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Home My WebLink About1000-132.-1-30 OFFICE LOCATION: ® ®�® MAILING ADDRESS: Town Hall Annex P.O.Box 1179 54375 State Route 25 Southold, NY 11971 (Cor. Main Rd. &Youngs Ave.) Telephone: 631 765-1938 Southold, NY 11971 • �� P C®UfdT°1,� LOCAL WATERFRONT REVITALIZATION PROGRAM TOWN OF SOUTHOLD MEMORANDUM To: Glenn Goldsmith, President Town of Southold Board of Trustees From: Mark Terry, AICP LWRP Coordinator Date: April 12, 2023 Re: LWRP Coastal Consistency Review for U.S. DEPT. OF HOMELAND SECURITY SCTM# 1000-132-1-30 P.W. Grosser Consulting Engineer& Hydrogeologist, P.C. on behalf of U.S. DEPT. OF HOMELAND SECURITY, PLUM ISLAND ANIMAL DISEASE CENTER requests a Wetland Permit and a Coastal Erosion Permit for a Ten (10) Year Maintenance Dredge Permit for the Plum Island Harbor; the dredging is needed to allow the continued use of the harbor for passenger and freight ferries essential to the operation of the facility; spoils are proposed for use as beach/dune re- nourishment and placed directly on the shoreline south of the harbor to the location known as Pine Point, as was done with the maintenance dredging performed under NYSDEC Permit#1- 4738-01145/00012; an estimated yearly maintenance dredge would generate up to 4,400 cubic yards of spoils. Located: Plum Island, New York. SCTM# 1000-132-1-30 The proposed action has been reviewed to Chapter 268, Waterfront Consistency Review of the Town of Southold Town Code and the Local Waterfront Revitalization Program (LWRP) Policy Standards. Based upon the information provided on the LWRP Consistency Assessment Form submitted to this department and the records available to me, I recommend that the proposal is CONSISTENT with LWRP Policies and with the LWRP. Verify that the slope and deposit of spoil materials benefit the sea, wading, and nesting bird habitat. Pursuant to Chapter 268, the Board of Trustees shall consider this recommendation in preparing its written determination regarding the consistency of the proposed action. Cc: Honorable Lori Hulse, Attorney FkRECEILVED Town of Southold -- APR 0 7`2023 LWRP CONSISTENCY ASSESSMENT FORM j____..—__ Southold lown A. INSTRUCTIONS Planning Board 1. All applicants for permits* including Town of Southold agencies, shall complete this CCAF for proposed actions that are subject to the Town of Southold Waterfront Consistency Review Law. This assessment is intended to supplement other information used by a Town of Southold agency in mating a determination of consistency. *Except minor exempt actions including Building Permits and other ministerial permits not located within the Coastal Erosion Hazard 14rea. 2. Before answering the questions in Section C, the preparer of this form should review the exempt minor action list, policies and explanations of each policy contained in the Town of Southold Local Waterfront Revitalization Program. A proposed action will be evaluated as to its siWficant beneficial and adverse effects upon the coastal area(which includes all of Southold Town). 