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Connecticut State Report
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New York, Saugatuck Watershed

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Connecticut, Saugatuck Watershed


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Assessment Summary for Reporting Year 2010
Connecticut, Saugatuck Watershed

Description of this table
Click here to list Threatened and Impaired Waters Only
NOTE: Click on the underlined "Waterbody Name" to view a Waterbody report.
Waterbody Name Waterbody ID Location Map Waterbody Type Size Units Status State TMDL Development Status
Aspetuck River (Easton-Newtown)-02 CT7202-00_02 From Inlet To Aspetuck Reservoir (Northwestern Side, Parallel With Black Rock Turnpike (Route 58)), Easton, Us To Headwaters At Unnamed Pond (Us Of Poverty Hollow Road Crossing), Newtown. Waterbody Map River 9.5 Miles Good  
Aspetuck River (Westport-Easton)-01 CT7202-00_01 From Confluence With Saugatuck River (Ds Of Weston Road (Route 57) Crossing), Wetport, Us To Aspetuck Reservoir Outlet Dam (Us Of Black Rock Turnpike (Route 58) Crossing), Easton. (Segment Passes Through Pfeiffer Pond, Weston/Easton Town Border) Waterbody Map River 5.9 Miles Impaired TMDL needed
Bargh (Mianus) Reservoir (Stamford) CT7407-00-3-L14_01 Impoundment Of The Mianus River In The Nw Corner Of Stamford. Waterbody Map Freshwater Lake 161.4 Acres Good  
Beaver Brook (Weston)-01 CT7200-22_01 From Mouth At Confluence With Saugatuck River (Ds Slumber Lane Crossing), Us To Confluence With Davidge Brook (Adjacent To Glenwood Road), Weston. Waterbody Map River 1.0 Miles Impaired TMDL needed
Byram River-01 CT7411-00_01 From Head Of Tide (Us Of Route 1 Crossing, At Inlet To Ponded Portion Of River, Just Ds Of Upland Street East Area), Us To Pemberwick Outlet Dam (Us Of Comly Avenue Crossing, And Us Of Confluence With Pemberwick Brook, Greenwich. Waterbody Map River .5 Miles Impaired TMDL needed
Byram River-02 CT7411-00_02 From Pemberwick Outlet Dam (Us Of Comly Avenue Crossing, And Us Of Confluence With Pemberwick Brook, Us To New York Border (On Eastern Side Of I684, In Marsh), Greenwich. (Segment Includes Several Ponds With Dams) Waterbody Map River 7.0 Miles Good  
Comstock Brook (Wilton)-01 CT7301-00_01 From Mouth At Confluence With Norwalk River (Segment-02, Just Ds Of Lovers Lane Crossing), Us To Confluence With Barretts Brook (Outlet For Popes Pond, Parallel To Route 33, At Intersection With Signal Hill Road), Wilton. Waterbody Map River 2.0 Miles Good  
Comstock Brook (Wilton)-02 CT7301-00_02 From Confluence With Barretts Brook (Outlet For Popes Pond, Parallel To Route 33, At Intersection With Signal Hill Road), Us To Hw (Just West And Parallel With Grey Rocks Road), Wilton. Waterbody Map River 2.3 Miles Good  
Cooper Pond Brook-01 CT7300-07_01 From Mouth At Confluence With Norwalk River (Ds Of Ethan Allen Highway (Route 7) Crossing), Us To Candees Pond Outlet Dam, Ridgefield. Waterbody Map River .4 Miles Good  
Cooper Pond Brook-02 CT7300-07_02 From Inlet To Candees Pond, Us To Headwaters At Unnamed Pond (On South Side Of Florida Hill Road, At Intersection With Ivy Hill Road), Ridgefield. (Segment Includes Grimes Pond And Johns Pond) Waterbody Map River 1.9 Miles Good  
Cricker Brook (Easton)-02 CT7107-00_02 From Confluence With Hemlocks Reservoir (Ds Of Wilson Road Crossing), Us To Hw Near Route 136, Easton. Waterbody Map River 2.5 Miles Good  
Cricker Brook (Fairfield)-01 CT7107-00_01 From Mouth At Confluence With Swamp Mortar Reservoir (Mill River) Parallel To Route 58 (Black Rock Turnpike), Us To Hemlock Reservoir Outlet Dam, Fairfield. Waterbody Map River 1.7 Miles Good  
East Branch Byram River-01 CT7410-00_01 From Confuence With Byram River (Northeast Portion Of Toll Gate Pond Section Of River, Between Route 15 And Riversville Road), Us To Old Pond Outlet Dam (Just Us Of Old Mill Road Crossing, First Impoundment Ds Of John Street Site), Greenwich. Waterbody Map River 2.8 Miles Good  
East Branch Byram River-02 CT7410-00_02 From Old Pond Inlet (First Impoundment Ds Of John Street Site), Us To New York State Border (Us Of Chitwick Pond Road Crossing), Greenwich. (Segment Includes Lake Mead Waterbody Map River 2.6 Miles Good  
Fivemile River (New Canaan)-01 CT7401-00_01 From Inlet To Jacob Pond (Ds Of Amtrack Crossing And Carolyn Court Crossing), Norwalk/Darien Town Border, Us To Old Norwalk Road Crossing (0.2 Mi Ds Of Potw), New Canaan. Waterbody Map River 5.6 Miles Good  
Fivemile River (New Canaan)-02 CT7401-00_02 From Old Norwalk Road Crossing (0.2 Mi Ds Of Potw), Us To Confluence With New Canaan Potw Outfall, New Canaan. Waterbody Map River .2 Miles Impaired TMDL needed
Fivemile River (New Canaan)-03 CT7401-00_03 From Confluence With New Canaan Potw Outfall, Us To Confluence With Unnamed Tributary (Us Of New Norwalk Road (Route 123) Crossing, On Northeastern Side Of Parade Hill Road, Near Cemetary), New Canaan. Waterbody Map River 1.8 Miles Impaired TMDL needed
