0.05 < 0.05 0.05 3.9 ebb overcast green
2/3/16 10:44 B NR NR 4.7 13.9 NR 8.1 NR NR NR NR NR NR NR NR NR NR NR NR NR
9/28/16 12:32 NR 23.0 13.0 21.2 7.8 NR NR 20 20 0.050 0.011 0.38 0.30 0.08 0.07 0.07 2.3 ebb overcast blue-green
9/28/16 12:34 B NR NR 21.0 7.3 NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR
12/12/16 12:09 NR 26.0 14.0 5.2 11.4 NR 7.9 NR NR < 0.02 0.159 0.45 0.44 < 0.05 < 0.05 0.06 2.5 ebb overcast blue-gray
12/12/16 12:10 B NR NR 5.3 11.1 NR 7.9 NR NR NR NR NR NR NR NR NR NR NR NR NR
2017
3/8/17 11:17 NR 7.0 3.5 11.4 NR NR 40 20 0.035 NR 0.100 0.39 NR < 0.05 0.03 NR NR ebb sunny blue-green
3/8/17 11:20 NR NR 3.4 11.5 NR NR NR NR NR NR NR NR 0.100 NR NR NR NR NR NR NR
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Page 28
Date Time Location Depth
(ft) Secchi
(ft) Temp.
(⁰C) Dissolved
Oxygen
(mg/l) Salinity
(PSU) Field
pH Total
Coliform
(MPN/100
ml)
Fecal
Coliform
(MPN/100
ml) Ammonia
(mg/l) Nitrate &
Nitrite
(mg/l) Total
Nitrogen
(mg/l) Dissolved
Nitrogen
(mg/l) Total
Phosphorous
(mg/l) Dissolved
Phosphorous
(mg/l) Ortho-
Phosphate
(mg/l) Chlorophyll A -
Total
(ug/l) Tide Weather Water
Color 6/1/17 11:55 NR 6.0 15.8 7.9 NR NR 20 20 < 0.02 NR 0.075 0.36 NR < 0.05 0.03 NR NR low sunny blue-green 6/1/17 11:57 NR NR 15.4 7.7 NR NR NR NR NR NR NR NR 0.075 NR NR NR NR NR NR NR 9/12/17 9:33 NR 7.0 20.4 7.7 NR NR 40 20 < 0.02 NR 0.042 0.40 NR < 0.05 0.02 NR NR ebb sunny green 9/12/17 9:35 NR NR 20.4 7.8 NR NR NR NR NR NR NR NR 0.042 NR NR NR NR NR NR NR 2018 1/24/18 9:43 NR 23.0 4.0 2.4 12.2 26.1 8.1 230 < 20 0.085 0.056 0.35 0.26 < 0.05 < 0.05 < 0.01 20.5 ebb overcast green-brown 1/24/18 9:44 Bottom NR NR 2.4 12.6 26.2 8.1 NR NR NR NR NR NR NR NR NR NR NR NR NR 4/5/18 9:10 NR 23.0 8.0 5.2 10.8 25.8 8.0 < 20 < 20 < 0.02 0.060 0.45 0.36 < 0.05 < 0.05 < 0.01 16.5 low partly cloudy green-brown 4/5/18 9:12 Bottom NR NR 5.2 10.5 25.8 8.0 NR NR NR NR NR NR NR NR NR NR NR NR NR 7/17/18 9:11 NR 12.0 5.0 23.9 8.1 26.1 8.0 40 40 < 0.05 < 0.005 0.24 0.14 < 0.05 < 0.05 < 0.05 9.9 low partly cloudy blue-green 7/17/18 9:13 Bottom NR NR 23.8 7.9 26.1 8.0 NR NR NR NR NR NR NR NR NR NR NR NR NR 2019 3/26/19 10:05 NR 25.0 8.0 5.1 8.8 23.0 NR < 18 < 18 < 0.05 0.226 0.39 0.29 < 0.05 < 0.05 < 0.05 10.4 ebb sunny blue-gray 3/26/19 10:06 Bottom NR NR 5.2 8.8 23.2 NR NR NR NR NR NR NR NR NR NR NR NR NR NR 7/22/19 8:41 NR 25.0 3.0 26.9 6.8 24.9 8.2 130 45 < 0.05 < 0.005 0.21 0.14 < 0.05 < 0.05 < 0.05 23.0 ebb partly cloudy green 7/22/19 8:43 Bottom NR NR 26.6 6.9 25.1 8.3 NR NR NR NR NR NR NR NR NR NR NR NR NR 10/2/19 8:31 NR 23.0 6.0 20.9 5.6 27.2 7.7 NR NR NR NR NR NR NR NR NR NR 5 sunny green 10/2/19 8:33 Bottom NR NR 20.8 5.7 27.2 7.7 NR NR NR NR NR NR NR NR NR NR NR NR NR 2020 1/2/20 8:25 Surface 34.0 11.0 3.8 10.4 21.6 7.8 45 45 ND 0.291 0.35 0.57 ND ND ND 1.1 Ebb Sunny Blue-green 1/2/20 8:27 Bottom NR NR 4.2 10.4 29.0 7.8 NR NR NR NR NR NR NR NR NR NR NR NR NR 5/12/20 9:17 Surface 24.0 6.0 10.5 9.4 24.4 7.8 ND ND NR 0.153 0.41 0.41 ND ND ND 4.3 Ebb Sunny Green-brown 5/12/20 9:19 Bottom NR NR 10.6 9.5 24.3 7.9 NR NR NR NR NR NR NR NR NR NR NR NR NR 6/10/20 9:05 Surface 17.0 5.0 20.2 8.0 24.8 7.9 40 20 ND 0.035 0.31 0.22 ND ND ND 4.4 Ebb Sunny Green 6/10/20 9:07 Bottom NR NR 20.2 8.0 24.8 7.9 NR NR NR NR NR NR NR NR NR NR NR NR NR 10/6/20 7:44 Surface 23.0 10.0 18.5 7.6 27.3 7.9 80 45 ND 0.078 0.33 0.21 0.05 ND ND 4.6 Ebb Sunny Green 10/6/20 7:46 Bottom NR NR 18.6 7.6 27.3 7.9 NR NR NR NR NR NR NR NR NR NR NR NR NR
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Page 29
Based on the records provided by SCDHS, water quality data has been collected
seasonally, with three-to-four readings taken during the morning of each
collection day. Some of the correlating data along with a brief explanation of its
purpose and role in water quality are described below. It should be noted that
several of the indicators are influenced by seasonal changes, such as dissolved
oxygen, temperature, and are not indicative of any actions taken by the Applicant.
It is noted that the data collected is not analyzed and summarized by SCDHS. To
understand how the SCDHS data and subsequently, the overall health of
Mattituck Inlet and Mattituck Creek compares to the health of Long Island Sound,
the contributing water body for Mattituck Inlet and Mattituck Creek, the Long
Island Sound Study (LISS) was reviewed.16 The LISS partnership was formed in
1985 between the EPA and the States of New York and Connecticut in a
cooperative effort to restore the health of Long Island Sound and its overall
ecosystem. The Comprehensive Conservation and Management Plan (CCMP) was
first developed in 1994 with updates in 2015 and 2020 to create ecosystem
targets for reducing nitrogen loads, habitat restoration, public involvement and
education, and water quality monitoring.
Of relevance is the Water Quality Index, which is part of the LISS and combines
several water quality measurements to rate overall water quality in the Long
Island Sound. The Water Quality Index builds upon the USEPA National Coastal
Assessment (NCA) Index which identifies low levels of Nitrogen, Phosphorous,
Chlorophyll a, Dissolved Oxygen, and water quality as indicators of good water
quality annually. Mattituck Harbor is located in the Eastern Basin and therefore
those parameters were reviewed.17 Between 1991 and 2011, data collected for
the eastern basin consistently had water quality ratings of good to fair. The water
quality in the eastern basin is flushed more often due to its proximity to the
Atlantic Ocean.
As discussed later in Section 3.2.2 of this report, Mattituck Creek was closed in
2012 due to saxitoxin found in shellfish and was not reopened to shellfishing until
April 2014. I higher levels of Nitrogen, Dissolved Oxygen, and Chlorophyll-a during
this time period were indicative of a water quality issue event.
16 https://longislandsoundstudy.net/wp-content/uploads/2021/01/LISSCCMP-Update-2020-2024.pdf
17 https://longislandsoundstudy.net/ecosystem-target-indicators/water-quality-index/
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Page 30
The data from SCDHS related to Total Nitrogen, Total Phosphorus, Chlorophyl-a,
Dissolved Oxygen, and Secchi depth were compared to the benchmarks set forth
in the LISS. The analysis below establishes water quality trends observed between
2012 and 2020 at Bay Station 055320:
Total Nitrogen – In New York State, nitrogen is regulated such that the amount
does not result in the growth of algae, weed and slime that would impair the
water for its best intended use. Nitrogen enters water bodies through both point
sources, such as wastewater treatment or industrial plants, and non-point
sources, such as stormwater runoff and septic systems. Although nitrogen is
important for plants and aquatic organisms, too much nitrogen can yield high
amounts of algae and low levels of dissolved oxygen. Concentrations vary
seasonally, spatially and with depth, and based on the time of day. Capturing
total nitrogen is beneficial as it includes all available forms of nitrogen. For the
LISS, trade equalization was calculated to determine the effect one pound of
nitrogen leaving a wastewater treatment plant and when it would reach Long
Island Sound. This method addresses the fact that some of the nitrogen within
embayment’s, such as Mattituck Harbor, retain some of the nitrogen and not all
reaches Long Island Sound. The transfer efficiency and river attenuation are
multiplied together to determine the trade equalization. For Management Zone
11E, where SYC is located, the trade equalization is 0.55.18 Therefore, for every
pound of nitrogen introduced into Mattituck Harbor, 45 percent remains within
Mattituck Harbor and the other 55 percent reaches Long Island Sound. Within the
last ten years, nitrogen discharges to water bodies have declined as more
sophisticated treatment methods are implemented at wastewater treatment
plants. Total Nitrogen for Bay Station 055320 between 2012 and 2020 was 0.3
mg/L and the overall total Nitrogen for Mattituck Inlet and Mattituck Creek was
0.4 mg/L. The Nitrogen levels are consistent with the overall trend of Mattituck
Harbor and LISS. Based on the LISS, the Nitrogen levels would be Fair to Good.
Total Phosphorus - Phosphorous levels in water can contribute to Harmful Algal
Blooms (HABs) if too high and contribute to poor water quality. Phosphorous can
have a comparable impact to water quality as nitrogen. The majority of readings
at Bay Station 055320 did not detect phosphorous and between 2012 and 2020
the level was 0.06 mg/L. Overall for Mattituck Harbor between 2000 and 2020,
the total phosphorous level was 0.1 mg/L. Low levels of phosphorous and ortho-
18 https://longislandsoundstudy.net/ecosystem-target-indicators/nitrogen-loading/
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Page 31
phosphate lends to well-oxygenated bodies of water. Based on the conditions set
forth for the LISS (0.1 mg/L and 0.05 mg/L), the phosphorous levels for both Bay
Station 055320 and Mattituck Harbor would be Fair to Good.
Chlorophyll-a – Chlorophyll-a identifies algae within a water body. An indicator of
poor water quality is an increase in Chlorophyll-a levels. Some of the algae can
produce toxins that can be harmful to humans. Higher levels of Chlorophyll-a can
lead to lower levels of dissolved oxygen. Pursuant to the Suffolk County
Subwatersheds Wastewater Plan, 5.5 ug/L was selected for Long Island Sound
tributaries. Between 2012 and 2020, the average Chlorophyll-a level was 7.3 ug/L.
Overall for Mattituck Harbor the Chlorophyll-a level was 5.8 ug/L. While Bay
Station 055320 may be higher than the Mattituck Harbor average, the
concentrations followed typical seasonal trends. Based on the conditions set
forth for the LISS (5 ug/L and 20 ug/L), the Chlorophyll-a levels for both Bay
Station 055320 and Mattituck Harbor would be Fair to Good.
Dissolved Oxygen – Dissolved oxygen is a significant water quality concern in
Suffolk County. DO levels are important in the health of the water body overall as
they correlate to whether an aquatic species could thrive in the water body
According to the LISS, the optimal DO level for Long Island Sound for bottom
waters is less than or equal to 3 mg/L. At levels above 3 mg/L, Long Island Sound
experiences hypoxic events (i.e., the water is deprived of sufficient oxygen to
maintain life). The average DO level for Bay Station 055320 was 9.2 mg/L.
However, the 20-year average DO level for Mattituck Harbor was also 9.2 mg/L.
As discussed in Section 3.2.2 of this report, shellfish closures due to HAB’s have
been prevalent since the 1980’s and HAB’s occur every year. Therefore, higher
DO levels would be expected.
Secchi – Secchi depth is an important indicator of water quality as the clarity of
the water and light penetration typically indicates a water body is healthy.
Pursuant to the water clarity ecosystem target and supporting indication from
the LISS, water clarity is ranked as follow 19:
>2.28 m (A- to A+ or 90-100)
2.12 to <2.28 (B- to B+ or 80 to 89)
1.95 to <2.12 (C- to C+ or 70 to 79)
1.8 to <1.95 (D- to D+ or 60 to 69)
19 https://longislandsoundstudy.net/ecosystem-target-indicators/water-clarity/
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Page 32
0 to < 1.8 (F or <60)
The average Secchi depth for Bay Station 055320 between 2012 and 2020 was
8.1 feet (approximately 2.4 meters). Overall, the Secchi depth for Mattituck
Harbor at all Bay Stations was 7.7 feet (approximately 2.3 meters). Therefore, the
water clarity of Mattituck Harbor is an A- to A+ grading.
Overall, the water quality of Mattituck Harbor between 2012 and 2020 is
comparable to that of the eastern Long Island Sound.
Suffolk County Subwatersheds Wastewater Plan, July 2020
The intent of the Suffolk County Subwatersheds Wastewater Plan (hereinafter
the “SWP”) is to provide a roadmap for Suffolk County to take meaningful steps
to implement recommendations aimed at reducing nitrogen loading from
wastewater resources into the waterways of Suffolk County (page 1-8).20
Currently, many wastewater management practices in Suffolk County exceed the
New York State Maximum Contaminant Level (MCL) of 10 mg/L set for the County
as well as exceed the Suffolk County Sanitary Code Article 6 density of 6 mg/L (the
subject property is within Groundwater Management Zone IV)(page 1-2). The
modeling completed as part of the SWP indicates that resulting MCL
concentrations could be below both the Article 6 and New York State MCL
densities if implemented on a County-wide level as well as provide benefits to
groundwater. Furthermore, the SWP provides additional nitrogen reduction
recommendations through the Long Island Nitrogen Action Plan (LINAP), estuary
plans, and individual Town/Village initiatives.
With regards to establishing nitrogen load criteria within specific subwatersheds,
the SWP identified 28 marine and mixed water bodies which achieved all water
quality standards and ecological endpoints proposed in the SWP, discussed below
in this section of the report. These larger subwatersheds are identified as
reference water bodies within the SWP, to which the smaller subwatersheds
contribute. The reference water body for the Mattituck Inlet/Creek, Low, and
Tidal Tributaries (Tribs) 1702-0020+0245 subwatershed, which the subject
property falls within, is part of the larger Long Island Sound/Suffolk County East
subwatershed 1702-0266 (pages 2-82 and 2-83).21
20https://suffolkcountyny.gov/Portals/0/formsdocs/planning/CEQ/2020/SWP%20FINAL%20July%202020.pdf
21 Ibid.
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Page 33
The Mattituck Inlet/Creek, Low, and Tidal Tribs 1702-0020+0245 subwatershed
received a Priority Rank 1 as a result of significant water quality impairments
coupled with high load reduction goals, requiring extensive wastewater
treatment management within the subwatershed (pages 2-69 and Appendix E –
Pilot Area Evaluations). The SWP concluded that within the Mattituck Inlet/Creek,
Low, and Tidal Tribs, HAB/DO occurrence should be reduced by 32 percent and
34 percent of the nitrogen reduction should be achieved through on-site
wastewater management to aid in meeting water quality improvement goals of
66 percent (page 2-220).
The SWP established ecological endpoints to determine load reduction goals for
all subwatersheds. The following were evaluated to correlate to nitrogen loads
within Mattituck Creek: dissolve oxygen, Chlorophyll-a, presence/absence of
HABs, and Secchi depth (page 2-82). The intent of SWP is to minimize the number
of times the dissolved oxygen levels are below 3.0 mg/L (page 2-77) and for the
reference water body, ensure daily dissolved oxygen levels average 4.8 mg/L in
90 percent of samples collected. With regards to Chlorophyll-a concentrations,
less than 5.5 ug/L in 90 percent of all samples collected was selected by SCDHS
and other contributors to the SWP for Long Island Sound tributaries. A Secchi
depth of two meters was chosen as well as that depth is protective of eelgrass
per the Final Report of the New York State Seagrass Task Force, 2009. HABs were
categorized as the number of events per year where cyanobacteria exceeded 25
ug/L, Alexamdrium fundyense exceeded 1,000 cells/L, or Dinophysis acuminata
exceeded 10,000 cells/L (page 2-67) and for the reference water body, no HABs
with primarily health impacts could have occurred within the last 10 years and a
maximum of one HAB with primarily environmental impacts in the last 10 years.
The SWP anticipates the following improvements to be made within the
subwatershed to reduce nitrogen: improving HAB/DO conditions by 32 percent
and reduce Chlorophyll-a by 59 percent (page 2-220).
Based upon the Suffolk County’s recent groundwater models developed for
LINAP, the local groundwater flow direction beneath the site is generally to the
east and north, towards Mattituck Creek and the Long Island Sound. According to
the LINAP models, the entire M-II zoned portion of the subject property and
eastern side of the R-80 zoned portion of the subject property are within the 0-2-
year groundwater contributing area to the Mattituck Inlet/Creek, Low, and Tidal
Tribs subwatershed (page 2-160). Approximately 40.92 percent of the entire
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Page 34
subwatershed is within the 0-2 year groundwater contributing area. (see Figure
6).
Within the Mattituck Inlet/Creek, Low, and Tidal Tribs subwatershed, the
following are considered contributing sources of nitrogen:
Within the Mattituck Inlet/Creek, Low, and Tidal Tribs subwatershed, the
following are considered contributing sources of nitrogen:
• On-site wastewater contributes 51.1 percent of the nitrogen load
within the subwatershed.
• Fertilizer contributes 39.8 percent of the nitrogen load within the
subwatershed.
• Atmospheric deposition to subwatershed contributes 5.6 percent of
the nitrogen load within the subwatershed.
• Pets contribute 2.3 percent of the nitrogen load within the
subwatershed.
• Atmospheric deposition to surface water contributes 1.2 percent of the
nitrogen load within the subwatershed.
• Sewage treatment plant discharge to surface water and sewage
treatment plant discharge to groundwater are not believed to be
contributors to the existing nitrogen loading conditions.
As shown in Figure 6, Mattituck Inlet/Creek, Low, and Tidal Tributaries
characteristics and based on the prioritization of the subwatershed, the water
quality of the Mattituck Inlet/Creek, Low, and Tidal Tributaries trends towards
poor.
The SWP also overlaid extent of the subwatershed on the land use map for Suffolk
County to note the development within the subwatershed. The subject property
is identified as commercial and Figure 7 - Subwatershed Planning Criteria 1702-
0020+0245-Mattituck Inlet/Cr, Low, and Tidal Tributaries illustrates where the
subject property sits within the planning area.
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Page 35
Figure 6 - Wastewater Management and Water Quality Characterization 25 Year Contributing Area
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Page 36
Figure 7 - Subwatershed Planning Criteria 1702-0020+0245-Mattituck Inlet/Cr, Low, and Tidal Tributaries
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Long Island Sound Study and the 2015 Comprehensive Conservation and
Management Plan
The LISS partnership was formed in 1985 between the EPA, and the States of New
York and Connecticut in a cooperative effort to restore the health of Long Island
Sound and its overall ecosystem. The CCMP was first developed in 1994 with
updates in 2015 and 2020. Among other things, the CCMP creates ecosystem
targets for reducing nitrogen loads, restoring habitat, public involvement,
education, and water quality monitoring. The following summarizes the
ecosystem targets included in the 2020-2024 LISS Update (page 20) (in italics) and
the status of the target is provided, as excerpted from the Long Island Sound
website on the Water and Watersheds Ecosystem Targets and Indicators
discussion:22
• Extent of Hypoxia: Measurably reduce the area of hypoxia in Long
Island Sound from pre-2000 Dissolved Oxygen TMDL averages to
increase attainment of water quality standards for dissolved
oxygen by 2035, as measured by the five-year running average size
of the zone.
Currently, the target is ahead of schedule. However, further
reductions in hypoxic areas area required in order to meet the
target.
• Nitrogen Loading: Attain Wastewater Treatment Facility nitrogen
loading limits at the 2000 Dissolved Oxygen TMDL allocation level
by 2017 and maintain the loading cap. Have practices and
measures instituted to attain the allocations for stormwater and
nonpoint source inputs from the entire watershed by 2025.
The initial target to reduce nitrogen loads discharged to Long Island
sound from wastewater treatment plants was met by 2017. As of
2020, nitrogen loads decreased by 2,959 pounds per day from the
previous baseline of 59,000 pounds per day into Long Island Sound
from New York and Connecticut. No data is available regarding the
status of the target for 2025 regarding stormwater and non-point
source inputs. There are currently no wastewater treatments
plants on Mattituck Harbor.