3: If any question in Section C on this form is answered "yes" or"no", then the proposed action will affect the achievement of the LWRP policy standards and conditions contained in the consistency review law. ;Thus, each answer must be explained in detail, listing both supporting and non- supporting facts. If an action cannot be certified as consistent with the LWRP policy standards and conditions,it shall not be undertaken. A copy of the LWRP is available in the following places: online at the Town of Southold's website (southoldtown.northfork.net), the Board of Trustees Office, the Planning Department, all local libraries and the Town Clerk's office. B. DESCRIPTION OF SITE AND PROPOSED ACTION SCTM# 132.00 _ 01.00 - 030.000 PROJECT NAME Plum Island Harbor 10-Year Maintenance Dredge Permit The Applieation has been submitted to(check appropriate response): Town Board ❑ Planning Board❑ Building Dept. ❑ Board of Trustees ❑ 1. Category of Town of Southold agency action(check appropriate response): (a) Action undertaken directly by Town agency(e.g.capital ❑ construction,planning activity,agency regulation,land transaction) ❑ (b) Financial assistance(e.g.grant,loan,subsidy) (c) Permit,approval, license,certification: 0 Nature and extent of action: Hydraulic Dredging Location of action: Plum Island Harbor/Plum Gut Site acreage: 2.75 Present land use: Marina/Channel for ferry access to Plum Island Present zoning classification: 315-Underwater Vacant Land 2. If an application for the proposed action has been filed with the Town of Southold agency, the following information shall be provided: (a) Name of applicant: (b) Mailing address: (c) Telephone number: Area Code( } (d) Application number,if Will the action be directly undertaken,require funding,or approval by a state or federal agency? Yes � No❑ If yes,which state or federal agency? USACE,NYSDEC,NYSDOS C. Evaluate the project to the following policies by analyzing how the project will further support or not support the policies. Provide all proposed Best Management Practices that will further each policy. Incomplete answers will require that the form be returned for completion. DEVELOPED COAST POLICY Policy 1. Foster a pattern of development in the Town of Southold that enhances community character, preserves open space,makes efficient use of infrastructure,makes beneficial use of a coastal location,and minimizes adverse effects of development. See LWRP Section III—Policies;Page 2 for evaluation criteria. ❑Yes ❑ No � Not Applicable Attach additional sheets if necessary Policy 2. Protect and preserve historic and archaeological resources of the Town of Southold. See LNW Section III--Policies Pages 3 through d for evaluation criteria ❑ Yes ❑ No 0 Not Applicable Attach additional sheets if necessary Policy 3. Enhance visual quality and protect scenic resources throughout the Town of Southold. See LWRP Section III—Policies Pages 6 through 7 for evaluation criteria ❑ Yes ❑ No 0 Not Applicable Attach additional sheets if necessary NATURAL COAST POLICIES Policy 4. Minimize loss of life, structures, and natural resources from flooding and erosion. See LW12P Section III--Policies Pages 8 through 16 for evaluation criteria R Yes ❑ No ❑ Not Applicable Dredged materials will he used for beach nourishment nn Pin Point to stabilize the PYisting bp:irh and di nes and minimim the effects of erosion Attach additional sheets if necessary Policy 5. Protect and improve water quality and supply in the Town of Southold. See LWRP Section III —Policies Pages 16 through 21 for evaluation criteria Yes No El Not Applicable Attach additional sheets if necessary Policy 6. Protect and restore the quality and function of the Town of Southold ecosystems including Significant Coastal Fish and Wildlife Habitats and wetlands. See LWRP Section III—Policies; Pages 22 through 32 for evaluation criteria. ❑ ❑ 0 Yes No Not Applicable 1 Attach additional sheets if necessary Policy 7. Protect and improve air quality in the Town of Southold. See LWRP Section III — Policies Pages 32 through 34 for evaluation criteria. ❑ Yes ❑ No D Not Applicable Attach additional sheets if necessary Policy 8. Minimize environmental degradation in Town of Southold from solid waste and hazardous substances and wastes. See LWRP Section III—Policies; Pages 34 through 38 for evaluation criteria. 11 Yes ❑ No 0 Not Applicable PUBLIC COAST POLICIES Policy 9. Provide for public access to, and recreational use of, coastal waters, public lands, and public resources of the Town of Southold. See LWRP Section III—Policies; Pages 38 through 46 for evaluation criteria. ❑ Yeil:] No FN Not Applicable Attach additional sheets if necessary i WORKING COAST POLICIES Policy 10. Protect Southold's water-dependent uses and promote siting of new water-dependent uses in suitable locations. See LWRP Section III Policies; Pages 47 through 56 for evaluation criteria. ❑ Yes ❑ No Q Not Applicable Attach additional sheets if necessary Policy 11. Promote sustainable use of living marine resources in Long Island Sound, the Peconic Estuary and Town waters. See LWRP Section III—Policies; Pages 57 through 62 for evaluation criteria. ❑ Yes ❑ No❑ Not Applicable ` Attach additional sheets if necessary Policy 12. Protect agricultural lands in the Town of Southold. See LWRP Section III—Policies; Pages 62 through 65 for evaluation criteria. ❑ Yes ❑ No E72J, Not Applicable Attach additional sheets if necessary Policy 13. Promote appropriate use and development of energy and mineral resources. See LWRP Section III—Policies;Pages 65 through 68 for evaluation criteria. ❑ Yes ❑ No [!I Not Applicable pREpART.D By Amanda Lauth, PWGC TITLE Project Manager DATE 2/13/2023 �i w g p U T p H O y L a D pv= I ,,, n n •> AM, swlP:• --' a .,J noY mt iet'AL Rtl1Y� aBe'e CLIENT DRIVEN SOLUTIONS S AND y P.W.GROSSER CONSULTING ENGINEER RRES- D w ° a 8 HYDROGEOLOGIST,P.C. .19.B�B°� M�GEAREA j » `� �� - �eol�idNa�NYA—i177i6iBieT Ph—(631)689.SM F-101)msa705 S//G� ^�" O `p\ 4 u E-11:INF0@PWCR05SERCOM e 017 ,/ n up. 4ro I + CONSULTANTS JEA > M �° r, G"e• .DREDGE SITEFTNA,.narW°F ;LMAVMUTOB R a » p m - - . . ......... .... •' -�i MaNTE 0`^�°9 ��" ss a ae » �..• •>° ry: "'TO BEAD DREDGING.9. \/� I b� /�T � p_ s(i VICINITY MAP ,} SOURCE:NYSDOT PLANIMETRIC INDEX MAP EE61 4 y 123 SCALE 1•=20ar A 2(L1 't, € D zaoD 4,000 SCALE:1°=2,000' 4 �kF ( 2 A A R L.,-- -_-n MHW ROCK I , , p s _AREA TO BE DREDGEDJETTY e> ',.