Fivemile River (New Canaan)-04 CT7401-00_04 From Confluence With Unnamed Tributary (Us Of New Norwalk Road (Route 123) Crossing, On Northeastern Side Of Parade Hill Road, Near Cemetary), Us To Headwaters At New Canaan Reservoir Dam Outlet (Us Of Counrty Club Raod Crossing), New Canaan. Waterbody Map River 1.7 Miles Good  
Forest, Lake (Bridgeport) CT7105-10-1-L2_01 Headwaters Of Island Brook, A Tributary To The Pequonnock River, Bpt. Waterbody Map Freshwater Lake 66.6 Acres Good  
Great Brook (Fairfield)-01 CT7109-06_01 From Mouth At Confluence With Sasco Brook (Just Us Of Hulls Farm Road Crossing Of Sasco Brook, East Bank), Us To First Confluence With Unnamed Brook (Just Us Of Morehouse Lane Crossing, Ds Of Marsh), Fairfield. Waterbody Map River .7 Miles Impaired TMDL needed
Great Brook (Fairfield)-02 CT7109-06_02 From First Confluence With Unnamed Brook (Just Us Of Morehouse Lane Crossing, Ds Of Marsh), Us To Headwaters At Marsh (Us Of Congress Street Crossing, Southwest Of Cross Highway And Hillside Road Intersection), Fairfield. Waterbody Map River 2.2 Miles Good  
Horseneck Brook-01 CT7409-00_01 From Mouth At Greenwich Harbor (Just Ds Of I95 Crossing, At Exit 3 Offramp), Us To Putnam Lake Reservoir Outlet Dam (Just Us Of Dewart Road Crossing), Greenwich. Waterbody Map River 5.8 Miles Impaired TMDL needed
Indian River (Westport)-01 CT7000-22_01 From Mouth At Saugatuck River (Head Of Burritt Cove, Saugatuck River Estuary, Just Ds Of Saugatuck Avenue (Route 136) Crossing), Us To I95 Crossing, Westport. Waterbody Map River .5 Miles Impaired TMDL needed
Indian River (Westport)-02 CT7000-22_02 From I95 Crossing, Westport, Us To Headwaters (Portions Of River In Concrete Channels And Pipes), Norwalk. (Segment Made From Site Map, Actual Hydro Must Be Mapped To Confirm Underground Portions) Waterbody Map River .9 Miles Impaired TMDL needed
Jennings Brook (Weston)-01 CT7200-21_01 From Mouth At Confluence With Saugatuck River (Ds Davis Hill Road Crossing), Us To 1st Confluence With Unnamed Tributary Adjacent To Treadwell Lane, Weston. Waterbody Map River .7 Miles Good  
Kettle Creek (Weston)-01 CT7200-24_01 From Mouth At Confluence With Saugatuck River (Ds Of Good Hill Road Crossing), Us To Confluence With Unnamed Tributary (Ds Of Kettle Creek Road Crossing), Weston. Waterbody Map River .6 Miles Impaired TMDL needed
Lis Cb Shore - Housatonic River Mouth, Stratford CT-C2_024-SB See Map For Boundaries. Central Portion Of Lis From Sa/Sb Wq Line At Stratford Point To Sa/Sb Wq Line At Milford Point Area (Includes Short Beach, Entire Mouth Of Housatonic River) All Sb Waters Out Approximately 1000-4000 Ft Offshore, Stratford. Waterbody Map Estuary .6 Square Miles Impaired TMDL needed
Lis Wb Inner - Ash Creek, Fairfield CT-W1_003-SB See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Sa/Sb Water Quality Line At Mouth Near South Benson Road, Us To Saltwater Limit At I95, Fairfield/Bridgeport. Waterbody Map Estuary .2 Square Miles Impaired TMDL needed
Lis Wb Inner - Black Rock Harbor, Bridgeport CT-W1_002-SB See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Sa/Sb Water Quality Line At Mouth At Fayerweather Island Area, Us To Saltwater Limit At I95 (Includes Burr Creek, Cedar Creek, All Sb Water Of Harbor Area), Bridgeport. Waterbody Map Estuary .4 Square Miles Impaired TMDL needed
Lis Wb Inner - Bridgeport Harbor, Bridgeport CT-W1_001-SB See Map For Boundaries. Western Portion Of Lis From Sa/Sb Water Quality Line At Mouth At Pleasure Beach Area, Us To Saltwater Limit In Pequonnock River And Lewis Gut (Includes Yellow Mill Channel, Johnsons Creek, All Sb Water Of Harbor Area), Bridgeport. Waterbody Map Estuary 1.4 Square Miles Impaired TMDL needed
Lis Wb Inner - Byram River (Ct), Greenwich CT-W1_022-SB See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Sa/Sb Water Quality Line At Mouth Of Byram River, Us To Saltwater Limit Just Above Route 1 Crossing, Out To Ct/Ny Border (Includes Ct Half Of River), I95 Crosses River In Seg, Greenwich. Waterbody Map Estuary .0 Square Miles Impaired TMDL needed
Lis Wb Inner - Cos Cob Harbor (Upper), Greenwich CT-W1_019 See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Rr Crossing, Us To Saltwater Limit At Mianus River Dam, Route 1 Crossing (Includes I95 Bridge Crossing), Greenwich. Waterbody Map Estuary .1 Square Miles Good  
Lis Wb Inner - Cove Harbor, Stamford CT-W1_015-SB See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Sa/Sb Water Quality Line At Mouth (Greenway Island To Pratt Island Two), To Holly Pond Outlet At Brush Island (Includes Quigley, East (Cove Island), And Weed Beaches), Stamford/Darien. Waterbody Map Estuary .5 Square Miles Impaired TMDL needed
Lis Wb Inner - Fivemile River (Mouth), Norwalk CT-W1_014-SB See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Sa/Sb Water Quality Line At Mouth Of Harbor (Butlers Island To Roton Point), Us To Saltwater Limit At Cudlipp Street Crossing (Route 136), Norwalk. Waterbody Map Estuary .2 Square Miles Impaired TMDL needed