22 https://longislandsoundstudy.net/target-indicator-type/clean-waters-and-healthy-watersheds/
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
• Water Clarity: Improve water clarity by 2035 to support healthy
eelgrass communities and attainment of the eelgrass extent target.
Currently, this target is on track. As of 2017, the Eastern Long Island
Sound basin had an average depth of water clarity of 3.2 meters
(approximately 10.5 feet), which ranked it in the A- to A+ grading.
• Impervious Cover: Through green infrastructure, low impact
development, and stormwater disconnections, decrease by 10
percent the area of effective impervious cover in the Connecticut
and New York portions of the watershed by 2035 relative to a 2010
baseline.
This target is behind schedule and impervious cover increased
instead of decreasing. To meet this target, green infrastructure
needs to be encouraged.
• Riparian Buffer Extent: Increase the percent area of natural
vegetation within 300 feet of any stream or lake in the Connecticut
and New York portions of the Long Island Sound watershed to 75
percent by 2035 from the 2010 baseline of 65 percent.
This target is behind schedule and requires an increase in riparian
buffer of 0.4 percent per year between 2010 and 2035.
• Approved Shellfish Areas: Upgrade 5 percent of the acreage
restricted or closed for shellfishing in 2014 by 2035.
This target is behind schedule as shellfish areas in both Connecticut
and New York are unable to be upgraded at the rate required due
to more frequent administrative closures and water quality issues
impacting shellfish growing areas. Several shellfish areas have been
downgraded as locations could not be sampled in an appropriate
manner to be maintained as active growing areas and led to
closures due to administrative constraints. In New York between
2015 and 2018, 364 acres of shellfish area were upgraded. It is
important to note that in New York, shellfish areas are closed when
there is over three inches of rainfall during a seven-day period as it
can temporarily impair water quality.
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
• Sediment Quality Improvement: Reduce the area of impaired
sediment in Long Island Sound by 20 percent by 2035 from a 2006
baseline.
The Sediment Quality Index (SQI) is only updated by EPA every five
years. The number of sampling stations on Long Island is too low to
be determined statistically significant.
Between 1991 and 2011, data collected for the eastern basin consistently had
water quality ratings of good to fair. These findings are consistent with the data
collected by SCDHS for Mattituck Inlet and Mattituck Creek, as presented in
Section 3.1.1 of this report. However, as indicated in Section 3.1.2 of this report
and in the SWP on page 5-12, “the water quality is generally poor with occasional
HABs (primarily Mattituck Inlet/Creek), poor water clarity and low dissolved
oxygen.”23 As such, based on the water quality observed during the preparation
of the SWP, high nitrogen reduction goals were set to achieve ideal water quality
– which for Mattituck Creek was set at a 66 percent.
Shellfishing and Shellfish Restoration in Mattituck Inlet and Mattituck
Creek
New York State Department of Environmental Conservation (NYSDEC) Shellfish
Closure Map
As discussed above in Section 3.1.3, NYSDEC conducts sampling within
shellfishing areas to assess water quality which ensures the conditions are within
the parameters for safe human consumption of shellfish. The criteria for ensuring
safe consumption are set forth in the National Shellfish Sanitation Program
(NSSP) Guide for the Control of Molluscan Shellfish published by the U.S. Food and
Drug Administration.24 The NSSP requires that for dilution analyses performed in
waters adjacent to marinas, fecal coliform loading greater than 14 fecal coliform
MPN per 100 milliliters (mL), the waters adjacent to the marina should be
conditionally approved, restricted, conditionally restricted, or prohibited (page
59). If the dilution analysis is less than or equal to 14 fecal coliform MPN per 100
mL, the waters adjacent to the marina should be approved or conditionally
approved by the regulatory agency.
23https://suffolkcountyny.gov/Portals/0/formsdocs/planning/CEQ/2020/SWP%20FINAL%20July%202020.pdf
24 https://www.fda.gov/media/143238/download
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Based on the criteria presented above, NYSDEC regulates the closure of shellfish
lands for sanitary concerns in New York at 6 NYCRR Part 41 (Sanitary Conditions
on Shellfish Lands) of the New York State Code. Section 41.3 (Shellfish Lands in
Suffolk County) specifically details closures of shellfish lands in Suffolk County:
“shellfish lands in Suffolk County [that] are in such sanitary conditions that
shellfish thereon shall not be taken for use as food and such lands are designated
as uncertified areas.”25 Pursuant to §41.3(7)(iv), Mattituck Inlet and and the
majority of Mattituck Creek is seasonally uncertified for shellfish harvesting from
May 1 to December 31. As it relates to the subject property, the waters of
Mattituck Inlet and Mattituck Creek adjacent to the subject property are
seasonally uncertified (see Figure 8 below).
25 https://www.dec.ny.gov/outdoor/103483.html#Mattituck_Inlet_and_Mattituck_Creek7
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Figure 8 – NYSDEC Mattituck Inlet and Mattituck Creek Shellfish Closure Map
In addition to the uncertified and seasonally uncertified designations for shellfish
areas in New York State, 6 NYCRR Part 41 also authorizes NYSDEC to enact
emergeny closures of shellfish areas under §41.4 (Emergency Closing of Shellfish
Lands) and to temporarly uncertify shellfish areas under NYSDEC’s jurisdiction
under §41.5 (Temporarily Uncertified Shellfish Lands). Emergency closures and
the temporary uncertification of shellfish lands occur when there is an immediate
danger to the health and well-being of the people of New York. Instances that
would prompt emergency closures and temporary uncertification include but are
Approximate
Boundary of
Strong’s Yacht
Center
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
not limited to excessive stormwater runoff, following rain events where more
than three inches of rain falls over a seven-day period, harmful algal blooms or
biotoxins in the water, and high instances of maritime traffic like during holidays
and special events.26
NYSDEC maintains a Temporary Shellfish Closures website and hotline that
identifies any temporary closures and is accessible Monday through Friday 8:00
am to 4:45 pm.
Town of Southold Trustees – NYSDEC Water Quality Data for Shellfishing
Through the Town of Southold website, a request for public records was
submitted on June 8, 2021 to obtain the NYSDEC Water Quality Data for
Shellfishing for the years 2012 through 2020. On June 10, 2021, the Town
indicated that the requested records were unavailable (see Appendix D of this
report).
History of Shellfish Closures in Mattituck Creek
Since the 1980s, Mattituck Creek’s shellfishing areas have been routinely closed
due to water quality issues. Water quality issues over the decades have be
attributed to stormwater runoff into the creek in addition to fluctuations in
dissolved oxygen influenced by water temperature changes and nutrients
introduced into the creek, as discussed above in Section 3.1. Since 1995, the Town
Board of Trustees and NYSDEC began collecting water quality data to determine
changes in Mattituck Creek.27 In an effort to pinpoint sources of pollution into
Mattituck Creek and encourage NYSDEC to modify shellfish area closures at that
time, the Town Board of Trustees constructed a drainage system within Bayview
Avenue on the west side of Mattituck Creek, located south of SYC, to assess if
water quality improved when runoff was not introduced into the water. The
system was successful to reduce pollution from entering Mattituck Creek and
water quality improved and NYSDEC began to reopen shellfish areas
conditionally.28
NYSDEC has periodically reopened portions of Mattituck Creek for shellfishing
since 2000. The stipulation for remaining open to shellfishing was that no more
than three inches of rainfall could accumulate over seven consecutive days. In
26 https://www.dec.ny.gov/outdoor/7765.html
27 https://suffolktimes.timesreview.com/2014/01/dec-declares-mattituck-creek-ok-for-shellfishing/
28 Ibid.
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
April 2012, 92 acres of Mattituck Creek were closed for shellfishing due to the
presence of saxitoxins, which are harmful to humans if consumed, and are a result
of toxic algal blooms.29 As indicated in the SC SWP, as discussed in Section 3.1.2,
there are four Harmful Algal Blooms (HABs) monitored within the marine water
bodies of Suffolk County: brown tide (Aureococcus anophagefferens), two types
of red tides (Alexandrium fundyense and Dinophysis acuminata), and rust tide
(Cochlodinium polykrikoide). Toxic blooms like these are closely related to
warmer weather and occur almost annually in Long Island’s waters and research
reviewed did not indicate their occurrence correlates to boating activity on
marine waters. This was the first time NYSDEC closed Mattituck Creek to
shellfishing since 2006, when the first large-scale shellfishing closure was
enforced by NYSDEC due to a harmful algal bloom. Mattituck Creek was not
reopened to shellfishing until April 2014.30
Cornell Cooperative Extension (CCE) Floating Upweller System (FLUPSY) Program
Strong’s Marine has had an active relationship with the Cornell Cooperative
Extension (CCE) for over 30 years, commencing at its Mattituck Bay location, and
in 2017, upon acquisition of SYC property, became a designated host for the CCE
Marine Program shellfish restoration program, Floating Upwelling Systems
(FLUSPYs). A portion of SYC’s dock was turned into a shellfish nursery to support
eight (8) FLUSPYs. These FLUPSYs enable 600 gallons of water per minute to be
passed through the millions of juvenile clams housed in these systems, leading to
improved water quality (see Memorandum of Understanding Between Cornell
Cooperative Extension of Suffolk County and Strong’s Yacht Center, June 5, 2019
in Appendix C of this report). According to SYC, as a host, the CCE Marine
Program has enabled approximately 6 million clams to be grown at the marina
over the last year (and over 10 million in the last four years). A minimum of
approximately 1.5 million clams per year are expected to be harvested from the
FLUPSY units at SYC. Once harvested, the clams are relocated to a NYSDEC-
designated sanctuary site pursuant to the Long Island Shellfish Restoration
Program (LISRP). Additionally, SYC has committed to being a FLUPSY host through
2030. As a FLUPSY host SYC additionally provides the funding to the CCE Marine
Program to operate and maintain the units. As clams are filter feeders, they
capture and digest suspended particles as water passes through them. This aids
29 https://www.newsday.com/long-island/suffolk/dec-shuts-shellfish-harvesting-in-southold-1.3644504
30 Ibid.
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
in improving water quality as excess nutrients are removed from the water.31
According to CCE, the Mattituck Inlet has proven to be the best location for
growth rate in Southold Town and the FLUPSY site at SYC is integral to shellfish
restoration on Long Island.
Potential Impacts to Surface Water Quality
Post-Development Operations
The proposed action includes the construction of two boat storage buildings to
support its current operations and market demand for indoor, climate-controlled
storage in the winter months. The proposed action does not include or require
any dredging or bottom sediment disturbance as the expected yachts to be stored
on-site are of a size and type that are currently using the Inlet. Furthermore, SYC
is equipped with the necessary launch and boat lift (i.e., travelifts) required. The
existing dock configuration and the FLUPSY unit operations and agreement would
all remain.
It is also noted that the proposed action includes improvements to on-site
sanitary disposal methods and stormwater management. As indicated in Section
2.2.1, the on-site sanitary system would be upgraded pursuant to Article 6 of the
Suffolk County Sanitary Code and also aligns with goals related to nitrogen
reduction set forth in the SWP and LISS. The proposed action includes two I/A
OWTS, one replacement for an existing on-site sanitary system and one new
system. An I/A OWTS is permissible as an on-site decentralized wastewater
treatment system that, at a minimum, is designed to reduce total nitrogen in
treated effluent to 19 mg/L. As discussed in Section 3.1.2 above, the SWP
indicates that an I/A OWTS system is assumed to remove an average of 70 percent
of the influent nitrogen concentration and that the removal efficiency of I/A
systems will increase as new technologies emerge and the market demand for
these systems in Suffolk County increases (2-104).32 Additionally, the proposed
action includes the installation of drainage controls to accommodate and
recharge stormwater on-site (see Section 3.3.6 of this report).
The sources reviewed as part of the analysis completed in Section 3.1 of this
report did not identify the boating industry as a contributor to the degradation of
surface water quality for Mattituck Creek or Long Island Sound. As the proposed
31 https://shellfish.ifas.ufl.edu/environmental-benefits/
32https://suffolkcountyny.gov/Portals/0/formsdocs/planning/CEQ/2020/SWP%20FINAL%20July%202020.pdf
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
action would introduce an imperceptible number of new boats and yachts to
Mattituck Creek and Long Island Sound, it is not anticipated the proposed action
would introduce new risks to surface water quality.
Increased Boat Traffic
SYC estimates approximately 88 boats to be stored within the two proposed
buildings, and some of these boats are expected to already use the Inlet. As
indicated in Section 2.2.2 of this report, given an eight-week timeframe for entry
to storage in the Fall and the same timeframe to remove boats from storage in
the Spring, this equates to an average of approximately 11 boats per week or less
than two boats per day.
The types of vessels that are expected to be stored at SYC are new or recent
model yachts with values ranging from $1M to $10M. These types of vessels are
serviced and maintained professionally throughout the season. Due to the sizes
and insurance requirements, these types of yachts are also typically captained by
licensed USCG captains that are fully trained, experienced, and capable of
maneuvering these types of vessels (i.e., the majority of yacht owners do not
captain their own vessels). As such, the 88 boats that are expected to travel to
and from SYC upon implementation of the proposed project would be properly
navigated in the Inlet.
Environmental Discharge Data for New Yachts
As indicated in Section 2.2.5 of this report, all boats and yachts that arrive to SYC
are assumed to be in operable condition, with no discharges of gray or black
water from holding tanks, and no fuel leaks or heavy exhaust, for the safety of
the captain and any other persons aboard. It is also noted that the USACOE
maintains the navigability of Mattituck Harbor for the recreational and
commercial boating industry, as an important commerce industry to the federal
government. Further noted is the presence of the United States Coast Guard and
the Southold Bay Constable (see Section 5.0 – Monitoring and Enforcement of
this report) for the sole purpose of safe navigation and use of the Mattituck Creek
and Inlet, including vessels that may be exhibiting leaks, fumes, heavy exhaust,
etc.
Engine Types and Regulations
As indicated in Section 2.2.5 of this report, for the vessels that are expected to
utilize SYC for storage, it is anticipated that all vessels will comply with the
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
prevailing federal regulations for the engine types on board. Accordingly, there
would be no adverse impact to the water quality of Mattituck Creek and Inlet.
No Discharge Zone
All boaters utilizing Mattituck Harbor and the Long Island Sound are responsible
for understanding that these areas are No Discharge Zones for sewage (i.e., no
discharge of sewage from boats may take place). All sewage must be held in on-
board holding tanks and are to be emptied either at a pump station or by a pump-
out boat. For vessels arriving to SYC for storage, all holding tanks would be
emptied by SYC’s pump-out boat.
Proposed Stormwater Controls
Under existing conditions, as a facility that has existed in its current state for 60
years, there are few existing drainage structures (controls) on the site. There are
few grates/drainage inlets and in other areas, stormwater infiltrates through
existing lawn areas or gravel surfaces. On the vegetated uplands, stormwater is
recharged naturally through infiltration.
As part of the proposed action, drainage controls would be provided on-site. The
Town of Southold regulates stormwater management and discharge associated
with land-disturbing activities and projects that involve a replacement of or
addition to impervious surfaces, under Chapter 236 in the Town Code. Pursuant
to §236.16(A), all development, construction, excavation, and landscaping
activities are to be conducted in accordance with an approved stormwater
management control plan. The proposed action includes the installation of on-
site leaching pools, French drains, and the use of pervious gravel as stormwater
management methods in the project area. Four (4) tributary areas are proposed
to be constructed within the area of disturbance to capture stormwater runoff
from the proposed buildings and the western side of Building 7 and all of Building
8. The proposed stormwater management plan is designed to accommodate a
two-inch rain event, in accordance with Town of Southold regulations (Chapter
236 Stormwater Management).
Proposed Erosion and Sedimentation Controls
During construction activities, there is the potential for erosion and
sedimentation with prolonged soil exposure and fugitive dust during dry periods.
To minimize the potential for erosion and sedimentation, an Erosion and
Sediment Control Plan has been prepared and included in the DEIS, which
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
includes, at minimum, stockpile protection, inlet sediment control devices for
storm structure protection, silt fencing, minimizing the extent and duration of
exposed areas, and the construction and maintenance of a stabilized construction
entrance to prevent soil and loose debris from being tracked onto local roads. All
erosion and sediment control measures will be routinely inspected and
maintained such that no sediment would be transported off-site.
The proposed action would require coverage under the SPDES General Permit for
Stormwater Discharges from Construction Activity (GP-0-20-001), which includes
the preparation of a Stormwater Pollution Prevention Plan (SWPPP) for
submission to both the Town and the NYSDEC prior to any construction activity.
The SWPPP would be designed in accordance with the New York State
Stormwater Management Design Manual and would meet the standards and
specifications of the New York Standards and Specifications for Erosion and
Sediment Control. Furthermore, the proposed stormwater management system
and sediment and erosion controls to be implemented would be consistent with
Chapter 236, Stormwater Management and Erosion and Sediment Control, of the
Town Code.
Finally, as indicated in Section 4.1 of this report, the NYSDEC issued a Tidal
Wetlands Permit (Permit ID 1-4738-01843/0028 dated January 31, 2020) and a
Non-Jurisdictional Determination for all work landward of the 10-foot contour.
Within the Tidal Wetlands Permit, the NYSDEC set forth conditions for erosion
and sedimentation controls, and protection of adjacent wetlands and waterways,
for which SYC and its construction managers will comply with and are assumed to
be subject to inspection by the NYSDEC during construction of the proposed
project. The permit expires January 30, 2025.
Based on the above, the proposed action includes the requisite measures and
methods to prevent erosion and sedimentation during construction.
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
4.0 TIDAL WETLANDS AND MARSH
Environmental Setting
New York State Department of Environmental Conservation (NYSDEC)
Tidal Wetlands
Pursuant to the 1974 NYSDEC Tidal Wetlands Map 706-542 (see Figure 9) and the
NYSDOS Information Gateway (see Figure 10), there are regulated tidal wetland
areas on the subject property. Specifically, at the southeast portion of the site is
Intertidal Marsh (IM) and along the eastern boundary is the Littoral Zone (LZ).
The existing bulkhead is also visible. In June 2017, a tidal wetland delineation was
performed by En-Consultants in June 2017 (see NYSDEC Approved Plans in
Appendix C of the DEIS). The delineation is generally consistent with the
boundary lines on the NYS Tidal Wetlands Map.
The proposed action was reviewed by the NYSDEC and a Tidal Wetlands Permit
(Permit ID 1-4738-01843/0028) and a Non-Jurisdictional Determination were
issued on January 31, 2020. As indicated in the Tidal Wetlands Permit, the
regulated activities include the installation of two dry wells/leaching pools,
addition of a French drain system to the west side of Building 7 (an existing one-
story building) and maintaining gravel for all roadway and parking areas. NYSDEC
confirmed that based on the survey prepared by Young & Young Engineering
dated January 2, 2020, all activities landward of the 10-foot contour line are
outside the jurisdictional limit and are not subject to permitting.
As the proposed action would be implemented in accordance with the Natural
Resource Permit Conditions and General Conditions set forth in the Tidal
Wetlands Permit, no significant adverse impacts to State-regulated wetlands
would be expected.
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Figure 9 – 1974 NYSDEC Tidal Wetlands Map
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Figure 10 – NYSDOS Information Gateway (Regulated Tidal Wetlands)
Town of Southold Wetlands
Pursuant to Chapter 275 (Wetlands and Shoreline) of the Town Code, the Town
Trustees regulate wetlands, which include “any freshwater wetland, tidal
wetland, beach, bank, bluff, dune, flat, marsh, swamp, wet meadow, bog, or
vernal pool, any creek, estuary, stream, pond, canal, or lake, land underwater,
land subject to tidal action, land within 100 feet of the areas listed above, and all
Town waters.” As shown on the Landscape and Alignment Plan (Sheet 2 of 13 in
Appendix C of the DEIS), the southeast portion of Building 8 and the 19 parking
stalls east of the building are within 100 feet of the tidal wetland boundary and
are, therefore, subject to a Trustees Wetlands Permit.
As indicated in Section 2.2.2 of the DEIS, the proposed action would comply with
the requirements set forth in Chapter 275-12 Standards for Issuance of Permit.
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Potential Impacts to Tidal Wetlands and Marshes
The proposed action does not include the disturbance to any tidal wetland or marsh. As
indicated in Section 4.1, the NYSDEC has reviewed the proposed plan and in January 2020,
issued a Tidal Wetlands Permit and Non-Jurisdictional Determination. Additionally, a
consistency analysis with Chapter 275-12 of the Town of Southold Town Code is included
in Section 2.2.2 of the DEIS and based on this analysis, the proposed action is consistent
with all parts of Chapter 275-12.
As noted earlier, all boats in Mattituck Harbor are assumed to be in operable condition
and abiding by regulations for conduct in all waterways (e.g., no discharge of sewage, no
wakes). Section 5.0 of this report details the monitoring and enforcement measures in
place to ensure boats and yachts abide by the posted speed limit and requirements for
reporting any accidental discharges into the water.
