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Home My WebLink AboutSCWA North Fork Water Main Project Final Scope 1 AUTO SUFFOLKCOUNTYWATERAUTHORn Y Jeffrey W. Szabo Administrative Offices:4060 Sunrise Highway, P.O.Box 38,Oakdale, New York 11769-0901 Chief Executive Officer (631)563-0353 Fax: (631)563-0370 November 21, 2025 Town of Southold Town Clerk's Office 53095 Route 25 Southold, NY 11971 RE: Suffolk County Water Authority North Fork Water Main Project- Documents Filing Pursuant to the State Environmental Quality Review Act,SCWA,as Lead Agency for this project,is required to make the attached documents available to the public for review at a location that is open to the public. We respectfully request that you file this cover letter and attached document (Final Scope for a Draft Environmental Impact Statement) and make them available to the public for review during your normal operating hours. Under SEQRA, documents must be filed for a period of one year. We also note that the environmental review process involves several phases and may take several months to complete; therefore, we may request a few additional filings over this timeframe to keep the public informed and hope that you will help us to keep the community informed. Thank you for your kind attention in this manner. Questions and comments from the library and public(letter,email or by phone)can be directed to: Joseph M. Pokorny, P.E., Deputy CEO for Operations Suffolk County Water Authority P.O. Box 38 4060 Sunrise Highway, Oakdale, NY 11769 (631)563-0202 ioseph.pokorny@scwa.com Very Truly Yours, 777�� Jeff Szabo FINAL SCOPE SUFFOLK COUNTY WATER AUTHORITY NORTH FORK WATER MAIN PROJECT Riverside/Flanders to Jamesport/Laurel and East Marion to Orient November 2025 1.0 Introduction This document is the Final Scope for the Draft Environmental Impact Statement (DEIS) for the proposed Suffolk County Water Authority (SCWA) Riverside/Flanders,to Jamesport/Laurel and East Marion to Orient Water Main Extensions. The Final Scope includes a brief project description, project location, and purpose and objectives of the Proposed Action. This Final Scope includes a DEIS outline identifying topics and issues of concern, potential relevant environmental impacts, level of detail and analyses needed, project alternatives to be (' considered, available resources, and preliminary potential mitigation measures. The Final Scope has been prepared by environmental consultants, Nelson Pope Voorhis (NPV) on behalf of the Project Sponsor, SCWA, and .has been guided by project- and site-specific environmental information contained in the Environmental Assessment Form (EAF) Parts 1, 2 and 3/ Determination of Significance and the Positive Declaration adopted by the SCWA. This Final Scope has also been guided by verbal and written comments and questions received from involved and interested agencies, local organizations, and the general public during initial agency coordination and outreach and three advertised public scoping sessions held on: • June 4, 2025 at the SCWA building in Westhampton Beach; • June 10, 2025 at the Riverhead Library in downtown Riverhead; and • June 12, 2025 at the Southold Town Recreation Center in Peconic. The Draft Scope was made available on SCWA's official website and in hard copy at the locations listed above and was published in the NYSDEC's Environmental Notice Bulletin (ENB) on May 14, 2025. The scoping sessions were advertised in three newspapers of area-wide distribution including: • Newsday on May 15, 2025 and June 5, 2025; • Riverhead News-Review on May 15, 2025 and June 5, 2025; and • The Suffolk Times on May 15, 2025. l SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel& East Marion to Orient DEIS Draft Scope An extended written scoping comment period was also provided to allow the public and involved and interested agencies additional time to consider and submit input on the necessary scope and content of the DEIS. The written scoping comment period was extended from the initial closing date of June 29, 2025 to July 11, 2025 and a second time at the request of the Town of Riverhead, to August 4, 2025, providing over two months from the time the Draft Scope was accepted by the Lead Agency and notices were published in the NYSDEC's ENB and in area newspapers scheduling public scoping sessions, requesting input,and extending the written comment period. A total of 18 federal, state, regional, county, and local agencies and seven local non-agency private organizations were sent notices indicating the filing of a Positive Declaration under SEQRA, the preparation and availability of the FEAF Parts 1, 2 and 3 and Draft Scope for review and consideration, the dates, times and locations for the three public scoping sessions and written comment period, and SCWA contact information for submission of written comments. This Final Scope was prepared in accordance with the standards and requirements of 6 NYCRR Part 617 State Environmental Quality Review (SEAR) §617.8 "Scoping" and §617.9(b) "Environmental impact statement content." 2.0 Brief Description of Proposed Action and Water Main Routes Phase 1: Riverside-Flanders to Jamesport-Laurel Water Main Project: Installation of approximately 43,052±linear feet(LF) (8.15±miles)of 24-inch diameter ductile iron transmission water main within existing street and highway rights-of-way(ROWs) beginning at the intersection of Flanders Road (SR 24) and Cross River Drive (CR 105) between the Hamlets of Riverside and Flanders in the Town of Southampton where it will connect to an existing SCWA distribution main, then proceeding north along Cross River Drive (CR 105), under the Peconic River/ Peconic Estuary using directional drilling, and north along Cross River Drive in the Town of Riverhead over a total of 3.77± miles until its intersection with Northville Turnpike (CR 43). From there, the proposed water main will extend 0.53± miles to the northeast along Northville Turnpike to the intersection of Northville Turnpike and Sound Avenue, then east (2.42± miles) along Sound Avenue within Riverhead to Pier Avenue and a proposed booster station located 200+ feet north of the intersection of Sound Avenue and Pier Avenue on a vacant 1.5-acre previously partially cleared and disturbed SCWA-owned property identified as Suffolk County Tax Map: District 600; Section 8; Block 3; Lot 1.9). Continuing south from the proposed Pier Avenue booster station then east along Sound Avenue a distance of 1.39± miles to a point south of the Sound Avenue -Jamesport Wellfield and Pump Station at the Town of Riverhead and Town of Southold municipal boundary (Jamesport-Laurel) and SCWA Distribution Area 30 and an existing 16-inch SCWA service main. See attached figures and preliminary engineering plans. Page 2 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel&East Marion to Orient DEIS Draft Scope The proposed Riverside/Flanders to Jamesport/Laurel main will convey water at a rate of up to 6,000 gallons per minute (gpm). A total of 3,322± LF (0.63± miles) of the main will be installed using directional drilling, including 1,950± LF beneath the Peconic River, 1,221± LF beneath the Long Island Railroad and Hubbard Avenue, and 171± LF beneath Main Road. Approximately 39,730± LF (7.52 miles) will be installed and backfilled by open cut trenching. Phase 2: East Marion to Orient Water Main Project: Phase 2 involves long-range planning for a possible future 20,000± linear-foot(3.79-mile)water main extension consisting of a combination of 6, 8 and 12-inch diameter mains between East Marion and Orient in the Town of Southold to potentially serve residential and non-residential premises in a Suffolk County Department of Health Services Priority Area in the Hamlet of Orient, south of Sound Avenue along the east shore of Orient Harbor as shown on the attached aerial photographs (Figures 2-1 and 2-2). This improvement would extend east along Main Road (SR 25) from East Marion, just west of Dam Pond a distance of 1.90± miles) to the intersection of Tabor Road, south along Tabor Road and down several streets in this neighborhood, including parts of Orchard Street, Navy Street, King Street, Vincent Street, Willow Street, Fletcher Street, Skippers Lane, Harbor River Road, and Oyster Ponds Lane. An estimated 1,115± linear feet of the East Marion to Orient main will be installed underground via directional drill and the remainder will be installed using trenching. The 1,115± feet of directional drills includes one 445-foot section along Sound Avenue in East Marion,two 200-foot sections along Main Road where culverts are located along Main Road, 95± linear feet from that the intersection of Main Road and Oyster Ponds Lane, 85±feet at the intersection of Main Road and Village Lane, and 90± linear feet at the intersection Main Road and Tabor Road. Peak flow is estimated to be 250 gpm. Service lines will be installed to premises in the Priority Area. Main Installation The proposed water main installations will be located primarily within the paved and unpaved shoulders of street rights-of-way along the identified route consisting primarily of County roads with directional drill crossings beneath the Peconic River, Hubbard Avenue, LIRR and Main Road for the Riverside/Flanders to Jamesport/Laurel route as explained above. (Sections of main to be directionally drilled are shown in blue and sections to be trenched are shown in red on the attached figures.) The typical width of disturbance for main installations within trenches in paved areas will be approximately three feet (3 ft.) and up to 57 inches in depth below ground, unless otherwise affected by other underground utilities, and up to 10 feet of disturbance in shoulder areas, including equipment and materials staging areas. The daily main installation rate for trenched sections is estimated to be 300 to 400 feet/day and up to 600 feet/day or more on long stretches within grassed shoulder areas such as along sections of Cross River Drive (CR 105).The depths of directional drillings are much deeper, reaching a depth of 30+ feet below the Peconic River. The proposed directional drill under the Peconic will consist of a 1,633± foot (horizontal Page 3 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel&East Marion to Orient DEIS Draft Scope distance) 24-inch diameter high-density polyethylene pipe (H.D.RE.) which will be encased in bentonite clay. Booster Station A booster station will be constructed to serve the proposed Riverside/Flanders to Jamesport/ Laurel main extension. The booster station will be 405± SF in area and is proposed on part of a vacant 1.5-acre property owned by SCWA. The booster station property is located approximately 200 feet north of the intersection of Sound Avenue and Pier Road on the west side of Pier Road and is identified as SCTM: 600-8-3-1.9. See attached figures. The property was partially cleared in the past but had become overgrown again, mostly with invasive species and this previously cleared area was recently mowed for access and maintenance purposes. Prior to construction an estimated 15,688.9 SF (0.36 acres) of clearing including 12,490.5 SF (0.287 acres) of formerly cleared successional and invasive brush and 3,198.3 SF (0.073 acres) of woodlands will be necessary. The booster station will be set back from the street, a distance of 97±feet and will be 40+feet from the closest adjacent property line.A 16-inch main will be installed onsite from Pier Avenue to the booster station and a 16-inch main will be installed onsite from the booster station back to Pier Avenue. A short asphalt driveway and a small asphalt vehicle parking area for a few cars or trucks will also be constructed to provide access to the station and off-street parking for periodic inspections and maintenance. The access driveway will be located at the same location as the existing driveway entrance and gate near the northeast corner of the property.A generator with sound attenuating enclosure will be provided to ensure ongoing service in the event of a power failure. No new wells are proposed or needed. SCWA will utilize excess capacity that is available in SCWA's South Shore Low Zone. 3.0 Purpose and Objectives The purpose and objectives of the Proposed Actions are to: 1. Provide a long-term solution to the limited supply of potable drinking water on the North Fork by supplementing the existing SCWA system with water sources that will have minimal impacts on and from the salt water interface and replenish and rehabilitate the local aquifer system with the water conveyed to the area. 2. Deliver high quality drinking water from SCWA's South Shore Low Zone. 3. Create a substantial interconnection between the Southold system and the SCWA distribution system to the west thereby increasing overall system reliability. 4. Provide a sufficient quantity of high-quality potable water to all current and future SCWA customers along the proposed route within the Town of Southold with minimal impacts on the aquifer system. Page 4 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel&East Marion to Orient DEIS Draft Scope 5. Ensure a suitable volume of groundwater and pressure for firefighting, agricultural irrigation, homes and other land uses. 6. Offset future capital costs of purchasing land and developing multiple smaller well fields that will in all likelihood require elaborate treatment systems in order to remove contaminants. 