__ -___ - 1--._ ----_---- -� - �DTv- A / f q":'^ ��yP _ - �•'z'<' Ip z:.�.� 2 l;0 -o+ h,S.F \� ?' 2 ice' _iz _. os...r°" _ .__.__.__ _-� ____- __ _ --___ —_ .EC16 Rf-.Ts-it^°S z� °�� 4 'E�l(- __. - -._ -.__--. ._. __ APPROXIMATE pN0'�°Po .> . ,, a ! Oi-,OEXTENTS OF ROCK JETTY _ a u s APPROXIMATE... V QQ'Ce 1 a e.e EXTENTSETOF $ � ROCK) ..-_ - _-_-...-_ __.__-_ 'J �, BO MN y-p IL AREA - '' 11 EXISTING GRADE )o` �5�'0 .A �� / °d.\•r a :[u iYc ,�t`, �° ' _ N r Z -0 (-•' '.1' _ -___ _-_._- _--_— __ -_ _ _ 0 N °�p - -- -- - -^:6✓, ' .c{� -10 1 'y>•k$ -n _--_ _ ---BLOPENOTTO EXCEED 3H.1V �' `Or ° � r - s ~o> .La� \^\�\I.r�•a� zed'",e Q�� 'i°v PX . •Y 7p gE lENARCED -14 ,��': - -- ---- - -- -- - ------ - 5 .cuB/cyN4tIMUMp�DFGUIG ; �/ t 'i ,`k, �:"'. 4 u I ✓ �o-� - [ ,(' MAINTENANCE DREDGE DEPTH 3 IQc O� -ss ? ___ _ _WITH BOTTOM ELEVATION OF - _ � z �,Y -19.61 FT NAVD88(18'ML" 1 DEC DOd.EM3 o9-z6m'm :,, SMR • ^'.,7. a. a v�I y9� \eO�. -18 `-�-r - - _ ___..___-_— f .-___.___ m SMB 02-1120 NOT SOILTO BE REMOVED - -I -TO EXCEED )V AS NOTED 3HAV PLUM ISLAND ANIMAL DISEASE CENTER 2+52 40550 NEW YORK 25 i \ ``\ 0+00 1+00 z+Do ORIENT,NEW YORK 11957 NOTES: 1. MHWATELEV.+1.0'PER NOANSVDATUMPROFILE A-A' 2. MLWATELEV.-1.6'PERNOOA'SVDATUM PLUM ISLAND ° 0 30 GO 0 3 6 <,\•�' '`4 HORIZONTAL SCALE:1'=30' VERTICAL SCALE:1°=T MAINTENANCE 9 DREDGING 4 PLUM ISLAND HARBOR �0 y MAINTENANCEJED.E AREA WITH BOTTOM ____ -_. _ --.. .,. __- _- I ___. _ ` _ O T O UTHOLD ELEVATION F Bt FT NAVDBB(14'MLW) aSUFFOLK COUNTY,NY 11957'1yAREA TO BE DREDGEDMAINTENAN E EDGE AREA WITH BOTTOM 1muan 1 ELEVATION F-19.61 FT NAVD88(18'MLIIJ) PROPOSED POILS AREA BOUNDARY A N - ----�-- , _ - ' -- - �- -- PROPOSED DREDGE 1 --� PROPOSED JPLAND DISPOSAL DIKES o _ & SPOIL AREA SLOPE NOTTO TEMPORAR SPOILS DEWATERING AREA --MAINTENANCEDREDGEAREX-- '--- - EXCEED SITE PLAN 12 CONTAINM BERM WITH BOTTOM ELEVATION OF - .-3H_1V PROPOSED DREDGE&SPOIL AREA SITE PLAN - -15.61 FTNAVD88(14'MLW) SCALE'1'=60' i -14 SOIL -I EXISTING GRADE -. OF NEM g 0 fi0 120 .15 SCALE:1°=60' - - TO BE NOTES: REMOVED --- J Pr ' FIGURE 1 s _ - ---_._.-_. , .____.__—_..____-._. • 1. VERTICAL DATUM.NAVDBB,HORIZONTAL DATUM:NAD83 1fi 'iy • -a 2. SURVEY DATED 921/18,PROVIDED BY ROBERT H.FOX(NYS PLS 1150197),PO BOX#366,AOUEBOGUE.NY 11931.SURVEYING 17 METHODS INCLUDED TRIMBLE RTK GPS.AN ODOM CV-100 ECHO-SOUNDER,HYDRO-PRO SOFTWARE,AND SAFE BOAT. 3. DREDGE AREA BOUNDARIES ARE SUBJECT TO CHANGE 13ASED ON A CHANGE IN MUD ELEVATIONS AFTER SEVERE STORMS. <: 1 2 ULL0.00 1+00 2+00 q 4. IF FUTURE DISPOSAL OFFSITE IS NECESSARY,DREDGED MATER N9LL BE CHARACTERIZED AND HANDLED IN NOTES: PROFILE 13-B' 2+85 ACCORDANCE WITH THE SELECTED DISPOSAL FACILITY AND NYSDEC DMSION OF MATERIALS MANAGEMENT. I 1. MHW AT ELEV.+1.0'PER NOAA'S VDATUM 0 30 80 0 3 B I° 5. BAFFLE TO BE INSTALLED ON PIPE TERMINATION AT SPOIL SITE. 2. MLW AT ELEV.-1.8'PER NOOA'S VDATUM es PS11901 6. TOTAL DREDGE VOLUME NOT TO EXCEED 29.000 CY OVER 10 YEARS. 8 5 HORIZONTAL SCALE.1'=30 VERTICAL SCALE;1°=3' I I PROPOSED TOPOFSLOPE Plum Island BCUNDARy Harbor C 0 i .TOM---------------0 ........ PE FROM PWGC _3_� CLIENT DRIVEN SOLUTIONS F DREDGE AREAS bP.W.GROSSER CONSULTING ENGINEER &HYDROGEOLOGIST,P.C. EDGE OF WA 630 Johmon AvSLA.7 4.W 1127120 ph. Y-11716-MIS -11716-MIS —(631)689-6353-Fm:(631)689-8705 _-20 E-3:INFO@PWGROSSER.COM 2 � PLUM GUT CONSULTANTS C. PROPOSED HYDRAULIC 1"=400' DREDGE PIPE ROUTE. PROPOSED SPOIL AREA-PARTIAL SITE PLAN A LOCATION OF PIPE TERMINATION WILL VARY. SCALE:1"=30- 0 30 60 SCALE.I—30' PROPOSED SPOILS A R BOUNDARY -——-—-——-—-—-——-—-—-— —-—-—-—-—-——-—-—-—-——-—-—-—-—-—-—-—-—-——-—- --—- TOP OF SLOPE � -+_—_---_--�- �- _-._.. —.)1 —2— R LINE 5 ILI _30 PLUM GUT ——-——-—-—-—-—-—-—-—-—- -—-—-——-—-—-——-—-—-—-—-—-—-—-—- PROPOSED SPOIL AREA-PARTIAL SITE PLAN B SCALE:1-30' 0 30 60 SCALE:1"=30 --_—^_—_—_—___—__—_—_—_—_—_—__—_—__—_—_—_—___—__—-—-—-—-—-— 7 PROPOSED SPOILS AREA ---_— 4-—-—-—-—-—-—-— -—-—- 'Sr -—-—-—-—-—-—- ——-—-—-—-—-—-—-—-——-—-—-—- —-—-— — - —BOUNDARY-— )PF =7:t__80_ SMR SMR 02-13-20 Ile AJL AS NOTED ; PLUM ISLAND ANIMAL DISEASE CENTER W vwq -2.0- --ZO —2o 40550 NEW YORK 25 ORIENT,NEW YORK 11957 120 PLUM ISLAND F\N ------- ----------------------- --—------------------ -- ——-----------------—------------------------------------------ MAINTENANCE PLUM GUT DREDGING c C, PROPOSED SPOIL AREA-PARTIAL SITE PLAN C 1. PLUM ISLAND HARBOR SCALE:V=30' ORIENT,TOWN OF SOUTHOLD 1, SUFFOLK COUNTY,NY 11957 0 30 60 EXISTING GRADE PROPOSED GRADE SCALE:1°=30' 12 10 -it .I w -- -------- ------ 0, PROPOSED BEACH' PROPOSED PROPOSED 13ULLDOZE DIKE TO SPOIL AREA 1. VERTICAL DATUM:NAVD8B,HORIZON < 0Q.1AfER IWC NQURISHMENTFIII,. HORIZONTAL DATUM:NADII3 to 6 '.. 2 SURVEY DATED WWII,PROVIDED BY MUNICIPAL LAND SURVEY, CONTAIN BEACH P.C.,10 SYLVIA LANE MIDDLE ISLAND,NY 11053. LL p - FILL MATERIAL 3. PIPE ROUTE TO BE ADJUSTED ON SPOILS SITE BASED ON FIELD SITE PLAN 2 MHw CONDITIONS. 4. BAFFLE TO BE INSTALLED ON PIPE TERMINATION. ————— — —— —— ———— — —————————— —— ———— ———————— - —————- EDGE OF WATER 4:00PIM 12720 MLW 0 e -2 URE 2 11 0.00 1.00 1-22 N1OTES: . MHWATELEV-+1.0'PER NOANSVDATUM PROPOSED SPOIL AREA-PROFILE C-C' 1 tl 2 2. MLWATELEV.-I.0PER NOOA'SVDATUM 0 10 20 0 5 10 !9 01 Iiism HORIZONTAL SCALE:V 10- VERTICAL SCALE =S PS119 PAGC CLIENT DRIVEN SOLUTIONS Plum Island Photo Log ra T _ •- _---_— ":.. _` - '=-�.=-i�"=` _ "-'r'y'a"----_ View of the mouth of Plum Island Harbor. L View of west Plum Island Harbor. � 111! 11 t � 631.589.6353 • WWW.PWGROSSER.COM • PWGC.INFO@a PWGROSSER.COM BOHEMIA • MANHATTAN • SARATOGA SPRINGS • SYRACUSE • SHELTON, CT CLIENT DRIVEN SOLUTIONS _ r View of • Harbor. MAW • View :i.. of east Plum Island Harbor. P.W. GROSSER CONSULTING, INC • P.W. GROSSER CONSULTING ENGINEER & HYDROGEOLOGIST, PC Page 2 ' ' 1 ' 1 PWGC.INFO@ PWGROSSER.COM BOHEMIA 1 " ' A 1 PAAGC IENT DRIVEN SOLUTIONS low ■ View of Pine Point, looking east. Art -�"..w�- -.., :�� - _ ;'•-tea View of Pine Point,looking west. mul . � . � � Topit-lei 631.589.6353 WWW•PWGROSSER.COM • PWGC.INFO@a PWGROSSER.COM BOHEMIA • MANHATTAN • SARATOGA SPRINGS • SYRACUSE • SHELTON, CT A � 1 Z � 44 gg 3 �g3i� r g S 's - �NQ�a LL �°• ab \� o. Nil � r HIM - xlgill t/. -ii a sS S }S J r li( s , � w Woo