Lis Wb Inner - Grays Creek, Westport CT-W1_009 See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Sa/Sb Water Quality Line At Mouth On Saugatuck River Estuary, Us To Saltwater Limit At Compo Road, Westport. Waterbody Map Estuary .0 Square Miles Impaired TMDL needed
Lis Wb Inner - Greenwich Harbor, Greenwich CT-W1_021-SB See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Sa/Sb Water Quality Line At Mouth Of Greenwich Harbor (Round Island To Smith Cove), Us To Saltwater Limit Just Below I95 (Mouth Of Horseneck Brook), Greenwich. Waterbody Map Estuary .1 Square Miles Impaired TMDL needed
Lis Wb Inner - Holly Pond, Stamford CT-W1_016-SB See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Holly Pond Outlet At Brush Island (Flows Into Cove Harbor), Us To Saltwater Limit At Route 1 Crossing (Just Ds Of I95 Crossing), Stamford/Darien. Waterbody Map Estuary .3 Square Miles Impaired TMDL needed
Lis Wb Inner - Indian Harbor (Upper), Greenwich CT-W1_020 See Map For Boundaries. Western Portion Of Lis, Inner Estuary, Upper Indian Harbor (Lower Portion Of Greenwich Creek) From Davis Avenue Crossing, Us To Saltwater Limit At West Brother Drive Crossing (Includes I95 Crossing), Greenwich. Waterbody Map Estuary .0 Square Miles Impaired TMDL needed
Lis Wb Inner - Mill River, Fairfield CT-W1_006 See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Harbor Road Crossing, Us To Saltwater Limit At Sturges Road Crossing (Includes Mill Pond Section Of Mill River), Fairfield. Waterbody Map Estuary .0 Square Miles Impaired TMDL needed
Lis Wb Inner - Norwalk Harbor, Norwalk CT-W1_012-SB See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Sa/Sb Water Quality Line At Mouth Of Norwalk Harbor (Calf Pasture Point), Us To Saltwater Limit At Wall Street Crossing (Excludes Eastern Cove Of Marvin Beach), Norwalk. Waterbody Map Estuary .9 Square Miles Impaired TMDL needed
Lis Wb Inner - Norwalk Hrbr (Marvinbeach), Norwalk CT-W1_013-SB See Map For Boundaries. Western Portion Of Lis, Inner Estuary, Eastern Embayment Of Norwalk Harbor, From Gregory Point To Fitch Point Into Shore (Includes Marvin Beach), Norwalk. Waterbody Map Estuary .0 Square Miles Impaired TMDL needed
Lis Wb Inner - Pine Creek, Fairfield CT-W1_004 See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Mouth At Pine Creek Point, Us To Saltwater Limit At Oldfield Road Crossing, Fairfield. Waterbody Map Estuary .1 Square Miles Impaired TMDL needed
Lis Wb Inner - Sasco Brook, Westport CT-W1_007 See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Mouth Ds Of Pequot Avenue Crossing, Us To Saltwater Limit At Route 1 Crossing, Westport/Fairfield. Waterbody Map Estuary .0 Square Miles Impaired TMDL needed
Lis Wb Inner - Saugatuck River (Mouth), Westport CT-W1_010-SB See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Sa/Sb Water Quality Line At Mouth Of Saugatuck River Estuary (At Bluff Point Across To Owenoke), Us To Rr Crossing, Ds Of I95 Crossing (Includes Kitts Island, Burritt Cove), Westport. Waterbody Map Estuary .6 Square Miles Impaired TMDL needed
Lis Wb Inner - Saugatuck River, Westport CT-W1_011 See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Sa/Sb Water Quality Line At Rr Crossing (Ds Of I95 Crossing), Us To Saltwater Limit At Hydraulic Pond Outlet Dam, Westport. Waterbody Map Estuary .2 Square Miles Good  
Lis Wb Inner - Sherwood Millpond, Westport CT-W1_008 See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Mouth At Compo Cove, Us To Saltwater Limit South Of Rr And I95 (Includes Mill Creek, Grove Point, And All Of Greens Farm Brook Surrounding Sherwood Island State Park), Westport. Waterbody Map Estuary .2 Square Miles Impaired TMDL needed
Lis Wb Inner - Southport Harbor, Fairfield CT-W1_005 See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Mouth Parallel To Willow Street, Us To Harbor Road Crossing, Fairfield. Waterbody Map Estuary .1 Square Miles Impaired TMDL needed
Lis Wb Inner - Stamford Harbor (Inner), Stamford CT-W1_018-SB See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Cook Road And Across To Yacht Club, Us To Saltwater Limit In Both The West (Route 137 Crossing Above I95 Crossing) And East (Jefferson Street) Branches Of Harbor, Stamford. Waterbody Map Estuary .3 Square Miles Impaired TMDL needed
Lis Wb Inner - Stamford Harbor (Mouth), Stamford CT-W1_017-SB See Map For Boundaries. Western Portion Of Lis, Inner Estuary, From Sa/Sb Water Quality Line At Mouth Of Harbor (Davenport Point To Shippan Point), Up To Cook Road And Across To Yacht Club, Stamford. Waterbody Map Estuary .4 Square Miles Good  
Lis Wb Shore - Byram Harbor (West), Greenwich CT-W2_025 See Map For Boundaries. Western Portion Of Lis From Ny/Ct Border At Byram River To Just West Of Shore Island (Includes Mouth Of Byram River, Byram Point) Out Approximately 1000 Ft Offshore, Greenwich. Waterbody Map Estuary .2 Square Miles Impaired TMDL needed
Lis Wb Shore - Byram Harbor, Greenwich CT-W2_024 See Map For Boundaries. Western Portion Of Lis From Just West Of Shore Island To Field Point (Includes Shore Island, Rich Island, Farwells Island, Game Cock Island, Byram Harbor) Out Approximately 1000 Ft Offshore, Greenwich. Waterbody Map Estuary .3 Square Miles Impaired TMDL needed