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
5.0 MONITORING AND ENFORCEMENT
United States Coast Guard (USCG) and Town of Southold Bay Constable
Monitoring and enforcement within Mattituck Creek are under the jurisdiction of the
USCG and the Bay Constable. As excerpted from the website of the Town of Southold Bay
Constable,33
“The Marine Division is staffed by three full-time bay constables. It is tasked with
patrolling Southold Town’s shoreline with the Long Island Sound and the Peconic
Bay, along with its many inlets, harbors, and creeks. This unit is equipped with three
26- to 27-foot patrol vessels that are manned year-round and several smaller vessels
for work within the smaller creeks and inlets. Among its responsibilities is the
enforcement of the Navigational Law, Environmental Conservation Law, and
Southold Town Codes, including shellfish, wetlands, boats and beaches. This division
also provides marine search and rescue, beach patrol, and Homeland Security
patrols.”
Boat Speed Limit Within Mattituck Inlet and Mattituck Creek
The entirety of Mattituck Creek is a 5 mph (no wake) zone, which is strictly enforced by
the USGC and the Bay Constable. Signage is posted along the channel.
Town of Southold Town Code Chapter 96-8 Sanitary Regulations
As excerpted from §96-8 Southold Town Code, the following is an enforceable policy:
“The dumping of oil, refuse, garbage, sewage or waste is prohibited.”34
Therefore, the Town’s enforceable code would prohibit such behaviors by vessels SYC has
a responsibility to make all user groups aware of this policy and boat operators would be
expected to adhere to the requirements.
Town of Southold Town Code Chapter 96-13 Speed Limits, Manner of Operation
Regulations
As excerpted from §96-13 of Southold Town Code, the following is an enforceable policy:
A. The Town Board of the Town of Southold may, by resolution, limit the speed of
boats in any waters to which this article applies and shall cause notice of such
speed limit to be posted at appropriate places in the areas affected. Any person
who shall operate a boat in such areas at a greater speed than the speed
specified in such notice shall be deemed to have violated this article.
33 https://www.southoldtownny.gov/131/Bay-Constable
34 https://ecode360.com/5157684
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
B. Every person operating a boat shall at all times operate the same in a careful
and prudent manner and at such a rate of speed as not to unreasonably
interfere with the free and proper use of the waters or unreasonably endanger
any person or property.
C. Except where lower maximum speed limits have been posted, no boat shall be
operated in excess of 45 miles per hour in the waters of the Town of Southold.
D. No boat shall be operated in such a manner as to throw up a wake which could
be dangerous to life or limb of a person, boat or other property.35
Boat operators have a responsibility to abide by posted speed limits. It would be expected
user groups of SYC would maintain appropriate boat speeds within waters of the Town of
Southold and within Mattituck Inlet and Mattituck Creek. There are ramifications such as
speeding tickets, fines, and the revocation of license for failure to adhere to posted speed
limits.
New York State Department of Environmental Conservation Spills Hotline
As excerpted from the NYSDEC website 36,
“Accidental releases of petroleum, toxic chemicals, gases, and other hazardous
materials occur frequently throughout New York State. Even small releases have the
potential to endanger public health and contaminate groundwater, surface water,
and soils. …The public can notify DEC of releases to the environment by calling the
NYS Spill Hotline.”
SYC and all vessels have a responsibility to report any spills that are observed on-site and
in the water.
Based on the local, State, and Federal monitoring and enforcement measures in place,
the proposed action would not impact or alter the existing measures in place.
Furthermore, the proposed action would not require new monitoring and enforcement
measures to be implemented.
35 https://ecode360.com/5157699
36 https://www.dec.ny.gov/chemical/8428.html.
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
6.0 REFERENCES
Long Island Sound Study. 2020-2024 Long Island Sound Comprehensive Conservation and
Management Plan Update. January 2021.
Retrieved from: https://longislandsoundstudy.net/wp-
content/uploads/2021/01/LISSCCMP-Update-2020-2024.pdf
Long Island Sound Study. Ecosystem Targets and Supporting Indicators Nitrogen Loading.
Retrieved from: https://longislandsoundstudy.net/ecosystem-target-
indicators/nitrogen-loading/
Long Island Sound Study. Water Clarity.
Retrieved from: https://longislandsoundstudy.net/ecosystem-target-indicators/water-
clarity/
Long Island Sound Study. Waters and Watersheds Ecosystem Targets and Indicators.
Retrieved from: https://longislandsoundstudy.net/target-indicator-type/clean-waters-
and-healthy-watersheds/
Long Island Sound Study. Water Quality Index Eastern Basin.
Retrieved from: https://longislandsoundstudy.net/ecosystem-target-indicators/water-
quality-index/
Mobile Geographics. Worldwide Tides and Currents Predictor.
Retrieved from: https://tides.mobilegeographics.com
Newsday. DEC Shuts Shellfish Harvesting in Southold. April 5, 2015.
Retrieved from: https://www.newsday.com/long-island/suffolk/dec-shuts-shellfish-
harvesting-in-southold-1.3644504
New York Department of Environmental Conservation. Certification Categories and Credit
Requirements. Retrieved from: https://www.dec.ny.gov/permits/41072.html
New York State Department of Environmental Conservation. Chemical and Petroleum Spills.
Retrieved from: https://www.dec.ny.gov/chemical/8428.html.
New York State Department of Environmental Conservation. Waterway Access Sites on Long
Island.
Retrieved from: https://www.dec.ny.gov/outdoor/7780.html
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
New York State Department of Motor Vehicles. Register a Boat. Retrieved from: NYSDMV Boat
Registration. Retrieved from: https://dmv.ny.gov/registration/register-boat
New York State Department of Environmental Conservation. Shellfish Closures.
Retrieved from:
https://www.dec.ny.gov/outdoor/103483.html#Mattituck_Inlet_and_Mattituck_Creek7
New York State Department of Environmental Conservation. Temporary Shellfish Closures.
Retrieved from: https://www.dec.ny.gov/outdoor/7765.html
New York State Department of State. Town of Southold Local Waterfront Revitalization Program.
Retrieved from: https://docs.dos.ny.gov/opd-
lwrp/LWRP/Southold_T/Amendment1/Final/SoutholdAmend.pdf
Southold Town Comprehensive Plan. February 2020.
Retrieved from:
http://www.southoldtownny.gov/DocumentCenter/View/7855/Southold-Town-
Comprehensive-Plan-Vol-1
Suffolk County Department of Health Services. Suffolk County Subwatershed Wastewater
Management Plan. July 2020. Retrieved from:
https://suffolkcountyny.gov/Portals/0/formsdocs/planning/CEQ/2020/SWP%20FINAL%20July%2
02020.pdf
Suffolk County Department of Health Services. Suffolk County Subwatershed Wastewater
Management Plan Appendices. July 2020. Retrieved from:
https://www.suffolkcountyny.gov/Portals/0/formsdocs/planning/CEQ/2020/SWP%20FINAL%20
Appendices%20A-F%20July%202020.pdf
Suffolk County Department of Health Services (SCDHS), 2021. Surface water quality monitoring
data provided by the SCDHS Office of Ecology, Yaphank, N.Y.
The Suffolk Times. DEC Declares Mattituck Creek OK for Shellfishing. Published January 24, 2014.
Retrieved from: https://suffolktimes.timesreview.com/2014/01/dec-declares-mattituck-
creek-ok-for-shellfishing/
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Town of Southold. Bay Constable. Retrieved from: https://www.southoldtownny.gov/131/Bay-
Constable
Town of Southold Code. Chapter 96 – Boats, Docks, and Wharves (Sanitary Regulations).
Retrieved from: https://ecode360.com/5157684
Town of Southold Code. Chapter 96 – Boats, Docks, and Wharves (Speed Limits, Manner of
Operation). Retrieved from: https://ecode360.com/5157699
U.S Army Corps of Engineers New York District. Fact Sheet – Mattituck Harbor, NY. Published
March 5, 2021. Retrieved from: https://www.nan.usace.army.mil/Media/Fact-
Sheets/Fact-Sheet-Article-View/Article/487466/fact-sheet-mattituck-harbor-ny/
U.S. Department of Health and Human Services Public Health Service Food and Drug
Administration. National Shellfish Sanitation Program (NSSP) Guide for the Control of
Molluscan Shellfish: 2019 Revision. Retrieved from:
https://www.fda.gov/media/143238/download
United Mariners Underwriters – Marine Insurance. Personal Watercraft Safety Regulations.
Retrieved from: https://www.unitedmarine.net/boating_safety/PWC-Safety-
Regulations.aspx#:~:text=The%20U.S.%20Coast%20Guard%20defines,the%20confines%
20of%20a%20hull
United States Environmental Protection Agency. Technical Amendments for Marine Spark-
Ignition Engines and Vessels.
Retrieved from:
https://nepis.epa.gov/Exe/ZyPDF.cgi/P1008VD5.PDF?Dockey=P1008VD5.PDF
United States Environmental Protection Agency. Domestic Regulations for Emissions from
Marine compression-ignition (Diesel) Engines.
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
Retrieved from: https://www.epa.gov/regulations/-emissions-vehicles-and-
engines/domestic-regulations-emissions-marine-compression
University of Florida. Online Resource Guide for Florida Shellfish Aquaculture.
Retrieved from: https://shellfish.ifas.ufl.edu/environmental-benefits/
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
APPENDIX A
NYSDEC Pesticide Business
Under Category 5D - Aquatic
Antifouling
(
(
STATE OF NEW YORK
PESTICIDE BUSINESS REGISTRATION
Date Issued
02/19/24)20
Expiration Date
12/31/2022
Certified Applicators
C18309JO
THIS REGISTRATION CANNOT BE SOLO OR TRANSFERRED
Registration #: 16781 Category{s} or operation
Sd -Aquatic Anti-Fouling
STRONG'S YACHT CENTER LLC
,JEFFRIIY L STRONG
5780 WEST MILL RD
MATTITUCK, NY 11952
This is to certify that the holder of this certificate is registered with the Department of Environmental Conservation as a
Pesticide Business pursuant to the provisions of the Environmental Conservation Law and the rules and regulation
promulgated thereunder.
New York State Department of Environmental Conservation
Division of Materials Management, Bureau of Pest Management
Albany, New York 12233-7254 POST CONSPICUOUSLY
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
APPENDIX B
2012-2020 Surface Water Quality Monitoring Data
Table, as Provided by Suffolk County Department
of Health Services (SCDHS) Office of Ecology,
Yaphank, NY (2021)
Field / Parameter Units / Format
Minimum
Detection Limit
(MDL)
Remarks
Date mmddyy Date sample was taken
Time hhmm
Local time (EST or DST) in military format
when sample was taken
BayStation ######
The first 3 digits represent the bay code; the
last 3 the station number
Diurnal
Single text
character
(usually A or P)
Used to distinguish multiple samples collected
on the same date at a particular station. An
"A" for AM or "P" for PM is the usual notation,
although additional letters are used during
intensive surveys.
Location
Single text
character (B, M,
or L)
Sample location: B for near-bottom, M for mid-
depth, L for land or shoreline sample (surface
is the default).
Replicate Single text
character (R)
An "R" in this field indicates that a replicate
QA/QC sample was collected.
Depth ft Water depth
Secchi ft Secchi depth
Temp C Water temperature
D.O. mg/l Dissolved oxygen
Salinity PSU Salinity in "Practical Salinity Units"
Cond uS/cm Conductivity in micro-Siemens per cm
pH no units Field pH
T. Coliform MPN/100 ml 18 MPN/10 Total coliform bacteria
F. Coliform MPN/100 ml 18 MPN/10 Fecal coliform bacteria
NH3 mg/l 0.05 mg/L N Ammonia (filtered)
NO2 mg/l 0.1 mg/L Nitrite (filtered)
NO3 mg/l 0.5 mg/L Nitrate (filtered)
NOx mg/l 0.005 mg/L N C0078 Nitrite + Nitrate (filtered)
Urea mg/l 0.05 mg/L Urea (filtered)
TKN mg/l 0.05 mg/L Total Kjeldahl nitrogen
DKN mg/l 0.05 mg/L Total dissolved Kjeldahl nitrogen
TN mg/l 0.05 mg/L Total nitrogen
DN mg/l 0.05 mg/L Total dissolved nitrogen
TPO4 mg/l 0.1 mg/L Total phosphate
DPO4 mg/l Total dissolved phosphate
o-PO4 mg/l 0.05 mg/L P 14265-44-2 Ortho-phosphate (filtered)
TP mg/l 0.05 mg/L Total phosphorus
DP mg/l 0.05 mg/L Total dissolved phosphorus
TOC mg/l Total organic carbon
DOC mg/l 0.1 mg/L Dissolved organic carbon
SiO3 mg/l Dissolved Silicate
TSS mg/l 10 mg/L Total suspended solids
T. Chl-a ug/l 0.05 ug/L Total chlorophyll-a
F. Chl-a ug/l 0.05 ug/L Fractionated chlorophyll-a (< 10um fraction)
Aureo cells/ml 216 cells/ml Aureococcus anophagefferens (brown tide)
Acronyms
ND Not Detected
Notes: 2/19/2021
All nutrient values are computed as N, P, C, or Si.
As of August 2000, the Kjeldahl Nitrogen (TKN, DKN) and Phosphate (TPO4, DPO4) analyses were replaced with
procedures that yield Total Nitrogen (TN, DN) and Total Phosphorus (TP, DP).
SCDHS Bureau of Marine Resources Water Quality Monitoring Database Notes