7. Reduce the cost associated with maintaining numerous low-capacity wells, or in some cases take well fields with costly water treatment systems off-line, that currently comprise the Southold Low water supply system. The DEIS environmental analysis will begin, by first reviewing the completed EAF Parts 1, 2 and 3 (Determination of Significance/Positive Declaration) and the approved Final Scope for this environmental assessment after public scoping has concluded.The NPV team will examine plans provided by SCWA and other available information in detail and conduct a field visit to gain greater familiarity with the routing and its surroundings for the purposes of fully understanding existing environmental conditions and the potential impacts that could result from the installation of public water mains. The Team will prepare essential maps depicting soil types, topography,freshwater and tidal wetlands, rare,threatened or endangered ecological resources, cultural resources, coastal resources, established agricultural and other special districts, and other essential information as needed and will submit information requests to the NYS Natural Heritage Program (NHP),the New York State Office of Parks, Recreation and Historic Preservation (OPRHP), and other involved agencies. These resources will be used to evaluate the proposed routing and identify any significant potential adverse impacts of concern. NPV will coordinate with SCWA, and other involved agencies with permitting or approval authority to discuss the details of the proposed project, discuss any concerns and assist in identification of necessary analyses and mitigation options, as necessary. The environmental review will identify the project's SEQRA classification, sensitive environmental resources within, immediately adjacent to or near each project's path that could be impacted, consider the required work to be performed to complete the projects and operate the mains and booster station, determine the potential impacts on natural and man-made resources, and identify any feasible methods and techniques to prevent or suitably mitigate potential environmental impacts to the maximum extent practicable. The proposed assessment and environmental review process will fully comply with the requirements of SEQRA and its implementing regulations at 6 NYCRR Part 617, as well as all applicable standards and requirements of available funding resource programs. Review will also include the identification of all Involved agencies including those responsible for funding, undertaking, approving, permitting or otherwise have review authority under SEQRA. NPV will assist SCWA with any required noticing and filing requirements, as appropriate, and will meet in person, videoconference or audioconference with SCWA representatives as necessary throughout the process. Page 5 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel&East Marion to Orient DEIS Draft Scope The DEIS will include study of alternative routes, including a southern option along State Route 25. 4.0 Potential Impacts and Issues for Review Potential impacts and topics for review include impacts on land and soil, groundwater and drinking water quality and supplies, wetlands, surface water bodies and underwater land,traffic and worker safety, historic and archaeological resources, plants and animals including threatened, endangered and other listed species, agricultural land, sensitive land uses, cumulative impacts and growth inducing impacts. The following is a list of the potential adverse impact topics to be addressed in the DEIS based on the Positive Declaration and project scoping. Impact on Land • Work in paved portions of roadway versus unpaved shoulder areas (if any), management and disposition of any excess excavated soil and removed pavement and any vegetation; • Temporary storage and staging of equipment and materials; • Impact of any clearing of land in shoulder areas and in areas disturbed by directional drilling, equipment staging and other disturbances (if any); • Impacts on or from topography; • Impact on or from soils; • Handling and management of excess excavated soil or fluids from trenching or removal. from directional drills; • Impact on land uses and agricultural lands,farming activities, and agricultural districts; • Duration of project; and • Any inducement of growth and development and associated impacts. Impacts on Surface Water,Wetlands,and Groundwater • Waterbody, wetland crossings, directional drilling in underwater lands of the Peconic River, possible dewatering and directional drill discharges; • Work within NYSDEC freshwater or tidal wetlands and within upland jurisdictional areas; • Surface water quality impacts such as from soil erosion and sedimentation or increased runoff,temporary changes in runoff directions, and/or waterbody turbidity; • Consistency with Local Waterfront Revitalization Plans; • Impacts on Significant Coastal Fish and Wildlife Habitat(s); • Depth of water main installations versus depth of groundwater table and whether there is any need for dewatering, and if so, the disposition of water if dewatering is required including an inadvertent return plan for directional drills, if needed; Page 6 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel &East Marion to Orient DEIS Draft Scope • Whether a Water Withdrawal or Long Island Well Permit will be required per NYSCRR Part 601 and 602; • Impact on the groundwater source/supply capacity; • Delivery of clean fresh groundwater from an area of abundant supply including areas that may be subject to saltwater intrusion, particularly in Orient and impacts to the Orient aquifer from any increases in water discharge; and • Impact on land from any permanent structures such as pump/booster stations including noise, vibrations, and visual impacts and impact on the existing groundwater wells of SCWA and whether any new wells will be required. Impact on Ecological Resources • Impact on rare, threatened, endangered, or common vegetation and wildlife species, or critical environmental areas, or wildlife habitat from any necessary clearing. Impact on Transportation • Temporary disruption or impact on traffic activity and flow along affected roadways including temporary delays, potential traffic/ pedestrian/ bicyclist/ worker and public safety issues while construction is underway including impacts on or need for avoidance or proper handling of daily commuter traffic, peak summer and fall traffic,festival traffic, and emergency vehicle traffic (police, fire, ambulance), and scheduling. • Need for temporary lane closures in some work areas, traffic calming, traffic signage, traffic cones or barrels, detours(if and where necessary or beneficial),flag persons;street intersection crossings, crossing beneath the LIRR,work occurring during heavier seasonal traffic activity, and during peak traffic hours on work days, anticipated progress in feet/day and equipment staging, potential damage or conflicts with other utilities along route (water mains, underground and overhead utilities) or drainage. • Ability to mitigate such impacts through an alternative route. Impact on Historic and Archaeological Resources • The proposed action including main installation and booster station construction may occur wholly or partially within, or substantially contiguous to, buildings, archaeological sites or districts which is listed on the National or State Register of Historical Places, or that has been determined by the Commissioner of the NYS Office of Parks, Recreation and Historic Preservation (OPRHP) to be eligible for listing on the State Register of Historic Places. • The proposed action may occur wholly or partially within, or substantially contiguous to, an area designated as sensitive for archaeological sites on the NY State Historic Preservation Office (SHPO) archaeological site inventory. Page 7 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel&East Marion to Orient DEIS Draft Scope Impact from Noise, Odor or Light • Potential temporary and intermittent noise from trench excavations and backfilling, installation of mains, delivery and staging of pipe/materials and equipment, directional drilling. Noise, vibrations, generator exhausts, outdoor lighting (if any) in construction zones or at booster station, and visual impacts from construction and operation of booster station. Impact on Human Health • The proposed action is located within 1,500 feet of a school, hospital, licensed day care center, group home, nursing home and/or retirement community. Consistency with Community and Other Plans • The proposed action is located in an area characterized by low and moderate density development that will require new or expanded public infrastructure. • The Towns of Riverhead and Southold have raised concerns that the proposed action (installation of a public water main) may induce secondary development or will be growth inducing (e.g., supporting residential or commercial development not included in the proposed action). • 2025 Suffolk County Water Authority Strategic Plan and 2020 Suffolk County Comprehensive Water Resources Management Plan. Other Environmental Impacts • Assessment of growth inducing and/or cumulative impacts that may be associated with the project as a result of providing a clean and suitable supply of water to customers as required by SEQRA. 5.0 Draft Environmental Impact Statement Organization and Content The DEIS will include a project description, location, benefits and objectives, list of required approvals, inventory of existing environmental conditions, assessment of potential environmental impacts, plans to prevent, avoid or suitably mitigate identified potential impacts, review of possible alternatives that are feasible, considering the objectives and capabilities of the project sponsor, and based upon the information and analyses provided, assist in the SCWA's final determination of impact and the appropriateness of moving forward with the project. The Final Scope also identifies those topics or issues that were determined to be irrelevant and any potential impacts that were found to be insignificant. The DEIS will include text, tables, figures, maps and supporting information to constitute a thorough analysis with supporting documentation. The scope of the proposed DEIS is as follows: Page 8 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel&East Marion to Orient DEIS Draft Scope CoverPage Inside Cover Page Table of Contents EXECUTIVE SUMMARY 1.0 DESCRIPTION OF THE PROPOSED ACTION 1.2 Project Background, Need,Objectives and Benefits 1.1.1 Project Background (Describe water main projects, background and history.) 1.1.2 Public Need and Project Sponsor Objectives(Justify proposed project in terms of water use,public need, and sponsor goals and objectives.) 1.1.3 Benefits of the Project (Provide discussion of the benefits to accrue from the proposed project.) 1.2 Location (Describe location of proposed route, in terms of streets and highways, adjacent or nearby significant properties and features, and special districts, services, and utilities, and affected communities or neighborhoods.) 1.3 Project Details and Routing(Describe overall route of installation, existing conditions along the route;proposed main sizes, depth of main installations, approximate length of pipe per day to be installed; roadway right-of-way conditions; any significant existing structures,major crossings(major cross streets, LIRR, Peconic River, including identification of sections of main to be trenched and sections to be installed using directional drilling); discuss phasing and purpose of the Riverside/Flanders to Jamesport/Laurel section versus East Marion to Orient section;projected capital costs and costs to landowners, funding sources, any proposed pump stations or other essential infrastructure;identify utilities along the route; disturbance area quantities table;discuss who will be potentially served by this project and the amount of water to be provided;figures and plans will be attached) 1.4 Construction Schedule and Operations (Brief description of construction schedule, duration, methods and processes; excess soil and removed pavement management and disposal, and conformance with NYSDEC stormwater and erosion control requirements per the General Permit for Construction Stormwater Discharges;discuss reasons for trenching versus directional drilling as proposed, discuss directional drill staging, process, handling of soil and fluids and dewatering if necessary; describe proposed road resurfacing and road shoulder restoration after main installation.) 1.5 Permits and Approvals Required (Brief discussion of the required funding, permits, reviews and approvals, the agencies responsible, and any permit or approval exemptions per Monroe v. City of Rochester(72 N.Y.2d 338, 1988).) 2.0 NATURAL ENVIRONMENTAL RESOURCES 2.1 Topography and Soils 2.1.1 Existing Conditions (Document key route elevations and grades; identify soils and soil associations along the routes and any significant constraints per Suffolk County Soil Survey; describe subsoils based on available information and determine the percentage of each soil type along the lengths of the installations, Page 9 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel&East Marion to Orient DEIS Draft Scope identify any significant topographic constraints; identify any agricultural districts and any issues or concerns associated with the golden nematode.) 2.1.2 Anticipated Impacts (Discuss anticipated soil disturbances during construction and disposition of any excess soil from excavations;determine if there is a need to import or export soil material and how any excess soil and removed pavement will be managed and disposed; describe any significant slope disturbances and dust, erosion and sedimentation, turbidity control measures incorporated into the project;discuss potential surface and subsoil constraints, if any; discuss typical installation process; identify any impacts on agricultural districts.) 2.1.3 Proposed Mitigation 2.2 Water Resources 2.2.1 Existing Conditions (Using appropriate narrative, mapping, tables and quantitative methods where possible,identify all surface waters and wetlands along the route or nearby within applicable agency jurisdictional areas that are nearby(including Peconic River and Estuary,Sawmill Creek, Terrys Creek, Ll Sound, Orient Harbor, Dam Pond; Town, USF&WS, and NYSDEC jurisdictional fresh and tidal wetlands; and underwater lands, etc.) and groundwater and public water supply conditions including groundwater elevations, depth and direction of flow at key locations, area water supply systems, pump stations, existing groundwater contamination and saltwater intrusion concerns, and location within any special water resource protection areas such as the Central Pine Barrens,SCDHS'Water Supply Sensitive Areas, Central Suffolk Special Groundwater Protection Area(SGPA);discuss existing water use and identify water conservation programs and measures currently implemented or recommended by SCWA to conserve water;indicate presence within any Local Waterfront Revitalization Program (LWRP)Areas any local sensitive water resource overlay districts; identify source(s) of water;public water supply quality based on available SCWA water quality monitoring data). 