Lis Wb Shore - Canfield Island, Westport CT-W2_011 See Map For Boundaries. Western Portion Of Lis From Just West Of Canfield Island To Saugatuck Shores Area (Includes Canfiled Island, Saugatuck Shores, Seymour Point) Out Approximately 1000 Ft Offshore, Westport. Waterbody Map Estuary .4 Square Miles Impaired TMDL needed
Lis Wb Shore - Compo Beach, Cedar Point, Westport CT-W2_010 See Map For Boundaries. Western Portion Of Lis From Saugatuck Shores Area To Compo Cove (Includes Compo Beach, Cedar Point, Saugatuck River Outlet, Owenoke) Out Approximately 1000 Ft Offshore, Westport. Waterbody Map Estuary .4 Square Miles Impaired TMDL needed
Lis Wb Shore - Compo Cove, Sisp, Westport CT-W2_009 See Map For Boundaries. Western Portion Of Lis From Compo Cove To Burying Hill Road Area (Includes Sherwood Island State Park Beach, Sherwood Point, Sherwood Millpond Outlet, Greens Farms Brook Outlet) Out Approximately 1000 Ft Offshore, Westport. Waterbody Map Estuary .3 Square Miles Impaired TMDL needed
Lis Wb Shore - Cos Cob Harbor, Greenwich CT-W2_022 See Map For Boundaries. Western Portion Of Lis From Tweed Island To Todd Point (Includes Horse Island, Goose Island, Cos Cob Cove) Out Approximately 1000 Ft Offshore, Greenwich. Waterbody Map Estuary .7 Square Miles Impaired TMDL needed
Lis Wb Shore - Darien Cove, Darien CT-W2_017 See Map For Boundaries. Western Portion Of Lis From Greenway Island Area Of Outer Cove Harbor To Long Neck Point (Includes Pear Tree Point Beach, Nash Island, Darien River Mouth) Out Approximately 1000 Ft Offshore, Darien. Waterbody Map Estuary .5 Square Miles Impaired TMDL needed
Lis Wb Shore - Fivemile River Estuary, Darien CT-W2_015 See Map For Boundaries. Western Portion Of Lis From Fish Islands To Norton Point (Includes Bell Island Beach, Fish Islands, Contentment Island, Butlers Island, Fivemile River Mouth, Roton Point) Out Approximately 1000 Ft Offshore, Darien. Waterbody Map Estuary .3 Square Miles Impaired TMDL needed
Lis Wb Shore - Greenwich Cove, Greenwich CT-W2_021 See Map For Boundaries. Western Portion Of Lis From Todd Point To Greenwich Point (Includes Elias Point, Greenwich Island, Pelican Island, Flat Neck Point, Greenwich Cove) Out Approximately 1000 Ft Offshore, Greenwich. Waterbody Map Estuary 1.2 Square Miles Impaired TMDL needed
Lis Wb Shore - Long Beach, Stratford CT-W2_002 See Map For Boundaries. Western Portion Of Lis From Sa/Sb Wq Line At Pleasure Beach To Point No Point Area (Includes Long Beach (Proper), Sb Water Is Bridgeport Harbor) Out Approximately 1000 Ft Offshore, Stratford. Waterbody Map Estuary .5 Square Miles Impaired TMDL needed
Lis Wb Shore - Lordship, Stratford CT-W2_001 See Map For Boundaries. Western Portion Of Lis From Point No Point Area To Sa/Sb Wq Line At Stratford Point (Includes Long Beach (Marnick'S), Sb Water Is At Mouth Of Housatonic River) Out Approximately 1000 Ft Offshore, Stratford. Waterbody Map Estuary .4 Square Miles Impaired TMDL needed
Lis Wb Shore - Outer Bridgeport Harbor, Fairfield CT-W2_004 See Map For Boundaries. Western Portion Of Lis From Shoal Point To Tip Of Fayerweather Island (Includes Penfield Beach, Jennings Beach, Ash Creek Outlet) Out Approximately 1000 Ft Offshore, Fairfield. Waterbody Map Estuary .4 Square Miles Impaired TMDL needed
Lis Wb Shore - Outer Norwalk Harbor(East), Norwalk CT-W2_012 See Map For Boundaries. Western Portion Of Lis From Midpoint Of Outer Norwalk Harbor To Just West Of Canfield Island Area (Includes Calf Pasture Beach, Shady Beach, Calf Pasture Point) Out Approximately 1000 Ft Offshore, Norwalk. Waterbody Map Estuary .3 Square Miles Impaired TMDL needed
Lis Wb Shore - Outer Norwalk Harbor(West), Norwalk CT-W2_013 See Map For Boundaries. Western Portion Of Lis From Just West Of Hoyt Island To Midpoint Of Outer Norwalk Harbor (Includes Hickory Bluff Beach, Hoyt Island, Keyser Point) Out Approximately 1000 Ft Offshore, Norwalk. Waterbody Map Estuary .4 Square Miles Impaired TMDL needed
Lis Wb Shore - Pine Creek Point, Fairfield CT-W2_005 See Map For Boundaries. Western Portion Of Lis From Pine Creek Point Area To Shoal Point (Includes South Pine Creek Beach, Pine Creek Outlet) Out Approximately 1000 Ft Offshore, Fairfield. Waterbody Map Estuary .4 Square Miles Impaired TMDL needed
Lis Wb Shore - Scott Cove, Darien CT-W2_016 See Map For Boundaries. Western Portion Of Lis From Long Neck Point To Fish Islands (Includes Hay Island, Great Island) Out Approximately 1000 Ft Offshore, Darien. Waterbody Map Estuary .7 Square Miles Impaired TMDL needed
Lis Wb Shore - Seaside Park Beach, Bridgeport CT-W2_003 See Map For Boundaries. Western Portion Of Lis From Tip Of Fayerweather Island To Sa/Sb Wq Line At Bridgeport Harbor Area (Includes Seaside Park Beach, Sb Water Is Bridgeport Harbor) Out Approximately 1000 Ft Offshore, Bridgeport. Waterbody Map Estuary .5 Square Miles Impaired TMDL needed