Suffolk County WQ data - Mattituck CkDate BayStation Time Diurnal Location ReplicateDepth(ft)Secchi(ft)Temperature(⁰C)Dissolved Oxygen(mg/l)Salinity(PSU)Field Conductivity(uS/cm)Field pHTotal Coliform(MPN/100 ml)Fecal Coliform(MPN/100 ml)Ammonia(mg/l)Nitrite(mg/l)Nitrate(mg/l)Nitrate & Nitrite(mg/l)Urea(mg/l)Total Kjeldahl Nitrogen(mg/l)Dissolved Kjeldahl Nitrogen(mg/l)Total Nitrogen(mg/l)Dissolved Nitrogen(mg/l)Total Phosphate(mg/l)Dissolved Phosphate(mg/l)Total Phosphorous(mg/l)Dissolved Phosphorous(mg/l)Ortho‐Phosphate(mg/l)Total Organic Carbon(mg/l)Dissolved Organic Carbon(mg/l)Silicates(mg/l)Chloride(mg/l)Sulfate(mg/l)Total Suspended Solids(mg/l)Chlorophyll A ‐ Total(ug/l)Chlorophyll A ‐ Fractionated(ug/l)Aureococcus anophagefferens(cells/ml)Flowinst(mgd)Flow24(mgd)Tide Weather Water Color10/24/20000553009:25 10.0 9.0 14.4 8.7 80 40 0.071 0.303 < 0.01 0.83 0.84 0.06 0.05 0.04 1.93 1.80 1.09 0.510/24/20000553009:30 B 15.4 7.710/24/20000553009:35 R130 130 0.068 0.259 < 0.01 0.72 0.73 0.05 < 0.025 0.04 1.84 1.74 1.08 0.610/24/20000553109:45 12.0 11.0 14.5 7.8 < 20 < 20 0.0540.182 < 0.01 0.59 0.59 0.04 0.03 0.05 2.04 1.94 0.98 0.610/24/20000553109:50 B 14.9 7.910/24/200005532010:00 25.0 12.0 15.1 7.5 20 < 20 0.012 0.083 < 0.01 0.44 0.42 0.03 0.04 0.05 1.95 1.74 0.69 1.510/24/200005532010:05 B 15.1 7.410/24/200005533010:15 17.0 16.0 15.0 7.4 < 20 < 20 0.012 0.065 < 0.01 0.39 0.38 0.03 0.03 0.04 1.79 1.77 0.66 2.010/24/200005533010:20 B 15.0 7.410/24/200005534010:25 23.0 13.0 15.4 6.5 < 20 < 20 0.011 0.124< 0.01 0.50 0.44 0.04 0.03 0.06 1.71 1.71 1.04 1.110/24/200005534010:30 B 15.4 6.612/7/20000553009:00 A 8.0 7.0 5.0 11.0 23.712/7/200005530013:30 P 5.0 >50.035 0.366 < 0.01 0.97 0.97 0.04 0.04 0.04 1.60 1.58 0.90 1.712/7/2000055300PR0.027 0.298 < 0.01 0.90 0.91 0.05 0.04 0.03 1.62 1.56 0.74 0.912/7/2000055300A R 23.7 0.039 0.450 0.01 0.86 0.87 0.05 0.04 0.05 1.55 1.60 1.51 0.812/7/2000055300A B 6.6 10.912/7/20000553108:45 A 12.0 9.0 6.0 11.0 25.6 0.022 0.322 < 0.01 0.81 0.81 0.05 0.05 0.04 1.69 1.55 1.06 0.812/7/200005531013:15 P 5.0 >50.018 0.268 < 0.01 0.77 0.77 0.06 0.05 0.04 1.60 1.56 0.86 1.512/7/2000055310A B 6.9 5.512/7/20000553208:30 A 30.0 7.0 6.5 10.0 26.8 0.016 0.283 < 0.01 0.75 0.75 0.05 0.05 0.04 1.58 1.61 1.08 1.412/7/200005532013:00 P 27.0 10.00.019 0.290 < 0.01 0.77 0.77 0.06 0.05 0.04 1.61 1.58 0.98 0.612/7/2000055320A B 6.9 10.412/7/20000553308:15 A 12.0 6.0 4.3 9.7 27.2 0.006 0.187 < 0.01 0.57 0.57 0.06 0.06 0.05 1.64 1.58 0.95 1.312/7/200005533012:45 P 9.0 7.00.017 0.257 < 0.01 0.75 0.74 0.05 0.06 0.04 1.62 1.68 0.86 1.612/7/2000055330A B 5.2 9.22/13/200105530010:10 4.5 >4.5 0.8 < 20 < 20 0.0140.215 < 0.01 0.69 0.64 0.04 < 0.025 0.01 2.16 1.67 0.76 6.52/13/200105530010:15 B 0.52/13/200105530010:20 R< 20 < 20 0.013 0.236 < 0.01 0.67 0.65 0.03 < 0.025 0.01 2.06 1.54 0.83 7.32/13/200105531010:00 6.0 4.5 0.9 < 20 < 20 0.010 0.221 < 0.01 0.67 0.64 0.04 < 0.025 0.01 1.98 1.65 0.79 6.62/13/200105531010:05 B 0.72/13/20010553209:40 25.0 6.0 0.8 < 20 < 20 0.005 0.163 < 0.01 0.60 0.57 < 0.025 < 0.025 0.01 2.06 1.57 0.71 8.92/13/20010553209:45 B 0.42/13/20010553309:25 9.0 4.5 0.8 20 < 20 < 0.005 0.129 < 0.01 0.56 0.52 0.03 < 0.025 0.01 2.28 1.64 0.58 11.42/13/20010553309:30 B 0.62/13/20010553409:00 15.0 9.0 1.0 < 20 < 20 < 0.005 0.043 < 0.01 0.43 0.40 0.06 < 0.025 0.01 2.01 1.46 0.50 10.62/13/20010553409:05 B 0.95/11/20010553009:15 A 5.0 4.0 15.5 11.9 23.0 < 0.005 0.169 < 0.01 0.55 0.54 0.04 < 0.025 0.01 2.43 2.06 0.55 18.55/11/20010553009:20 A B 12.8 7.75/11/20010553009:25 A R< 0.005 0.227 < 0.01 0.60 0.63 0.04 < 0.025 0.01 2.35 2.09 0.66 17.35/11/200105530014:05 P 10.0 5.0 17.9 14.6 23.3 < 0.005 0.007 < 0.01 0.27 0.26 0.03 < 0.025 < 0.005 2.48 2.08 0.61 5.65/11/200105530014:10 P B 13.1 9.95/11/200105530014:15 P R< 0.005 0.007 < 0.01 0.27 0.27 < 0.025 < 0.025 < 0.005 2.45 2.02 0.50 6.35/11/20010553109:00 A 8.0 5.0 14.8 9.8 24.5 < 0.005 0.036 < 0.01 0.36 0.29 0.03 < 0.025 < 0.005 1.95 1.84 0.37 5 5.3 4.35/11/20010553109:05 A B 13.6 9.35/11/200105531014:00 P 11.0 8.0 16.7 11.2 24.4 0.009 0.0240.01 0.26 0.26 0.03 < 0.025 0.01 1.99 1.75 0.55 5 2.6 1.65/11/200105531014:03 P B 13.8 11.15/11/20010553208:45 A 25.0 5.0 14.1 9.8 25.0 < 0.005 0.017 < 0.01 0.32 0.29 0.04 < 0.025 < 0.005 2.16 1.87 0.34 14.85/11/20010553208:50 A B 14.0 9.85/11/200105532013:50 P 30.0 9.0 13.8 11.2 25.5 0.005 0.032 < 0.01 0.24 0.23 < 0.025 < 0.025 0.01 1.86 1.45 0.29 3.05/11/200105532013:55 P B 13.7 11.15/11/20010553308:30 A 8.0 6.0 13.9 9.5 25.3 0.007 0.038 0.01 0.30 0.29 0.03 < 0.025 0.01 2.29 2.06 0.60 7 8.0 6.65/11/20010553308:40 A B 13.9 9.45/11/200105533013:40 P 13.0 8.0 13.6 11.1 25.6 0.008 0.013 < 0.01 0.22 0.21 0.03 < 0.025 0.01 1.85 1.52 0.17 3 3.2 2.35/11/200105533013:45 P B 13.5 11.15/11/20010553408:00 A 25.0 8.0 13.2 9.6 25.9 0.005 0.113 < 0.01 0.21 0.20 0.03 < 0.025 0.01 1.83 1.67 0.45 4 3.3 1.95/11/20010553408:15 A B 12.5 10.15/11/200105534013:30 P 25.0 9.0 13.4 10.8 25.6 < 0.005 0.014< 0.01 0.21 0.22 < 0.025 < 0.025 0.01 1.71 1.52 0.14 6 2.5 1.45/11/200105534013:35 P B 12.3 10.98/29/20010553008:50 A 12.0 6.0 24.1 10.4 26.6 < 0.005 0.064< 0.01 0.44 0.30 0.10 0.05 0.02 3.15 2.12 0.42 21.88/29/20010553008:55 A B 24.2 3.38/29/20010553008:59 A R 12.0 5.0 24.2 10.3 26.6 < 0.005 0.115 < 0.01 0.45 0.29 0.10 0.05 0.03 3.48 1.91 0.66 18.78/29/200105530015:10 P 7.0 5.0 26.9 15.0 26.1 < 0.005 0.103 0.01 0.43 0.35 0.09 0.05 0.03 3.44 1.92 0.60 10.98/29/200105530015:15 P B 24.7 7.48/29/200105530015:17 P R 8.0 27.0 14.9 26.0 < 0.005 0.062 < 0.01 0.46 0.37 0.09 0.05 0.03 3.56 2.22 0.41 10.68/29/20010553108:35 A 8.0 6.0 24.4 7.3 28.1 0.005 0.009 < 0.01 0.28 0.25 0.07 0.05 0.03 1.70 1.44 0.20 11 6.7 1.08/29/20010553108:41 A B 24.2 5.78/29/200105531014:55 P 6.0 5.0 26.6 15.6 26.7 < 0.005 0.007 < 0.01 0.38 0.28 0.07 < 0.025 0.01 3.21 1.66 0.17 9 9.3 1.88/29/200105531015:00 P B 25.0 10.08/29/20010553208:15 A 20.0 7.0 24.1 6.7 28.7 0.017 0.060 < 0.01 0.27 0.23 0.04 0.06 0.03 1.24 1.14 0.48 2.68/29/20010553208:20 A B 24.1 6.78/29/200105532014:42 P 25.0 5.5 25.5 10.8 27.8 < 0.005 0.083 < 0.01 0.34 0.29 0.08 0.06 0.02 2.74 1.85 0.46 8.28/29/200105532014:47 P B 25.2 10.38/29/20010553308:00 A 15.0 7.0 23.9 7.3 28.7 0.016 0.039 < 0.01 0.27 0.24 0.07 0.05 0.03 1.25 1.15 0.34 9 2.2 0.98/29/20010553308:08 A B 23.9 7.58/29/200105533014:30 P 12.0 7.0 25.3 9.4 28.0 < 0.005 0.014< 0.01 0.32 0.32 0.08 0.06 0.03 2.05 1.41 0.28 10 7.7 1.48/29/200105533014:35 P B 25.2 9.28/29/20010553407:45 A 20.0 8.0 23.7 7.4 28.7 < 0.005 0.075 < 0.01 0.23 0.24 0.05 0.05 0.03 1.34 1.14 0.61 3.4 1.78/29/20010553407:50 A B 23.7 7.68/29/200105534014:15 P 26.0 8.0 25.1 8.0 28.6 < 0.005 0.085 < 0.01 0.32 0.29 0.05 0.03 0.02 1.48 1.20 0.60 6 2.6 2.18/29/200105534014:20 P B 24.3 8.210/19/20010553007:35 A 7.0 >7 13.9 6.1 26.2 500 300 0.150 1.620 0.02 2.10 1.90 0.06 0.04 0.06 1.95 2.06 2.57 1.710/19/20010553007:37 A B 14.7 6.510/19/20010553007:41 A R 7.0 >7 14.0 6.3 26.7 700 500 0.140 1.270 0.01 1.80 1.80 0.10 0.08 0.06 1.61 1.54 2.06 1.510/19/200105530013:25 P 13.0 8.0 14.5 7.6 27.1 0.0640.295 < 0.01 0.65 0.66 0.05 0.05 0.04 1.90 1.92 1.25 1.410/19/200105530013:27 P B 14.4 8.010/19/200105530013:30 P R 8.0 14.6 7.6 26.9 0.087 0.398 0.01 0.66 0.64 0.10 0.08 0.05 1.61 1.53 1.74 1.410/19/20010553107:21 A 10.0 8.0 14.1 6.5 24.5 170 40 0.088 0.380 < 0.01 0.78 0.75 0.08 0.06 0.05 1.84 2.14 1.48 9 2.5 1.510/19/20010553107:23 A B 14.7 6.510/19/200105531013:15 P 15.0 10.0 14.6 8.2 27.7 0.050 0.241 0.01 0.47 0.44 0.08 0.07 0.04 1.30 2.23 1.27 16 1.5 0.510/19/200105531013:17 P B 14.8 8.810/19/20010553207:09 A 20.0 7.5 13.7 6.6 27.2 80 20 0.069 0.318 0.01 0.59 0.59 0.06 0.05 0.05 1.80 2.01 1.35 1.810/19/20010553207:11 A B 13.9 6.410/19/200105532013:05 P 20.0 10.5 15.2 8.9 28.6 0.008 0.139 < 0.01 0.27 0.28 0.05 0.05 0.04 1.67 1.35 1.12 3.510/19/200105532013:07 P B 15.1 8.710/19/20010553306:50 A 10.0 8.5 13.8 6.7 27.3 20 < 20 0.062 0.222 < 0.01 0.53 0.53 0.07 0.05 0.05 1.97 1.50 1.13 10 1.7 0.710/19/20010553306:52 A B 13.9 6.610/19/200105533012:49 P 15.0 9.5 15.0 9.3 28.5 0.006 0.094< 0.01 0.29 0.25 0.05 0.04 0.04 2.00 1.99 0.89 6 4.9 1.110/19/200105533012:51 P B 15.0 9.210/19/20010553406:30 A 25.0 13.7 6.9 27.7 20 20 0.052 0.149 < 0.01 0.43 0.45 0.05 0.04 0.05 1.82 2.52 1.00 5 2.3 0.610/19/20010553406:33 A B 15.3 7.010/19/200105534012:30 P 30.0 12.0 16.0 8.0 29.0 0.011 0.134< 0.01 0.28 0.29 0.06 0.05 0.05 1.80 1.86 1.10 6 2.2 0.810/19/200105534012:33 P B 15.9 7.912/4/20010553007:25 A 9.0 >9 9.7 7.4 26.4 500 170 0.093 0.950 < 0.01 2.70 1.50 0.09 0.06 0.04 1.46 1.50 1.16 0.712/4/20010553007:30 A B 11.5 7.512/4/20010553007:35 A R 9.0 >9 9.5 7.4 26.4 300 80 0.082 1.420 < 0.01 1.30 2.70 0.05 0.04 0.03 1.34 1.35 1.01 0.912/4/200105530013:05 P 10.0 9.0 11.1 7.9 25.8 80 40 0.0740.347 < 0.01 0.76 0.75 0.05 0.05 0.04 1.31 1.35 0.85 0.412/4/200105530013:10 P B 11.7 8.612/4/200105530013:15 P R 13.0 9.0 10.9 7.8 25.9 80 80 0.061 0.413 < 0.01 0.78 0.77 0.06 0.05 0.03 1.40 1.32 1.06 0.512/4/20010553107:15 A 8.0 >8 10.7 7.4 24.7 0.078 0.570 < 0.01 1.20 1.10 0.05 0.04 0.04 1.40 1.37 1.01 9 1.1 0.812/4/20010553107:20 A B 11.5 7.612/4/200105531012:55 P 12.5 >12.5 11.4 8.6 27.7 20 20 0.052 0.195 < 0.01 0.43 0.44 0.06 0.05 0.05 1.40 1.41 0.72 5 0.6 0.312/4/200105531013:00 P B 11.5 9.412/4/20010553207:00 A 25.0 11.0 10.9 7.5 27.8 80 20 0.0540.240 < 0.01 0.44 0.44 0.05 0.05 0.05 1.39 1.29 0.96 0.712/4/20010553207:05 A B 10.9 7.712/4/200105532012:40 P 28.0 25.0 11.7 9.5 28.8 < 20 < 20 0.009 0.126 < 0.01 0.22 0.22 0.06 0.05 0.04 1.20 1.17 0.72 1.212/4/200105532012:45 P B 11.7 9.512/4/20010553306:40 A 14.0 10.9 7.6 28.0 < 20 < 20 0.041 0.190 < 0.01 0.41 0.45 0.04 0.04 0.04 1.44 1.29 0.80 7 0.6 0.412/4/20010553306:45 A B 10.9 7.812/4/200105533012:15 P 12.0 >12 11.8 9.1 28.9 < 20 < 20 0.010 0.068 < 0.01 0.25 0.25 0.06 0.05 0.05 1.62 1.34 0.53 4 1.5 0.512/4/200105533012:20 P B 11.8 9.212/4/20010553406:20 A 25.0 11.1 8.1 28.5 20 < 20 0.019 0.112 < 0.01 0.29 0.30 0.09 0.09 0.04 1.26 1.41 0.62 4 0.412/4/20010553406:25 A B 11.3 8.812/4/200105534012:00 P 26.0 17.0 12.2 8.4 29.0 < 20 < 20 0.012 0.113 < 0.01 0.23 0.25 0.06 0.06 0.05 1.25 1.16 0.79 5 0.7 0.412/4/200105534012:05 P B 12.0 8.54/23/20020553008:09 A 12.0 5.5 11.8 6.6 28.0 40 < 20 0.067 0.127 0.01 0.39 0.31 0.04 0.04 0.03 1.88 1.84 0.724/23/20020553008:10 A B 11.9 6.54/23/20020553008:11 A R 11.8 6.7 28.0 < 20 < 20 0.065 0.119 < 0.01 0.33 0.29 0.06 0.06 0.03 1.87 2.38 0.694/23/200205530014:16 P 7.5 6.5 11.9 7.3 28.0 40 40 0.051 0.118 < 0.01 0.39 0.39 0.05 0.04 0.02 1.82 1.86 0.644/23/200205530014:17 P B 11.8 6.64/23/200205530014:18 P R 11.9 7.3 27.9 80 40 0.072 0.070 < 0.01 0.42 0.36 0.05 0.04 0.03 1.93 1.87 0.374/23/20020553107:45 A 13.0 5.5 11.1 7.2 28.3 40 20 0.040 0.034< 0.01 0.26 0.26 0.06 0.05 0.03 1.97 1.78 0.27 9 4.84/23/20020553107:46 A B 11.0 7.64/23/200205531013:56 P 7.0 5.5 11.8 7.2 27.8 20 < 20 0.048 0.045 < 0.01 0.38 0.39 0.06 0.04 0.02 1.84 1.60 0.24 6 3.34/23/200205531013:57 P B 11.9 7.04/23/20020553207:28 A 27.0 4.5 10.8 8.3 28.8 < 20 < 20 < 0.005 0.059 < 0.01 0.20 0.21 0.04 0.04 0.02 1.71 1.50 0.404/23/20020553207:29 A B 10.9 8.44/23/200205532013:41 P 30.0 5.5 11.8 7.5 28.1 40 < 20 0.050 0.105 < 0.01 0.31 0.29 0.06 0.06 0.03 1.97 1.60 0.624/23/200205532013:42 P B 11.8 7.44/23/20020553307:01 A 16.0 4.0 10.9 8.4 28.8 < 20 < 20 < 0.005 0.061 < 0.01 0.21 0.17 0.05 0.04 0.02 1.77 1.48 0.41 11 8.6Page 1
Suffolk County WQ data - Mattituck CkDate BayStation Time Diurnal Location ReplicateDepth(ft)Secchi(ft)Temperature(⁰C)Dissolved Oxygen(mg/l)Salinity(PSU)Field Conductivity(uS/cm)Field pHTotal Coliform(MPN/100 ml)Fecal Coliform(MPN/100 ml)Ammonia(mg/l)Nitrite(mg/l)Nitrate(mg/l)Nitrate & Nitrite(mg/l)Urea(mg/l)Total Kjeldahl Nitrogen(mg/l)Dissolved Kjeldahl Nitrogen(mg/l)Total Nitrogen(mg/l)Dissolved Nitrogen(mg/l)Total Phosphate(mg/l)Dissolved Phosphate(mg/l)Total Phosphorous(mg/l)Dissolved Phosphorous(mg/l)Ortho‐Phosphate(mg/l)Total Organic Carbon(mg/l)Dissolved Organic Carbon(mg/l)Silicates(mg/l)Chloride(mg/l)Sulfate(mg/l)Total Suspended Solids(mg/l)Chlorophyll A ‐ Total(ug/l)Chlorophyll A ‐ Fractionated(ug/l)Aureococcus anophagefferens(cells/ml)Flowinst(mgd)Flow24(mgd)Tide Weather Water Color4/23/20020553307:02 A B 11.0 8.64/23/200205533013:20 P 10.0 5.0 11.3 7.7 28.3 40 40 0.037 0.043 0.02 0.26 0.28 0.06 0.04 0.03 1.79 1.55 0.34 7 5.24/23/200205533013:21 P B 11.3 8.19/30/200205530013:00 6.5 6.0 21.2 7.0 27.2 20 20 0.086 0.096 0.01 0.38 0.31 0.06 0.04 0.04 0.689/30/200205530013:01 B 21.1 9.09/30/200205530013:02 R 6.5 6.0 21.2 7.1 27.2 < 20 < 20 0.097 0.135 0.02 0.39 0.34 0.06 0.04 0.05 1.019/30/200205531012:54 6.5 3.0 21.0 6.7 27.2 80 80 0.072 0.134< 0.01 0.33 0.30 0.05 0.04 0.03 2.12 1.84 0.99 12 5.59/30/200205531012:55 B 20.2 6.29/30/200205532012:43 25.0 6.0 20.5 6.4 27.3 40 20 0.0840.111 < 0.01 0.36 0.43 0.06 0.05 0.04 0.719/30/200205532012:45 B 20.3 5.79/30/200205533012:25 8.0 >8 20.4 6.4 27.7 110 20 0.086 0.099 0.01 0.26 0.31 0.05 0.05 0.05 1.74 1.71 0.74 14 2.89/30/200205533012:27 B 20.4 6.49/30/200205534012:15 25.0 14.0 20.7 7.0 28.4 80 20 0.043 0.058 < 0.01 0.25 0.21 0.05 0.03 0.04 1.64 1.60 0.51 15 2.49/30/200205534012:17 B 20.6 6.910/31/20020553008:04 A 12.5 12.0 10.3 7.7 27.2 80 40 0.110 0.295 0.01 0.66 0.63 0.06 0.06 0.07 1.41 1.39 0.97 0.410/31/20020553008:05 A B 11.7 7.410/31/20020553008:06 A R 12.5 12.0 10.4 7.7 27.2 40 20 0.112 0.312 0.02 0.56 0.50 0.07 0.05 0.07 1.36 1.35 1.00 0.410/31/200205530013:10 P 7.5 >7.5 12.0 8.0 27.3 70 20 0.070 0.169 < 0.01 0.64 0.53 0.08 0.07 0.04 1.55 1.55 0.55 < 0.0510/31/200205530013:11 P B 12.4 8.510/31/200205530013:12 P R 7.5 >7.5 12.0 8.1 27.4 110 40 0.109 0.2740.01 0.46 0.41 0.06 0.06 0.07 1.62 1.46 0.91 0.910/31/20020553107:53 A 9.0 >9 10.4 7.7 27.6 < 20 < 20 0.096 0.296 0.01 0.51 0.43 0.06 0.04 0.06 1.39 1.31 0.86 13 0.610/31/200205531013:00 P 9.0 >9 11.2 8.2 27.1 80 < 20 0.082 0.270 < 0.01 0.64 0.68 0.07 0.07 0.05 1.55 1.54 0.73 7 0.610/31/200205531013:01 P B 12.2 10.010/31/20020553207:39 A 34.0 20.5 11.8 7.3 29.5 40 < 20 0.016 0.137 < 0.01 0.28 0.29 0.04 0.05 0.05 1.28 1.23 0.76 0.610/31/20020553207:41 A B 11.8 7.610/31/200205532012:49 P 29.0 13.5 11.2 8.4 27.5 40 < 20 0.086 0.275 0.01 0.57 0.44 0.07 0.06 0.06 1.53 1.43 0.87 0.510/31/200205532012:51 P B 11.4 8.410/31/20020553307:24 A 15.0 >15 11.7 7.8 29.6 < 20 < 20 0.0140.082 < 0.01 0.30 0.21 0.05 0.04 0.05 1.30 1.26 0.44 6 0.610/31/20020553307:26 A B 11.7 7.710/31/200205533012:35 P 10.0 >10 11.4 8.4 28.0 < 20 < 20 0.038 0.188 < 0.01 0.40 0.37 0.06 0.05 0.03 1.54 1.50 0.84 7 0.910/31/200205533012:37 P B 11.4 8.410/31/20020553407:15 A 29.0 11.0 13.6 7.4 29.8 < 20 < 20 0.007 0.074< 0.01 0.35 0.18 0.06 0.03 0.05 1.27 1.26 0.47 5 0.710/31/20020553407:18 A B 13.8 7.310/31/200205534012:23 P 25.0 14.0 14.0 7.9 29.5 < 20 < 20 < 0.005 0.075 < 0.01 0.28 0.34 0.06 0.07 0.05 1.42 1.31 0.51 4 1.310/31/200205534012:25 P B 12.2 8.612/18/20020553009:45 A 13.0 10.0 2.3 9.5 25.2 < 20 40 0.041 0.443 < 0.01 0.62 0.65 < 0.025 < 0.025 0.04 0.77 0.812/18/20020553009:50 A B 3.6 8.912/18/20020553009:55 A R 13.0 10.0 2.2 9.4 25.7 < 20 80 0.049 0.465 < 0.01 0.64 0.58 < 0.025 < 0.025 0.05 0.93 0.812/18/200205530014:32 P 10.0 >10 3.0 9.3 25.3 < 20 < 20 0.030 0.490 < 0.01 0.67 0.70 0.03 0.03 0.03 0.66 0.712/18/200205530014:34 P B 3.2 9.712/18/200205530014:35 P R 10.0 >10 3.0 9.4 25.3 20 20 0.039 0.501 < 0.01 0.68 0.61 0.03 < 0.025 0.04 0.88 0.612/18/20020553109:35 A 13.0 11.0 2.5 9.6 26.7 < 20 70 0.032 0.290 < 0.01 0.38 0.44 0.03 0.03 0.05 0.77 9 0.9 0.612/18/20020553109:40 A B 3.1 9.512/18/200205531014:25 P 