2.2.2 Anticipated Impacts (Using mapping, quantitative and qualitative methods, discuss potential for impact on surface waters, wetlands, underwater lands (e.g., Peconic riverbed directional drill)and potential siltation/sedimentation impacts;discuss any changes in stormwater management, potential impacts and best management practices;discuss impacts on Ll Sound, Orient Harbor, and the Peconic River/Estuary if any; identify any impacts or inconsistencies with applicable LWRPs, temporary surface water use impacts; describe groundwater resources; impacts on the proposed water source and source wells; discuss proposed source drinking water quality based on SCWA monitoring data and identify any significant threats to its quality or volume, source wellfield capacities and current peak volume pumped, and any potential significant impacts on supply; examine any potential impacts on surface waters and wetlands from water table drawdown or recharge; note Page 10 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel&East Marion to Orient DEIS Draft Scope or reference existing water conservation programs and their roles; identify existing infrastructure in Southold to be taken off line such as wells, pumps, storage facilities , if any; or identify those sources and facilities that will remain operational at reduced levels of service and production; establish conformance with special water resource protection areas such as the Central Pine Barrens and Central Suffolk Special Groundwater Protection Area standards; identify/ address potential groundwater impacts, identify any impacts on the Peconic Estuary or Long Island Sound.) 2.2.3 Proposed Mitigation 2.3 Ecology 2.3.1 Existing Conditions (Using appropriate mapping and/or tables, describe/list the vegetation and wildlife species found within and proximate to the disturbance area;describe the habitat of the disturbance area;check for any special area designations within the disturbance area or adjacent areas using Environmental Resource Mapper and; contact NY Natural Heritage Program regarding sensitive habitats and rare, exploitably vulnerable,special concern, threatened, endangered plants and wildlife, and any potential Significant Coastal Fish and Wildlife Habitats.) 2.3.2 Anticipated Impacts(Discuss any required clearing and disturbance of natural land if any; quantify habitat changes; identify potential vegetation, wildlife, and wildlife habitat impacts, any potential impacts on rare species; describe any buffers and landscaping that would be disturbed and replaced.) 2.3.3 Proposed Mitigation 3.0 Human Environmental Resources 3.1 Land Use,Zoning and Plans 3.1.1 Existing Conditions (Using appropriate narrative, mapping and/or tables, describe current land use and zoning of disturbance area, and the pattern of land use and zoning in the vicinity; identify any sensitive land uses such as schools, day care, nursing homes, farms, etc. that may be impacted, and discuss any relevant long-range land use, infrastructure, utility or capital improvement plans.) 3.1.2 Anticipated Impacts (Identify/assess potential impacts to land use and appropriate land use plans;discuss temporary impacts on sensitive land uses, farms, and Indian Island Park, and operational impacts from the booster station if any, including noise, vibrations, generator exhausts, outdoor lighting, and aesthetics;and effects on land uses and benefits to land uses.) 3.1.3 Proposed Mitigation 3.2 Cultural Resources 3.2.1 Existing Conditions(Using appropriate narrative,mapping,photographs, and a cultural resources assessment(s)conducted by a professional archaeologist; identify areas of historic or archaeological significance within or adjacent to disturbance areas including State and Federal Register Listed and Eligible landmarks, historic districts, documented archaeological sites, and Page 11 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel &East Marion to Orient DEIS Draft Scope archaeologically sensitive areas. Coordinate with and summarize information available from or provided by NYS OPRHP's Cultural Resources Information System (CRIS). 3.2.2 Anticipated Impacts (Describe anticipated project impacts on cultural resources and districts based on cultural resource assessment by professional archaeologist, CRIS database and consultation with OPRHP; include cultural resources assessment report from State Historic Preservation Office(SHPO)or other OPRHP official findings and conclusions memo in appendices.) 3.2.3 Proposed Mitigation 3.3 Traffic 3.3.1 Existing Conditions (Describe the existing roadway characteristics within the area of disturbances;identify peak traffic seasons and times.) 3.3.2 Anticipated Impacts (Determine potential temporary impact on roadway conditions and operations based on anticipated construction methods, scheduling, peak traffic times, best management practices, and traffic controls.) 3.3.3 Proposed Mitigation 4.0 OTHER REQUIRED SECTIONS 4.1 Construction Impacts(Provide a brief description and analysis of potential impacts to the community associated with the water main installation process/ along street ROWS including temporary construction vehicle parking, equipment,pipe staging, traffic control, motorist, pedestrian and worker safety; erosion and sedimentation controls; temporary stockpiling, import/export of soil; identify heavy traffic seasons and times, construction hours, days,and total duration;approximate feet of main to be installed per day and total duration;plans to remove and dispose of excess soil and pavement and prevent the spread of the golden nematode; discuss potential impacts and mitigations associated with directional drilling including any dewatering, and disposition and management of removed sediment and any drilling fluids; discuss work area restoration; discuss noise impacts from main installation and booster station construction;impacts on other existing utilities along route.) 4.2 Cumulative Impacts (Describe other significant pending projects in vicinity, determine potential for impacts due to implementation of proposed project in combination with others and discuss/analyze impacts;discuss potential cumulative traffic impacts.) 4.3 Growth-Inducing Aspects (Provide brief discussion of those aspects of the proposed project which may trigger or contribute to future growth in the area and related impacts.) 4.4 Unavoidable Environmental Impacts(Provide brief listing of those adverse environmental impacts described/discussed previously which are anticipated to occur, which cannot be fully mitigated.) 4.5 Irreversible and Irretrievable Commitment of Resources(Provide briefdiscussion of those natural and human resources which will be committed to and/or consumed by the proposed project.) 4.6 Effects on the Use and Conservation of Energy Resources and Greenhouse Gas Emissions (Identify any necessary system equipment such as pump stations/booster stations, how they will be powered, including backup generator(s), and identify energy resources to be used and how any onsite generator fuel storage(if applicable)is handled and stored; provide a brief discussion on those aspects of the proposed project which Page 12 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel&East Marion to Orient DEIS Draft Scope would contribute to an increase in energy demand and, associated impacts, as well as potential options for conservation.) 5.0 ALTERNATIVES 5.1 Alternative 1:No Action Alternative(Alternative whereby the project is not undertaken.) 5.2 Alternative 2: Preferred Alternative (Alternative whereby the Riverside/Flanders to Jamesport/Laurel route(north route)is replaced by a Riverside/Flanders to Laurel(south route)beginning at Flanders Road(SR 24)/Cross Island Drive(CR 105)intersection, then north on Cross River Drive/Main Road intersection, east along Main Road(SR 25)to the intersection of Main Road(SR 25) and Franklinville Road in Laurel where it will connect to an existing SCWA main. 5.3 Conclusions 6.0 REFERENCES FIGURES APPENDICES PLANS 6.0 Funding, Permits,Approvals and Involved and Interested Agencies Involved Agencies Federal 1. US Army Corps of Engineers (USACE) wetlands permit to install main under navigable waters (Peconic River/Estuary) at the Cross River Drive (CR 105) crossing. State 2. NYSDEC(Tidal and Freshwater Wetlands Permits). SCWA has been issued a general permit for some actions within State wetlands jurisdiction but there are some exceptions and wetlands permits may be required along the one or both installation routes. 3. NYSDEC (SPDES General Permit for Stormwater Discharges from Construction Activity Permit and Stormwater Pollution Prevention Plan (SWPPP)). 4. NYSDEC (Possible Water Withdrawal and/or Long Island Well Permit under NYSCRR Part 601 and 602 for directional drilling). 5. NYSDOT (crossing at intersection of Cross River Drive (CR 105) and Main Road (SR 25) in Riverhead and installation of main along Main Road (SR 25) in Orient). 6. NYSDOT review of South alternative route along State Road 25. 7. NYSDOS (State Coastal Consistency Review and Coastal Hazard Area in E. Marion to Orient). County 8. Suffolk County Department of Public Works(SCDPW) (Road Opening Permit within County ROWs, Cross River Drive (CR 105), Northville Turnpike (CR 43), Sound Avenue, and adjacency of main installation to Indian Island County Park along Cross River Drive). Page 13 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jannesport/Laurel &East Marion to Orient DEIS Draft Scope Other 9. Suffolk County Water Authority (SCWA) - Funding, Undertaking the Project, and requested/expected Lead Agency for the environmental review). 10. Metropolitan Transit Authority (MTA) (ministerial permit to directional drill and installation of main under the Long Island Rail Road). Interested Agencies Town 1. Town of Riverhead (Notification of directional drill and installation of water main beneath Hubbard Avenue, in underwater lands of the Peconic River/Estuary parallel with Cross River Drive and work within 150' of Town wetlands, road openings, construction of booster station on property owned by SCWA off Pier Avenue (SCTM: 600-8-3-1.9)). 2. Town of Southold (Notification of work within 150' of Town wetlands, road openings). 3. Town of Southampton (Notification of directional drill and installation of water main in underwater lands of the Peconic River/Estuary parallel with Cross River Drive and work within 150' of Town wetlands). County 4. Suffolk County Parks Department (adjacency of main installation to Indian Island County Park along Cross River Drive). Suffolk County Parks P.O. Box 144 West Sayville, NY 11796 State 5. New York State Office of Parks, Recreation and Historic Preservation (OPRHP) Cultural Resource Information Systems (CRIS) referral (project adjacency to historic district and Federal and State Listed or Eligible historic or cultural resources). 6. New York state Department of Environmental Conservation (NYSDEC Division of Marine Resources, Marine Habitat Protection Section (adjacency to Orient Harbor Significant Coastal Fish &Wildlife Habitat, Orient). Regional 7. Peconic Estuary Program (Peconic River, Sawmill Creek,Terrys Creek main crossings) 8. Long Island Sound Study(main installation in proximity to LI Sound). 9. Riverhead Water District Local Non-Agency Parties of Interest(Complimentary copies) 10. Group for the East End 11. Orient Association 12. East Marion Community Association 13. Southold Peconic Civic Association Page 14 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel&East Marion to Orient DEIS Draft Scope 14. Nature Conservancy of Long Island 15. North Fork Environmental Council 7.0 Extent and Quality of Information Existing and Needed As required under SEQRA, the DEIS should include "a statement and evaluation of potential significant adverse impacts at a level of detail that reflects the severity of the impacts and the reasonable likelihood of their occurrence." Included in this evaluation will be reasonably related short-term and long-term impacts, cumulative impacts, growth inducing impacts and other required sections identified in Section 4.0 of this scoping document. This section further describes the level of analysis and the type of analysis expected with respect to the key environmental impacts of the project as outlined in the Lead Agency's Positive Declaration. Each major section is followed by a description of the extent and quality of information needed to perform the evaluation of each of the impacted resources. Information sources for the DEIS include, but are not limited to the following as applicable: SCWA engineering main installation plans, SCWA Engineering Report, test hole logs, and other SCWA studies and resources as applicable and available; Soil Survey of Suffolk County, NY; Natural Resources Conservation Service website and database; LIDAR and USGS topographic maps; NYSDEC freshwater and tidal wetland maps; 2020 Suffolk County Groundwater Management Zone Map; Suffolk County Groundwater Contour Map; 2025 Suffolk County Water Authority Strategic Plan; 2020 Suffolk County Comprehensive Water Resources Management Plan (SCCWRMP); 2025 Orient Water Resources Study report; applicable available USGS reports;July 15, 2025 letter from Gregson Pigoff, MD, MPH Commissioner of the Suffolk County Department of Health Services' Drinking Water Quality testing results for the Town of Southold; the Peconic Estuary Partnership's most recent Comprehensive Conservation and Management Plan (CCMP); Agricultural Districts Map; Golden Nematode Handbook, Survey, Laboratory, Control, and Quarantine Procedures, Significant Coastal Fish &Wildlife Areas maps and reports; Central Pine Barrens Comprehensive Land Use Plan, Town of Southold LWRP; Critical Environmental Areas maps; Suffolk County Water Authority Distribution Systems Maps and Annual Drinking Water Quality Reports and flow data; Correspondence from involved and interested agencies and the public; SEQRA Environmental Assessment Forms Parts 1, 2 and 3/Determination of Significance and the County's adopted SEQRA Positive Declaration for this project; NYSDEC's Environmental Mapper database, Spills and Site Remediation database; adopted Town comprehensive and other applicable plans; 2015 Comprehensive Water Resources Management Plan for Suffolk County; NYS Office of Parks Recreation and Historic Preservation's Cultural Resources Information System (CRIS); NYSDEC Natural Heritage Program survey information; NYSDEC Ecological Communities publication (Edinger et aL, 2013); Breeding Bird Survey; input from consultations with service providers and input from the community; information gathered during site and area inspections; and other sources as needed and available. Page 15 of 19 i SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel &East Marion to Orient DEIS Draft Scope 8.0 Initial Identification of Mitigations Preliminary mitigations include the use of standard erosion and sedimentation controls, removal and proper disposal of any excess soil, proper scheduling, and traffic flow and safety controls such as the use of flagmen, traffic signage, use of pylons/barrels, detours and lighting if necessary, properly staging work areas, road resurfacing and shoulder area restoration, etc. A detailed impact analysis and appropriate impact prevention and mitigation strategies will be developed based on the extensive information and data to be collected, field inspections and analyses to be conducted, and input received from various resources, agencies and the public during the DEIS preparation and review stages.These analyses and determinations will be further expanded or enhanced as needed during the FEIS preparation and Findings stages of the SEQRA review. 