Lis Wb Shore - Smith Cove, Indian Hrbr, Greenwich CT-W2_023 See Map For Boundaries. Western Portion Of Lis From Field Point To Tweed Island (Includes Round Island, Tweed Island, Smith Cove, Indian Harbor) Out Approximately 1000 Ft Offshore, Greenwich. Waterbody Map Estuary .4 Square Miles Impaired TMDL needed
Lis Wb Shore - Southport Harbor (East), Fairfield CT-W2_006 See Map For Boundaries. Western Portion Of Lis From Inner Southport Harbor Outlet To Pine Creek Point Area (Includes Sasco Beach, Kense Point) Out Approximately 1000 Ft Offshore, Fairfield. Waterbody Map Estuary .2 Square Miles Impaired TMDL completed
Lis Wb Shore - Southport Harbor (West), Fairfield CT-W2_007 See Map For Boundaries. Western Portion Of Lis From Beachside Lane Area To Inner Southport Harbor Outlet Area (Includes Southport Beach, Sasco Brook Outlet) Out Approximately 1000 Ft Offshore, Fairfield. Waterbody Map Estuary .2 Square Miles Impaired TMDL completed
Lis Wb Shore - Stamford Harbor (West), Greenwich CT-W2_020 See Map For Boundaries. Western Portion Of Lis From Greenwich Point To Peck Point (Includes Greenwich Point Beach, Western Potion Of Stamford Harbor) Out Approximately 1000 Ft Offshore, Greenwich. Waterbody Map Estuary .5 Square Miles Impaired TMDL needed
Lis Wb Shore - Stamford Harbor, Stamford CT-W2_019 See Map For Boundaries. Western Portion Of Lis From Peck Point To Near Intersection Of Hobson Street And Sea Beach Drive (Includes Flathead Rocks, Davenport Point, Shippan Point, Outer Stamford Harbor) Out Approximately 1000 Ft Offshore, Stamford. Waterbody Map Estuary .5 Square Miles Impaired TMDL needed
Lis Wb Shore - Westcott Cove, Stamford CT-W2_018 See Map For Boundaries. Western Portion Of Lis From Near Intersection Of Hobson Street And Sea Beach Drive To Greenway Island Area Of Outer Cove Harbor (Includes West Beach, Cummings Beach, Vincent Island) Out Approximately 1000 Ft Offshore, Stamford. Waterbody Map Estuary .4 Square Miles Impaired TMDL needed
Lis Wb Shore - Wilson Cove, Farm Creek, Norwalk CT-W2_014 See Map For Boundaries. Western Portion Of Lis From Norton Point To Just West Of Hoyt Island (Includes Rowayton Beach, Bell Island, Wilson Point) Out Approximately 1000 Ft Offshore, Norwalk. Waterbody Map Estuary .4 Square Miles Impaired TMDL needed
Mianus River-01 CT7407-00_01 From Mianus Pond Outlet Dam (Us Side Of Route 1 Crossing, Separation From Upper Portion Of Cos Cob Harbor), Us To Mianus Filter Plant Dam Outlet, Greenwich. (Mianus Pond Included In Segment) Waterbody Map River 2.0 Miles Good  
Mianus River-02 CT7407-00_02 From Mianus Filtration Plant Dam Outlet (Impoundment At Filtration Plant), Greenwich, Us To Sam Bargh Reservoir (Mianus Reservoir On Topo) Dam Outlet (Us Of Farms Road Crossing, Near New York Border), Stamford. Waterbody Map River 6.1 Miles Good  
Mill River (Easton/Monroe)-03 CT7108-00_03 From Inlet To Easton Reservoir, Easton/Trumbull Town Border, Us To Headwaters At Marsh (Just Us Of Hattertown Road Crossing), Monroe. Waterbody Map River 3.4 Miles Good  
Mill River (Fairfield)-01 CT7108-00_01 From Sturges Road Crossing (Us Of I95 Crossing, End Of Estuary Portion), Us (Through Perrys Millpond) To Samp Mortar Reservoir Outlet Dam (Us Of Samp Mortar Drive Crossing), Fairfield. Waterbody Map River 2.8 Miles Good  
Mill River (Fairfield/Easton)-02a CT7108-00_02a From Inlet To Samp Mortar Reservoir, Fairfield, Us To Confluence With Unnamed Tributary (Us Of South Park Avenue Crossing, Ds Of Easton Reservoir And Canoe Brook Confluence), Easton. (Segment Does Not Include Lake Mohegan). Waterbody Map River 3.6 Miles Impaired TMDL completed
Mill River (Fairfield/Easton)-02b CT7108-00_02b From Confluence With Unnamed Tributary (Us Of South Park Avenue Crossing, Ds Of Easton Reservoir And Canoe Brook Confluence), Us To Easton Reservoir Outlet Dam (Lakeview Drive Crossing On Dam), Easton. Waterbody Map River .5 Miles Impaired TMDL completed
Mohegan, Lake (Fairfield) CT7108-00-3-L3_01 Impoundment Of Mill River, Fairfield; Upstream Of Samp Mortar Reservoir Waterbody Map Freshwater Lake 15.0 Acres Good  
Muddy Brook (Westport)-01 CT7000-16_01 From Mouth At Confluence With Mill Creek (Lis Estuary Segment) On Ds Side Of I95 Exit 18 Ramp, Us To Hw (Just Us Of Route 15 Crossing), Westport. Waterbody Map River 4.2 Miles Impaired TMDL needed
Noroton River-01 CT7403-00_01 From Post Road (Route 1) Crossing (Saltwater Limit At Head Of Holly Pond), Us To Southwestern Corner Of St. John'S Cemetary (River Bend To West), Stamford/Darien Town Border. Waterbody Map River 2.3 Miles Impaired TMDL needed
Noroton River-02 CT7403-00_02 From Southwestern Corner Of St. John'S Cemetary (River Bend To West), Stamford/Darien Town Border, Us To Merritt Parkway (Route 15) Crossing (Us Of Raymonds Pond), New Canaan. Waterbody Map River 2.6 Miles Impaired TMDL needed
Noroton River-03 CT7403-00_03 From Merritt Parkway (Route 15) Crossing (Us Of Raymonds Pond), Us To Headwaters (Us Of West Road Crossing), New Canaan. Waterbody Map River 4.4 Miles Good  