7.0 >7 2.7 10.0 26.0 < 20 < 20 0.030 0.388 < 0.01 0.52 0.54 < 0.025 0.03 0.03 0.63 9 0.7 0.512/18/200205531014:30 P B 3.4 10.612/18/20020553209:20 A 26.0 17.0 3.3 9.7 28.5 < 20 < 20 0.007 0.142 < 0.01 0.31 0.29 0.04 0.04 0.05 0.80 1.212/18/20020553209:25 A B 3.3 9.612/18/200205532014:15 P 23.0 10.0 3.0 10.3 27.2 < 20 < 20 0.035 0.345 0.01 0.51 0.51 0.03 0.03 0.05 0.92 0.712/18/200205532014:20 P B 3.1 10.212/18/20020553309:05 A 17.0 >17 3.3 9.8 28.5 < 20 < 20 < 0.005 0.096 < 0.01 0.29 0.28 0.04 0.03 0.04 0.55 11 1.4 0.812/18/20020553309:10 A B 3.3 9.812/18/200205533014:00 P 14.0 12.0 3.1 10.4 27.3 < 20 < 20 0.023 0.292 < 0.01 0.36 0.37 < 0.025 0.03 0.06 0.94 11 1.3 0.712/18/200205533014:05 P B 3.1 10.512/18/20020553408:40 A 10.0 >10 3.8 10.3 28.6 < 20 < 20 0.008 0.128 < 0.01 0.33 0.39 0.05 0.05 0.05 0.79 10 1.5 0.812/18/20020553408:45 A B 3.8 10.212/18/200205534013:45 P 12.0 10.0 3.6 10.9 28.0 < 20 < 20 0.011 0.178 < 0.01 0.27 0.34 0.03 0.04 0.04 0.85 9 1.0 0.812/18/200205534013:50 P B 3.7 10.93/21/20030553006:36 A 10.0 8.0 4.7 12.0 26.5 70 40 < 0.005 0.146 < 0.01 0.50 0.40 < 0.025 < 0.025 < 0.005 0.253/21/20030553006:38 A B 3.0 12.43/21/20030553006:39 A R 10.0 8.0 4.6 12.0 26.2 80 40 < 0.005 0.154< 0.01 0.47 0.22 0.06 0.04 < 0.005 0.243/21/200305530011:45 P 12.0 9.0 5.6 12.9 25.5 20 20 < 0.005 0.184< 0.01 0.42 0.37 < 0.025 < 0.025 0.01 0.283/21/200305530011:47 P B 3.1 13.03/21/200305530011:49 P R 4.9 12.7 26.1 90 90 < 0.005 0.128 < 0.01 0.40 0.24 0.05 0.03 < 0.005 0.233/21/20030553106:23 A 7.0 7.0 4.7 12.1 26.2 20 20 < 0.005 0.122 < 0.01 0.43 0.26 0.03 < 0.025 < 0.005 0.17 7 5.13/21/20030553106:25 A B 3.5 12.23/21/200305531012:45 P 11.0 9.0 4.8 12.7 26.3 40 20 < 0.005 0.106 < 0.01 0.31 0.26 < 0.025 < 0.025 < 0.005 0.17 11 5.93/21/200305531012:47 P B 3.6 12.53/21/20030553206:16 A 27.0 9.0 4.2 12.1 26.6 20 20 < 0.005 0.113 < 0.01 0.39 0.30 0.03 < 0.025 < 0.005 0.163/21/20030553206:18 A B 4.0 12.13/21/200305532012:35 P 28.0 6.0 3.4 12.8 27.9 20 20 < 0.005 < 0.005 < 0.01 0.20 0.14 0.03 < 0.025 0.01 < 0.0283/21/200305532012:37 P B 3.4 12.83/21/20030553306:00 A 10.0 7.0 4.0 12.3 26.7 60 < 20 < 0.005 0.071 < 0.01 0.33 0.14 0.03 < 0.025 < 0.005 0.12 11 9.83/21/20030553306:02 A B 3.9 12.33/21/200305533012:22 P 15.0 10.0 3.1 12.8 27.9 < 20 < 20 < 0.005 0.010 < 0.01 0.21 0.10 < 0.025 < 0.025 0.01 < 0.02816 9.03/21/200305533012:24 P B 3.2 12.83/21/20030553405:50 A 25.0 7.0 3.4 12.3 26.8 < 20 < 20 < 0.005 0.063 < 0.01 0.31 0.17 0.03 < 0.025 0.01 0.11 19 9.83/21/20030553405:52 A B 2.5 12.53/21/200305534012:14 P 25.0 15.0 2.7 13.0 28.3 < 20 < 20 < 0.005 < 0.005 < 0.01 0.20 0.13 < 0.025 < 0.025 0.01 < 0.02811 6.73/21/200305534012:16 P B 2.1 12.94/18/20030553006:57 A 7.0 6.0 6.7 10.7 27.1 70 40 < 0.005 0.010 0.29 0.22 0.03 < 0.025 < 0.005 0.164/18/20030553006:58 A B 6.2 10.34/18/20030553006:59 A R 7.0 6.0 6.7 10.7 27.0 80 20 < 0.005 < 0.005 0.37 0.23 0.03 < 0.025 < 0.005 0.064/18/200305530011:30 P 13.0 6.0 7.0 11.0 26.6 < 20 < 20 < 0.005 0.031 0.35 0.25 0.03 < 0.025 < 0.005 0.194/18/200305530011:32 P B 6.6 10.84/18/200305530011:33 P R 13.0 6.0 7.0 11.0 26.5 40 20 < 0.005 0.021 0.49 0.31 0.04 0.03 < 0.005 0.154/18/20030553106:49 A 3.0 3.0 7.2 10.6 25.4 20 20 < 0.005 0.049 0.49 0.31 0.05 < 0.025 < 0.005 0.21 19 13.34/18/20030553106:50 A B 7.1 10.24/18/200305531011:24 P 8.0 5.0 6.3 10.8 27.4 20 < 20 < 0.005 0.006 0.28 0.18 0.04 < 0.025 < 0.005 0.06 9 12.84/18/200305531011:26 P B 6.1 10.64/18/20030553206:39 A 25.0 6.0 6.8 10.7 26.8 < 20 < 20 < 0.005 0.012 0.40 0.23 0.05 < 0.025 < 0.005 0.104/18/20030553206:41 A B 6.9 10.84/18/200305532011:15 P 30.0 6.0 5.9 11.1 27.7 40 < 20 0.020 0.008 0.24 0.18 < 0.025 < 0.025 < 0.005 0.064/18/200305532011:17 P B 5.8 11.24/18/20030553306:24 A 10.0 6.0 6.9 10.9 26.7 < 20 < 20 < 0.005 0.0240.44 0.24 0.04 < 0.025 < 0.005 0.15 11 17.14/18/20030553306:26 A B 6.9 10.94/18/200305533011:01 P 13.0 7.0 5.7 11.0 27.8 < 20 < 20 < 0.005 < 0.005 0.30 0.21 0.05 < 0.025 < 0.005 < 0.02816 10.84/18/200305533011:03 P B 5.7 11.14/18/20030553406:19 A 15.0 5.0 6.5 10.9 26.8 40 20 < 0.005 0.006 0.29 0.23 0.03 < 0.025 < 0.005 0.08 7 15.44/18/20030553406:21 A B 5.7 11.14/18/200305534010:55 P 10.0 8.0 5.8 11.1 27.8 20 < 20 < 0.005 < 0.005 0.23 0.19 < 0.025 < 0.025 < 0.005 < 0.028< 1 10.74/18/200305534010:57 P B 5.8 11.211/6/20030553008:33 A 11.5 6.0 14.9 7.0 22.3 5000 1100 0.0640.355 0.48 0.26 0.04 < 0.025 0.0411/6/20030553008:34 A B 15.1 6.911/6/20030553008:35 A R 14.9 7.0 22.3 2400 1300 0.062 0.325 0.10 0.14 < 0.025 < 0.025 0.0311/6/200305530014:04 P 8.5 6.0 15.2 6.9 21.2 2200 800 0.056 0.521 0.25 0.33 < 0.025 < 0.025 0.0311/6/200305530014:05 P B 15.1 6.511/6/200305530014:06 P R 15.2 6.9 21.2 5000 5000 0.052 0.4240.13 0.20 < 0.025 < 0.025 0.0211/6/20030553108:14 A 8.5 8.5 14.9 7.2 25.5 80 800 0.051 0.132 < 0.05 < 0.05 < 0.025 < 0.025 0.038 1.711/6/20030553108:15 A B 15.1 7.511/6/200305531013:49 P 5.5 5.5 15.0 7.0 22.6 1300 800 0.060 0.203 0.12 0.15 < 0.025 < 0.025 0.035 4.011/6/200305531013:50 P B 15.2 7.311/6/20030553207:59 A 28.0 11.5 15.1 7.7 26.8 < 20 < 20 0.017 0.062 < 0.05 < 0.05 < 0.025 < 0.025 0.0311/6/20030553208:00 A B 15.1 7.711/6/200305532013:32 P 29.0 7.0 15.1 7.3 25.5 500 300 0.060 0.152 0.22 0.30 < 0.025 < 0.025 0.0311/6/200305532013:33 P B 15.1 7.311/6/20030553307:43 A 13.5 13.5 15.1 7.8 26.8 < 20 < 20 0.016 0.051 < 0.05 < 0.05 < 0.025 < 0.025 0.038 1.211/6/20030553307:44 A B 15.1 7.811/6/200305533013:16 P 11.0 8.0 15.2 7.6 24.3 170 130 0.029 0.078 0.07 0.15 < 0.025 < 0.025 0.0210 1.411/6/200305533013:17 P B 15.2 7.711/6/20030553407:30 A 25.0 10.5 15.2 7.8 27.0 20 < 20 0.021 0.092 < 0.05 < 0.05 < 0.025 < 0.025 0.047 1.411/6/20030553407:31 A B 15.2 7.811/6/200305534013:03 P 27.0 7.0 15.2 7.9 27.0 110 110 < 0.005 0.061 < 0.05 < 0.05 < 0.025 < 0.025 0.0312 3.211/6/200305534013:04 P B 15.2 7.912/22/20030553009:57 A 10.0 5.0 3.5 10.5 25.1 80 20 0.0540.480 0.47 0.52 0.23 0.18 0.0512/22/20030553009:58 A B 3.3 10.512/22/20030553009:59 A R 3.5 10.5 25.1 110 20 0.032 0.379 0.45 0.51 0.20 0.34 0.0312/22/200305530015:13 P 8.5 5.0 3.8 10.0 24.8 500 40 0.055 2.200 0.80 0.70 0.33 0.39 0.0412/22/200305530015:14 P B 3.4 11.112/22/200305530015:15 P R 3.8 10.0 24.8 800 300 0.048 0.961 0.74 0.70 0.18 0.24 0.0312/22/20030553109:39 A 13.5 6.0 3.0 10.6 24.8 80 < 20 0.022 0.308 0.32 0.46 0.46 < 0.025 0.036 1.212/22/20030553109:40 A B 3.3 10.612/22/200305531014:55 P 7.0 6.0 3.7 10.0 21.2 1300 60 0.063 0.711 0.57 0.62 0.23 0.27 0.05< 1 0.612/22/200305531014:56 P B 3.5 10.612/22/20030553209:26 A 32.0 5.0 3.5 10.7 26.3 80 < 20 0.012 0.107 0.43 0.49 0.24 0.45 0.0312/22/20030553209:27 A B 3.5 10.612/22/200305532014:41 P 27.0 5.0 3.8 10.5 24.9 40 < 20 0.027 0.338 0.56 0.54 0.11 < 0.025 0.0312/22/200305532014:42 P B 3.8 10.512/22/20030553309:09 A 16.5 5.5 3.5 10.6 26.2 < 20 < 20 0.015 0.095 0.26 0.29 0.22 0.04 0.03< 1 1.512/22/20030553309:10 A B 3.5 10.6Page 2
Suffolk County WQ data - Mattituck CkDate BayStation Time Diurnal Location ReplicateDepth(ft)Secchi(ft)Temperature(⁰C)Dissolved Oxygen(mg/l)Salinity(PSU)Field Conductivity(uS/cm)Field pHTotal Coliform(MPN/100 ml)Fecal Coliform(MPN/100 ml)Ammonia(mg/l)Nitrite(mg/l)Nitrate(mg/l)Nitrate & Nitrite(mg/l)Urea(mg/l)Total Kjeldahl Nitrogen(mg/l)Dissolved Kjeldahl Nitrogen(mg/l)Total Nitrogen(mg/l)Dissolved Nitrogen(mg/l)Total Phosphate(mg/l)Dissolved Phosphate(mg/l)Total Phosphorous(mg/l)Dissolved Phosphorous(mg/l)Ortho‐Phosphate(mg/l)Total Organic Carbon(mg/l)Dissolved Organic Carbon(mg/l)Silicates(mg/l)Chloride(mg/l)Sulfate(mg/l)Total Suspended Solids(mg/l)Chlorophyll A ‐ Total(ug/l)Chlorophyll A ‐ Fractionated(ug/l)Aureococcus anophagefferens(cells/ml)Flowinst(mgd)Flow24(mgd)Tide Weather Water Color12/22/200305533014:24 P 13.5 5.0 3.7 10.5 25.3 < 20 < 20 0.019 0.169 0.44 0.37 < 0.025 < 0.025 0.0311 1.212/22/200305533014:25 P B 3.7 10.512/22/20030553408:51 A 29.0 9.0 4.2 10.2 26.6 130 < 20 0.012 0.112 0.34 0.41 0.12 0.29 0.0510 1.612/22/20030553408:52 A B 4.3 10.112/22/200305534014:06 P 24.0 9.0 4.3 10.1 26.5 < 20 < 20 0.012 0.167 0.37 0.39 < 0.025 < 0.025 0.05< 1 17.912/22/200305534014:07 P B 4.5 10.29/30/20040553007:23 A 10.0 4.0 18.3 3.8 24.2 3000 700 0.1040.652 0.30 < 0.05 0.20 0.21 0.049/30/20040553007:24 A B 19.0 5.29/30/20040553007:25 A R 10.0 4.0 18.3 3.9 24.2 2400 300 0.105 0.032 0.40 0.39 0.21 0.18 0.059/30/200405530011:39 P 15.0 4.0 19.2 5.4 24.3 1300 130 0.111 0.030 0.49 0.42 0.18 0.19 0.059/30/200405530011:40 P B 19.1 5.69/30/200405530011:41 P R 4.0 19.2 5.4 24.3 3000 70 0.110 0.082 0.45 0.42 0.19 0.19 0.069/30/20040553107:14 A 6.0 4.0 18.8 4.2 24.2 9000 500 0.117 0.075 0.40 0.40 0.20 0.17 0.057 2.29/30/20040553107:15 A B 19.1 5.29/30/200405531011:48 P 10.0 5.0 19.6 5.4 25.2 500 170 0.106 0.079 0.42 0.42 0.17 0.18 0.0614 1.09/30/200405531011:49 P B 19.1 6.99/30/20040553207:04 A 28.0 4.0 18.5 4.7 24.5 1300 500 0.1040.072 0.37 0.39 0.20 0.19 0.049/30/20040553207:05 A B 18.9 5.49/30/200405532011:59 P 33.0 12.0 19.5 7.6 27.8 < 20 < 20 0.019 0.1040.33 0.32 0.18 0.17 0.049/30/200405532012:00 P B 19.5 7.89/30/20040553306:51 A 12.0 4.0 18.7 4.9 25.1 2200 300 0.081 0.077 0.47 0.49 < 0.025 < 0.025 0.0410 1.69/30/20040553306:52 A B 18.7 4.99/30/200405533012:14 P 15.0 9.0 19.7 7.7 27.8 < 20 < 20 0.016 0.058 0.34 0.38 0.08 < 0.025 0.0510 2.29/30/200405533012:15 P B 19.6 7.89/30/20040553406:42 A 20.0 7.0 18.9 6.3 25.4 3000 800 0.073 0.068 0.34 0.36 0.19 0.19 0.047 1.49/30/20040553406:43 A B 19.0 7.19/30/200405534012:00 P B 19.9 7.59/30/200405534012:19 P 25.0 9.0 19.6 7.6 27.7 < 20 < 20 0.022 0.020 0.33 0.39 0.14 < 0.025 0.067 1.912/1/20040553006:52 A 10.0 9.0 9.1 9.3 26.4 40 < 20 0.030 0.055 < 0.05 < 0.05 0.47 0.42 0.0312/1/20040553006:53 A B 9.3 9.012/1/20040553006:54 A R 10.0 9.0 9.1 9.3 26.4 40 < 20 0.023 0.119 0.51 0.38 0.47 0.46 0.0312/1/200405530012:33 P 15.0 8.0 9.5 9.4 26.5 20 < 20 0.029 0.128 0.32 0.30 < 0.025 < 0.025 0.0312/1/200405530012:34 P B 9.4 9.212/1/200405530012:35 P R 9.5 9.3 26.5 40 20 0.036 0.189 0.19 0.20 < 0.025 < 0.025 0.0312/1/20040553107:09 A 11.0 11.0 9.0 9.1 26.5 40 < 20 0.040 0.130 0.20 0.18 0.40 0.41 0.0314 1.412/1/20040553107:10 A B 9.3 9.212/1/200405531012:50 P 15.0 10.0 9.7 9.3 26.7 < 20 < 20 0.032 0.139 0.20 0.20 0.03 < 0.025 0.045 2.112/1/200405531012:51 P B 9.6 9.212/1/20040553207:25 A 25.0 11.0 9.0 9.3 26.8 20 20 0.0340.126 < 0.05 < 0.05 0.39 0.39 0.0312/1/20040553207:26 A B 9.1 9.212/1/200405532013:07 P 25.0 15.0 9.9 9.5 28.1 110 20 0.007 0.089 0.19 0.13 0.03 < 0.025 0.0412/1/200405532013:08 P B 9.9 9.512/1/20040553307:39 A 14.0 11.0 9.0 9.1 26.9 20 < 20 0.028 0.151 < 0.05 < 0.05 < 0.025 < 0.025 0.0323 1.212/1/20040553307:40 A B 9.0 9.112/1/20040553407:55 A 20.0 11.0 9.5 9.3 28.1 < 20 < 20 0.008 0.1190.026 2.312/1/20040553407:56 A B 9.5 9.39/29/200505530014:00 8.0 5.0 21.5 7.5 26.1 110 70 0.018 0.113 0.31 0.40 0.03 0.06 0.049/29/200505530014:05 R 21.5 7.5 26.0 < 20 < 20 0.025 0.116 0.40 0.29 0.12 0.08 0.059/29/2005055300B 21.6 7.2 26.49/29/200505531013:40 10.0 4.0 21.6 7.8 26.1 80 40 0.009 0.151 0.26 0.42 0.08 0.07 0.0417 16.69/29/2005055310B 21.5 7.7 26.29/29/200505532013:20 17.0 6.0 21.4 7.6 26.4 < 20 < 20 < 0.005 0.103 0.29 0.37 0.09 0.08 0.049/29/2005055320B 21.4 7.3 26.49/29/200505533013:00 12.0 6.0 21.4 7.0 26.9 20 < 20 < 0.005 0.042 0.18 0.21 0.05 0.05 0.0416 8.59/29/2005055330B 21.4 6.7 27.09/29/200505534012:45 15.0 6.0 21.5 10.0 27.2 20 20 0.015 0.031 0.24 0.20 0.09 0.07 0.0510 4.49/29/2005055340B 21.5 6.9 27.51/27/200605530010:21 12.0 8.0 2.3 13.1 21.8 20 20 0.550 3.60 3.50 0.66 0.68 0.191/27/200605530010:23 B 3.4 12.8 24.41/27/200605530010:25 R 12.0 8.0 2.4 13.1 21.7 < 20 < 20 0.362 0.43 0.33 < 0.025 < 0.025 0.191/27/200605531010:15 12.0 8.0 2.7 13.1 24.0 20 < 20 0.299 0.26 0.29 < 0.025 < 0.025 0.1911 8.31/27/200605531010:17 B 2.6 13.0 25.81/27/200605532010:05 25.0 4.0 2.6 12.6 26.0 < 20 < 20 0.078 0.22 0.11 < 0.025 < 0.025 0.201/27/200605532010:07 B 2.6 12.3 26.01/27/20060553309:51 14.0 4.5 2.9 12.6 26.0 < 20 < 20 0.077 0.23 0.15 < 0.025 < 0.025 < 0.00514 17.61/27/20060553309:53 B 2.9 12.7 26.02/22/200605530010:30 9.0 8.0 3.6 10.8 16.5 40 < 20 0.0840.650 1.60 1.60 < 0.025 < 0.025 < 0.0052/22/200605530010:31 B 2.5 13.2 24.32/22/200605530010:33 R 3.4 11.0 15.6 80 < 20 0.080 1.170 1.70 1.70 < 0.025 < 0.025 < 0.0052/22/200605531010:14 B 2.5 13.1 21.22/22/200605531010:15 11.0 >11 2.7 12.6 21.0 < 20 < 20 < 0.02 0.513 1.20 1.20 < 0.025 < 0.025 < 0.0057 2.82/22/200605532010:04 B 2.3 12.9 23.82/22/200605532010:05 35.0 10.0 2.4 12.8 22.5 20 < 20 0.043 0.166 0.84 0.75 < 0.025 < 0.025 < 0.0052/22/20060553309:50 12.0 9.0 2.2 12.7 23.2 < 20 < 20 0.0440.252 0.73 0.68 < 0.025 < 0.025 < 0.0057 8.62/22/20060553309:51 B 2.2 12.8 23.22/22/20060553409:40 12.0 7.0 2.2 13.0 23.2 < 20 < 20 0.050 0.129 0.55 0.57 < 0.025 < 0.025 < 0.00514 6.92/22/20060553409:41 B 2.1 13.6 24.14/21/20060553009:55 11.0 9.0 12.7 11.4 25.5 < 20 < 20 < 0.02 0.076 0.35 0.30 0.04 0.03 < 0.0054/21/20060553009:58 B 10.3 9.9 26.34/21/200605530010:00 R 12.7 11.4 25.5 < 20 < 20 < 0.02 0.123 0.35 0.33 0.04 0.03 < 0.0054/21/20060553109:45 8.0 >8 12.7 10.8 24.7 < 20 < 20 < 0.02 0.273 0.81 0.61 0.51 0.05 < 0.005< 5 5.14/21/20060553109:50 B 11.7 10.5 26.04/21/20060553209:30 22.0 10.0 12.2 10.6 25.2 < 20 < 20 < 0.02 0.2340.52 0.41 0.04 0.04 < 0.0054/21/20060553209:35 B 11.0 10.0 25.94/21/20060553309:15 18.0 12.0 10.6 10.1 26.0 < 20 < 20 < 0.02 0.046 0.36 0.31 0.05 0.04 0.016 3.54/21/20060553309:20 B 10.4 10.1 26.04/21/20060553409:05 20.0 12.0 9.6 10.3 26.3 < 20 < 20 < 0.02 < 0.005 0.19 0.30 0.03 < 0.0057 2.84/21/20060553409:10 B 9.5 10.4 26.34/11/20120553009:30 5.5 >5.5 10.7 10.3 8.2 40 40 < 0.02 0.078 0.50 0.37 < 0.05 < 0.05 < 0.0114.1 lowpartly cloudygreen‐brown4/11/20120553009:31 B 10.1 10.1 8.24/11/20120553109:46 9.0 6.0 10.7 10.3 8.2 20 < 20 < 0.02 0.083 0.42 0.32 < 0.05 < 0.05 < 0.0113.1 lowpartly cloudygreen‐brown4/11/20120553109:47 B 10.7 10.1 8.34/11/201205532010:01 12.0 7.0 10.5 10.2 8.2 20 < 20 < 0.02 0.023 0.30 0.15 < 0.05 < 0.05 0.0214.6 lowpartly cloudygreen‐brown4/11/201205532010:02 B 10.4 9.9 8.24/11/201205533010:14 12.0 6.0 10.5 10.0 8.3 < 20 < 20 < 0.02 0.016 0.34 0.32 < 0.05 < 0.05 < 0.019.7 lowpartly cloudygreen‐brown4/11/201205533010:15 B 10.4 9.6 8.34/11/201205534010:26 26.0 9.0 9.5 10.0 8.3 < 20 < 20 < 0.02 < 0.005 0.29 0.27 0.07 < 0.05 0.024.9 lowpartly