9.0 Identification of Information and Data to be Included in the Appendices Information and data to be included in the appendices include the final Long EAF Parts 1, 2, 3 and Determination of Significance; approved Final Scope; original correspondences such as from other agencies or community service providers that will be addressed in the DEIS; highly technical or lengthy reports, studies or analyses; raw data (e.g., water quality data) or lengthy in-depth calculations; water main construction plans; and similar documents that must be presented in their entirety, will be summarized in the text of the EIS and, if that technical material must be included in the document, it will be included as an appendix. 10.0 Issues or Topics Not Included 1. One commenter asked if the valuation of properties will increase due to the availability of water since increased land evaluation increases the cost of our land preservation efforts. Page 114, Question No. 9 of the NYSDEC's 2020 SEAR Handbook, Fourth Edition asks, "[a]re there economic or social factors which are inappropriate for inclusion in an EIS?" The Handbook responds by noting that: "Purely economic arguments have been disallowed by the courts as a basis for agency conclusions when concluding a SEAR review by developing Findings. Therefore, potential effects that a proposed project may have in drawing customers and profits away from established enterprises (commonly known as "competitive impacts"), a possible reduction of property values in a community, or a potential economic disadvantage caused by competition or speculative economic loss, are not environmental factors." Based on the above response and assessment of increased property values is considered out of scope for an environmental review. Page 16 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel&East Marion to Orient DEIS Draft Scope 2. There is an EAF Part 1 dated 7/29/24 and another one dated 4/30/25. What's the difference? The EAF Part 1 that was used to prepare the duly accepted EAF Parts 2 and 3 (May 6, 2025), adopt the Determination of Significance (Positive Declaration) (executed May 9, 2025), prepare the Draft and Final Scoping documents, and is used as a basis for the DEIS is the April 30, 2025 EAF Part 1. Any changes to the EAF Part 1 between July 29, 2024 and April 30, 2025, can be determined by reviewing the two documents. 3. Explain the issue of segmentation and why the two extensions are linked, the benefit of that. SCWA currently proposes the implementation of Phase 1 (Riverhead/Flanders to Jamesport/Laurel) after the SEQRA process and any other pre construction requirements have been completed, while Phase 2 involves long-range planning for a possible future 20,000± linear-foot (3.79-mile)water main extension (East Marion to Orient Village). The purpose of reviewing the two phases together, regardless of their specific elements, conditions, and scheduling, is to ensure the most comprehensive and holistic environmental review possible and to identify, prevent, or suitably mitigate all significant potential environmental impacts to the maximum extent practicable. 4. How might the future development and water supply for EPCAL factor into an analysis of community benefits? EPCAL is outside of the project study area and is not expected to be significantly or adversely impacted by the currently proposed project or its use of water and is therefore outside the scope of this environmental review. 5. Other possible alternatives were raised by the public during the scoping process including sole use of water conservation efforts, interconnections with Riverhead Water District, use of a Riverhead Water District property to locate the proposed booster station, and an alternative route for main installation. As per 6 NYCRR Part 617, Section 617 the project sponsor must consider "reasonable alternatives to the action that are feasible, considering the objectives and capabilities of the project sponsor." SCWA through its years of planning and analyses and consideration of recent input provided during project scoping identified two alternatives that it deems to be feasible, based on its objectives and capabilities. These include the "No Action Alternative"and an alternative route identified as the"Riverside/Flanders to Laurel (south route)." See Section 5.0 of the DEIS outline above. Page 17 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel &East Marion to Orient DEIS Draft Scope One speaker suggested using water conservation methods as an alternative. SCWA currently implements a water conservation program which will be discussed in the DEIS and additional measures may be considered, but this alone will not address the project sponsor's goals and objectives and is therefore not considered a feasible alternative to the project. Other alternatives raised were interconnection with the Riverhead Water District, locating the booster station a Riverhead Water District site in Northville instead of on the currently proposed SCWA property. Each of these alternatives have been considered by SCWA as project sponsor and lead agency and were determined to be nonviable alternatives. The scope includes an alternative a long Main Road (south route). 6. Comments were received suggesting that comprehensive area wide traffic impact studies, air quality impact analyses to assess air impacts from stop-and-go traffic, impacts on police, EMS, and fire department responses, interruptions to agricultural activities such as tractors that may use local streets during construction, and cumulative impacts from potentially numerous other construction projects or future development in the region. In depth comprehensive region wide studies such as these are not practical, viable, or feasible and not expected to be beneficial for this type of project. Instead related impacts will be assessed, prevented or mitigated to the maximum extent practicable through the identification of the numerous standard and additionally identified (as practical) construction-related processes and procedures used to mitigate impacts from similar street utility or street construction and repair projects. This would include but is not necessarily limited to: construction scheduling(season, day of week, hour of day or night based on section and scheduling), temporary lane closures in some work areas, traffic calming methods, traffic signage, installation of traffic cones or barrels, detours (if and where necessary or beneficial), use of flag persons with bright and reflective vests, proper staging of equipment and materials, road resurfacing and shoulder area restoration/ seeding as soon as possible after completion of a section, turning off construction equipment when not in use, dust controls, prevention of unnecessary blocking of driveways or intersecting, streets, etc. 7. Please explain how the Southampton/Riverside Town sewage treatment plant will affect the water source in Flanders. This is out of the scope because the Project will have no foreseeable impact on the Town's Riverside STP. The Town of Southampton included a comprehensive assessment of existing conditions, potential impacts and mitigations for the referenced project including the preparation of a Supplemental DGEIS, Supplemental FGEIS, and the Town Board adopted a Findings Statement finding concluding that the Town and SGEIS: Page 18 of 19 SCWA North Fork Water Main Project Riverside/Flanders to Jamesport/Laurel&East Marion to Orient DEIS Draft Scope 1) considered the relevant environmental impacts,facts and conclusions disclosed in the SDGEIS, SFGEIS, and supplemental Findings Statement; 2) weighed and balanced the relevant environmental impacts with social, economic and other considerations; 3) met the requirements of 6 NYCRR Part 617; 4) provided a rationale for its decision; and 5) found that consistent with social, economic and other essential considerations from among the reasonable alternatives available, the action described [therein] is one that avoids or minimizes adverse environmental impacts to the maximum extent practicable, and that adverse environmental impacts will be avoided or minimized to the maximum extent practicable by incorporating as conditions to the decision those mitigation measures that were identified as practicable during the environmental review process. Specifically, as concluded in part in Finding 2 of the Town of Southampton Town Board's executed April 23, 2024 Findings Statement and supporting documentation: The Proposed Action will not have significant adverse impacts on water resources, including surface waters, wetlands, and groundwater. Please contact the Town of Southampton for copies of the respective documents SGDEIS and Findings Statement for more information. This document is intended to fulfill the lead agency requirements for issuance of a Final Scope for a DEIS in accordance with 6 NYCRR Part 617.8. The document assists the lead agency in evaluating the DEIS for its scope, content and adequacy for public review and assists the project sponsor in understanding the extent and quality of information needed to evaluate the Proposed Action and allow the lead agency and involved agencies to obtain the information necessary to reach an informed environmental decision on the Action. Page 19 of 19 SCWA North Fork Water Main Project Final Scope FIGURES SCWA North Fork Water Main Project Final Scope SCWA NORTH FORK WATER MAIN PROJECT Riverside/Flanders to Jamesport/Laurel L ti Legend 4 ^ onn 5 Proposed Water Main Extension � Horizontal Directional Drill � Open Trench I Je Connection Point I Bata P Indian Island y� ,roe County Park e 10 25 sfs New Ra f e°\rt Ra Z t n dtao 0 �0. Saint Johns 'cf s3 O' Cemetery N, '9L '9L � A C 4 'an Islanc Golf Course Corwin St G 7. o � o < 0 oL e<S�aeO '9A 7 o Ito 7, -125 CD --River eafd// Arlen Ct 0 a _ ° ono � Q ar Q \ Pt\Sol\\a ef CL m A aoRiverside A,4e �a R,�ersrde o° CD s' a 400 800 Fee Flanders -tea FIGURE 1 -1 SCWA North Fork LOCATION MAP Water Main Project NPV Sources: ESRI WMS,2023;SCWA, 2025 Riverside/Flanders to Scale: 1 inch equals 800 feet Jamesport/Laurel Legend �ttt �r Proposed Water Main Extension 'o' ® Horizontal Directional Drill 9P Grant Or i Open Trench 2� �; °�9 Aquebogue L P o C C, a �A 25 gd„ > ,s 0 o` 2 25 Mirlo'le C R Ma`s Rd e ' a o o", dq. .9L � O 9 P 116 s �N �25 0` O -� o A Old COunt�y Rd / Sf ° w 1 .. o � O, Teary FOX Ruh�h f�°o Cove St L I 3 C N reek 4� � Pye m, �a�a tiQ Terrys CA s 5t Lake a .e o� I y � ps ��` 400 800 Fee Ph\\\\ e� FIGURE 1 -2 SCWA North Fork LOCATION MAP Water Main Project NPV Sources: ESRI WMS, 2023;SCWA, 2025 • Riverside/Flanders to Scale: 1 inch equals 800 feet lamesport/Laurel INV Legend Open Trench T 0 t Cr J s St0 hPc^ t q A U �f �o p 0 4r L �P d Long Island 0, National Golf 0 AP n Oil Club o 0 A A c s J �00 <7 /T J PS t f ` �h t U 400 800 Fee FIGURE 1 -3 SCWA North Fork LOCATION MAP Water Main Project �� NPV Riverside Flanders to A= Sources: ESRI WMS, 2023;SCWA, 2025 � ort Laurel Scale: 1 inch equals 800 feet James P Legend Limit of Disturbance within Booster Station ® Open Trench 0 Connection Point Sound Avenue-Jamesport Wellfield and Pump Station Sound Avenue- ❑ Proposed Pier Ave Booster Station ° Jamesport Wellfield and Pump Station �0 �a A ore Rd ,�6 50 0 0� s �h gay Ru j v4'! V Off\ S� a� 0 y m s 400 800 Fee FIGURE 1 -4 SCWA North Fork LOCATION MAP Water Main Project NPV Sources: ESRI WMS, 2023;SCWA, 2025 • Riverside/Flanders to Scale: 1 inch equals 800 feet Jamesport/Laurel , � f r- Legendn r — r end ' r Municipal Boundary , w Proposed Water Main Extension a - _ - Le CCCJJJ Horizontal Directional Drill � Open Trench jy -i !; w Qf�j . i.A 00 Connection Point ;f _ 1 91 . r C - ,� Sawmill Creek , . .,,! � ' (_ ,cam✓• �„ .. ♦ .-` '.�� .. 4^.+.`•, ^. . - fix,. / t.� i 4r` fr 'r e.- � , , r ' i •T v ^� •� .. _ ' !'t •, ` may. o Feccnic=River SOUTHA�-1PT0N' ' a 11f r . f y , r. Air A kgh 400 800 Fee FIGURE 2 -1 SCWA North Fork �� AERIAL MAP Water Main Project NPV_ Sources: NYS Ortho Imagery,2023;SCWA, 2025 •• Riverside/Flanders to Scale: 1 inch equals 800 feet lamesport/laurel a Legend _- ` Municipal Boundary ! e Proposed Water Main Extension y ,' Horizontal Directional Drill Open Trench d JI • R d .. , ai x Goss River • ,� �, • f Drive(CRZ�105) � •'y �, ♦ ° ,� � wV} 1 y , , . , a r '! , y , , , ll+� , MA ., .04 Q, s b T ✓s Creek Fee FIGURE 2 -2 SCWA North Fork AERIAL MAP Water Main Project NPVSources: NYS Ortho Imagery,2023;SCWA, 2025 •• Riverside/Flanders to Scale: 1 inch equals 800 feet lamesport/Laurel Legend �'' � ,`•`.