Norwalk River-01 CT7300-00_01 From Wall Street (Commerce Street) Crossing (Head Of Estuary/Saltwater Limit), Norwalk, Us To Confluence With Bryant Brook (Ds Of Wolfpit Road Crossing), Wilton. (Segment Includes Winnipauk Mill Pond And Deering Pond) Waterbody Map River 5.6 Miles Impaired TMDL needed
Norwalk River-02 CT7300-00_02 From Confluence With Bryant Brook (Ds Of Wolfpit Road Crossing), Us To Old Mill Road Crossing (Between Danbury Road (Route 7) And Rialroad Tracks Southeast Of Georgetown), Wilton. Waterbody Map River 5.6 Miles Impaired TMDL completed
Norwalk River-03a CT7300-00_03a From Old Mill Road Crossing (Between Danbury Road (Route 7) And Rialroad Track, Southeast Of Georgetown), Wilton, Us To Confluence With Georgetown Potw Outfall, Redding. Waterbody Map River .8 Miles Impaired TMDL needed
Norwalk River-03b CT7300-00_03b From Confluence With Georgetown Potw Outfall, Us To Exit Of Undergound (Pipe) Section (Just Us Of Railroad Crossing), Redding. Waterbody Map River .2 Miles Impaired TMDL completed
Norwalk River-03c CT7300-00_03c From Exit Of Undergound (Pipe) Section (Just Us Of Railroad Crossing), Us To Factory Pond Outlet Dam (Entrance Of Underground Section), Redding. (Factory Pond Is A Separate Waterbody, Between Segment-03c And -04). Waterbody Map River .1 Miles Not_Assessed  
Norwalk River-04 CT7300-00_04 From Inlet To Factory Pond (Just Ds Of Danbury Road (Route 7) Crossing), Wilton, Us To Confluence With Cooper Pond Brook (Ds Of Branchville Road, East Of Intersection With Route 7), Ridgefield. Waterbody Map River .7 Miles Impaired TMDL completed
Norwalk River-05 CT7300-00_05 From Confluence With Cooper Pond Brook (Ds Of Branchville Road, East Of Intersection With Route 7), Ridgefield, Us To Headwaters At Little Pond Outlet Dam (Us Of Confluence With Ridgefield Brook From West, On West Side Parallel To Route 7), Ridgefield. Waterbody Map River 4.9 Miles Impaired TMDL completed
Pemberwick Brook (Greenwich)-01 CT7411-09_01 From Mouth At Confluence With Byram River (Segment-01) Just Ds Of Pemberwick Road Crossing, Us To Indian Spring Pond Outlet Dam (Us Of Glenville Road Crossing), Greenwich. Waterbody Map River 1.0 Miles Good  
Pemberwick Brook (Greenwich)-02 CT7411-09_02 From Indian Spring Pond Outlet Dam (Us Of Glenville Road Crossing), Us To Hw (Just South Of Lismore Lane And Round Hill Road Intersection), Greenwich. Waterbody Map River 1.8 Miles Good  
Pembroke Lakes (Bridgeport) CT7103-00-2-L5_01 Just Upstream Of Yellow Mill Channel, Us Side Of Railroad Crossing, And Ds Of Stillman Pond And Route 1 Crossing, Bridgeport. (Includes Arms Pond, Remington Arms Company Pond, And Barnum Avenue Pond) Waterbody Map Freshwater Lake 2.7 Acres Impaired TMDL needed
Pequonnock River-01 CT7105-00_01 From End Of Esturay (Ds Of Glenwood Avenue Crossing, Along South Side Of Route 1), Us To Upper End Of Bunnells (Beardsley Park) Pond (Eastern Side Of Route 8, Exit 6 Area), Bridgeport. Segment Includes Pond. Waterbody Map River 1.4 Miles Good  
Pequonnock River-02 CT7105-00_02 From Inlet To Bunnells (Beardsley Park) Pond (Eastern Side Of Route 8, Exit 6 Area), Bridgeport, Us To Daniels Farm Road Crossing (Us Of Route 25 Crossing), Trumbull. Waterbody Map River 2.9 Miles Impaired TMDL needed
Pequonnock River-03 CT7105-00_03 From Daniels Farm Road Crossing (Us Of Route 25 Crossing), Trumbull, Us To Monroe Turnpike (Route 111) Crossing (Near Intersection With Route 25), Trumbull. Waterbody Map River 4.2 Miles Impaired TMDL needed
Pequonnock River-04 CT7105-00_04 From Monroe Turnpike (Route 111) Crossing (Near Intersection With Route 25), Trumbull, Us To Outlet Of Unnamed Impoundment (Us Of Purdy Hill Road Crossing, And Us Of Harsh Pond) Monroe. Waterbody Map River 1.8 Miles Good  
Pequonnock River-05 CT7105-00_05 From Inlet To Unnamed Impoundment (Northeastern Portion Of Pond), Us To Headwaters At Stepney Pond Outlet Dam (Just Us Of West Maiden Lane Crossing), Monroe. Waterbody Map River 2.4 Miles Impaired TMDL needed
Popes Pond (Wilton) CT7301-04-1-L2_01 Wilton Waterbody Map Freshwater Lake 82.5 Acres Good  
Poplar Plains Brook (Westport)-01 CT7200-26_01 From Mouth At Confluence With Saugatuck River (Lee Pond Section, Just Ds Of Route 15 Crossing), Us To Confluence With Unnamed Tributary Us Of Route 33 (Wilton Road) Crossing (Outlet For Keenes Pond), Westport. Waterbody Map River .5 Miles Impaired TMDL needed
Putnam Lake Reservoir (Greenwich) CT7409-00-1-L3_01 Impoundment Of Horseneck Brook, Just South Of Rt. 15, Greenwich. Waterbody Map Freshwater Lake 95.6 Acres Impaired Non-pollutant impairment
Ridgefield Brook-01 CT7300-02_01 From Confluence With Norwalk River (Ds Of Headwaters At Little Pond Outlet Dam, West Side Of Route 7), Us To Taylors Pond Outlet Dam (Us Of Limestone Road Crossing), Ridgefield. Waterbody Map River 1.1 Miles Impaired TMDL completed
Ridgefield Brook-02 CT7300-02_02 From Inlet To Taylor Pond (On Southwest Portion Of Pond, East Of Barrow Mountain), Us (South) To Headwaters At Outlet Of Lounsebury Pond In Southwest Portion Of Great Swamp, Ridgefield. (Segment Includes Outfall Of Ridgefield Potw, Upper Great Swamp Area) Waterbody Map River 3.2 Miles Impaired TMDL needed