cloudygreen‐brown4/11/201205534010:27 B 9.1 9.9 8.33/20/20130553009:51 2.9 11.6 6.7 70 < 20 0.020 0.420 0.55 0.41 < 0.05 < 0.05 0.01ebb sunny blue‐green3/20/20130553009:52 B 3.5 11.1 7.33/20/201305531010:02 3.3 11.2 7.3 20 < 20 < 0.02 0.125 0.47 0.48 < 0.05 < 0.05 < 0.01ebb sunny blue‐green3/20/201305531010:03 B 3.2 11.4 7.33/20/201305532010:15 3.1 11.2 7.6 < 20 < 20 < 0.02 0.196 0.47 0.45 < 0.05 < 0.05 0.01ebb sunny blue‐green3/20/201305532010:16 B 3.1 11.3 6.53/20/201305533010:23 3.1 11.1 7.9 20 < 20 < 0.02 0.110 0.32 0.29 < 0.05 < 0.05 0.01ebb sunny blue‐green3/20/201305533010:24 B 3.1 11.2 8.04/16/20130553008:55 10.0 >10 9.4 11.5 7.1 < 20 < 20 < 0.02 0.032 0.27 0.23 < 0.05 < 0.05 0.025.7 ebbpartly cloudyblue‐green4/16/20130553008:56 B 8.1 10.5 7.54/16/20130553109:04 6.0 >6 9.5 11.1 7.9 < 20 < 20 < 0.02 0.128 0.40 0.32 < 0.05 < 0.05 0.014.1 ebbpartly cloudyblue‐green4/16/20130553109:05 B 9.1 11.5 7.94/16/20130553209:17 11.0 >11 9.3 11.1 7.9 < 20 < 20 < 0.02 0.121 0.36 0.35 < 0.05 < 0.05 0.013.8 ebbpartly cloudyblue‐green4/16/20130553209:18 B 9.1 11.3 7.84/16/20130553309:31 11.0 >11 8.8 11.0 8.1 20 20 < 0.02 0.102 0.29 0.24 < 0.05 < 0.05 0.023.8 ebbpartly cloudyblue‐green4/16/20130553309:32 B 8.8 11.1 7.94/16/20130553409:41 14.0 >14 8.0 10.9 8.0 < 20 < 20 < 0.02 0.050 0.19 0.26 < 0.05 < 0.05 0.021.5 ebbpartly cloudyblue‐green4/16/20130553409:42 B 7.0 11.0 7.45/31/20130553008:30 12.0 >6.5 18.4 8.7 7.7 < 20 < 20 < 0.02 0.240 0.50 0.51 < 0.05 < 0.05 0.024.3 ebb sunny green‐brown5/31/20130553008:33 B 15.2 7.7 7.85/31/20130553108:42 7.0 6.0 17.8 7.8 7.7 20 20 0.031 0.178 0.48 0.47 < 0.05 < 0.05 0.022.5 ebb sunny green‐brown5/31/20130553108:45 B 15.3 7.4 7.85/31/20130553209:02 18.5 7.5 16.6 7.9 7.8 20 < 20 0.022 0.080 0.33 0.37 < 0.05 < 0.05 0.023.8 ebb sunny green‐brown5/31/20130553209:05 B 16.4 8.1 7.85/31/20130553309:17 9.0 7.0 16.4 7.8 7.8 20 20 < 0.02 0.049 0.39 0.26 < 0.05 < 0.05 0.023.2 ebb sunny green5/31/20130553309:20 B 16.3 7.6 7.85/31/20130553409:32 17.0 9.5 14.6 9.1 8.0 < 20 < 20 < 0.02 < 0.005 0.27 0.24 < 0.05 < 0.05 0.025.0 ebb sunny green5/31/20130553409:35 B 14.4 9.1 8.16/27/20130553007:45 11.0 6.0 23.3 8.3 9.1 300 80 0.023 0.015 0.42 0.27 < 0.05 < 0.05 < 0.0120.7 ebb overcast green‐brown6/27/20130553007:50 B 22.2 7.3 9.36/27/20130553108:03 5.0 >5 22.9 9.1 9.3 800 800 < 0.02 0.028 0.43 0.32 < 0.05 < 0.05 < 0.0118.5 ebb overcast green‐brown6/27/20130553108:05 B 22.6 7.9 9.36/27/20130553208:18 20.0 5.0 22.9 8.5 9.2 20 < 20 < 0.02 0.013 0.31 0.30 < 0.05 < 0.05 0.0113.4 ebb overcast green‐brown6/27/20130553208:21 B 22.9 8.5 9.26/27/20130553308:32 14.0 5.0 22.0 8.5 9.1 170 70 0.021 0.022 0.35 0.27 < 0.05 < 0.05 0.0115.2 ebbpartly cloudygreen6/27/20130553308:46 B 22.9 8.5 9.16/27/20130553408:43 24.0 8.5 22.0 8.5 9.2 40 40 < 0.02 0.011 0.26 0.14 < 0.05 < 0.05 < 0.014.8 ebbpartly cloudygreen6/27/20130553408:46 B 21.9 8.7 9.27/30/201305530010:47 12.0 5.0 23.9 9.6 7.7 20 < 20 < 0.02 0.128 0.63 0.43 0.06 < 0.05 < 0.0130.5 low sunny green‐brown7/30/201305530010:48 B 23.0 6.0 7.47/30/201305531010:29 7.0 5.0 23.8 9.5 7.7 80 20 0.044< 0.005 0.41 0.31 0.06 < 0.05 < 0.0138.6 low sunny green‐brownPage 3
Suffolk County WQ data - Mattituck CkDate BayStation Time Diurnal Location ReplicateDepth(ft)Secchi(ft)Temperature(⁰C)Dissolved Oxygen(mg/l)Salinity(PSU)Field Conductivity(uS/cm)Field pHTotal Coliform(MPN/100 ml)Fecal Coliform(MPN/100 ml)Ammonia(mg/l)Nitrite(mg/l)Nitrate(mg/l)Nitrate & Nitrite(mg/l)Urea(mg/l)Total Kjeldahl Nitrogen(mg/l)Dissolved Kjeldahl Nitrogen(mg/l)Total Nitrogen(mg/l)Dissolved Nitrogen(mg/l)Total Phosphate(mg/l)Dissolved Phosphate(mg/l)Total Phosphorous(mg/l)Dissolved Phosphorous(mg/l)Ortho‐Phosphate(mg/l)Total Organic Carbon(mg/l)Dissolved Organic Carbon(mg/l)Silicates(mg/l)Chloride(mg/l)Sulfate(mg/l)Total Suspended Solids(mg/l)Chlorophyll A ‐ Total(ug/l)Chlorophyll A ‐ Fractionated(ug/l)Aureococcus anophagefferens(cells/ml)Flowinst(mgd)Flow24(mgd)Tide Weather Water Color7/30/201305531010:30 B 23.4 8.4 7.67/30/201305532010:08 30.0 5.0 23.6 8.6 7.6 40 20 < 0.02 < 0.005 0.39 0.30 0.06 < 0.05 < 0.0121.2 low sunny blue‐green7/30/201305532010:10 B 23.2 7.3 7.57/30/20130553309:43 12.0 8.0 22.9 6.2 7.4 40 < 20 0.097 < 0.005 0.33 0.29 0.05 < 0.05 0.035.2 low sunny blue‐green7/30/20130553309:44 B 22.8 6.1 7.47/30/20130553409:28 14.0 11.0 22.9 7.0 7.3 40 < 20 < 0.02 < 0.005 0.25 0.25 < 0.05 < 0.05 0.022.8 low sunny blue7/30/20130553409:29 B 22.8 7.0 7.49/12/20130553009:25 10.0 6.0 22.9 7.6 7.9 70 40 < 0.02 < 0.005 0.30 0.22 < 0.05 < 0.05 0.0121.3 ebb sunny green‐brown9/12/20130553009:27 B 22.4 6.2 7.89/12/20130553109:10 6.5 5.0 22.7 7.6 7.6 20 20 < 0.02 0.020 0.29 0.24 < 0.05 < 0.05 0.0217.3 ebb sunny green‐brown9/12/20130553109:13 B 22.6 6.8 7.79/12/20130553209:43 21.0 5.0 22.6 7.0 7.9 40 40 < 0.02 0.006 0.26 0.23 < 0.05 < 0.05 0.0214.0 ebb sunny green‐brown9/12/20130553209:46 B 22.5 6.9 7.99/12/20130553309:56 14.0 6.0 22.6 6.8 7.9 40 40 < 0.02 0.013 0.25 0.23 < 0.05 < 0.05 0.0313.7 ebb sunny green‐brown9/12/20130553309:59 B 22.5 6.7 7.99/12/201305534010:07 16.0 9.0 22.7 6.6 7.9 < 20 < 20 < 0.02 0.013 0.22 0.23 < 0.05 < 0.05 0.039.2 ebb sunny green‐brown9/12/201305534010:10 B 22.3 7.2 7.910/2/201305530013:40 11.0 5.0 20.9 10.7 7.7 < 20 < 20 0.070 < 0.005 0.24 0.30 < 0.05 < 0.05 0.0212.0 low sunny blue‐green10/2/201305530013:42 B 20.3 10.4 7.610/2/201305531013:26 11.0 7.0 20.7 10.9 7.5 20 < 20 0.058 < 0.005 0.25 0.25 < 0.05 < 0.05 0.0210.0 low sunny blue‐green10/2/201305531013:28 B 20.6 10.9 7.510/2/201305532013:16 30.0 9.0 20.4 10.1 7.4 < 20 < 20 0.076 < 0.005 0.18 0.25 < 0.05 < 0.05 0.0310.5 ebb sunny blue‐green10/2/201305532013:17 B 20.4 10.2 7.410/2/201305533013:10 15.0 >15 20.2 8.5 7.2 40 40 < 0.02 0.005 0.24 0.21 < 0.05 < 0.05 0.042.3 ebb sunny blue‐green10/2/201305533013:12 B 20.2 8.5 7.210/2/201305534012:59 12.0 >12 20.1 8.9 6.8 < 20 < 20 < 0.02 0.008 0.24 0.23 < 0.05 < 0.05 0.042.6 ebb sunny blue‐green10/2/201305534013:00 B 20.1 8.7 6.94/8/201405530011:42 11.0 8.0 8.4 12.8 7.9 500 < 20 < 0.02 0.093 0.31 0.22 < 0.05 < 0.05 < 0.0112.0 ebb drizzle blue‐green4/8/201405530011:45 B 6.1 12.6 7.94/8/201405531011:33 9.0 >9 8.5 12.6 7.8 < 20 < 20 < 0.02 0.229 0.41 0.37 < 0.05 < 0.05 < 0.018.2 ebb drizzle blue‐green4/8/201405531011:36 B 6.3 12.6 7.94/8/201405532011:20 25.0 7.0 7.6 12.8 7.8 20 < 20 < 0.02 0.177 0.36 0.34 < 0.05 < 0.05 < 0.018.7 ebb drizzle blue‐green4/8/201405532011:24 B 7.1 12.8 7.84/8/201405533010:51 22.0 6.0 7.0 12.4 7.7 20 < 20 < 0.02 0.115 0.32 0.20 < 0.05 < 0.05 0.028.2 ebb drizzle blue‐green4/8/201405533010:53 B 5.8 12.5 7.84/8/201405534010:15 15.0 5.0 6.4 12.6 7.3 < 20 < 20 < 0.02 0.098 0.26 0.26 < 0.05 < 0.05 0.026.7 ebb drizzle blue‐green4/8/201405534010:18 B 4.8 12.7 7.65/7/201405530011:05 9.0 5.0 15.2 10.8 8.1 20 20 0.062 0.522 0.86 0.67 < 0.05 < 0.05 < 0.018.2 ebb sunny green5/7/201405530011:07 B 12.3 6.4 7.75/7/201405531010:56 8.0 5.0 14.4 11.7 8.3 < 20 < 20 < 0.02 0.0840.48 0.27 0.05 < 0.05 < 0.0111.2 ebb sunny green5/7/201405531010:57 B 13.6 10.4 8.25/7/201405532010:43 30.0 5.0 13.9 11.3 8.2 < 20 < 20 < 0.02 0.0440.27 0.23 < 0.05 < 0.05 < 0.017.9 ebb sunny green‐brown5/7/201405532010:45 B 13.5 10.9 8.25/7/201405533010:26 17.0 6.0 12.7 10.5 8.2 20 20 < 0.02 0.031 0.25 0.20 < 0.05 < 0.05 < 0.014.8 ebb sunny blue‐green5/7/201405533010:28 B 12.5 10.3 8.25/7/201405534010:16 20.0 15.0 11.0 10.1 8.1 < 20 < 20 < 0.02 0.008 0.12 0.15 < 0.05 < 0.05 0.010.9 ebb sunny blue‐green5/7/201405534010:18 B 11.0 10.4 8.16/3/201405530011:03 9.0 5.0 18.7 11.4 7.6 20 20 < 0.02 0.112 0.50 0.37 < 0.05 < 0.05 < 0.012.9 low sunny green‐brown6/3/201405530011:04 B 16.1 9.1 7.46/3/201405531010:53 8.0 6.0 18.7 10.8 7.6 20 < 20 < 0.02 0.170 0.47 0.40 < 0.05 < 0.05 < 0.013.3 low sunny green‐brown6/3/201405532010:39 30.0 5.0 17.8 10.5 7.6 < 20 < 20 < 0.02 0.043 0.31 0.25 < 0.05 < 0.05 < 0.011.7 low sunny green‐brown6/3/201405532010:40 B 16.9 9.6 7.56/3/201405533010:26 14.0 5.0 17.1 10.0 7.5 80 < 20 < 0.02 0.0240.29 0.22 < 0.05 < 0.05 < 0.015.6 low sunny green‐brown6/3/201405533010:27 B 16.8 9.8 7.56/3/201405534010:11 22.0 13.0 15.9 10.2 7.4 < 20 < 20 0.026 < 0.005 0.15 0.12 < 0.05 < 0.05 < 0.011.4 low sunny green6/3/201405534010:12 B 15.3 10.3 7.38/21/201405530012:25 11.0 4.5 24.6 12.8 8.3 20 20 0.093 0.010 0.34 0.24 < 0.05 < 0.05 0.0310.1 ebb overcast blue‐green8/21/201405530012:27 B 24.1 7.8 8.18/21/201405531012:16 7.0 6.0 24.3 12.8 8.3 20 20 0.061 < 0.005 0.27 0.22 < 0.05 < 0.05 0.027.3 ebb overcast blue‐green8/21/201405531012:18 B 23.6 8.5 8.18/21/201405532012:00 30.0 8.0 23.4 8.4 7.9 20 20 0.083 < 0.005 0.20 0.20 < 0.05 < 0.05 0.033.2 ebb overcast blue‐green8/21/201405532012:02 B 23.1 7.5 8.08/21/201405533011:47 11.0 9.0 22.8 7.1 7.8 20 20 0.1540.010 0.15 0.19 < 0.05 < 0.05 0.032.2 ebb overcast blue‐green8/21/201405533011:49 B 22.8 7.0 7.88/21/201405534011:20 14.0 10.0 22.6 7.3 7.8 < 20 < 20 0.066 0.006 0.15 0.20 < 0.05 < 0.05 0.032.3 ebb overcast blue‐green8/21/201405534011:23 B 22.5 7.0 7.89/30/201405530010:58 10.0 6.0 20.3 6.9 7.8 230 130 0.039 0.062 0.49 0.39 < 0.05 < 0.05 0.0210.6 ebb rain blue‐green9/30/201405530011:02 B 20.7 6.0 7.99/30/201405531010:48 8.0 5.0 20.4 7.8 8.0 90 90 < 0.02 0.082 0.50 0.42 < 0.05 < 0.05 0.0215.0 ebb rain green‐brown9/30/201405531010:51 B 20.6 7.1 7.99/30/201405532010:35 25.0 5.0 20.4 7.7 8.0 300 300 0.0240.021 0.37 0.34 < 0.05 < 0.05 0.029.6 ebb rain green‐brown9/30/201405532010:37 B 20.5 7.6 8.09/30/201405533010:21 15.0 7.0 20.5 7.4 8.0 40 40 0.025 0.015 0.35 0.33 0.06 < 0.05 0.025.0 ebb rain green‐brown9/30/201405533010:23 B 20.5 7.3 8.09/30/201405534010:11 14.0 >14 20.4 7.0 7.9 80 20 0.0340.008 0.27 0.28 < 0.05 < 0.05 0.042.9 ebb rain blue‐green9/30/201405534010:13 B 20.4 7.0 7.910/14/201405530010:06 10.0 7.0 17.0 6.5 7.8 40 < 20 0.1540.209 0.63 0.61 < 0.05 < 0.05 0.041.3 ebbpartly cloudygreen10/14/201405530010:08 B 16.9 5.6 7.810/14/20140553109:55 7.0 >7 16.9 6.6 7.9 40 < 20 0.139 0.211 0.64 0.58 < 0.05 < 0.05 0.052.5 ebbpartly cloudygreen10/14/20140553109:57 B 16.8 6.6 7.810/14/20140553209:39 25.0 7.0 16.8 6.8 7.9 80 40 0.107 0.191 0.55 0.52 < 0.05 < 0.05 0.051.7 ebbpartly cloudygreen10/14/20140553209:41 B 16.8 6.8 7.910/14/20140553309:23 14.0 7.0 16.8 6.9 7.9 < 20 < 20 0.101 0.168 0.56 0.54 < 0.05 < 0.05 0.051.3 ebbpartly cloudygreen10/14/20140553309:25 B 16.8 6.9 7.910/14/20140553409:08 20.0 16.0 17.0 8.4 7.9 20 < 20 0.022 0.070 0.30 0.30 < 0.05 < 0.05 0.052.8 ebbpartly cloudygreen10/14/20140553409:10 B 17.0 8.3 8.011/13/20140553009:48 11.0 >11 10.5 8.6 7.8 170 20 0.093 0.311 0.45 0.56 < 0.05 < 0.05 0.051.7 low sunny green11/13/20140553009:49 B 11.5 8.4 7.911/13/20140553109:34 7.0 >7 10.5 8.7 7.9 20 20 0.083 0.280 0.56 0.44 < 0.05 < 0.05 0.051.7 low sunny green‐brown11/13/20140553109:35 B 10.5 7.911/13/20140553209:18 25.0 7.0 10.9 8.6 7.9 20 20 0.080 0.196 0.43 0.42 0.07 < 0.05 0.061.0 low sunny green‐brown11/13/20140553209:19 B 10.9 8.5 8.011/13/20140553309:01 18.0 8.0 11.0 8.8 8.0 < 20 < 20 0.087 0.159 0.40 0.38 < 0.05 < 0.05 0.061.4 low sunny green11/13/20140553309:02 B 11.0 8.7 8.012/2/201405530012:04 B 7.8 9.4 8.212/3/201405530012:03 12.0 11.0 7.8 9.7 8.2 20 < 20 0.033 0.236 0.53 0.59 < 0.05 < 0.05 0.051.2 low drizzle green12/3/201405531011:48 9.0 >9 7.7 9.8 8.1 40 20 0.042 0.287 0.60 0.61 < 0.05 < 0.05 0.060.5 low rain green12/3/201405531011:49 B 7.6 9.7 8.212/3/201405532011:31 25.0 12.0 7.7 9.8 8.2 20 < 20 0.0240.263 0.56 0.50 < 0.05 < 0.05 0.040.5 low rain green12/3/201405532011:32 B 7.7 10.0 8.112/3/201405533011:09 20.0 11.0 7.8 9.7 8.2 40 20 < 0.02 0.195 0.44 0.45 < 0.05 < 0.05 0.030.6 low drizzle green12/3/201405533011:10 B 7.8 9.8 8.212/3/201405534010:50 25.0 15.0 7.8 9.9 8.1 20 < 20 < 0.02 0.167 0.39 0.39 < 0.05 < 0.05 0.030.7 low overcast green12/3/201405534010:51 B 7.8 10.0 7.93/31/201505530012:41 12.0 8.0 5.2 10.2 8.1 < 20 < 20 0.043 0.630 0.94 0.89 < 0.05 < 0.05 < 0.011.8 lowpartly cloudygreen3/31/201505530012:42 B 2.9 11.9 8.23/31/201505531012:24 9.0 >9 4.3 11.2 8.2 < 20 < 20 < 0.02 0.159 0.38 0.34 < 0.05 < 0.05 0.013.5 lowpartly cloudygreen3/31/201505531012:25 B 3.5 12.0 8.23/31/201505532012:08 >15 12.0 3.4 11.2 8.2 < 20 < 20 < 0.02 0.121 0.33 0.32 < 0.05 < 0.05 < 0.012.5 lowpartly cloudygreen3/31/201505532012:09 B 3.1 11.1 8.23/31/201505533011:53 >15 12.0 2.7 11.1 8.2 < 20 < 20 < 0.02 < 0.005 0.18 0.15 < 0.05 < 0.05 0.014.0 lowpartly cloudygreen3/31/201505533011:54 B 2.6 11.0 8.23/31/201505534011:42 >15 9.0 2.5 12.3 8.1 < 20 < 20 < 0.02 0.0140.23 0.18 < 0.05 < 0.05 < 0.016.9 lowpartly cloudygreen3/31/201505534011:43 B 2.3 11.3 8.04/30/201505530012:30 12.0 5.0 12.7 14.3 8.4 < 20 < 20 < 0.02 0.025 0.56 0.44 < 0.05 < 0.05 < 0.0112.1 ebb sunny blue‐green4/30/201505530012:31 B 10.5 12.4 8.44/30/201505531013:00 10.0 5.0 12.6 13.9 8.4 20 < 20 < 0.02 0.053 0.61 0.49 < 0.05 < 0.05 < 0.0115.2 ebb sunny blue‐green4/30/201505531013:01 B 10.5 13.0 8.44/30/201505532012:08 25.0 10.0 11.7 12.7 8.3 < 20 < 20 < 0.02 0.006 0.48 0.43 < 0.05 < 0.05 < 0.0110.0 ebb sunny blue‐green4/30/201505532012:09 B 10.0 12.4 8.34/30/201505533011:46 17.0 13.0 9.0 11.6 8.2 < 20 < 20 0.053 < 0.005 0.40 0.41 < 0.05 < 0.05 < 0.019.3 ebb sunny blue‐green4/30/201505533011:47 B 9.0 11.6 8.34/30/201505534011:23 17.0 12.0 8.8 11.8 8.0 < 20 < 20 0.035 < 0.005 0.38 0.37 < 0.05 < 0.05 < 0.013.4 ebb sunny blue‐green4/30/201505534011:24 B 8.8 11.6 8.15/14/201505530012:35 12.0 6.0 17.1 9.7 8.1 < 0.02 0.261 0.44 0.49 < 0.05 < 0.05 < 0.018.2 ebb sunny green‐brown5/14/201505530012:37 B 14.1 7.9 8.15/14/201505531012:24 9.0 6.0 16.7 9.2 8.0 < 0.02 0.1140.43 0.29 < 0.05 < 0.05 < 0.016.5 ebb sunny green‐brown5/14/201505531012:26 B 15.2 9.3 8.15/14/201505532012:04 25.0 5.0 15.6 9.4 8.1 < 0.02 < 0.005 0.37 0.26 < 0.05 < 0.05 < 0.017.5 ebb sunny green‐brown5/14/201505532012:06 B 14.6 9.7 8.15/14/201505533011:57 7.0 >7 13.9 9.7 8.2 < 0.02 < 0.005 0.28 0.24 < 0.05 < 0.05 < 0.014.3 ebb sunny green5/14/201505533011:59 B 13.8 9.8 8.25/14/201505534011:38 29.0 9.0 13.5 9.9 8.2 < 0.02 < 0.005 0.19 0.24 < 0.05 < 0.05 < 0.014.0 ebb sunny green5/14/201505534011:40 B 13.1 10.6 8.27/7/201505530010:28 10.0 5.0 21.8 10.8 8.0 500 170 < 0.02 0.0640.46 0.30 0.10 < 0.05 < 0.01low sunny blue‐green7/7/201505530010:29 B 20.9 9.5 7.97/7/201505531010:20 6.0 4.0 21.9 11.0 8.0 40 40 < 0.02 0.045 0.38 0.29 < 0.05 < 0.05 < 0.019.4 ebbpartly cloudyblue‐green7/7/201505531010:21 B 21.6 11.1 8.07/7/201505532010:08 24.0 4.0 21.6 10.4 7.9 70 70 < 0.02 0.012 0.34 0.26 0.07 < 0.05 < 0.01ebb drizzle blue‐greenPage 4