•� r' � .�`° � 4 • r — Municipal Boundary Open Trench 3 _. •E,r [ � e !, Aw GtV 10.1 / Sound Avenue ,,•� f .` 'j"' ; ` 10 • Northville r / 17f7. } raw,r. �•! �f I / *.;t � �w. e ♦ • • • ��,~ • • ' r > a "{� •' U�.L!►PA�GJI I:J�.IL '4 r .14f�� t� �, ��,�, /�aw'rC:• � r9. f``; � �. s t i s Oi ,I ! „r r rtr nab 4 t � ."^ � a � �. `3f •. Y� r a = "• f �y y !. 4 f • <c ` JkCl ' /21 Al TT 400 Fe y x. 800 e 40'- FIGURE 2 -3 SCWA North Fork AERIAL MAP Water Main Project NPV Sources: NYS Ortho Imagery, 2023;SCWA, 2025 •• Riverside/Flanders to Scale: 1 inch equals 800 feet lamesport/Laurel Legend ¢.� •';. • � ► : �\ ��'A. r — I Municipal Boundary .� ` }' ' . ,: ;t. \ �] Limit of Disturbance within Booster Station Open Trench +►'.- ^ � Mattituck 10 Connection Point d Avenue- /•. a Soun Sound Avenue-Jamesport Wellfield and Pump Station JamespOrt Wellfield ' and Purn jSouTHOLQ ❑ Proposed Pier Ave Booster Station ] RIVER 16 Laurel 1ir IF Jamespert s �r •�- \ , e . tF lie ' ♦ r g, r.a � e yr .+✓� 1. ♦ .+. ,/ ,\^ T. r�„• ,� .� ., L Y t 'i �i ❑ .•ram =r t • s ,. t '1Z � \ •;. ,.- � � AMC: � - - r �? `t .01 , r. 0 •.` s� R ... r�, ;_. _ .. 0.11 'ram, r ZOO 800 Fee FIGURE 2 -4 SCWA North Fork AERIAL MAP Water Main Project NPV Sources: NYS Ortho Imagery, 2023;SCWA, 2025 Riverside/Flanders to Scale: 1 inch equals 800 feet Jamesport/Laurel SCWA North Fork Water Main Project Final Scope SCWA NORTH FORK WATER MAIN PROJECT East Marion to Orient Legend Proposed Water Main Extension Horizontal Directional Drill Open Trench O Connection Point United tes ost ice 25 ea d- -V4 F Orient Yacht Club OL F F n-1 l a d. 300 600 Fee FIGURE 1 -1 SCWA North Fork �� LOCATION MAP water Main Project NPV� Sources: ESRI WMS, 2023;SCWA, 2025 E. Marion to Orient Scale: 1 inch equals 600 feet A 0ZX Legend Pf� s U0 Proposed Water Main Extension Munn Lake Horizontal Directional Drill 0. Orient Inn Open Trench a n cc a Q0 } / Latham—_,, 25 Farmstand East Marion rient Fire Orient Park artment A �a r rR United tes ost ice ,,Ao orchard St old Farm Rd v� Orient Yacht w0� Club doa 0 Q �V` �1 19 S `o v 0 3 V-0 e St A t 9-6 a 4� 300 600 Fee tea' FIGURE 1 -2 SCWA North Fork NPV Sources: ESRI WMS� , 2023;SCWA, 2025 LOCATION MAP Water Main Project�- � E. Marion to Orient Scale: 1 inch equals 600 feet Legend I Municipal Boundary ,, Proposed Water Main Extension Horizontal Directional Drill � r Open Trench y ,' ..•' , ® Connection Point +. :' :' �• -' ' 's r...t Sound Avenue-Jamesport Wellfield and Pump Station _.• r r� < �� Orient Harbor •" �.t - if'. t+La i rj D • w a fi - AA r r. k i F^ , Dam Pond a a • � � t 4 f 300 600 Fee }+ s FIGURE 2 -1 SCWA North Fork AERIAL MAP water Main Project NPV Sources: NYS Ortho Imagery,2023;SCWA, 2025 E. Marion to Orient Scale: 1 inch equals 600 feet PPPF Legend r — i Municipal Boundary . ., ,.,. �% �.. .` •, Proposed Water Main Extension s �':' `,�. '►"'!► ' , * . ,may.# ;a � Horizontal Directional Drill Open Trench j' ,R 7-. l Sound Avenue-lamesport Wellfield and Pump Station r' • + ,:` ' " bt AN- lip 46 71 7- 1 gg. • .�,° `d- . i�„ /.1.R.-v.A�) '.Q'. r .�,of 1 � r .., s .J .:•�. � � - �aft... # � si� e. .:. `�.� _ e a � • , Orient Harbor i ,«.c,; ,�,-► �►. r , ,$i ► •t , Aveg i 4 w n ♦ � � `".r { _ ..� � � �'�.. d a ♦> iq s • t • x a w i y, . e f j a •°} 300 600 Fee • �° !. FIGURE 2 -2 SCWA North Fork � NPV� AERIAL MAP Water Main Project_ Sources: NYS Ortho Imagery,2023;SCWA, 2025 Scale: 1 inch equals 600 feet E.Marion to Orient SCWA North Fork Water Main Project Final Scope PLANS NPV SCWA North Fork Water Main Project Final Scope PLAN SET 1 RIVE RSIDE/FLANDERS TO JAMESPORT/LAUREL NPV N A A SEE SHEET 2 I \ I I I I I B B I I SEE SHEET 2 /r 48 x I 6••RE. P 24" 22-1/2' BEND (M/J ANC.) / 48",x 6,•RE. _p / / 24" 22-1/2' BEND (M/J ANC.) I I r- CB I rrrr I I / 24" BUTTERFLY VALVE & BOX 40 \ I Q °a•• I Q 4$ 4+ 6•. 4e 6 1-24" X 8" VERTICAL TEE (M/J) CROSS RIVER DRIVE I s RF I DRAINAGE CROSSING / l - MATERIAL FURN. BY S.C.W.A. Q ' 1-8 PLUG (M/J) I I rr 1-8N RUBBER GASKET (M/J) Q / 1-2 PLUG, GALVANIZED, SQUAREHEAD I667' OF (1,527') OF 24" DUCTILE IRON PIPE / / PECONIC RIVERINE \ I CROSSING CB D rB D C I _0 I \ ! f v l I I I I I j l I c6 0 I C10 I I I if I I I I i M I I 0 ' I < I M I I �u I I I 24" BUTTERFLY VALVE & BOX B I I I I I 36" X 24" REDUCER (M/J) I I I I I i I I \ nRS R�qD I k6� EXISTING 36" CAP (M/J) I 8160' OF (1,527') OF 24" DUCTILE IRON PIPE EXISTING 36" D.I.P. (DRY MAIN) I \ \\ (11-03-288) I T o wy�TFeRoo � T� Ce / K pR G\ T\ \ I 9k61,5 EXISTING 36 45' BEND EXISTING 36" X 24" REDUCER I \ \0 W/1-24" RTG, 1-36" RTG \G M® N M\ \r EXISTING 24" 90' BEND c\ T\ EXISTING 60" OF 36" STL CASING & I \ nqN o Ooo 60' OF 24" TR FLEX-LOCK PIE D x �e G� Ce \ ERS R��q o \ \Q fxiS77 S.R. , Qi \ NG 36 24 ce p•L� c \ I\ 16-K 6 ir T\ SEE THIS SHEET A A 0 # Z_ EXISTING HYDRANT 12.,TI Op i o n #577001-000 163-K p� D NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET, L.I. ZONE 3104; DATUM: N.A.D.1983 C CONTRACTOR COPY a Suffolk County Walter Authority Oakdale, Sunrise Highway m INSPECTOR COPY Oakdale, NY 11769 EXISTING 24" CAP (M)/J) zType Of Projectwg. o.: C STOREKEEPER COPY WATER MAW INSTALLATION 1 7250346-0) M Notes: Reference Id. Sketch B CM Date: Drown B TT Date:9 11 25 Town:RIVERHEAD NORTHVILLE —All restoration on N.Y.S. Authorizations Y R.O.W. to be done to N.Y.S. Field Prep By. Insp. By: Scale:1"=50' Sheet 1 Of 16 Township: C% specs. Contractor: Map No:16KIl 7N Serv.Order No: J of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: (Main Order No: Main Project: use Retaining glands. Compl. Dwg. By. Date: ydt Order No: Hydt Project: C C D N SEE THIS SHEET SEE SHEET 3 ° INDIAN NAND COUNTRY CLUB Ce TAX MAP ID:/ 0600132000100003000 /OWNER: COUNTY OF SUFFOLK O 5 o / Ce ° CB i i 300' OF (3,751') OF 24" DUCTILE IRON PIPE / o / I / CB CB / 24" BUTTERFLY VALVE & BOX / CB / A Rl N C N 1-24" X 8" VERTICAL TEE (M/J) / / INDIAN ISLAND COUNTRY CLUB MA TERIAL REM BY 'S.C.W.A. OW MAP ID'COUNTY OF SUFFOLK 1-8" PLUG (M/J) OWNER. COUNTY OF SUFFOLh / 1-8" RUBBER GASKIET (M/J) i 1-2" PLUG, GAL VAMIZED, SQUAREHEAD �o Ca / CB o RIVERHEAD YACHT CLUB / TAX MAP ID. 0600130000400028000 / OWNER RIVERHEAD YACHT CLUB INC h o /DIRECTIONAL DRILL 1,951'— _ OF 24" H.D.P.E. (DR-11) PECONIC RIVERTAX MAP ID — r rr oOF o ORIVER HEaoa4000 OWNER; TOWN _ -- /PECONIC INDIAN ISLAND COUNTRY CLUB TAX MAP ID: 0600132000100002000 r � OWNER: COUNTY OF SUFFOLK r TAX MAP ID. 0600130000400029000 OWNER. TOWN OF RIVERHEAD _—_' — PECONIC woe TAXM TAX MAP ID 0900119000100029000 PECONIC LAVER OWNER: TOWN OF SOUTHAMPTON TAX MAP ID 0900154000100007000 PECONIC RIVERINE OWNER: STATE OF NEW YORY J / I CROSSING / / 1,140' OF (3,751') OF 24" DUCTILE IRON PIPE / I / low / CULVERT / o / CS / Ce / / / o SEE SHEET 1 SEE THIS SHEET C C B NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET, L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY e Suffolk County Water Authority 4060 Sunrise Highway INSPECTOR COPY Oakdale, NY 11769 ype Projectwg. o.: STOREKEEPER COPY WATER MAWEVSTALLATION 725034642) Notes: RefA thoeizatio —All restoration on N.Y.S. ns FId. Sketch By.CM Date: (Drawn By. TT Date:911112025 Town:RI VERHEADINORTH VILLE R.O.W. to be done to N.Y.S. Field Prep By: Insp. By. Scale:1"=50' Sheet Of 16 Township: specs. Contractor: Map No:76KI17N Serv.Order No: # of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project: use Retaining glands. Compl. Dwg. By. Date: Hydf Order No: Hydt Project: F F E NSEE THIS SHEET SEE SHEET 4 ( ' / INDIAN ISLAND COUNTY PARK TAX MAP ID: 0600112000200002001 24" BUTTERFLY VALVE & OX OWNER: COUNTY OF SUFFOLK / `1 1-24" X 8" VERTICAL TEE ( J) MA TERIAL FURN, BY S.C.W.A. \ ` 1-8" PLUG (MIJ) 1-8" RUBBER GASKET (MIJ) / 1-2" PLUG, GALVANIZED, SQUA EHEAD I 24" 11-1/4' BEND (M/J ANC.) 24" 22-1/2' BEND (M/J ANC.) I I CB o I / CB p B Cg TAX MAP ID: 0600112000200001001 24" 11-1/4' BEND / OWNER: WILLIAM CATZ 1,165' OF (3,751') OF 24" DUCTILE IRON PIPE `�Z_ C) / _;J 24" 111-1/4' BE (M/J ANC.) / ®Ce 1 T--o C6 / 0 ��--D CS D C) Ce / n 0 1 1 TAX MAP ID: 0600112000100016001 OWNER: COUINTY OF SUFFOLK / 24" 22-1/2' BEND (M/J ANC.) oiNT RD 24" 22-1/2' BEND (M/J ANC.) AN IND 1 24" 11-1/4' BEND (M/J ANC.) o / TAX MAP ID: 0600112000200001001 / OWNER: WILLIAM GATZ Ce e / 24" BUTTERFLY VALVE & BOX / I / TERIA L FURN, N ZRA C TOR, 1-24" X 8" VERTICAL TEE (MIJ) I / l A TERIAL FURN, BY S.C.W.A. 7-8" PLUG (M/J) / 1-8" RUBBER GASKET (MIJ) 1— " PLUG, GALVANIZED, S AREHEAD_ �--- � 24" 11-1/4' BEND (M/J ANC.) / / I I / Ce ( ,751')/ rr I 1,142' OF 3 OF 24" DUCTILE IRON PIPE � r / o / PECONIC RIVER TAX MAP ID: 0600132000100004000� INDIAN ISLAND COUNTY PARK / OWNER: TOWN OF RIVERHEAD TAX MAP ID: 0600112000200,002001 OWNER: COUNTY OF SUFFOLK SAW CREEK CROSSING �-- — L o r REAP / /� a8 x l D / / PECONIC RIVER Ce o CB CB TAX MAP ID: 0600132000100001000 ECP / OWNER: TOWN OF RIVERHEAD ae� xj6 0 24" 45' BEND (M/J ANC.) / 24" 45' BEND (M/J ANC.) CE CB ®—_ D CB SEE THIS SHEET E E NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET, L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY = o Suffolk County Water Authority Oakd Sunrise Highway INSPECTOR COPY Oakdale, NY 11769 STOREKEEPER COPY yperolec WATER MAIlV INSTALLATI©N wg. No.: : 7250346—(3) Notes: A thorizotions Fld. Sketch By.CM Date: Drawn By. TT Dote:911 112 0 2 5 Town:RI VERHEADINOR TH VILLE —All restoration on N.Y.S. R.O.W. to be done to N.Y.S. Field Prep By Insp. By. Scale:I"=50' Sheet 3 Of 16 Township: SEE SHEET 2 specs. Contractor: Map No:16KI17N Serv.Order No: #of Services: Fire Dist: —Misc. bends & offsets may D D be required. All fittings must In Service Date: Main Order No: Main Project: use Retaining glands. Compl. Dwg. By. Date: Hydt Order No: Hydt Project: N \ 24" 22-1/2' BEND (M/J ANC.) SSE ` SEE s \S s�� 24" 22-1/2' BEND (M/J ANC.) 1,132 OF (3,122) OF 24 DUCTILE IRON PIPE G � \ ` \ CB CB C \ \ IDB ` 24" BUTTERFLY VALVE & BOX CB C� \ AWERIAL \ ` 1-24' X 8" VER77CAL TEE (M/J) MA 7ERWAL FURN, BY S.C.W.A. \ ` \ 1-8" PLUG (M/J) 1-8" RUBBER GASKET (M/J) \ ` \ 1-2" PLUG, GALVANIZED, SQUAREHEAD \ \ 772' OF (3,122') OF 24" DUCTILE IRON PIPE 0 CB CB CB CB CB o \ CB DIRECTIONAL DRILL 1,951' OF 24" H.D.P.E. (DR-11) 24" BUTTERFLY VALVE & BOX 1-24" X 8" VER77CAL TEE (M/J) MA7TRIAL FURN, BY S.C.W.A. HORSE TUNNEL ` ` 1-8" PLUG (M/J) 1-8" RUBBER GASKET (M/J) 1-2" PLUG, GALVANIZED, SQUAREHEAD G G NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET, L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY Suffolk County Water Authority 4060 Sunrise Highway INSPECTOR COPY type Of Projec Dwg. o.: Oakdale, NY 11769 STOREKEEPER COPY IN N WATER MA IlVSTALLATION 7250346-(4) SSE Notes: Authorizations Fld. Sketch By CM Date: Drawn By. TT Date:911112025 Town:RI VERHEA DINOR TH VILLE —All restoration on N.Y.S. R.O.W. to be done to N.Y.S. Field Prep By. Insp. By Scale:1"=50' Sheet 4 Of 16 Township: specs. Contractor: Map No:16KI17N Serv.Order No: #of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project: F use Retaining glands. Compl. Dwg. By. Date: Hydt Order No: Hydt Project: N . e / 493' OF (8,193') OF 24" DUCTILE IRON PIPE \ 995' OF (3,122') OF 24" DUCTILE IRON PIPE ` Q 24" BUTTERFLY VALVE & BOX cB ` \ a ` \ CB` j 1-24" X 8" VERTICAL TEE (M/J) CB \ a \ OAS` MA TERIAL FURN. BY S.C.W.A. 1-8" PLUG (MIJ) 1-8" RUBBER GASKET (M/J) CB CB 1-2" PLUG, GALVANIZED, SQUAREHEAD CS ` / a OAS DIfRECTIONAL DRILL 171' OF 24" H.D.P.E. (DR-11) 24" BUTTERFLY VALVE & BOX \ ` \ AIA TERIA L EVIRN, B Y CON ZRA C TOR., \ CB ` / TP \ 1-24" X B" VERTICAL TEE (M/✓) \ TCB MATERIAL FURN, BY S.C.W.A. 1-8" PLUG (M/J) CB `\ \ 1-8" RUBBER GASKET (M/J) 1-2" PLUG, GALVANIZED, SQUAREHEAD CB \ 223' OF (3,122') OF 24" DUCTILE IRON PIPE CB \ i ID \ \ \ � CB c\ \ CB ` / \ CB \ � CB ` \ CS J \ S�� NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET, L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY = e Suffolk County Water Authority 4060 Sunrise Highway INSPECTOR COPY Oakdale, NY 11769 ype ro�ec wg. o.; STOREKEEPER COPY WATER MAW EVSTALLATION 7250346-(5) Notes: Authorizations Fld. Sketch By.CM Date: Drawn By. TT Date:911112025 Town:RI VERHEA DINOR TH VILLE —All restoration on N.Y.S. R.O.W. to be done to N.Y.S. Field Prep By Insp. By Scale:1"=50' Sheets Of 16 Township: specs. Contractor: Map No:16KII7N Serv.Order No: #of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project: use Retaining glands. Comps. Dwg. By. Date: Hydt Order No: Hydt Project: M N L SEE SNEE 1 M 1 1 1 ' 1 ��S SNEER ` c' SEE o 1 CB \ 1 CB 1 1 1 \ 1 \ 1 \ 1,000' OF (8,193') OF 24" DUCTILE IRON PIPE 11 1 1 1 o C6 ` 1 1 \ \ Q c6 CB 0 ` 19080' OF (8,193') OF 24" DUCTILE IRON PIPE 1 a cB CB CB 24" BUTTERFLY VALVE & BOX 1-24" X 8" VER77CAL TEE (M/J) MA TERIAL FURN. BY S.C.W.A. \ 1-8" PLUG (M/J) 1-8" RUBBER GASKET (M/J) \ ` ` 1-2" PLUG, GALVANIZED, SOUAREHEAD CB o \ CB CB ID ` s \ ` o CB / CB` \ / CB o CB CB C` CB 0 0 \ CB L CB SEE 0 CB o %CB SEE SNEE�� CB L NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY = Suffolk County Water Authority Oakdale, Sunrise Highway O INSPECTOR COPY a Oakdale, NY 11769 STOREKEEPER COPY ype Of Project WATER MAW INSTALLATION wg. 7250346-(6) Notes: Authorizations FId. Sketch By.CM Date: Drawn By. TT Date:911 112 0 2 5 Town:RI VERHEADINOR TH VILLE —All restoration on N.Y.S. R.O.W. to be done to N.Y.S. Field Prep By Insp. By Scale:1..