Rippowam River-01 CT7405-00_01 From Rippowam River West Branch Dam (Head Of Tide, Us Of Route 1 And Main Street Crossings), Us To Merritt Parkway (Route 15) Crossing (Mid-Way Between Exit 34 And Exit 35), Stamford. Waterbody Map River 5.2 Miles Impaired TMDL needed
Rippowam River-02 CT7405-00_02 From Merritt Parkway (Route 15) Crossing (Mid-Way Between Exit 34 And Exit 35), Us To North Stamford Reservoir Dam Outlet (Us Of Interlaken Road Crossing), Stamford. Waterbody Map River 2.1 Miles Impaired TMDL needed
Rippowam River-03 CT7405-00_03 From North Stamford Reservoir Inlet, Stamford, Us To Headwaters At Siscowit Reservoir Outlet Dam (Us Of Pinney Road (Route 124) Crossing, Parallel To Bowery Road Near New York Border), New Canaan. (Segment Fully In Bhc Drinkingwater Watershed) Waterbody Map River 4.4 Miles Good  
Rooster River-01 CT7106-00_01 From Mouth At Confluence With Ash Creek (Us Of I95 Crossing, In Area Near End Of Fairchild Avenue), Fairfield/Bridgeport Town Border, Us To Headwaters At Confluence Of Londons Brook And Horse Tavern Brook (Us Of Cornell Road Crossing), Fairfield. Waterbody Map River 2.7 Miles Impaired TMDL completed
Sasco Brook-01 CT7109-00_01 From Bulkely Pond Outlet Dam (Us Side Of Post Road East (Route 1) Crossing), Westport/Fairfield Town Border, Us To Hulls Farm Road Crossing (Just Ds Of Great Brook Confluence), Westport/Fairfield Town Border. (Segment Includes Buckley Pond) Waterbody Map River 1.4 Miles Impaired TMDL needed
Sasco Brook-02 CT7109-00_02 From Hulls Farm Road Crossing (Just Ds Of Great Brook Confluence), Westport/Fairfield Town Border, Us To Headwaters At Marsh (Us Of Burr Street Crossing), Fairfield. Waterbody Map River 5.2 Miles Impaired TMDL completed
Saugatuck Reservoir (Weston/Easton/Redding) CT7200-00-3-L5_01 Weston Waterbody Map Freshwater Lake 823.1 Acres Good  
Saugatuck River-01 CT7200-00_01 From Hydraulic Pond Outlet Dam (Head Of Estuary, Saltwater Limit), Us (Through Hydraulic Pond And Lower End Of Lee Pond) To Confluence With West Branch Saugatuck River (Parallel With Ford Road), Westport. Waterbody Map River 1.7 Miles Good  
Saugatuck River-02 CT7200-00_02 From Confluence With West Branch Saugatuck River (Parallel With Ford Road), Westport, Us (Through Upper End Of Lee Pond) To Samuel Senior Dam At Saugatuck Reservoir Outlet, Weston. Waterbody Map River 6.5 Miles Good  
Saugatuck River-03 CT7200-00_03 From Inlet To Saugatuck Reservoir At Newtown Turnpike (Route 53) Crossing, Us To Confluence With Bogus Mountain Brook (Us Of Redding Road (Route 53) Crossing, And Parallel To Station Road), Redding. Waterbody Map River 4.4 Miles Impaired TMDL needed
Saugatuck River-04 CT7200-00_04 From Confluence With Bogus Mountain Brook (Us Of Redding Road (Route 53) Crossing, And Parallel To Station Road), Redding, Us To Headwaters, At Wataba Lake Outlet Dam (Just Us Of Mountain Road Crossing), Ridgefield. Waterbody Map River 5.5 Miles Good  
Silvermine River-01 CT7302-00_01 From Mouth At Confluence With Norwalk River (Northwest Inlet To Deering Pond Portion Of River), Us To Merritt Parkway (Route 15) Crossing), Norwalk. (Segment Includes Davis Pond) Waterbody Map River 1.0 Miles Impaired TMDL completed
Silvermine River-02 CT7302-00_02 From Merritt Parkway (Route 15) Crossing), Norwalk, Us To Grupes Reservoir Outlet Dam (Us Of Valley Road Crossing), New Canaan. Waterbody Map River 5.5 Miles Impaired TMDL needed
Stillman Pond (Bridgeport) CT7103-00-2-L4_01 Upstream Of Yellow Mill Channel, Bridgeport. Downstream Of Success Lake. Waterbody Map Freshwater Lake 5.0 Acres Impaired TMDL needed
Success Lake (Bridgeport) CT7103-00-2-L3_01 Us Of Stillman Pond, Pembroke Lakes & Yellowmill Channel, Bridgeport. Waterbody Map Freshwater Lake 15.8 Acres Impaired TMDL needed
Unnamed Tributary Hawleys Brook-02 CT7200-20-trib_02 From Confluence With Main Unnamed Tributay To Hawleys Brook, Us To Private Property (Golf Course), Easton. (Entire Segement Is West Of Blackrock Turnpike (Route 58), And Wset Of Golf Course) Waterbody Map River .6 Miles Impaired Non-pollutant impairment
Unnamed Tributary, Sasco Brook (Fairfield)-01 CT7109-02_01 From Mouth At Confluence With Sasco Brook (Ds Route 15 Crossing), Us To Confluence With Unnamed Tributary, Just Ds Of Merwins Lane Crossing, Fairfield. Waterbody Map River .6 Miles Good  
West Branch Saugatuck River-01 CT7203-00_01 From Mouth At Confluence With Saugatuck River (Ds Of Pan Handle Lane Crossing), Westport, Us To Godfrey Road West Crossing (Just East Of Old Orchard Drive Intersection), Weston. Waterbody Map River 6.1 Miles Impaired TMDL needed
West Branch Saugatuck River-02 CT7203-00_02 From Godfrey Road West Crossing (Just East Of Old Orchard Drive Intersection), Weston, Us To Headwaters At Unnamed Pond Between Gilbert Hill On West And Goodsell Hill (Encircled By Farview Farm Road) On East, Redding. Waterbody Map River 3.1 Miles Good  