Suffolk County WQ data - Mattituck CkDate BayStation Time Diurnal Location ReplicateDepth(ft)Secchi(ft)Temperature(⁰C)Dissolved Oxygen(mg/l)Salinity(PSU)Field Conductivity(uS/cm)Field pHTotal Coliform(MPN/100 ml)Fecal Coliform(MPN/100 ml)Ammonia(mg/l)Nitrite(mg/l)Nitrate(mg/l)Nitrate & Nitrite(mg/l)Urea(mg/l)Total Kjeldahl Nitrogen(mg/l)Dissolved Kjeldahl Nitrogen(mg/l)Total Nitrogen(mg/l)Dissolved Nitrogen(mg/l)Total Phosphate(mg/l)Dissolved Phosphate(mg/l)Total Phosphorous(mg/l)Dissolved Phosphorous(mg/l)Ortho‐Phosphate(mg/l)Total Organic Carbon(mg/l)Dissolved Organic Carbon(mg/l)Silicates(mg/l)Chloride(mg/l)Sulfate(mg/l)Total Suspended Solids(mg/l)Chlorophyll A ‐ Total(ug/l)Chlorophyll A ‐ Fractionated(ug/l)Aureococcus anophagefferens(cells/ml)Flowinst(mgd)Flow24(mgd)Tide Weather Water Color7/7/201505532010:09 B 21.4 11.0 7.97/7/20150553309:56 15.0 4.0 21.4 10.3 7.9 80 40 < 0.02 0.008 0.33 0.25 0.06 < 0.05 < 0.0110.2 ebb drizzle blue‐green7/7/20150553309:57 B 21.3 10.3 7.97/7/20150553409:45 23.0 6.0 20.7 10.5 7.6 130 130 < 0.02 0.006 0.30 0.27 0.08 < 0.05 0.026.8 ebb drizzle blue‐green7/7/20150553409:46 B 19.3 10.3 7.88/5/201505530010:01 10.0 5.0 25.5 6.0 7.9 0.028 0.071 0.52 0.38 0.07 < 0.05 0.037.8 ebb sunny blue‐green8/5/201505530010:02 B 24.8 5.3 7.98/5/20150553109:45 8.0 5.0 25.3 5.8 7.9 < 0.02 0.067 0.38 0.31 0.05 < 0.05 0.035.4 ebb sunny blue‐green8/5/20150553109:46 B 25.3 6.0 7.98/5/20150553209:32 25.0 6.0 25.1 5.6 7.9 0.030 0.031 0.35 0.29 0.05 < 0.05 0.031.9 ebb sunny blue‐green8/5/20150553209:34 B 25.1 5.6 7.98/5/20150553309:18 16.0 6.0 25.0 5.7 7.9 0.023 0.022 0.36 0.34 0.06 < 0.05 0.032.3 ebb sunny blue‐green8/5/20150553309:19 B 25.0 5.6 7.98/5/20150553409:07 24.0 10.0 24.5 6.3 7.8 0.028 0.019 0.32 0.30 < 0.05 < 0.05 0.031.6 ebb sunny blue‐green8/5/20150553409:09 B 23.9 6.8 7.99/8/201505530012:33 12.5 3.0 25.5 11.5 8.0 220 70 < 0.02 0.135 0.68 0.50 0.07 < 0.05 < 0.0110.3 ebb sunny green9/8/201505530012:35 B 24.4 7.3 7.99/8/201505531012:17 14.0 13.5 25.7 10.2 7.9 40 20 < 0.02 < 0.005 0.39 0.27 < 0.05 < 0.05 0.025.9 ebb sunny green9/8/201505531012:19 B 24.3 7.7 7.89/8/201505532012:02 13.0 5.5 24.7 8.9 7.9 < 20 < 20 < 0.02 0.005 0.34 0.30 0.05 < 0.05 0.038.0 ebb sunny green‐brown9/8/201505532012:04 B 24.6 8.7 7.99/8/201505533011:37 5.0 <5 24.6 8.4 7.8 40 40 < 0.02 0.008 0.35 0.29 < 0.05 < 0.05 0.043.4 ebb sunny green9/8/201505533011:39 B 24.4 8.3 7.89/8/201505534011:11 20.0 9.0 24.3 8.4 7.6 < 20 < 20 < 0.02 0.023 0.30 0.27 0.05 < 0.05 0.051.5 ebb sunny green‐brown9/8/201505534011:13 B 23.8 8.1 7.79/23/201505530011:37 10.0 6.0 20.8 7.3 7.9 130 130 < 0.02 0.065 0.47 0.42 0.07 < 0.05 0.033.1 low sunny green9/23/201505530011:38 B 21.3 5.6 7.99/23/201505531011:16 9.0 6.0 20.8 7.5 8.0 < 20 < 20 < 0.02 0.040 0.40 0.29 0.06 < 0.05 0.034.7 low sunny green9/23/201505531011:17 B 20.7 7.5 8.09/23/201505532010:56 25.0 7.0 20.7 7.1 8.0 < 20 < 20 0.021 0.018 0.39 0.34 0.05 < 0.05 0.044.2 low sunny green9/23/201505532010:57 B 20.7 7.0 8.09/23/201505533010:37 13.0 8.0 20.8 6.7 8.0 < 20 < 20 0.061 0.005 0.34 0.32 0.06 0.05 0.051.2 low sunny green9/23/201505533010:38 B 20.8 6.9 8.09/23/201505534010:26 23.0 13.0 21.0 7.6 8.0 < 20 < 20 0.026 < 0.005 0.32 0.29 0.05 0.05 0.052.3 ebb sunny green9/23/201505534010:27 B 20.9 7.5 7.911/23/201505530012:16 12.0 4.0 9.3 8.1 8.0 0.050 0.200 0.47 0.38 < 0.05 < 0.05 0.052.7 ebb sunny green‐brown11/23/201505530012:18 B 9.7 8.1 7.911/23/201505531012:10 10.0 6.0 9.2 8.2 7.9 0.072 0.193 0.46 0.44 0.06 < 0.05 0.063.0 ebb sunny green‐brown11/23/201505531012:12 B 9.6 8.1 7.911/23/201505532011:57 25.0 4.0 9.6 8.1 7.7 0.0540.115 0.34 0.33 < 0.05 0.06 0.062.0 ebb sunny green‐brown11/23/201505532011:59 B 9.6 8.1 7.811/23/201505533011:26 17.0 4.0 9.8 8.2 6.4 0.043 0.085 0.28 0.28 0.07 0.06 0.071.6 ebb sunny green‐brown11/23/201505533011:28 B 9.8 8.1 6.312/8/201505530010:59 15.0 11.0 8.8 9.3 8.0 < 20 < 20 0.0440.398 0.56 0.48 < 0.05 0.05 0.061.2 ebb overcast blue‐green12/8/201505530011:00 B 9.0 8.9 8.112/8/201505531010:46 11.0 >11 8.7 9.4 8.0 < 20 < 20 0.047 0.379 0.57 0.55 < 0.05 < 0.05 0.061.3 ebb overcast blue‐green12/8/201505531010:47 B 9.0 9.1 8.112/8/201505532010:32 25.0 12.0 9.1 9.0 8.1 < 20 < 20 < 0.02 0.115 0.21 0.23 0.05 0.05 0.071.5 ebb overcast blue‐green12/8/201505532010:33 B 9.1 8.9 8.112/8/20150553309:51 21.0 17.0 9.2 9.2 7.9 < 20 < 20 < 0.02 0.095 0.27 0.21 0.06 < 0.05 0.071.6 ebb overcast blue‐green12/8/20150553309:52 B 9.1 11.0 8.02/3/201605530011:11 12.0 7.0 4.9 14.4 8.1 20 20 0.0440.190 0.76 0.62 < 0.05 < 0.05 0.065.2 ebb overcast green‐brown2/3/201605530011:13 B 4.7 13.6 8.12/3/201605531010:55 9.0 >9 5.2 13.9 8.1 < 20 < 20 0.057 0.255 0.81 0.73 < 0.05 < 0.05 0.032.2 ebb overcast green‐brown2/3/201605531010:57 B 4.9 14.1 8.12/3/201605532010:42 23.0 12.0 4.8 13.8 8.1 20 20 0.040 0.190 0.84 0.79 < 0.05 < 0.05 0.053.9 ebb overcast green2/3/201605532010:44 B 4.7 13.9 8.12/3/201605533010:24 20.0 12.0 4.6 13.7 8.0 < 20 < 20 0.050 0.228 0.71 0.80 < 0.05 < 0.05 0.064.3 ebb overcast green2/3/201605533010:26 B 4.5 13.6 8.12/3/201605534010:10 21.0 14.0 4.4 13.7 8.0 < 20 < 20 0.0440.149 0.77 0.73 < 0.05 < 0.05 0.063.7 ebb overcast green2/3/201605534010:12 B 4.3 13.8 8.09/28/201605530013:00 17.0 8.0 21.3 9.1 270 170 < 0.02 0.008 0.37 0.36 0.07 0.07 0.063.4 low overcast blue‐green9/28/201605530013:02 B 22.0 9.39/28/201605531012:42 17.0 14.0 21.3 8.2 < 20 < 20 0.057 0.007 0.34 0.34 0.07 0.07 0.073.3 ebb overcast blue‐green9/28/201605531012:43 B 21.3 7.89/28/201605532012:32 23.0 13.0 21.2 7.8 20 20 0.050 0.011 0.38 0.30 0.08 0.07 0.072.3 ebb overcast blue‐green9/28/201605532012:34 B 21.0 7.39/28/201605533012:15 13.0 9.0 20.8 6.7 70 20 0.158 0.083 0.63 0.59 0.09 0.08 0.081.8 ebb overcast blue‐green9/28/201605533012:17 B 21.1 7.19/28/201605534012:00 14.0 7.0 20.9 6.8 70 < 20 0.175 0.097 0.52 0.67 0.08 0.08 0.081.9 ebb overcast blue‐green9/28/201605534012:02 B 20.9 7.412/12/201605530011:42 15.0 12.0 5.1 11.0 7.4 0.022 0.190 0.57 0.61 < 0.05 < 0.05 0.040.9 ebb overcast blue‐gray12/12/201605530011:43 B 5.3 10.6 7.512/12/201605531011:55 11.0 >11 5.1 11.2 7.8 < 0.02 0.235 0.37 0.52 < 0.05 < 0.05 0.071.5 ebb overcast blue‐gray12/12/201605531011:56 B 5.2 10.8 7.912/12/201605532012:09 26.0 14.0 5.2 11.4 7.9 < 0.02 0.159 0.45 0.44 < 0.05 < 0.05 0.062.5 ebb overcast blue‐gray12/12/201605532012:10 B 5.3 11.1 7.912/12/201605533012:19 24.0 11.0 5.4 11.0 7.9 0.026 0.120 0.31 0.27 < 0.05 < 0.05 0.072.1 ebb overcast blue‐gray12/12/201605533012:20 B 5.4 10.8 7.912/12/201605534012:35 10.0 >10 5.4 11.3 8.0 0.022 0.111 0.22 0.23 < 0.05 < 0.05 0.071.8 ebb overcast blue‐gray12/12/201605534012:36 B 5.5 11.0 8.03/8/201705530010:50 11.0 7.0 3.6 11.5 7.7 < 20 < 20 0.039 0.1140.48 0.43 0.09 0.05 0.035.0 ebb overcast blue‐green3/8/201705530010:52 B 2.4 11.3 7.83/8/201705531011:10 9.0 7.0 3.5 12.6 7.8 < 20 < 20 < 0.02 0.105 0.47 0.43 0.10 < 0.05 0.032.6 ebb overcast blue‐green3/8/201705531011:12 B 3.2 12.1 7.83/8/201705532011:17 25.0 7.0 3.5 11.4 7.9 40 20 0.035 0.100 0.43 0.39 0.05 < 0.05 0.033.7 ebb sunny blue‐green3/8/201705532011:20 B 3.4 11.5 7.93/8/201705533011:42 17.0 7.0 3.3 12.8 7.8 < 20 < 20 < 0.02 0.045 0.40 0.32 0.05 < 0.05 0.034.2 ebb sunny blue‐green3/8/201705533011:44 B 3.3 12.3 7.96/1/201705530011:20 11.0 6.0 16.6 7.3 7.5 80 40 0.028 0.583 0.84 0.90 < 0.05 < 0.05 0.023.8 low sunny blue‐green6/1/201705530011:25 B 17.7 7.6 7.56/1/201705531011:40 5.0 >5 16.4 8.1 7.6 < 20 < 20 < 0.02 0.110 0.45 0.38 < 0.05 < 0.05 0.023.2 low sunny blue‐green6/1/201705531011:42 B 15.1 7.9 7.56/1/201705532011:55 23.0 6.0 15.8 7.9 7.6 20 20 < 0.02 0.075 0.43 0.36 < 0.05 < 0.05 0.034.0 low sunny blue‐green6/1/201705532011:57 B 15.4 7.7 7.66/1/201705533012:05 15.0 6.0 15.4 7.4 7.6 < 20 < 20 < 0.02 0.056 0.26 0.30 < 0.05 < 0.05 0.031.7 low sunny blue‐green6/1/201705533012:07 B 15.3 7.0 7.66/1/201705534012:40 13.0 9.0 14.9 7.5 7.5 < 20 < 20 < 0.02 0.006 0.20 0.22 < 0.05 < 0.05 0.021.6 low sunny blue‐green6/1/201705534012:42 B 14.7 7.7 7.59/12/201705530010:02 12.0 6.0 20.1 9.1 8.0 40 40 0.0340.223 0.72 0.64 0.07 < 0.05 0.033.8 ebb sunny green‐brown9/12/201705530010:04 B 20.6 6.3 7.99/12/20170553109:48 7.0 >7 20.5 8.6 8.0 < 20 < 20 < 0.02 0.139 0.59 0.46 < 0.05 < 0.05 0.0320.2 ebb sunny green‐brown9/12/20170553109:50 B 20.7 8.3 8.19/12/20170553209:33 23.0 7.0 20.4 7.7 8.0 40 20 < 0.02 0.042 0.49 0.40 < 0.05 < 0.05 0.026.3 ebb sunny green9/12/20170553209:35 B 20.4 7.8 8.09/12/20170553309:14 15.0 7.0 20.4 7.6 8.0 70 40 0.020 0.0440.38 0.44 < 0.05 < 0.05 0.054.3 ebb sunny green9/12/20170553309:16 B 20.4 7.7 8.09/12/20170553409:00 15.0 10.0 20.3 7.6 8.0 20 20 < 0.02 0.022 0.38 0.39 < 0.05 < 0.05 0.033.0 ebb sunny green9/12/20170553409:02 B 20.3 8.3 8.11/24/20180553009:20 8.0 4.0 3.0 12.1 24.5 8.1 80 40 < 0.02 0.136 0.38 0.38 < 0.05 < 0.05 < 0.0118.9 ebb overcast green‐brown1/24/20180553009:21 B 2.9 12.3 25.1 8.11/24/20180553109:01 8.0 4.0 2.7 12.0 25.8 8.0 20 20 0.049 0.067 0.34 0.29 < 0.05 < 0.05 < 0.0130.2 ebb overcast green‐brown1/24/20180553109:02 B 2.4 12.3 26.2 8.01/24/20180553209:43 23.0 4.0 2.4 12.2 26.1 8.1 230 < 20 0.085 0.056 0.35 0.26 < 0.05 < 0.05 < 0.0120.5 ebb overcast green‐brown1/24/20180553209:44 B 2.4 12.6 26.2 8.11/24/2018 055330 10:12 15.0 4.0 2.4 13.4 26.4 7.9 40 20 0.064 0.058 0.28 0.28 < 0.05 < 0.05 0.0214.1 ebbpartly cloudygreen‐brown1/24/201805533010:14 B 2.3 12.8 26.4 8.04/5/2018 055300 9:35 9.0 7.0 5.5 10.8 24.8 8.0 20 < 20 < 0.02 0.226 0.63 0.43 < 0.05 < 0.05 < 0.0116.2 lowpartly cloudygreen‐brown4/5/20180553009:37 B 5.5 10.7 24.6 8.04/5/2018 055310 9:20 10.0 7.0 5.3 10.6 25.4 8.0 < 20 < 20 < 0.02 0.091 0.49 0.37 < 0.05 < 0.05 < 0.0117.5 lowpartly cloudygreen‐brown4/5/20180553109:22 B 5.3 10.6 25.5 8.04/5/2018 055320 9:10 23.0 8.0 5.2 10.8 25.8 8.0 < 20 < 20 < 0.02 0.060 0.45 0.36 < 0.05 < 0.05 < 0.0116.5 lowpartly cloudygreen‐brown4/5/20180553209:12 B 5.2 10.5 25.8 8.04/5/2018 055330 8:54 17.0 4.0 5.2 10.5 27.5 7.8 20 20 0.024 0.057 0.35 0.38 < 0.05 < 0.05 < 0.0113.0 lowpartly cloudygreen‐brown4/5/20180553308:56 B 5.1 10.5 27.5 7.87/17/2018 055300 9:37 8.5 6.5 24.7 7.5 24.8 7.9 500 170 < 0.05 0.089 0.38 0.26 0.05 < 0.05 < 0.059.9 lowpartly cloudygreen‐brown7/17/20180553009:38 B 22.8 5.6 26.4 7.97/17/2018 055310 9:31 12.0 6.0 24.3 8.1 25.8 8.1 170 40 < 0.05 < 0.005 0.26 0.18 < 0.05 < 0.05 < 0.059.8 lowpartly cloudygreen‐brown7/17/20180553109:33 B 23.6 7.5 26.2 8.07/17/2018 055320 9:11 12.0 5.0 23.9 8.1 26.1 8.0 40 40 < 0.05 < 0.005 0.24 0.14 < 0.05 < 0.05 < 0.059.9 lowpartly cloudyblue‐green7/17/20180553209:13 B 23.8 7.9 26.1 8.0Page 5
Suffolk County WQ data - Mattituck CkDate BayStation Time Diurnal Location ReplicateDepth(ft)Secchi(ft)Temperature(⁰C)Dissolved Oxygen(mg/l)Salinity(PSU)Field Conductivity(uS/cm)Field pHTotal Coliform(MPN/100 ml)Fecal Coliform(MPN/100 ml)Ammonia(mg/l)Nitrite(mg/l)Nitrate(mg/l)Nitrate & Nitrite(mg/l)Urea(mg/l)Total Kjeldahl Nitrogen(mg/l)Dissolved Kjeldahl Nitrogen(mg/l)Total Nitrogen(mg/l)Dissolved Nitrogen(mg/l)Total Phosphate(mg/l)Dissolved Phosphate(mg/l)Total Phosphorous(mg/l)Dissolved Phosphorous(mg/l)Ortho‐Phosphate(mg/l)Total Organic Carbon(mg/l)Dissolved Organic Carbon(mg/l)Silicates(mg/l)Chloride(mg/l)Sulfate(mg/l)Total Suspended Solids(mg/l)Chlorophyll A ‐ Total(ug/l)Chlorophyll A ‐ Fractionated(ug/l)Aureococcus anophagefferens(cells/ml)Flowinst(mgd)Flow24(mgd)Tide Weather Water Color7/17/2018 055330 10:01 12.0 5.0 23.9 7.4 26.1 8.0 300 40 < 0.05 < 0.005 0.19 0.14 < 0.05 < 0.05 < 0.058.0 lowpartly cloudyblue‐green7/17/201805533010:05 B 23.8 7.3 26.2 8.17/17/2018 055340 10:28 12.0 10.5 22.7 7.4 26.7 8.0 < 20 < 20 < 0.05 < 0.005 0.16 0.13 < 0.05 < 0.05 < 0.052.5 lowpartly cloudyblue‐green7/17/201805534010:30 B 22.3 7.5 26.9 8.13/26/201905530010:41 9.0 >9 4.8 8.8 20.8 < 18 < 18 < 0.05 0.603 0.72 0.39 < 0.05 < 0.05 < 0.055.9 ebb sunny blue‐gray3/26/201905530010:42 B 5.1 8.8 24.23/26/201905531010:27 7.0 >7 5.4 8.8 22.5 < 18 < 18 < 0.05 0.410 0.58 0.52 0.11 < 0.05 < 0.052.1 ebb sunny blue‐gray3/26/201905531010:28 B 5.5 8.8 23.43/26/201905532010:05 25.0 8.0 5.1 8.8 23.0 < 18 < 18 < 0.05 0.226 0.39 0.29 < 0.05 < 0.05 < 0.0510.4 ebb sunny blue‐gray3/26/201905532010:06 B 5.2 8.8 23.23/26/20190553309:51 14.0 9.0 5.0 8.8 23.4 < 18 < 18 0.068 0.109 0.30 0.25 0.07 < 0.05 < 0.055.1 ebb sunny blue‐gray3/26/20190553309:52 B 5.0 8.9 23.43/26/20190553409:37 7.0 4.8 9.1 23.7 18 18 < 0.05 0.102 0.23 0.24 < 0.05 < 0.05 < 0.058.3 ebb sunny blue‐gray3/26/20190553409:38 B 4.7 9.2 23.87/22/2019 055300 8:12 10.0 3.0 27.0 6.9 23.2 8.1 400 140 < 0.05 0.167 0.41 0.33 < 0.05 < 0.05 < 0.0515.1 ebbpartly cloudygreen7/22/20190553008:14 B 25.0 7.8 25.2 8.07/22/20190553108:27 B 26.4 7.1 25.6 8.17/22/2019 055310 8:27 6.0 3.0 27.0 6.8 24.2 8.2 80 45 < 0.05 < 0.005 0.20 0.16 < 0.05 < 0.0520.9 ebbpartly cloudygreen7/22/2019 055320 8:41 25.0 3.0 26.9 6.8 24.9 8.2 130 45 < 0.05 < 0.005 0.21 0.14 < 0.05 < 0.05 < 0.0523.0 ebbpartly cloudygreen7/22/20190553208:43 B 26.6 6.9 25.1 8.37/22/2019 055330 8:54 10.0 3.0 26.6 7.0 25.3 8.2 130 45 < 0.05 < 0.005 0.13 0.09 < 0.05 < 0.05 < 0.0512.5 lowpartly cloudygreen7/22/20190553308:56 B 26.6 7.0 25.3 8.27/22/2019 055340 9:09 18.0 6.0 26.0 7.2 25.8 8.3 45 45 < 0.05 < 0.005 0.15 0.08 < 0.05 < 0.05 < 0.0510.6 lowpartly cloudygreen7/22/20190553409:11 B 25.3 7.6 26.1 8.210/2/20190553008:55 9.0 6.0 20.6 7.8 25.9 7.9ebb sunny green10/2/20190553008:57 B 20.9 5.4 27.5 7.610/2/20190553108:46 6.0 >6 20.8 6.1 26.8 7.7ebb sunny green10/2/20190553108:48 B 20.9 5.5 27.3 7.810/2/20190553208:31 23.0 6.0 20.9 5.6 27.2 7.75 sunny green10/2/20190553208:33 B 20.8 5.7 27.2 7.710/2/20190553308:14 13.0 8.0 20.9 6.5 27.3 7.7ebb sunny green10/2/20190553308:16 B 20.8 5.8 27.4 7.710/2/20190553408:00 20.0 8.0 21.0 6.5 27.7 7.7ebb sunny green10/2/20190553408:02 B 21.0 5.8 28.1 7.81/2/20200553008:45 surface 12.0 >12 2.7 10.3 25.7 7.8 230 230 0.105 1.110 1.26 1.08 0.08 0.06 ND1.1 Ebb Sunny Blue‐green1/2/20200553008:47 bottom 4.4 10.0 27.8 7.71/2/20200553108:34 surface 8.0 >8 3.2 10.9 26.4 7.7 20 20 ND 0.456 0.72 0.52 ND ND ND0.9 Ebb Sunny Blue‐green1/2/20200553108:36 bottom 4.3 10.3 28.0 7.81/2/20200553208:25 surface 