=50' Sheet 6 Of 16 Township: specs. Contractor. Map No:16KI17N Serv.Order No: #of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project: use Retaining glands. Compl. Dwg. By. Date: Hydt Order No: Hydt Project: N 0 0 N N SEE SHEET 8 SEE THIS SHEET I I I I I I II I II I I BLACKTOP P,AMP (8' WIDE) i I I CB D ° CB CBI \ I I \ I I I I IO I CB CB ° I I ® ° C CB B I I I I n �7 24" BUTTERFLY VALVE & BOX CB I I I � I \ I I I I I 1-24" X 8" VERTICAL TEE (M/J) \ I MATERIAL FURN. BY S.C.W.A. I 1-8" PLUG (M/J) 1-8" RUBBER GASKET (M/J) 0 I 1-2" PLUG, GALVANIZED, SQUAREHEAD I D CB D CB CB I O � I � II D CB I TJ CB ° CB � I M CB D CB ® ° CB I I I I c6 I � I 0 980' OF (8,193') OF 24" DUCTILE IRON PIPE I � I I I I � I 980' OF (8,193') OF 24" DUCTILE IRON PIPE I \ I � I I � I I �I I D ceI I I I ° CB I CB I I � I I I \ I I CB °\I CB D CB 1 1 I 1 I 1 1 I 1 1 1 i I I 1 I 1 1 I 1 1 SEE THIS SHEET M 1 SEE SHEEN 6 N N 1 NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET, L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY — Suffolk County Water Authority Sunrise Highway Oakdale, INSPECTOR COPY a Oakdale, NY 11769 M STOREKEEPER COPY ype ro�ec wg. o.: WATER MAIlV IlVSTALLATION 7250346-(7) Notes: Authorizations Fld. Sketch By.CM Date: Drawn By. TT Date:911 112 0 2 5 Town:RIVERHEADINORTHVILLE —All restoration on N.Y.S. R.O.W. to be done to N.Y.S. Field Prep By. Insp. By. Scale:1"=50' Sheet 7 Of 16 Township: specs. Contractor. Map No:16KII7N Serw.Order No: #of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project: use Retaining glands. Compl. Dwg. By. Date: Hydff Order No: Hydt Project: R 24" BUTTERFLY VALVE & BOX HAZERIAL N P P R (M/J) MATERIAL FURN, BY S.C.W.A. SEE THIS SHEET 9 ` 1-8- PLUG M 1-8- RUBBER GASKET (M/J) 1-2 PLUG, GALVANIZED, SQUAREHEAD CB \ CB CB ` CB` \ S ` \ CL �B \ ` \ C\ \ �_ \ \ O�j \ \ \ CB ` \ os 0 \ \ �\, 865' OF (8,193') OF 24" DUCTILE IRON PIPE � 1 ` 24" BUTTERFLY VALVE & BOX ` \ ° 1 \ ZERIAL EURN, R• 1-24" X 8" VERTICAL TEE (M/J) MATERIAL FURN. BY S.C.W.A. cB ` 1-8" PLUG (M/J) CB \ 1-8" RUBBER GASKET (M/J) \ CB o ` , 1-2" PLUG, GALVANIZED, SQUAREHEAD CB 10080' OF (8,193') OF 24" DUCTILE IRON PIPE \ 1,080' OF (8,193') OF 24" DUCTILE IRON PIPE \ \ I CB I I \ CB I I I \ 1\ I I I O M \ \ I � I I 0 �u \ CAB o CB CB o I cB \ I � \ � I � I I � \ I � i ISEE THIS SHEET CB o P P CB ICB I INOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET, L.I. ZONE 3104; DATUM: N.A.D.1983 I I CONTRACTOR COPY Suffolk County Water Authority Oakd Sunrise Highway INSPECTOR COPY Oakdale, NY 11769 STOREKEEPER COPY ype ProjectOf wg. o.: WATER MAIlV INSTALLATION 7250346-(8) Notes: Reference SEE SHEET 7 —All restoration on N.Y.S. Fld. Sketch B Authorizations yCM Date: Drawn By. TT Date:911112025 Town:RI VERHEA DINOR TH VILLE R.O.W. to be done to N.Y.S. Field Prep By. Insp. By Scale:1 =50' Sheet 8 Of 16 Township: O 0 specs. Contractor: Map No:16KI17N Serv.Order No: #of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project: use Retaining glands. Compl. Dwg. By. Date: Hydt Order No: Hydt Project: T S SEE T NIS SHEET N S SEE THIS / / SHEET / a U U 24" BUTTERFLY VALVE & BOX U SEE SHEET 10 1-24; X 8" VERTICAL TEE (M/J) l MA TERIAL FURN, BY S C.W.A. 1-8 PLUG (M/J) \ 'p EXIST. RWD HYDRANT 438 OF (2,853) OF 24 DUCTILE IRON PIPE EXIST. RWD HYDRANT I 1-8" RUBBER GASKET (M/J) I / l 1-2" PLUG, GALVANIZED, SQUAREHEAD I / I I 24" BUTTERFLY VALVE & BOX 24" X 24" CROSS (M/J) W/2-24" PLUG (M/J) _kJ I \ 24" 22-1/2- BEND (M/J ANC.) f � 1,015' OF (2,853') OF 24" DUCTILE IRON PIPE � / I Z 1 ` 24" BUTTERFLY VALVE & BOX __J It \ 1-24" X 8" VER77CAL TEE (M/J) MA7ERIAL FURN, BY S G W.A. / 1-8" PLUG (M/J) I Q 1 1-8" RUBBER GASKET (M/J) Z \ 1-2" PLUG, GALVANIZED, SQUAREHEAD I � I I 2 I / \ I EXIST. RWD HYDRANT Z � I \ CB ` \ \ 635' OF (8,193') OF 24" DUCTILE IRON PIPE / j I 842' OF (2,853') OF 24" DUCTILE IRON PIPE O I I CB CB I / I I / T SEE THIS SHEET R SEE THIS SHEET T S S \ SEA NOTE. COORDINATE SYSTEM: N.Y. STATE PLANE FEET L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY Suffolk County Water Authority 4060 Sunrise Highway INSPECTOR COPY Oakdale, NY 11769 ype Projectwg. o.: STOREKEEPER COPY WATER MAIN INSTALLATION 7250346-(9) Notes: A uho rence s Fld. Sketch By.CM Date: Drawn By. TT Date:911 112 0 2 5 Town:RI VERHEA DINOR TH VILLE —All restoration on N.Y.S. R.O.W. to be done to N.Y.S. Field Prep By. Insp. By. Scale:1"=50' Sheet Of 16 Township: specs. Contractor: Map No:16KI17N Serv.Order No: # of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project: use Retaining glands. Compl. Dwg. By. Date: Hlydt Order No: Hydt Project: N EXIST. RWD HYDRANT 1 \ \ V \ 2� G _ _ \ ——_ F— G LLJ \ RHEAD WATER EXIST. RWD HYDRANT \ RIVEIVEDJSTF CT ACO.) �� l iE � \ \ �� —•--' GCB N � ce MOWN, �— cB _ 00000 awl _ 0000001 EAD WATER — — � 00-10 (RIVERH z -� .�" �� -DISTRICT ACQ• / n O C ' CB — — -0 I \ 1,375' OF (8,269') OF \ I 24" DUCTILE IRON PIPE — -- 24" BUTTERFLY VALVE & BOX / 24" X 24" TEE \ \ W/24" PLUG (M/J) / 24" 22-1/2' BEND (M/J ANC.) 24" BUTTERFLY VALVE & BOX MATERIAL FURN. BY CON7RACTOR, 1-24" X 8" VERTICAL TEE (M/J) MA TERIAL FURN, BY S.C.W.A. 1-8" PLUG (M/J) / 1-8" RUBBER GASKET (M/J) i l 1-2" PLUG, GALVANIZED, SQUAREHEAD 24" BUTTERFLY VALVE & BOX MA 7FRIA L RURN. / 1-24" X 81- VERTICAL TEE (M/J) MA TERIAL F1'URN, BY S.C.W.A. __ / / \ 1-8- RUBOER GASKET (M/J) / 1-2 PLUG?, GALVANIZED, SQUAREHEAD 1,200' OF (8,269') OF / \ 24" DUCTILE IRON PIPE 24" 22 1/2' BEND (M/J AMC.) \ V 24'" 22 1/2' BEND (M/J ANC.) W F- - - ---- - _ SOUND AVE \ w —. —_G--- — — — — — — — — — — N ...�� — G— — -- — _ — — / LIJ mill LLJ �� UJ G ��, �,� �� UJ _ It W LJ \ / / V _ — — — —/ ATER — — — — _ — — RIVERHEAD_W _ — — DISTRICT ACQ.) / 558' OF (2,853') OF W 24" DUCTILE IRON PIPE n / U SEE SHEET ;9 EXIST. RWD HYDRANT U \ \ NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY Suffolk County Water Authority Oakd Sunrise Highway INSPECTOR COPY � Oakdale, NY 11769 }pe ro�ec STOREKEEPER COPY WATER MAW RVSTALLATION wg. o.: 7250346-0 0 Notes: A thoriz —All restoration on N.Y.S. ations Fla. Sketch By.CM Date: Drawn By.TT Date:911 112 0 2 5 Town:RI VERHEADINOR TH VILLE R.O.W. to be done to N.Y.S. Field Prep By Insp. By. Scale:1"=50' Sheet 10 Of 16 Township: specs. Contractor: Mop No:16KI17N Serv.Order No: # of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project: use Retaining glands. Compl. Dwg. By. Date: Hydt Order No: Hydt Project: N \ 24" BUTTERFLY VALVE & BOX MAMMAL EURN, BY CON7RACTOR, \ 1-24" X 8" VERTICAL TEE (MA) MATERIAL FURN, 8Y S.C.W.A. 1-8" PLUG (M/J) \ \ 1-2" PLUG, R GASKET GAL VANIZED(M SQUAREHEAD \ 24" 22-1/2' BEND (M/J ANC.)----) 1,645' OF (8,269') OF 24" DUCTILE IRON PIPE \ 24" 22-1/2' BEND (M/J ANC.) X \ SOUND AVE - w W w w w w w (RIVERHEAD WATER — — — — — — _—_.— DISTRICT ACQ.) — — — — — — — — X W \ \ \ EXIST. RWD HYDRANT \ \ \< \ 24" 22-1/2' BEND (M/J ANC.) 24" 22-1/2' BEND (M/J ANC.) 24" 22-1/2!'`SEND (M/J ANC.) 245 DUCTILE IRON PIPE \ 24" 22-1/2' BEND (M ANC.) \ Y cV X SOUND AVE _ ---- - - CB _ W — --- "" _ UJ Li LLJ LLI — — Y w _ WATER — — — (RIVERHEAD — DISTRICT ACQ.) X \ \ S \ i NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY Suffolk County Water Authority Sunrise Highway Ockd INSPECTOR COPY Oakdale, NY 11769 ype ro�ec wg. o.: STOREKEEPER COPY WATER MAW EVS TALLA TION 7250346-(11) Notes: A Reference Fla. Sketch By.CM Dote: Drawn By.TT Date:911 112 0 2 5 Town:RIVERHEADINORTHVILLE —All restoration on N.Y.S. R.O.W. to be done to N.Y.S. Field Prep By Insp. By. Scale:1"=50' Sheet 11 Of 16 Township: specs. Contractor. Map No:16KIl7N Serv.Order No: # of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project: use Retaining glands. Cor 1. Dwg. By. Date: Hydt Order No: Hydt Project: N 24" 22-1/2' BEND (M/J ANC.) \ 24 22-1/2' BEND (M/J ANC.) 1,560 OF (8,269 ) OF \ 24" DUCTILE IRON PIPE \ Z \ w 24" 11-1/4' BEND (M/J ANC.) 24" BUTTERFLY VALVE & BOX — — ..� 00.0 N WWWMW MOWN, MAZERIAL FURN, BY CONZEACTOR. _ WW_W* .00ma .00-00 1-24" X 8" VER71CAL TEE (M/J) MATERIAL FURN. BY S.C.W..A. Y SOON _ _ - CB _ - 1-8" RUBBER GASKET (M/J) - 1-2" PLI UG, GALVANIZED, SQUAREHEAD — _ — CB3 �. � — — -- \ LP 0 CB —� �� CB — L J -- �- WATER— _ \ N '� CB (R1\IERHEAD �� — — pI1STRICT ACQ \ EXIST. RWD HYDRANT \\\'__ \ \ EXIST. RWD HYDRANT \ \ EXIST. RWD HYDRANT \ \ tp 24" X 24" TEE (M/J) W 24 PLUG (M,/J) �lP �RNEP POa> / 24" BUTTERFLY V \VE & BOX(MATERIAL FURN. BY CONTRAC6. 1-24" X 8" VERTICAL TEE MA TERIAL FURN. BY S.C.W.A. 1-8 PLUG (M/J) 1-8" RUBBER GASKET (M/J) 834' OF (8,269') OF \ 1-2" PLUG, GALVANIZED, SQUAREHEAD) / 24" DUCTILE IRON PIPE \ / /� \ \ / \ \ 24" 22-1/2' BEND (M/J ANC.) � � / /� 558' OF (11,966') OF up 24" DUCTILE IRON PIPE \ O CB 24" 22-1/2' BEND (M/J ANC.) Cep / Q so - N \ � CB \ \ C) \ \ _ G CBS EXIST. IRWD HYDRANT 40' OF 24" DUCTILE IRON PIPE 241" X 24" TEE (M/J) \ W//24" PL6G (M/J) vi -- EXIST. RWD HYDRANT Z dd* \ \ 24" BUTTERFLY VALVE & BOX NOTE. COORDINATE SYSTEM: N.Y. STATE PLANE FEET, L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY 4060 Sunrise Highway \ = Suffolk County Water Authority INSPECTOR COPY Oakdale, NY 11769 STOREKEEPER COPY ype rojec WATER MAEV EVSTALLATION wg. 7250346-02) Notes: Authorizations Flat. Sketch By.CM Dote: Drawn By. TT Date:911112025 Town:RIVERHEADINORTHVILLE —All restoration on N.Y.S. R.O.W. to be done to N.Y.S. Field Prep By. Insp. By Scale:1"=50' Sheet 12 Of 16 Township: specs. Contractor: Map No:76KI17N Serv.Order No: I of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project: use Retaining glands. Compl. Dwg. By. Date: Hydt Order No: Hydt Project: AB I I _ _ w — w EXIST. RWD HYDRANT _ _ �� LA w AB (RIVERHEAD WATER / T DISTRICT ACQ•) EXIST. RWD HYDRANT SOUND AVE _ - — MONO,, 00000, 0000�1 I _ � 00000, �' 00000 0000�1 L I I — wwwo, MONO" W- — AA �� ■ _ m / 1-24" X 8" VERTICAL TEE (M/J) MA SERIAL FURN. BY S.C.W.A. m �."� � -- — I 1-8" PLUG (M/J) 1-8" RUBBER GASKET (M/J) 1-2" PLUG, GALVANIZED, SQUAREHEAD 24" BUTTERFLY VALVE & BOX AA I i I I I 1,685' OF (11,966') OF 24" DUCTILE IRON PIPE I I I � I I EXIST. RWD HYDRANT 24" 11-1/4' BEND (M/J ANC.) I EXIST. RWD HYDRANT I I I AC W ASER •-�. m I ' EXIST. RWD HYDRANT I I O PVE / So�N / AC / 24" 11-1/4' BEND (M/J ANC.) I _ LP CB / GCB ®CB / ' 0 CB� _ AB w / 1,697' OF (11,966') OF 24" DUCTILE IRON PIPE UJ W woo- AB I I I I I NOTE. COORDINATE SYSTEM: N.Y. STATE PLANE FEET, L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY Suffolk County Waver Authority 4060 Sunrise Highway INSPECTOR COPY Oakdale, NY 11769 ype roJec wg. o.: STOREKEEPER COPY WATER MAW INSTALLATION 7250346-(13) Notes: RefAuthorizations—All restoration on N.Y.S. Fld. Sketch By.CM Date: Drown By..TT Date:911 112 0 2 5 Town:RI VERHEADINOR TH VILLE R.O.W. to be done to N.Y.S. Field Prep By. Insp. By Scale:1"=50' Sheet 13 Of 16 Township: specs. Contractor: Map No:16KII7N Serv.Order No: #of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project: use Retaining glands. Compl. Dwg. By. Dote: Hydt Order No: Hydt Project: � Y I I I I I I I I I I I I I I I I -o I m � I I � I EXIST. RWD HYDRANT C r I I I 1 I 1 I AC I I CB 24" 45' BEND (M/J ANC.) 0DMH (RIVERHEAD WATER --- - _ SOUND q VE I DISTRICT ACQ.) — _ N CB I 24" 45' BEND (M/J ANC.) CB G+ CB��-___ p —_— — — —_ AD _ AC I I -- --o_�__ — — — — B o CB�UP F_ LLJ V) 24" 45' BEND (M/J ANC.) -- MATERIAL FURN. BY CONTRACTOR: 1-24" X 8" VERTICAL TEE (M/J) MATERIAL FURN, BY S.C.W.A. 1-8" PLUG (M/J) z 1-8" RUBBER GASKET (M/J) 1-2" PLUG, GALVANIZED, SQUAREHEAD 24" 45' BEND (M/J ANC.) 11,585' OF (11,966') OF AD I I 24" DUCTILE IRON PIPE ;J 24" BUTTERFLY VALVE & BOX I I I I z 24" 22-1/2' BEND (M/J ANC.) I I I I I 24" 22-1/2' BEND (M/J ANC.) I I I I I I I I I I I I I I I I — I I I I I I I I I o EXIST. RWD HYDRANT z EXIST. RWD HYDRANT M I I I I 0 AE AD I I — — — — SOUND AVE - m _ _ _ w — — — -- — — — — — — — — — — — _ _ _ ------(RIVERY,HEAD WATER �B N x — — N DISTRICT AC . rn N Ln -i CB I AD I I I I I I I I 1-24" X 8" VERTICAL TEE (M/J) I I 1,558' OF (11,966') OF MATERIAL FURN. BY S.C.W.A. 24" DUCTILE IRON PIPE 1-8" PLUG (M/J) 1-8 RUBBER GASKET M J I 1-2" PLUG, GALVANIZED, SQUAREHEAD I 24" BUTTERFLY VALVE & BOX I I I i NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET, L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY = Suffolk County `water Authority 4060 Sunrise Highway INSPECTOR COPY a Oakdale, NY 11769 ype ro�ec STOREKEEPER COPY WATER MAWINSTALLATION w9. o.: 72503464149 Notes: Authorizations Fld. Sketch By.CM Date: Draiwn By. TT Date:911112025 Town:RI VERHEA DINOR TH VILLE —All restoration on N.Y.S. R.O.W. to be done to N.Y.S. Field Prep By. Insp. By. Scole:1"=50' Sheet 14 Of 16 Township: specs. Contractor: Map No:16KI17N Ser-v.Order No: #of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: Maiin Order No: Main Project: use Retaining glands. Compl. Dw9. By. Date: Hydt Order No: Hydt Project: 1V 1 1 , 1 1 1 EXIST. RWD HYDRANT 1 1 1 EXIST. RWD HYDRANT 1 1 SOUND AVE (RIVERHEAD WATER AE — — — — DISTRICT ACQ.) CB rn �— rn AF 1 W 1 I � _ AE 1 — s co _ � Ox — EXIST. 16" �� W 1 �015= D.1.P, cn 1 1-24" aX 8" VERTICAL TEE (M/J) EXIST. 16" PLUG 1 1 00— 1� 1 1 MATERIAL FURN, BY S.C.W.A. 1-8" PLUG (M/J) OX 1 1-8" AMBER GASKET (M/J) O� Z �6' 1,580' OF (11,966') OF 1-2" PLUG, GALVANIZED, SQUAREHEAD OX S AF EXIST. 16"-45' BEND (LEVELING) 24" DUCTILE IRON PIPE ;0 1 24" BUTTERFLY VALVE & BOX EXIST. 16" BUTTERFLY - 1 1 Ox W/4'TR, 4EB (RODDED TO 45) 1 1 VALVE & BOX (2011 MH) 1 W/8'TR, 4EB (RODDED TO TEE) 1 EXIST. 16"-45' BEND (DOWN) 1 I Z O TO GET UNDER ELECTRIC/GAS 1 I x0V, I EXIST. 16" BUTTERFLY VALVE & BOX (2011 MH) 1 0 W/8'TR, 4EB (RODDED TO TEE) 1 �0 00 o 0-If EXIST. 16" X 12" TEE Oz ON EXIST. 12" VALVE & BOX W/8'TR, 4EB AF I EXIST. RWD HYDRANT 1 czo 1 to 1 "-aft _ EXIST. RWD HYDRANT AF — _ ft—.ft "--ft _ - _ SOUND q VE Ift--ft _ — — �.� _ -w�ft ftftftft (RIVERHEAD AG �' .� � DISTRICT AC WATER — — — — — — _ �m- rn m k 1 AG 17—N 1 EXIST. 16" BUTTERFLY VALVE & BOX O 1 1,610' OF (11,966 ) OF MAMMAL FURN, BY CON7RACTOR, 24" DUCTILE IRON PIPE 1-24" X 8" VERTICAL TEE (M/J) MATERIAL FURN. BY S.C.W.A. 1-8" PLUG (M/J) 1-8" RUBBER GASKET (M/J) 1-2" PLUG, GALVANIZED, SQUAREHEAD 24" BUTTERFLY VALVE & BOX NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET, L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY -- a Suffolk County Water Authority 4060 Sunrise Highway INSPECTOR COPY Oakdale, NY 11769 ype roJec wg. o.: STOREKEEPER COPY WATER MAIN INSTALLATION 7250346-(1 5) Notes: Authorizations Fld. Sketch By.CM Date: Drawn By.TT Dote:911 112 0 2 5 Town:RI VERHEADINOR TH VILLE —All restoration on N.Y.S. R.O.W. to be done to N.Y.S. Field Prep By. Insp. By. Scale:1"=50' Sheet15 Of 16 Township: specs. Contractor: Map No:16KI17N Sierv.Order No: #of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project: use Retaining glands. Compl. Dwg. By. Date: Hydt Order No: Hydt Project: N rn EXIST. RWD HYDRANT I CO 1 I Imo➢ , 1 I �� 0 z� AG I I I I I -- - - - - - SOUND AVE rn — — — — rn - A (AH m — — V' Tw VI AG EXIST. 