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Causes of Impairment for Reporting Year 2010

Connecticut, Saugatuck

Description of this table
NOTE: Click on the underlined "Cause of Impairment" value to see a listing of those waters with that cause of impairment.
Cause of Impairment Size of Assessed Waters with Listed Causes of Impairment
Rivers and
Streams (Miles)		 Lakes, Reservoirs,
and Ponds (Acres)		 Bays and
Estuaries
(Square Miles)
Alterations in Wetland Habitats .5 95.6  
Cadmium   5.0  
Chromium, Total     .0
Enterococcus Bacteria     3.4
Polychlorinated Biphenyls (PCBs)   2.7 2.5
Dissolved Oxygen Saturation     4.3
Oil and Grease     .4
Other Flow Regime Alterations .6    
Polycyclic Aromatic Hydrocarbons (PAHs) (Aquatic Ecosystems)     1.9
Zinc     .6
Cause Unknown 42.9    
Fecal Coliform     16.4
Gold     .2
Lead   23.5 1.0
Nutrient/Eutrophication Biological Indicators     4.3
Copper     .6
Dissolved Oxygen     4.3
Silver     .2
Estuarine Bioassessments     .4
Iron 1.5    
Nitrogen, Total     1.6
Chromium, Hexavalent     .0
Dioxin (Including 2,3,7,8-TCDD)     .6
Escherichia Coli (E. Coli) 65.8   .0
Mercury   20.8 .9
Sedimentation/Siltation 5.6    

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Probable Sources Contributing to Impairments for Reporting Year 2010

Connecticut, Saugatuck Watershed

Description of this table
Probable Source Size of Assessed Waters with Probable Sources of Impairments
Rivers and
Streams (Miles)		 Lakes, Reservoirs,
and Ponds (Acres)		 Bays and
Estuaries
(Square Miles)
Agriculture 1.4    
Airports     .6
Atmospheric Deposition - Nitrogen     3.4
Combined Sewer Overflows 2.7   3.9
Contaminated Sediments   23.5 3.0
Drainage/Filling/Loss Of Wetlands 1.5    
Habitat Modification - Other Than Hydromodification   95.6  
Highway/Road/Bridge Runoff (Non-Construction Related) .5   .6
Illicit Connections/Hook-Ups To Storm Sewers .5   .6
Industrial Land Treatment .8    
Industrial Point Source Discharge   23.5 2.9
Industrial/Commercial Site Stormwater Discharge (Permitted)     .6
Landfills 3.5   2.6
Livestock (Grazing Or Feeding Operations) 1.4    
Marina/Boating Sanitary On-Vessel Discharges     15.6
Municipal Point Source Discharges 3.5   3.5
Natural Sources 3.2    
Non-Point Source     16.0
On-Site Treatment Systems (Septic Systems And Similar Decentralized Systems) 7.2   2.5
Other Spill Related Impacts     .4
Residential Districts     16.0
Sanitary Sewer Overflows (Collection System Failures)     .6
Source Unknown 94.8   2.1
Sources Outside State Jurisdiction Or Borders .5   .6
Unspecified Urban Stormwater 18.2   16.0
Waterfowl 3.2   15.7
Wet Weather Discharges (Point Source And Combination Of Stormwater, Sso Or Cso)     1.9

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TMDL Alternatives by Cause of Impairment for Reporting Year 2010


Connecticut, Saugatuck Watershed


Description of this table
NOTE: Click on the underlined "Number of TMDL Alternatives by Cause of Impairment " value to see a listing of those Causes of Impairment.
Cause of Impairment Number of
TMDL Alternatives		 Bays and
Estuaries
(Square Miles)
Chromium, Hexavalent color.gif 1 0
Chromium, Total color.gif 1 0
Lead color.gif 1 0

Total: 3 TMDL Alternatives

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Cumulative TMDLs by Pollutant

Connecticut, Saugatuck Watershed

This chart includes TMDLs since October 1, 1995.

Description of this table
NOTE: Click on the underlined "Number of TMDLs Completed" value to see a listing of those approved TMDLs for the pollutant.
Pollutant Number of TMDLs Completed Number of Causes of
Impairment Addressed
Fecal Coliform color.gif 26 26
Escherichia Coli (E. Coli) color.gif 23 23
Enterococcus Bacteria color.gif 4 4
Chlorine color.gif 1 1
Nitrogen, Total color.gif 1 1

Total: 55 TMDLs; 0 Causes of Impairment



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