34.0 11.0 3.8 10.4 21.6 7.8 45 45 ND 0.291 0.35 0.57 ND ND ND1.1 Ebb Sunny Blue‐green1/2/20200553208:27 bottom 4.2 10.4 29.0 7.81/2/20200553308:15 surface 10.0 5.0 4.0 10.5 28.6 7.8 45 45 ND 0.169 0.38 0.20 0.07 ND 0.052.4 Ebb Sunny Blue‐green1/2/20200553308:17 bottom 4.1 10.6 28.7 7.81/2/20200553407:59 surface 18.0 6.0 4.4 10.8 29.2 7.7 ND ND ND 0.1140.23 0.25 0.06 0.07 ND2.7 Ebb Sunny Blue‐green1/2/20200553408:02 bottom 4.6 10.6 29.4 7.85/12/20200553009:42 surface 8.0 >8 10.5 9.4 22.6 7.9 ND ND 0.595 0.83 0.40 0.05 ND ND4.1 Ebb Sunny Green‐brown5/12/20200553009:44 bottom 10.9 9.4 24.0 7.95/12/20200553109:30 surface 8.0 >8 10.8 9.6 23.7 7.9 ND ND 0.260 0.55 0.57 ND ND ND3.4 Ebb Sunny Green‐brown5/12/20200553109:32 bottom 10.7 9.6 24.0 7.95/12/20200553209:17 surface 24.0 6.0 10.5 9.4 24.4 7.8 ND ND 0.153 0.41 0.41 ND ND ND4.3 Ebb Sunny Green‐brown5/12/20200553209:19 bottom 10.6 9.5 24.3 7.95/12/20200553309:00 surface 15.0 5.0 10.4 9.3 24.5 7.7 ND ND 0.129 0.38 0.34 0.05 ND ND3.3 Ebb Sunny Green‐brown5/12/20200553309:02 bottom 10.5 9.3 24.6 7.76/10/20200553009:21 surface 6.0 5.0 21.1 8.0 24.7 7.8 80 20 ND 0.176 0.53 0.43 ND ND ND6.7 Ebb Sunny Green6/10/20200553009:23 bottom 20.8 8.0 25.1 7.86/10/20200553109:15 surface 6.0 4.5 21.0 8.1 24.1 7.9 110 110 ND 0.240 0.52 0.42 ND ND ND7.3 Ebb Sunny Green6/10/20200553109:17 bottom 19.9 8.0 24.4 7.86/10/20200553209:05 surface 17.0 5.0 20.2 8.0 24.8 7.9 40 20 ND 0.035 0.31 0.22 ND ND ND4.4 Ebb Sunny Green6/10/20200553209:07 bottom 20.2 8.0 24.8 7.96/10/20200553308:45 surface 13.0 6.0 19.9 7.4 25.0 7.5 45 20 ND 0.019 0.24 0.18 ND ND ND5.6 Ebb Sunny Green6/10/20200553308:47 bottom 19.8 7.8 24.7 7.76/10/20200553408:53 surface 11.0 7.0 19.6 7.5 25.1 7.8 20 20 ND 0.013 0.24 0.21 ND ND ND3.2 Ebb Sunny Green6/10/20200553408:55 bottom 18.5 8.0 25.4 7.810/6/20200553008:05 surface 9.0 5.0 18.9 8.0 26.8 7.9 68 68 0.087 0.140 0.74 0.41 0.09 ND ND34.3 Ebb Sunny Green10/6/20200553008:07 bottom 19.1 7.7 26.8 7.910/6/20200553107:56 surface 6.0 >6 18.7 8.0 27.2 7.9 45 45 ND 0.125 0.46 0.32 ND ND ND15.8 Ebb Sunny Green10/6/20200553107:58 bottom 18.7 7.9 27.2 7.910/6/20200553207:44 surface 23.0 10.0 18.5 7.6 27.3 7.9 80 45 ND 0.078 0.33 0.21 0.05 ND ND4.6 Ebb Sunny Green10/6/20200553207:46 bottom 18.6 7.6 27.3 7.910/6/20200553307:31 surface 15.0 12.0 18.6 7.6 27.6 7.8 20 20 ND 0.0640.27 0.26 ND ND ND3.8 Ebb Sunny Green10/6/20200553307:33 bottom 18.6 7.5 27.6 7.810/6/20200553407:20 surface 15.0 >15 19.0 7.2 28.3 7.6 20 20 ND 0.039 0.24 0.17 0.05 ND ND1.2 Ebb Sunny Blue‐green10/6/20200553407:22 bottom 19.3 7.0 28.6 7.7Page 6
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
APPENDIX C
Memorandum of Understanding
Between Cornell Cooperative
Extension (CCE) of Suffolk County
and Strong's Yacht Center
(June 5, 2019)
MEMORANDUM OF UNDERSTANDING
Between
CORNELL COOPERATIVE EXTENSION OF SUFFOLK COUNTY
And
STRONG'S YACHT CENTER
Memorandum of Understanding (the "Agreement") dated June 5, 2019 by and between
the Cornell Cooperative Extension of Suffolk County (hereafter "CCE"), a not-for-profit
Association organized pursuant to the laws of the State of New York, located at 423 Griffing
Avenue, Riverhead, New York and Strong's Yacht Center (hereafter "Partner"), located at 5780
West Mill Road, Mattituck, New York.
WITNESSETH:
WHEREAS, Governor Andrew Cuomo initiated and announced funding for the Long Island
Shellfish Restoration Project ("LISRP") for the purpose of enhancing natural stocks of hard clams
and eastern oysters throughout the Long Island region, and establish self-sustaining populations
and help improve water quality.
WHEREAS, the CCE Marine Program has been working with shellfish aquaculture and resource
enhancement for more than 30 years and has the staff, experience and facilities to undertake large
scale shellfish restoration efforts involving the public.
WHEREAS, The Governor recognized the unique abilities of CCE and directed the New York
State Department of Environmental Conservation (''NYSDEC") to enter into a contract with CCE
to spawn, grow-out and plant millions of clams and oysters throughout Long Island as part of the
LISRP. The State Comptroller's Office determined that CCE is a sole source provider of such
services.
WHEREAS, The most efficient method for grow-out of seed clams is using floating upwelling
systems, ("FLUPSY") which resemble floating docks that hold shellfish seed in barrels supported
below the floating structure.
WHEREAS, CCE is seeking active partners to host FLUPSYS throughout Long Island to help
meet the goals of the LIS RP.
WHEREAS, Each FLUPSY requires a protected area where they can be tied to a fixed or floating
structure, space of at least 13 feet by 13.5 feet, minimum of 3 feet deep at low tide, a source of
power, running water for washing and ready access by CCE staff and volunteers for maintenance.
NOW THEREFORE, in consideration of the mutual covenants and conditions herein set
forth, the parties agree as set forth above and as follows:
I
"
Article A. CCE's activities and responsibilities:
CCE shall:
I.Identify one person who will be the primary contact for all activities relative to this
effort and provide additional emergency contacts.
2.Be responsible for obtaining the necessary regulatory permits from the NYSDEC
as well as any other regulatory authorities to allow for the grow-out of shellfish at
the Partner's site for the purposes and duration of this project.
3.Be responsible for siting up to ten (10) FLUPSYS at Partner's facility/property,
located at 5780 West Mill Road, Mattituck, New York, ensuring location is suitable
for clam growth and survival relative to water quality, depth and other factors.
4.Be responsible for delivery and installation of the FLUPSYS, as well as removal of
the FLUPSYS at the end of the season and/or project. Assistance from the host
Partner is encouraged, but not required.
5.Provide signage for the FLUPSYS as a means to educate the public about shellfish
biology and enhancement and acknowledge the contribution from the Partner
towards achieving the goals of the LIS RP. CCE will produce additional outreach
materials for the same purpose.
6.Compensate the Partner for electricity and the utilization of dock slips. The dock
slips coordinates are Latitude: 41 ° 0'23.25"N Longitude: 72°32'51.77"W (See
attached FLUPSY site location map). The cost of the electricity and dock slips will
be $10,715.00 to be payable upon deployment of the FLUPSYS and receipt of an
invoice from the Partner.
7.Be responsible for the FLUPSY' s structural maintenance.
8.Be responsible for the care of clams including cleaning, sorting, and counting.
9.Be responsible for ensuring, to the best of our ability, that the FLUPSYS are safe
and its doors are kept closed and locked in order to maintain a safe environment.
I 0. Ensure that FLUPSYS are kept in a clean and orderly fashion and that no equipment
will be left on the deck which could constitute a hazard when CCE staff and/or
volunteers are not present at the site.
2
Article B. Partner Activities and Responsibilities:
The Partner shall:
1.Provide one person who will be the primary point of contact for all activities
relative to this project. Provide additional emergency contacts.
2.Be responsible for ensuring continuous supply of power and fresh water as required
for scheduled and/or emergency FLUPSY maintenance. A total of ten (10)
electrical outlets will be reserved and will be available solely for the use of the
LISRP at the FLUPSY's slip location. (See FLUPSY Site Location Map).
3.Be responsible for ensuring that the general public and patrons do not play on,
tamper with, or otherwise trespass on or damage the FLUPSYS and to the extent
possible minimize public access.
4.The Partner shall not move the FLUPSY units from the agreed upon site (See
attached FLUPSY site location map) without prior notification of CCE staff.
Moving the FLUPSYS, even a short distance, may result in damage to equipment
and/or loss of shellfish.
5.Allow access to CCE staff and volunteers for the purpose ofFLUPSY maintenance,
cleaning, sorting, water quality monitoring and other necessary activities to ensure
the health and viability of the clams. In the case of an emergency, Partner should
provide access outside regular business hours. Emergencies include but are not
limited to: power outages, marina fuel and other hazardous spills, storms, FLUPSY
malfunction, etc.
6.Allow access to a boat ramp or similar staging area to deploy and retrieve the
FLUPSYS and furthermore provide access to an area suitable for offloading clams
on the adjacent upland.
7.Allow CCE to post small-scale signage recognizing Governor Cuomo, NYSDEC,
CCE, project volunteers and the Partner to highlight the project goals. In the event
that any additional project related signage, digital or print material is developed by
the Partner it must be reviewed and approved by CCE prior to publication or print
so as to conform with the intent and goals of this project. This includes, but is not
limited to, informational brochures, media releases, press events, website and social
media postings, etc.
8.Allow access for one or more press events to include local print media, TV or other
appropriate press outlets to promote the work of the LISRP. Allow access to CCE's
filming crew when necessary to document project progress, educational outreach,
LISRP website updates and other appropriate activities. The FLUPSY area may
3
4.CCE reserves the right to terminate this agreement if continued deployment of the
FLUPSYS at this site does not meet the overall goals of the project. Possible
reasons for termination may include, but are not limited to: poor growing
conditions; poor shellfish survival rate; lack of partner cooperation; vandalism;
issues related to delivery of electricity to the FLUPSYS; unstable or unsafe site
conditions for securing the FLUPSYS and unsafe conditions for personnel access.
Notice of termination will be provided in writing to the Partner.
5.The Partner has the right to terminate this agreement for any reason, however, CCE
needs to be given sufficient time ( 4 weeks minimum) to recover clams and
FLUPSYS prior to termination of the agreement. Notice of termination will be
provided in writing to CCE.
6.Notices required hereunder shall be in writing and shall be given personally, sent
via facsimile or by certified mail, return receipt requested. Notices shall be deemed
given a) when received, if delivered personally; b) upon certification or receipt of
transmittal, if sent by facsimile; or c) upon deposit with the U.S. Post Office, if
mailed.
To Cornell Cooperative Extension of Suffolk County:
Executive Director or Designee
Cornell Cooperative Extension of Suffolk County
423 Griffing Avenue
Riverhead, New York 11901
To Strong's Yacht Center:
Ryan Strong
Vice President
Strong's Yacht Center
5780 West Mill Road
Mattituck, New York 11952
Or to such address as a party, from time to time, may hereafter designate as to itself
by written notice to the other party.
7.The parties recognize that the greatest benefit in the performance of this Agreement
shall be derived by promoting the mutual interests of the parties; thus, each party
does hereby enter into this Agreement in the spirit of cooperation and in a manner
as will best promote mutual interests and render the highest level of service to the
public.
5
..
IN WITNESS WHEREOF, the parties have caused this Agreement to be executed on the dates
appearing alongside their respective signatures.
Cornell Cooperative Extension of Suffolk County
By: Vito A. Minei, Executive Director
Date:
6
MOU Attachment
Long Island Shellfish Restoration
FLUPSY Site Location Map
Strong’s Yacht Center
Strong’s Yacht Center
5780 W. Mill Rd.
Mattituck, NY 11952
FLUPSY Site Location:
Latitude: 41° 0'23.25"N
Longitude: 72°32'51.77"W
10 FLUPSYs
STR2001 – Strong’s Yacht Club – Boat (Vessel) Study – Proposed Boat Storage Buildings
APPENDIX D
Southold Town Trustees FOIL
Request (June 8, 2021) and
Response (June 10, 2021)
From:Born, Sabrina
To:Lanza, Heather; Michaelis, Jessica; Palmeri, Allison
Cc:Doroski, Bonnie; Mudd, Jennifer; Neville, Elizabeth; Rudder, Lynda
Subject:FW: Online Form Submittal: Request for Public Records
Date:Monday, June 7, 2021 9:59:15 AM
Please respond directly to the applicant and provide a copy of the response to the Town
Clerk’s Office as well.
Thank you,
SabrinaMBorn
Deputy Town Clerk
Southold Town Clerk’s Office
53095 Route 25
P.O. Box 1179
Southold, NY 11971
Ph: 631-765-1800 ext. 1226
Fax: 631-765-6145
From: noreply@civicplus.com <noreply@civicplus.com>
Sent: Monday, June 7, 2021 9:17 AM
To: Neville, Elizabeth <E.Neville@town.southold.ny.us>; Rudder, Lynda
<lynda.rudder@town.southold.ny.us>; Doroski, Bonnie <Bonnie.Doroski@town.southold.ny.us>;
Born, Sabrina <sabrina.born@town.southold.ny.us>; Mudd, Jennifer
<jennifermu@southoldtownny.gov>
Subject: Online Form Submittal: Request for Public Records
Request for Public Records
First Name Rebecca
Last Name Morrow
Mailing Address 630 Johnson Avenue, Suite 7
City Bohemia
State New York
Zip 11716
Phone Number 631-589-6353
Email Address rmorrow@pwgrosser.com
Records In response to the Final Scope issued by the Planning Board on
April 5, 2021 for the proposed project by the Strongs Yacht
Center ("Applicant"), the DEIS is required to evaluate the impacts
to surface waters. As part of this analysis, we are requesting
water quality data that may have been provided to the Town from
the New York State Department of Environmental Conservation
for shellfishing purposes. As such, we are requesting all annual
data obtained for Mattituck Creek and Mattituck Inlet for the last
two years.
Department Other
Signature (enter your
name) of person making
the request
Rebecca R. Morrow
Do you agree?I Agree
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unknown senders or unexpected emails.
From:DiSalvo, Diane
To:"rmorrow@pwgrosser.com"
Cc:Born, Sabrina
Subject:Strong"s Marine
Date:Thursday, June 10, 2021 8:24:24 AM
In response to your recent FOIL request – please be advised that the Trustee office does not have
the information that you have requested.
Diane DiSalvo
Southold Town Trustees
54375 Route 25
P.O. Box 1179
Southold, NY 11971
(631) 765-1892
(631) 765-6641