16" D.I.P. (015-013-00-0012) N I I AH � I 1 10 4r 1 1 r S 17-N 1,515' OF (11,966') OF EXIST. 16" BUTTERFLY VALVE & BOX O 24" DUCTILE IRON PIPE I 17-N EXIST. 16" B TTERFLY VALVE & BOX O EXIST. 16" X 16" TEE W/16" PLUG (M/J) NY 7A � I 18-N EXIST. 12" VALVE & BOX 67 c 0 W/1-12" RTG y LO I + EXIST. 16" X 12" TEE 0 1 W/1-12" RTG & 1-16" RTG z� 1 1 1-16" PLUG (M/J) EXIST. HYDRANT o EXIST. 16" BUTTERFLY VALVE # 67 810023-007 CO` 01. W/2-16" RTG O I 1 18-N 0 X� EXIST. HYDRANT I q� #810023-008 AH 1 I 66 EXIST. 16 BUTTERMY VALVE 16" BUTTERFLY VALVE & BOX o - - - - - � 0,, 24" X 16" REDUCER (M/J) ` \ SOUND q�E 1 5' OF 24" DUCTILE IRON PIPE �S - 24" X 24" TEE (M/J) iwEXIST. 16 D.I.P. (11-06-221) W/24" PLUG (M/J) 28' OF 24" DUCTILE IRON PIPE AH - - - - - - \ - - - - - - - - - - _- � 1 TO ALDRICH LN / \ I I 178' OF (11,966') OF I 24" DUCTILE IRON PIPE DETAIL 1 SEE DETAIL "1" 1-24" X 8" VERTICAL TEE (M/J) MATERIAL FURN. BY S.C.W.A. 1-8" PLUG (M/J) 1-8" RUBBER GASKET (M/J) 1-2" PLUG, GALVANIZED, SQUAREHEAD 24" BUTTERFLY VALVE & BOX 24" X 24" TEE (M/J) W/24" PLUG (M/J) NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET, L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY = Suffolk County eater Authority Sunrise Highway y Oakdale, INSPECTOR COPY a Oakdale, NY 11769 STOREKEEPER COPY ype UFFr— —oJ—ecT WATER MAW INSTALLATION wg. o.: 7250346-0 6) Notes: Authorizations Fla. Sketch By CM Date: Drown By.WJR Dote:911112025 Town:RI VERHEA DINOR TH VILLE —All restoration on N.Y.S. R.O.W. to be done to N.Y.S. Field Prep By. Insp. By: Scale:1"=50' Sheet 16 Of 16 Township: specs. Contractor: Map No:16KI17N Ser'vOrder No: # of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: Maim Order No: Main Project: use Retaining glands. Compl. Dwg. By. Date: Hydt Order No: Hydt Project: SCWA North Fork Water Main Project Final Scope PLAN SET 2 EAST MARION TO ORIENT NPv 1-12" X 6" VERTICAL TEE (M/J) MATERIAL FURN. BY S.C.W.A. 1-6" PLUG (M/✓) A 1-6" RUBBER GASKET (M/J) 1-2" PLUG, GALVANIZED, SQUAREHEAD (SR-25 12" VALVE & BOX INSTALL 2,624' OF A TOTAL _ - _-�P - UP OF 5,226' OF 12" D.I.P. _ ► �" UP � _ c� EXISTING HYDRANT UP MOON,* - #795034-000 Q UP EXISTING 12" VALVE & BOX _ _--- � .► _ _-- - A o (CLOW 2010 R/W) - ,,� W/ 1y 12" PLUG (M/J) O AD - - UP � 0 0 1-12 RETAINING GLAND R � oX 2-D/L __� .— / -- UP - 000000 L#12J935 #13135 UP CB EXISTING 12" D.I.P. INSTALL 75' OF 12" D.I.P. (005-11-00-0039) _ ��;.. � CB ' / x .� - UP 23-T SEE VALVE SKETCH 5 FOR SHUTpOWN x-- � MAIN DW =P - �- UP UP CB CCD DW — — DW [DW 1 DIRECTIONAL DRILL 445' OF 1 12" H.D.P.E. I i I I #125910 #13220 1 1 1 I #12960 1 I I F#1880 LJ I � I I 1 / i / 1 \ \ 1-12" X 6" VERTICAL E (M/J) \ / 127 VALVE & BOX / 1-6"� PLUG (M/J) MAMMALN. N 1-6 RUBBER GASKE (M/J) 1-12" X 6" VERTICAL TEE (M/J) I 1-2" PLUG, GALVANI ED, SQUAREHEAD UP UP rri Fri #14 9 MATERIAL FURN, BY S.C.W.A. / I \ 1-6" PLUG (M/J) 1 #149 7 \ # 0\5 1-6" RUBBER GASKET (M/✓) A 149 5 # 45 / 1-2" PLUG, GALVANIZED, SQUAREHEAD El MAIN #149 1 #53 / I I DW DW # 515 12" VALVE & BOX MU UP DW /# 54 9 1547 #1 34 / # 6415� B _ - �' o� � UP DW DW I 1# 63 5 -- — — — — — _` __ � — — fR_oAD — _ # 590 I 161 g 161 7 (SR 25� _ DW t �� — — _ 1591 #1 9 5 _ — UP _ A _—_ � �� _ DW D W � ft-ft UP x� rri — — B NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET L.I. ZONE 3104: DATUM: N.A.D.1983 CONTRACTOR COPY Suffolk County Water Authority Oakd Sunrise Highway INSPECTOR COPY °� Oakdale, NY 11769 ype roJec wg. o.: STOREKEEPER COPY WATER MABV EVSTALLATION 7161169-(1) Notes: Reference-All restoration on N.Y.S. Authorizations Fld. Sketch By.CM Dote:2121124 Drawn By. TD Date:311124 Town:EAST MARION R.O.W. to be done to N.Y.S. Field Prep By. Insp. By. Scale:1"=50' Sheet 1 Of 6 Township:SOUTHOLD specs. Contractor: Map No:2,3—T Serv.Order No: y of Services:258 Fire Dist:EAST MARION FO —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project:7161169 use Retaining glands. Compl. Dw9. By. Date: Hydt Order No: Hydt Project: r/ / MA TERIA L EURN, B Y CON ZPA C 1-12" X 6" VERTICAL TEE (M/J) MATERIAL FURN, BY S.C.W.A. 1-6" RUBBERM GASKET (M/J) 1-2" PLUG, GALVANIZED, SQUAREHEAD / INSTALL 2,604' OF A TOTAL / OF 5,226' OF 12" D.I.P. / / 12" VALVE & BOX OCEAN PONDS C.� WATERWAY l� 67 5 / / PARKING LOT / 16 97 DW JDW 174 5DW TRUMAN BEACH #168 5 / 174 7 — — UP— — — �UP — _ —_ lfl? 25) C �Q� �P DW�P Ift--ft UP � — —--_ _ _ DW _ —ROAD OA — —� P _ _ ft""� I','. .. MAP �� OU P UP UP — — / E E O MATERIAL FURN BY CONTR ` �UP D 1-12" X 6" VERTICAL TEE (M/J) \ z L MA TER/AL FURN. BY S.C.W.A. u P 1-6" PLUG (M,/J) \ ` O 1-6 RUBBER GASKET (M/J) UP 1-2" PLUG, GALVANIZED, SQUAREHEAD \ \9�� CD �UP C #19855 12" VALVE & BOX \ ` #283 MAIN \ \ \ ` \ #825 u\ \ \ ROP #500 \ PNENSONS #19207 �\ 12 H.D.P.E. �uP #19915 UP\\ \ ` �UP \ DIRECTIONAL DRILL 200' OF / \ ` �UP DW INSTALL 760' OF A TOTAL � \Jj \ OF 3,675' OF 12" D.I.P. UP C — \ #20075 # 00 uP ` #100 �UP #330 #700 908 #725 #1525 UP �uP ` UP INSTALL 185' OF 12" D.I.P. / #900 � \ ` � UP DW UP �UP Oro DW MgIN ROgO 12" VALVE & BOX ` CB UP Q 1-12" X 6" VERTICAL TEE (M/J) CB MATERIAL FURN, B Y S C.W.A. 1-6" PLUG (M/J) \ \ \ \ 1-6" RUBBER GASKET (M/J) \ \ \ ` 1-2" PLUG, GALVANIZED, SQUAREHEAD \ \ UP ` � \ UP / UP \ 07 DW 2 UP \ \ �uP DIRECTIONAL DRILL 200' OF 12" H.D.P.E. / \ ` \ 12" VALVE & BOX CONTRACTOR:ZERIAL BY 1-12 X MATERIAL FURN.RBYASC,W A. ) 1-6- PLUG (M/J) 1-6 RUBBER GASKET (M/J) UP \ 1-2" PLUG, GALVANIZED, SQUAREHEAD D D \ a �CB \ r \ \ UUP \ �s \ CB SEE SHEET 3 F F NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET L.I. ZONE 3104; DATUM: N.A.D.1983 E E CONTRACTOR COPY Suffolk Water Authority Sunrise Highway C Oakdale, INSPECTOR COPY � Oakdale, NY 11769 ype ro�ec wg, o,; STOREKEEPER COPY WATER MAWEVSTALLATION 7161169-(2) Notes: Reference-All restoration on N.Y.S. Authorizations Fld. Sketch By.CM Dote:2121124 Drawn By. TD Date:3/1/24 Town:EAST MARION R.O.W. to be done to N.Y.S. Field Prep By. Insp. By. Scale:1"=50' Sheet Of 6 Township:SOUTHOLD specs. Contractor: Map No:23—T Serv.Order No: J{of Services:258 Fire Dist:EAST MARION FD —Misc. bends & offsets may be required. All fittings must In Service Date: M oln Order No: Main Project:7161169 use Retaining glands. Compl. Dwg. By. Date: Hydt Order No: Hydt Project: #20475 12" VALVE & BOX #370 \ #20999 1 INSTALL 2,915' OF A TOTA� IAL N , BY COMPACTOR, #49 5 1 I 1-12" X 6" VERTICAL TEE (M/J) OF 3,675' OF 12" D.I.P. #825 1 #201055 #21165 #275 MATERIAL FURN. BY S.C.W.A. I #275 1-6" PLUG (M/J) #1025 #400 6" RUBBER GASKET (M/J) #1015 #725\ #20875 #20955 I 1 E#21335 #1100 1 2 PLUG, GALVANIZED, SQUAREHEAD 1 � \ z #20775 1 — — — #20615 #20715 — ROAD #21445 UP � — #21505 ` ` r Up� DW � — _ DW [DW vZ D W � , .� c� DW / I UP ao-so UP DW CID-) — --c=P �' DW up #21955 / ce c� — �— — _ � �' #1025 ' U UP 'rAFAVA1Vftft UP F CB Ce / / UP / '/ UP INSTALL 2" BLOW-OFF AT END _LABOR FURN, BY SCWA CREW � UP z / OF NEW WATER MAIN BY USING: N / / 1-12" PLUG (T/J) TAPPED FOR 2" \ Q #22045 2-NIPPLE, BRASS, 2 X 12", NL ` W 5' OF 2" GALVANIZAED PIPE L 1-CAP, GALVANIZAED, 2" UP G to 1-ELBOW, GALV., 2", 90 DEG �' DW SR-2S Lu 2-VALVE BOX, TOP 2-VALVE BOX, LID ` 3-VALVE BOX, BASE UP I� 1-CURB STOP, 2" FIP X 2" FIP DRAIN DW ` c�j F 12" X 12" TEE (M/J) I 12 VALVE & BOX / DW OYSTERPONDS ELEMENTARY SCHOOL PAP o/ G #23405 #21920 ce / \ Measures at / �DW IIAO ft on GIS I / / #22040 O I C 23045 i / ` CB 12" VALVE & BOX / 265 12" VALVE & BOX \ / / / C° DIRECTIONAL DRILL 90' OF 12" H.D.P.E. #405 / Cn / 12" X 6" REDUCER (M/J) 12" X 12" TEE (M/J) / Ce® UP -A 12" VALVE & BOX #230415 / ` \y \0 ORIENT FIRE DEPARTMENT \\ 12" X 6" TEE (M/J) I 1 #22715 CB � �UP DW #23300 \ / 1-6" PLUG (M/J) 12" VALVE & BOX I - DW / / / P ` \ 12" X 12" TEE (M/J) / 1 DW / UP ' ORIENT 2 " VALVE & BOX 0 / Cep CEMETE VILLAGE RY ERY I y R% / UP� #22415 #22495 I C) / i I cR / � DW � #22325 I �� DW #22135 MqIN Measures at 5ftonGIS U� CB �( � �` / \ \ #22950 [DW — — ____ — — Measures at — DW ��P ft on GIS .. �- -� #200 -Noma-Noma �� CB CQ 35 35 12" VALVE & BOX \ CB UP I / ` DW DW UP I UP I I #55 up� 12" WALVE & BOX DIRECTIONAL DRILL 85' OF 2" H.D.P. / DW\ ` \ DI ECTIONAL DRILL 95' OfF 12" H.D.P.E. W DW — #22040 " z I / INSTALL 563' OF A TOTAL 12 X 6 REDUCER (M/J) Q I I 1 #22420 #22845 ` OF 1,366 OF 6. D.I.P. 1 #22350 I #130 z \ #2260 DW ' — DW � I / / INSTALL 265 DW #300 OF A TOTAL ' #195 ---OF 1,100' OF 6"' D.I.P. DW #200 ' / #170 1 DW I — I DW 1 INSTALL 327' OF A TOTAL I _ _ a #165 OF 1,376' OF 12" D.I.P. I I \ I � \ DW I I DW \ \ #230 ' � \ 1 I #295 I I - - � I \ I #330 Q ' #285 — J ` \ O — — — 5 I DW UP 0310 �— I DW DW 335 O # 1 I I I SEE SHEET 4 SEE SHEET 4 SEE SHEET 5 H H I I J J CONTRACTOR COPY 9 Suffolk County Water Authority 4060 Sunrise Highway INSPECTOR COPY Oakdale, NY 11769 ype ro�ec wg. o.: STOREKEEPER COPY WATER MAIlVEVSTALLATION 7161169-(3) Notes: Authorizations Fld. Sketch By.CM Dote:2121124 Dirown By. TD Dote:311124 Town:EAST MARION —All restoration on N.Y.S. R.O.W. to be done to N.Y.S. Field Prep By. Insp. By Scale:1"=50' Sheet Of 6 Township:SOUTHOLD specs. Contractor. Map No:23—T Serv.Order No: #of Services:258 Fire Dist:EAST MARION FD —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project:7161169 use Retaining glands. Compl. Dwg. By. Date: H'ydt Order No: Hydt Project: H H I I SEE SHEET 3 SEE SHEET 3 #310 I _ IZ I DW #420 Q DW I - - J DW #390 z I ' I #455 I � I I I I DW #385 I I _ - ' I � #500 I I #555 - I I I I DW I' DW I #475 #510 I I DW I I �--- - DW #560 I I II I INSTALL 835' OF A TOTAL �— — OF 1,100' OF 6" D.I.P. DW I I #580 I ' I DW I I DW - ---'--- - #585 #640 -_"-_---- - - I #605 I — INSTALL 1,049" OF A TOT�L _ OF 1,376' OF 12" D.I P. #690 I I VACANT LOT o I ' II a I #655 - DW ' I #715 I - _ ' DW #750 I I I 1 _ - - DW ' I DW #800 I #790 I I I ' #795 I DW I #825 ' DW 1 #880 I - I I ' DW INSTALL 794' OF 6" D.I.P. I I DW 6" VALVE & BOX / 6" X 6" TEE (M/J) #95 I I #905 6" 45- BEND (M/J) 61 VALV & BOX #640 DW 6" ALVE & BOX ' ' I I - DW / I #965#530 #1000 SKIPPERS #1000 Q I I DW — — O II ' #290 _J.J I 6" 45' BEND (M/J) DWG/ #220 #20 - / / amumm� _ — 1 2" VAILVE & BOX DW .� I 12 X 6" 'TEE (M/J) — — .�_ � "� .�. -• . ._ — 6" VALVE£ & BOX 1100 o - - - LANE IDW �. # D W �. .,ft,� 1095_ #675 / #505 I 1 #435 DW INSTALL 295' OF 6" D.I.P. / I #355 #225 �� 1 #145 12.ti VAL & BOX 1160 Q I ' DW W / I / #1210 I I / - I / I I #1240 / #1270 / #1420 / 12" VALVE & BOX DW I I 12" X 8" TEE (M/J DW 12" V�LVE&BOX W " INSTALL 210' OF A TOTAL 12 X 8 REDUCER (M/J): C� I 8 VALVE & BOX / � Q OF 1,531' OF 8" D.I.P. I l I I I ORIENT RE � DISTRICT K o / #295 #446 ORCHARD - _ STREET INSTALL 85' OF A TOTAL — — Q OF 810' OF 8" D.I.P. / OR FURN. Y SCWA CREW / — — _ NOTE COORDINATE SYSTEM: N.Y. STATE PLANE FEET L.I. ZONE 3104; DATUM: N.A.D.1983 / INSTALL 2" BLOW—OFF AT END _ w _- — w CONTRACTOR COPY Suffolk Count Water Authorit 4060 Sunrise Highway / OF NEW WATER MAIN BY USING: _ DW DW — — cn _ 1-6" PLUG (T/J) TAPPED FOR 2" ___ _ DW INSPECTOR COPY y y Oakdale, NY 11769 ype Projectwg. o.: 2—NIPPLE, BRASS, 2" X 12", NIL #1440 #14 05 STOREKEEPER COPY 5 / WATER MAIlVIlVSTALLATIO�V 7161169-(4) ' OF 2" GALVANIZAED PIPE Notes: Reference 1—CAP, GALVANIZAED, 2" K —All restoration on N.Y.S. Flo. Sketch By.Authorizations CM Date:2121124 Drawn By. TD Date:311124 Town:EAST MARION 1—ELBOW, GALV., 2", 90 DEG —�� DW #170 R.O.W. to be done to N.Y.S. Field Prep By., Insp. By. Scale:1"=50' Sheet Of 6 Township:SOUTHOLD 2—VALVE BOX, TOPspecs. Contractor: Map No:23—T Serv.Order No: j/ of Services:258 Fire Dist:EAST MARION FD 2—VALVE BOX, LID SEE SHEET 6 —Misc. bends & offsets may 3—VALVE BOX, BASE be required. All fittings must In Service Date: Main Order No: Main Project:7161169 1—CURB STOP, 2" FIP X 2" FIP DRAIN L L use Retaining glands. Compl. Dwg. By. Date: Hydt Order No: Hydt Project: J J \ SEE SHEET 3 I \ 7 ,�53 o� I ` \ UP� \ ` 22 \ ` DW \ DW 1-6" X 6" VER77CAL TEE (M/J) \ MA MRIAL EURN. BY S.C.W.A. 1-6" PLUG (M/J) \ 1-6" RUBBER GASKET (M/J) 1-2" PLUG, GALVANIZED, SQUAREHEAD \ ` 6" VALVE & BOX \ ORIENT CENTRAL CEMETERY \ INSTALL 803' OF A TOTAL OF 1,366' OF 6" D.I.P. i / \ I \ / #605 \ #1275 UP DW I / \ DW \ #1045 ` \ � \ ABOR FURN. BY SCWA CREW / INSTALL 2" BLOW-OFF AT END \ ` UP \ OF NEW WATER MAIN BY USING: i ` \ 1-8" PLUG (T/J) TAPPED FOR 2" \ \ 2-NIPPLE, BRASS, 2" X 12", NL 5' OF 2" GALVANIZAED PIPE \ ` \ #1425 1-CAP, GALVANIZAED, 2- 1-ELBOW, GALV., 2", 90 DEG \ ` 2-VALVE BOX, TOP \ \ 2-VALVE BOX, LID \ \O #1275 6" VALVE & BO 3-VALVE BOX, BASE 1-CURB STOP, 2" FIP X 2" FIP DRAIN 8" X 6" TEE (M J) ORIENT / \ CENTRAL CEMETERY - -__ STREET DW — \ #925 \ / / / SUP �.. •�. DW uP I ca — TO OLDFARM RD e / / � � I \ 1 \ #765 \ / / UP 8" VALVE & BOX INSTAL4 1,321' OF A TOTAL / OF11,531' OF 8" D.I.P. \ � D/ / \ DW / / DW � #1110 � I I #675 \ � UP / \ uP � 8" V LVE & BOX I #525 8"I X 6" TEE (M/J) I / / 8" VALVE & BO #475 I #585 / / DW #1000 \ \ #365 I DW uP�> DW #265 I — DW / / 70 K I DW / / UPS DW #850 DW / / DW \ ORCHARD / / UP DW —� / / DW \ #650 \ \ F- \ w _ �' �� U P N W \ NOTE. COORDINATE SYSTEM: N.Y. STATE PLANE FEET, L.I. ZONE 3104; DATUM: N.A.D.1983 N \ 530 CONTRACTOR COPY 9 Suffolk County Water Authority # \ 4060 Sunrise Highway DW — — UP Z \ INSPECTOR COPY Oakdale, NY 11769 ype Projectwg, o.: STOREKEEPER COPY WATER MAW NSTALLATION 7161169-(5) K ` #430 Notes: Reference y —All restoration on N.Y.S. Authorizations Fld. Sketch By. Date:2121124 Drawn ByTD Date:311124 >own:EAST MARION 6" VALVE & BOX #375 R.O.W. to be done to N.Y.S. Field Prep By: Insp. By: Scale:1"=50' Sheet Of 6 Township:SOUTHOLD specs. Contractor: Map NO:23—T ServOrder No: JJ of Services:258 Fire Dist:EAST MARION FD SEE SHEET 6 -Misc. bends & offsets may INSTALL 72' OF A TOTAL be required. All fittings must In Service Date: Main Order No: Main Project:7161169 OF 1,488' OF 6" D.I.P. M M use Retaining glands. Compl. Dwg. By. Date: Hydt Order No: Hydt Project: M \ #375 M \ \\ ` DW / DW #260 \ #1080 DW #170 / \ \ \ \ DWLABOR FURN. Y SCWA CREW #1060 / \ INSTALL 2" BLOW—OFF AT END OF NEW WATER MAIN BY USING: / #1125 1-6" PLUG (T/J) TAPPED FOR 2" DW 2—NIPPLE, BRASS, 2" X 12", NL L 5' OF 2" GALVANIZAED PIPE \ / DW \ \ 1—CAP, GALVANIZAED, 2" / DW \ / / \ 1—ELBOW, GALV., 2% 90 DEG 