|
| State | Station Identification Number | Station Name | Drainage area (square miles) | Hydrologic unit code | Latitude (decimal degrees) | Longitude (decimal degrees) | Agency Code | District Code | County Code | Basin Code |
|---|---|---|---|---|---|---|---|---|---|---|
| CT | 01118525 | PAWCATUCK R NR PAWCATUCK, CT. | 303.00 | 01100004 | 41.33 | -71.85 | USGS | CT | 011 | |
| CT | 01118620 | STONINGTON HARBOR AT STONINGTON, CT. DUP 1 | 4.76 | 01100004 | 41.34 | -71.91 | USGS | CT | 011 | |
| CT | 01118621 | STONINGTON HARBOR AT STONINGTON, CT. DUP 2 | 5.26 | 01100004 | 41.33 | -71.91 | USGS | CT | 011 | |
| CT | 01118622 | STONINGTON HARBOR AT STONINGTON, CT. DUP 3 | 6.16 | 01100004 | 41.33 | -71.91 | USGS | CT | 011 | |
| CT | 01119375 | WILLIMANTIC R AT MERROW, CT | 94.00 | 01100002 | 41.84 | -72.31 | USGS | CT | 013 | |
| CT | 01119448 | EAGLEVILLE LAKE NR EAGLEVILLE, CT. | 01100002 | 41.79 | -72.28 | USGS | CT | 013 | ||
| CT | 01120620 | MASHAPAUG POND NEAR UNION, CT | 01100002 | 42.01 | -72.13 | USGS | CT | 015 | ||
| CT | 01121000 | MOUNT HOPE R NR WARRENVILLE, CT. | 28.60 | 01100002 | 41.84 | -72.17 | USGS | CT | 015 | |
| CT | 01122001 | NATCHAUG RIVER, AT U S HWY 6, AT WILLIMANTIC, CT | 171.00 | 01100002 | 41.72 | -72.20 | USGS | CT | 015 | |
| CT | 01122500 | SHETUCKET R NR WILLIMANTIC, CT. | 404.00 | 01100002 | 41.70 | -72.18 | USGS | CT | 015 | |
| CT | 01122610 | SHETUCKET R AT SOUTH WINDHAM, CT | 408.00 | 01100002 | 41.68 | -72.17 | USGS | CT | 015 | |
| CT | 01124150 | WEST THOMPSON LAKE AT WEST THOMPSON, CT. | 01100001 | 41.94 | -71.90 | USGS | CT | 015 | ||
| CT | 01125100 | FRENCH R AT N GROSVENORDALE, CT. | 101.00 | 01100001 | 41.98 | -71.90 | USGS | CT | 015 | |
| CT | 01125150 | FRENCH R AT MECHANICSVILLE, CT | 107.00 | 01100001 | 41.95 | -71.89 | USGS | CT | 015 | |
| CT | 01125200 | QUINEBAUG R AT PUTNAM, CT | 289.00 | 01100001 | 41.92 | -71.91 | USGS | CT | 015 | |
| CT | 01125260 | MUDDY BROOK AT NORTH WOODSTOCK, CT. | 7.43 | 01100001 | 42.00 | -71.99 | USGS | CT | 015 | |
| CT | 01125400 | MUDDY BROOK AT EAST WOODSTOCK, CT. | 13.10 | 01100001 | 41.98 | -71.98 | USGS | CT | 015 | |
| CT | 01125404 | MUDDY BROOK NR EAST WOODSTOCK, CT. | 16.40 | 01100001 | 41.98 | -71.97 | USGS | CT | 015 | |
| CT | 01125411 | MUDDY BROOK NR WOODSTOCK, CT. | 18.30 | 01100001 | 41.97 | -71.96 | USGS | CT | 015 | |
| CT | 01125415 | MUDDY BROOK AT CHILDS HILL RD NR WOODSTOCK, CT. | 20.20 | 01100001 | 41.97 | -71.96 | USGS | CT | 015 | |
| CT | 01125435 | TRIBUTARY TO MILL BK AT WOODSTOCK, CT | 0.19 | 01100001 | 41.94 | -71.97 | USGS | CT | 015 | |
| CT | 01125436 | TRIBUTARY TO MILL BK AT SOUTH WOODSTOCK, CT | 0.24 | 01100001 | 41.94 | -71.97 | USGS | CT | 015 | |
| CT | 01125440 | MILL BK AT S WOODSTOCK CT | 6.84 | 01100001 | 41.94 | -71.96 | USGS | CT | 015 | |
| CT | 01125455 | LITTLE R AT STONE BRIDGE RD AT S. WOODSTOCK, CT. | 01100001 | 41.94 | -71.95 | USGS | CT | 015 | ||
| CT | 01125475 | TRIBUTARY TO PEAKE BROOK AT S. WOODSTOCK, CT. | 01100001 | 41.93 | -71.95 | USGS | CT | 015 | ||
| CT | 01125476 | TRIBUTARY TO PEAKE BROOK AT HARRISVILLE, CT. | 01100001 | 41.93 | -71.95 | USGS | CT | 015 | ||
| CT | 01125720 | QUINEBAUG R AT POMFRET LANDING, CT | 376.00 | 01100001 | 41.85 | -71.92 | USGS | CT | 015 | |