2—VALVE BOX, TOP #1075 / #940 / 2—VALVE BOX, LID 3—VALVE BOX, BASE \CURB STOP, 2" FIP X 2" FIP DRAIN #1495 / #975 #830 #1490 O �N DW #1555 #1570 #805 � DW #680 \ / OYSTERPONDS \ ` DW HISTORIC SOCIETY #1555 INSTALL 1,416' OF A TOTAL � \ \ OF 1,488' OF 6" D.I.P. \ #850 W\ #1620Z / DW ` r / / \ / #695 01/1�i \ � i \ ` DW DW S \ / #1725 �6" 90' BEND (M/J) DW' / T #1700 ` � DW ` \ � � #510 #595 ` � ,, DW DW ` \ �� \C� / / / \ \ \ DW / � / / \ / ` \ #595 #'700 DW #150/ ` \ / � / 6 45 BEND (M/J) I#1740 #1780 #1775 / DW / #70 1-6" X 1 6" VERTICAL TEE (M/J) DW \ / \ ` /MATERIAL. FURN. BY S.C.W.A. / #660 \ D W � 1-6" RUIBBER GASKET (M/J) #375 #525 / DW 1-2" PLUG, GALVANIZED, SOUAREHEAD / " � FEE / \ � / 8 VALVE & BOX / / \ \ 6" VALVE & BOX 8" X 6" TEE (M/J) ` / INSTALL 280' OF 6" D.I.P. \6Ti' — / 6" 45' BEND M J '_18" VALVE & BOX INSTALL 28T OF 6" D.I.P. ` ��. ( / ) / / #355 / DW #20 / #255 A / / #560 #1800 'VFC \ / \ " / SQ DW \ � �45' BEND (M J) \ DW / #425 / \ 6" VALVE & BOX 1-1 205 \ / T / 6 45' BEND( J) / \ / #325 �INSTALL 725' OF A TOTAL \ 7� i # Al / / / INSTALL 1,0 8' OF 6" D.I.P. / #400 #2005 85 OF 810' OF 8" D.I.P. / #1970 DW S T INSTALL 257' OF D.I.P. / #225 170 eq y #95 NV ` 1995 #` / #220 \ #300 q V� / � � / \ / #220 \ E / / #350 #450 #650 #75 #225 \ #680 6" VALVE & BOX D j / / / DW #180 / 4/�� O / / DW Q 8 WALVE & BOX DW SILL 8" X 6" REDUCER (M/J) #2072 ` �E / #2355 DW 1-1 / CF DW �_ 6" VALVE & BOX #2395 �� #145 D W 6" X 6" TEE (M/J) / �� — / / / W/ 1-6" PLUG (M/J) 6" VALVE & BOX #2190 DW #230 #2220 � �_ / #2595 / #2300 DW` — DW � \#2360 — DW / INSTALL 714' OF 6" D.I.P. #2440 #2655 6" VALVE & BOX 6" X 6" TEE (M/J) / DW 6" VALVE & BOX #2660 NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY 6" VALVE & BOX DW \ ` / / #120 _ a 4060 Sunrise Highway / Suffolk County Water Authority INSPECTOR COPY Oakdale, NY 11769 6" X 6" TEE (M/J) / \ STOREKEEPER COPY Type Of Project WATER MABV INS TALLA TION wg. o.: 7161169-(6) 6" VALVE & BOX Notes: Authorizations Fld. Sketch By:CM Dote:2121124 Drawn By. TO Date:311124 Town:EAST MARION 2760 —All restoration on N.Y.S. # R.O.W. to be done to N.Y.S. Field Prep By. Insp. By. Scale:1"=50' Sheet 6 Of 6 Township:SOUTHOLD specs. � Contractor: Map No:23—T ServOrder No: J/of Services:258 Fire Dist:EAST MARION FD 6" VALVE & OX —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project:7161169 6" 90' BEND (M/J) use Retaining glands. Compl. Dwg. By. Date: Hydt Order No: Hydt Project: SCWA North Fork Water Main Project Final Scope DIRECTIONAL DRILL PLAN AND CROSS SECTION PECON IC RIVER NEAR CROSS RIVER DRIVE (CR 105) N P V TEST HOLES VERT. SCALE. 1"_-20' ]LSL HOLE 112 TEST HOLE $3 TEST HOLE i (V_W w -Ia.) Depth Below O.-A'A Depth 0- : &�to"I" Depth 0 River Bed 5,-"'� tfl^W *%*.oft 1414mm Below Ground 5-. Below Ground 5'' o W00 0" 10 to 10 bMW&ffmd.to V" W 0, 2 20 t� f CW a qm'W I.fMd • 20 ?"mr 2 25- V�w % 0&'d 25V ... �f" CW 30!.. bm am Nft"ffm to MW 35 35! 10 40 40� --&r; LqL q;=W'4 S&Id�Pft W01W 40! &� 45' 45' Zak-fn 20 45-' day 50'CP 50' V b-0.ft MW " ..'u�" . Vert Smb 01 9W '7�gmg 0.4 rz 55. PROPOSED TRANSITION ASPHALT:PATH PROPOSED TRANSITION FROM 240 H.D.P.E TO FROM 24" H.D.P.E TO 24" DUCTILE IRON PIPE 24" DUCTILE IRON PIPE PECON.IC RIVER TEST HOLE #3 TEST HOLE #2 TEST HOLE #1 CROSS RIVER C.R. 105:' HWY T a ±42' a TOE OF SLOPE � ±44' NCO, -<D 4 STORM DRAINS HAY BALES SILT LAT. 46*32"43.3" SCREEN BARRIER GUIDE RAILING LON. 80*5e27.0* HAY BALES 8c SILT & SILT LAT. 46-32'47.0 SCREEN BARRIER LON. 805e20.10 PROPOSED 2e DUCTILE -A A, IRON PIPE PROPOSED 21C DUCTILE IRON PIPE PROPOSED 240 PLUG SHORE LINE PLAN VIEW SHORE LINE (T/j) SCALE: 11'=100' GUIDE RAILING 0: 0. 0- 0: c): 0 01 0:+: +: 0 0 +: 0. O� +: +: 0: 0- +: Co- 0) 0: + ro: in: HAY SALES & SILT SCREEN BARRIER HAY BALES & SILT SCREEN BARRIER DIRECTIONAL DRILL RECEIVINGAREA DIRECTIONAL DRILL RECEIVING AREA 6" M.H.W. CLV. 1.2' STORM DRAINS M.L.W. Em —1.2' . . . . .. . . .. . .. . . . 0+55. . . . . . . . .. . . 0+0 1 * : ::: : -* ' *I I 0": . . . .. . . a . .. . . .. . . . . ... . a . . . . .. . . . . . . .. ... .. . . .. . .. . 0+40 8+31. : - : .: +210: .. . . .. . . . . . .. . . . . . . . . . .. . . . . 0.5. .. . . .. . ... . . . . . . . . . r q q 20 . . . .. .. . ... . . . . . . .. ... . . . .. .. a 7_1 7 7 —0+10+ a . . . .. . . . . . . ... . . . . . . . . . . :A 0+15. .. . . .. . . . . .. .. .. . . .. . ... . .. 0+1 005+ . . . . . . .. ... ... —0,15 . . . . . .. . . . . . . . . . . . . . . . . . —0.20+2" m . .. .. .. . ---------- .. . . . . . ... . .. . . .. . .. . . . . :: . .. . . . . . .. . . . . . . . . ... ... . .. . ... .. . . .. L. . . . . . .. .. . . . ... . . . . . . . . . . . .. ... . . .. . . . . .. .. .. ... .. .... . . .. . . . . . .. ... . p . . . . . . . r _0 35 .. . . . . . . . . .. . . . . . . . . .. .. . .. . . . .. : :: .' :::: :: : : : ::: : : . . . . ..!"! : :': : . . . . . .. . . . . .. . . .. .. 00++*40 . . . . . . ..... . . . . .. . . . . . .. . t ... . .. ... .. .. .. . .. . . .. . .. . . .. . . .. ... . . . . . . . . . . . . . .. .. . . .. . . .. m : .. . . . . . . .. . ... . . . . . . .. . . . . . .. 30' . .. .. .. . .. .. .. ... . . ..... .. . . . . . . . . . . 0 56 . . . . .. . . . . . . . . . . . ..... .. . ... .. . . . 0+10: : : . . . .. . . . . ... . . . . _0+60 .. . . . . .. .. . . . .. .. .. . . ... . . . . . ... . . .. .. . . . . .. ... . .. . ... . .. . . . . . . . ... . . . . . .. . . . . . . .. .. . ... . . . . . . . ... .. .. .. . .. ... . . . . .. . . _ : . .. . . .. . . . . . . . . .. . ... . . . . . .. .. .. . BENTONITE-RECOVERY POOL, 1000 Cu/FT RIVER FLOOR -TON MIN. 6' DEPTH MAX L",HAMI OWN T DIVISION —PROPOSED 24-m DUC11LE PROPOSED DIRECTIONAL DRILL OF ±1633' (HORIZ. DISTANCE) OF 24- HIGH DENSITY POLYETHYLENE PIPE (H.D.P.E.) L IRON PIPE BENTONITE RECOVERY POOL, 1000 Cu/FT MIN. 6' DEPTH MAX. PROPOSED 24* DUCTILE IRON PIPE MEW PROFILE SCALE: 1'=100' NOTE REVISIONS- LEGEND THE EDUCATION DEPAR7WNT OF THE STATE Of NO. DATE DESCRIPTION PROPOSED PECONIC RIVER CROSSING AT C.R. 105 Go # NEW YORK PROHIBITS ANY PERSONS FROM Proposed 24" H.D.P.E. ALTERING ANYTHING ON THESE DROkYAW;S AND/OR ACCOMPANYING SPECFICATIONS UNLESS IT IS UNDER "ME DIRECTION Of A LICENSED DIST MAP PROP ID PROMSSION&ENGINEER. Proposed 24" D.I.P DIRECTIONAL DRILLING OF: WHERE SUCH ALTERATIONS ARE MAX.THE COGNIZANT PROFESSIONAL ENGINEER WLIST SIGN, 24" HIGH DENSITY POLYETHYLENE SEAL. DATE AND DESCRIBE THE REVISIONSON TH HAY BALES DRAWINGS AND/OR SPECIFICATIONS (SEE SUPFOLK COUArTy WA T.El? A UTHORITY W4 F*M (SEE SECTION 7209 PAR 2) TOWN OF FLANDERS AUTH NO. PHOTO DIRECTION CONSTRUCTION MAINTENANCE DRAFTING DEPARTMENT TOWNSHIP(S) OF RIVERHEAD & SOUTHAMPTON 40601 SUNRISE HIGHWAY DATE 08/17/2010 DRAWN BY MAB DWG/FILE OAKDALE, NY 11769 SCALE ACMDRAFT\DEC JOB PERMM\PECONIC RIVER DIRECTION DRILL-dw,10/13/2010 10!41,-S,;AM 100, DRAWN BY SCWA North Fork Water Main Project Final Scope DIRECTIONAL DRILL PLAN AND CROSS SECTION CROSS RIVER DRIVE (CR 105) AT LONG ISLAND RAILROAD AND HUBBARD AVENUE NPV DIRECTIONAL DRILL 1,201' OF 24" H.D.P.E. (DR-11) / - -- - ----------- I CROSS RIVER DRI - -- -- - - - -- ---- - - - VE C. ------- ----------------- - r C PROPOSED DIRECTIONAL DRILL OF 24" - OD H.D.P.E. CARRIER PIPE INSTALLED IN I IJ 36" H.D.P.E. CASING PIPE > D PROPOSED 24" D1.I.P.7 IC z C M 24" BUTTERFLY VALVE & BOX BENTONITE RECOVERY PROPOSED 24" D.I.P. HAYBALES & SILT PLAN U I EW_ POOL 500 CU/FT MIN SCREEN BARRIER 24" BUTTERFLY VALVE & BOX BENTONITE RECOVERY TRANSITION FROM 24" POOL 500 CU/FT MIN H.D.P.E. TO 24" D.I.P. TRANSITION FROM 24" H.D.P.E. TO 24" D.I.P. HAYBALES & SILT SCREEN BARRIER 0+80 HAYBALES & SILT �`\�ROSS SCREEN BARRIER R OR�� SCREENEBARR EIRT 0+70 0+6 0 BRIDGE `'l BENTONITE RECOVERY FOOTI N G BRIDGE FOOTING POOL 500 CU/FT MIN 0+50 I - BENTONITE RECOVERY—, GRp,OE l POOL 500 CU/FT MIN EX,SIM ZZ xx L.I.R.R. EXISTING GRADE PROPOSED 0+40 - - - I _ - BRIDGE FOOTING 0+30 24' D.I.P. s.- ® ".,,,,, ..,� PROPOSED... .... ' _ HUB ARD 0+10 0+00 PROPOSED DIRECTIONAL DRILL OF 24" DIRECTIONAL DRILLING H.D.P.E. CARRIER PIPE INSTALLED IN DIRECTIONAL DRILLING STAGING AREA 36" H.D.P.E. CASING PIPE RECEIVING AREA -0+10 -0+20 2+50 5+00 7+50 10+00 12+50 15+00 16+73 PROFILE UI EW_ NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET, L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY j`' - 4060 Sunrise Highway lr Suffolk County Water Authority INSPECTOR COPY _ Oakdale, NY 11769 Type roJec wg. o.: STOREKEEPER COPY WATER MAIN EVSTALLATION 7250346-(4) Notes: Reference Y FId. Sketch B Dote: Drown B RV Date:4125125 Town:VARIOUS Authorizations Y —All restoration on N,Y.S. R.O.W. to be done to N.Y.S. Field Prep By.., In By Scale:1"=100' Sheet 1 Of 1 Township:VARIOUS specs. Contractor: Map No 16KII7N Serv.Order No: J of Services: Fire Dist: —Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project:7250346 use Retaining glands. Comps Dwg. By. Dote: Hydt Order No: Hydt Project: SCWA North Fork Water Main Project Final Scope DIRECTIONAL DRILL PLAN AND CROSS SECTION CROSS RIVER DRIVE AT MAIN ROAD (SR 25) NPV / i \ 0 \\ 0 \ _ - -- CROSS RIVER DRIVE C.R.-105) DIRECTIONAL DRILL 171' OF 24" H.D.P.E. (DR-11) b m -t v i i to b m i y PROPOSED DIRECTIONAL DRILL OF 24" H.D.P.E. I , PROPOSED 24" D.I.P. BENTONITE RECOVERY PROPOSED 24" D.I.P. 24" BUTTERFFLY VALVE & BOX POOL 500 CU/FT MIN \ 24" BUTTERFLY VALVE & BOX ES & SILT SCREEN PLAN V I EW_ SCREEN BARRIER / TRANSITION FROM 24" H.D.P.E. TO 24" D.I.P. TRANSITION FROM 24" H.D.P.E. TO 24" D.I.P. BENTONITE RECOVERY POOL 500 CU/FT MIN HAYBALES & SILT SCREEN BARRIER HAYBALES & SILT SCREEN BARRIER HAYBALES & SILT SCREEN BARRIER BENTONITE RECOVERY POOL 500 CU/FT MIN BENTONITE RECOVERY POOL 500 CU/FT MIN O+2O PROPOSED __... . . ..._.. ._. _..EXISTING .GRADE -.-...... .. . _._.. 24 D.I.P. 0+15 PROPOSED 24" D.I.P. 0+10 - ---- - -- - 0+05 N 0+00 DRILL OF 24" H.D. .E. 0+50 1 +00 1 +50 2+00 2+50 3+00 3+50 DIRECTIONAL DRILLING RECEIVING AREA DIRECTIONAL DRILLING STAGING AREA NOTE: COORDINATE SYSTEM: N.Y. STATE PLANE FEET, L.I. ZONE 3104; DATUM: N.A.D.1983 CONTRACTOR COPY 4060 Sunrise Highway PROFILE VIEW INSPECTOR COPY Suffolk County Water Authority Oakdale, NY 11769 YPe rojec 1 wg. o.: STOREKEEPER COPY WATER MAIlV EVSTALLATION 7250346-(1) Notes: Reference Fid. Sketch B Date: Drawn B RV Date:4125125 Town:VARIOUS —All restoration on N.Y.S. Authorizations Y y R.O.W. to be done to N.Y.S. Field Prep By Insp. By. Scale:I„=100' Sheet I Of 1 Township:VARIOUS specs. Contractor: Map No:16KIl7NI Serv.Order No: J/ of Services: Fire Dist- -Misc. bends & offsets may be required. All fittings must In Service Date: Main Order No: Main Project:7250346 use Retaining glands. Compl. Dwg, By. Dote: Hydt Order No: Hydt Project: SCWA North Fork Water Main Project Final Scope BOOSTER STATION PLAN PIER AVENUE, NORTHVILLE, NY NPV a x NOW OR FORMERLY x TOWN OF RIVERHEAD x I ,4z I ti ��/ x ENCE 4"PVC IRRIGATION PIPE , X. "' U u xzz QC7.5'N. N 55° 39' 30" E CHAIN LINK FENCE 444.28 z0 O N Q� � / x —X .., iv 3� —x —x —x — J— ...® a�.® ...�. .... ._..� .�. �.. �i �.i O a O U `a C 2. O� �Q FOUND ARBORVITAE HEDGE � , 0 O p � oD w9�C� /CF ��A CONC. MON. — x— — — _ — — — — x — —. — — — — — — — — — TOP MON. 68.88 — x— `SRK9 / O,� ` AY — — --- EARTH DRIVEWAY — — — — - -__ �� — } �•.,. / UNDER R�gTIO IP ,. �01 �" ` EARTH DRIVEW _ +�. ADWq E 1�?b/ Q� TREES -- . + w 2 .,. APPROX. EDGE O S� ! OF WOODS APPROX. EDGE BRUSH O g -1S`G OF WOODS + /0 �� W Q o I G DENSE TREES x 13w �� i APPROX. EDGE I 0 I W V F WOODS x g > I z O BRUSH < o BRUSH PROPOSED BOOSTER x o �/ W w BUILDING � SAMPLE I � W � x PROPOSED OCATION x ' 2 D ( I ASPHALT DRIVEWAY x APPROX. EDGE — I 0 OF WOODS 12 .E PROPOSED TOTAL AREA TO BE CLEARED 1 5,G88.8G SQ. FT. = 0.3GO ACRES 12 1 - ,., - _...i_2_' I G`MAIN TREED AREA TO BE CLEARED APPROX. z 3, 196.34 SQ. FT. = 0.073 ACRES - x O I �6" MAI !6" MAIN I G" MAIN r._ —J ____—__—__._._..__.—.__ ._ x — z O N BRUSH AREA TO BE CLEARED APPROX. — 0 I 12,490.52 5Q. FT. = 0.267 ACRES ( $ 0 z DENSE TREES x c 70 I AMOUNT OF IMPERVIOUS GROUND COVER _ rn 0 5,247.30 SQ. FT. = 0. 120 ACRES APPROX. EDGE x o DENSE TREES OF WOODS x -� 0 o zFENCE Li" 0.4'N. I w g � ° ROW OF TREES 555039' 30"W z p v ( w 444.09' �z = W N ° I I o I 4 I a NOW OR FORMERLY LOT NO. I I I ZI JOHN MAZUR III JOHN MAZUR III ILu 0 x m v � I I I ih �0 rj� I = I I I I 0 x I I I i I i a � Z w I I lij QI o w E- w 1 � I 0 wui _ � I �w oW I i I EDGE OF PAVEMENT m I 0 'B x I I N N N I SUBJECT PROPERTY KNOW/N AS: EDGE OF P TOWN OF RIVERHEAD L PAVEMENT SOUND LOT 2 "MAP OF PROPERTY OF EDGE FREDERICK Y. REEVE * L015 W. REEVE" AVENUE z EXISTING WATER MAIN OF PgVEMENrz FILE NO. 95 1 1 FILED MAY'31 , 1334 ° °" — °" ❑"— °H _ °" mp �I WATER MAIN Q r- °H ELEVATIONS NOTED ARE N.A.V.D. 1088 DATUM °H °H ❑H °H v °H i °H t °H OH u °H EDGE OF = AREA= GG,G28 FT2 or 1 .1530 ACRES °" °H — �- ❑" PAVEMENT "^� — "-- v p °" °H �_ I Wq ER MAIN _m SUFFOLK COUNTY TAX MAP CH ❑H ❑H m� °" ' °H '' �1 PROPOSED TRANSMISSION MAIN zoo DISTRICT OGOO °H --- °" _ 22 SECTION 008 °H BLOCK 3 °H °H OH z p LOT 1 .9QH OH - °H _ O O °H °H ❑H OH °H g 0 °H ❑H -' °H CB OH ❑H NOTE No. DATE BY WBS # REVISION No. DATE BY WBS # REVISION No. DATE BY WBS # REV'ISION APPROVED PRESSURE ZONE 1 4-10-15 JRL xxx-xx-xx-xwa WELL FIELD LAYOUT 5CHEME 4 4 5 )( C^ SITE PLAN THE EDUCATION DEPARTMENT OF THE ---.= STATE OF NEW YORK PROHIBITS ANY 2 4-2-25 JRL xxx-xx-xx-xxxx UPDATED fX15TItIG CLLARING LIMITS -y _ Y v �- f 1\ PERSONS FROM ALTERING ANYTHING ON ' PLOT PLAN AND GENERAL LAYOUT DIST MAP PROPERTY ID THESE DRAWINGS AND,IOR ACCOMPANYING PIER AVENUE 1 7-N 372 SPECIFICATIONS UNLESS IT IS UNDERTHE NORTHVILLE DIRECTION OF A LICENSED PROFESSIONAL -- --" -- - - --- — S U 1=FOLK COUNTY WATEiZ AUTH OIZITY WDS# ENGINEER. WHERE SUCH ALTERATIONS ARE — — -- -. TOWN OF RIVERHHEAD MADE,THE COGNIZANT PROFESSIONAL ENGINEERING DEPARTMENTNVATERWORKS DIVISION WESTHAMPTON DISTRICT 040-14-00-0014 ENGINEER MUST SIGN, SEAL, DATE AND DESCRIBE THE REVISIONS ON THE __ _ —_—_ --- ---- — - - TIMOTHY J. KILCOMMONS, P.E. 3525 SUNRISE HIGHWAY DATE I 1/15120 14 DRAWN BY GC LAYOUT/DRAWING# DRAWINGS AND/OR SPECIFICATIONS CHIEF ENGINEER, N.Y.S. P.E. LICENSE NO. 073594 GREAT RIVER, NY 1 1739 04 (SEE SECTION ,7209 PAR 2) ---- - SCALE 1"=20'-0' CHECKED BY' O 140000 14C0 I