| CT | 01126850 | QUINEBAUG RIVER (ASPINOOK POND) AT CLAYVILLE, CT | 643.90 | 01100001 | 41.62 | -71.98 | USGS | CT | 011 | |
| CT | 01126890 | QUINEBAUG R AT ASPINOOK POND AT JEWETT CITY, CT. | 01100001 | 41.61 | -71.98 | USGS | CT | 011 | ||
| CT | 01127000 | QUINEBAUG R AT JEWETT CITY, CT | 713.00 | 01100001 | 41.60 | -71.98 | USGS | CT | 011 | |
| CT | 01127369 | FITCHVILLE POND AT FITCHVILLE | 01100003 | 41.56 | -72.16 | USGS | CT | 011 | ||
| CT | 01127500 | YANTIC R AT YANTIC, CT | 89.30 | 01100003 | 41.56 | -72.12 | USGS | CT | 011 | |
| CT | 01127701 | THAMES R NR MOHEGAN, CT. | 1382.00 | 01100003 | 41.48 | -72.08 | USGS | CT | 011 | |
| CT | 01184000 | CONNECTICUT R AT THOMPSONVILLE, CT | 9660.00 | 01080205 | 41.99 | -72.61 | USGS | CT | 003 | |
| CT | 01184100 | STONY BK NR WEST SUFFIELD, CT. | 10.40 | 01080205 | 41.96 | -72.71 | USGS | CT | 003 | |
| CT | 01184490 | BROAD BK AT BROAD BROOK, CT. | 15.50 | 01080205 | 41.91 | -72.55 | USGS | CT | 003 | |
| CT | 01186800 | STILL R AT RIVERTON, CT | 86.20 | 01080207 | 41.96 | -73.02 | USGS | CT | 005 | |
| CT | 01187029 | WEST HILL POND NEAR WINSTED, CT | 01080207 | 41.88 | -73.04 | USGS | CT | 005 | ||
| CT | 01188000 | BURLINGTON BK NR BURLINGTON, CT | 4.10 | 01080207 | 41.79 | -72.97 | USGS | CT | 003 | |
| CT | 01188085 | FARMINGTON R AT STATE HIGHWAY 4,AT UNIONVILLE,CT | 377.00 | 01080207 | 41.76 | -72.90 | USGS | CT | 003 | |
| CT | 01189000 | PEQUABUCK R AT FORESTVILLE, CT. | 45.80 | 01080207 | 41.67 | -72.90 | USGS | CT | 003 | |
| CT | 01189030 | PEQUABUCK R AT FARMINGTON, CT | 57.20 | 01080207 | 41.72 | -72.84 | USGS | CT | 003 | |
| CT | 01189120 | FARMINGTON R AT AVON, CT | 465.00 | 01080207 | 41.81 | -72.82 | USGS | CT | 003 | |
| CT | 01189995 | FARMINGTON R AT TARIFFVILLE, CT | 577.00 | 01080207 | 41.91 | -72.76 | USGS | CT | 003 | |
| CT | 01189998 | RAINBOW RES AT RAINBOW, CT. | 588.00 | 01080207 | 41.92 | -72.69 | USGS | CT | 003 | |
| CT | 01190015 | FARMINGTON R AT WINDSOR, CT | 600.00 | 01080207 | 41.86 | -72.64 | USGS | CT | 003 | |
| CT | 01190045 | PODUNK R AT SOUTH WINDSOR, CT | 3.74 | 01080205 | 41.84 | -72.56 | USGS | CT | 003 | |
| CT | 01190069 | CONNECTICUT R, AT RAILROAD BR, AT HARTFORD, CT | 10492.00 | 01080205 | 41.78 | -72.66 | USGS | CT | 003 | |
| CT | 01191000 | NORTH BRANCH PARK R AT HARTFORD, CT. | 26.80 | 01080205 | 41.78 | -72.71 | USGS | CT | 003 | |
| CT | 01191510 | PARK R AT HARTFORD, CT | 73.00 | 01080205 | 41.76 | -72.69 | USGS | CT | 003 | |
| CT | 01192370 | PORTER BROOK NEAR MANCHESTER, CT | 2.20 | 01080205 | 41.77 | -72.50 | USGS | CT | 003 | |
| CT | 01192500 | HOCKANUM R NR EAST HARTFORD, CT. | 73.40 | 01080205 | 41.78 | -72.59 | USGS | CT | 003 | |
| CT | 01192516 | HOCKANUM R AT EAST HARTFORD, CT | 76.10 | 01080205 | 41.76 | -72.65 | USGS | CT | 003 | |
| CT | 01192883 | COGINCHAUG RIVER AT MIDDLEFIELD, CT | 29.80 | 01080205 | 41.52 | -72.71 | USGS | CT | 007 | |
| CT | 01192911 | CONNECTICUT R AT MIDDLETOWN, CT | 10869.00 | 01080205 | 41.57 | -72.65 | USGS | CT | 007 | |
| CT | 01192990 | CONNECTICUT RIVER NEAR PORTLAND, CT | 10893.90 | 01080205 | 41.56 | -72.62 | USGS | CT | 007 | |
| CT | 01193050 | CONNECTICUT R AT MIDDLE HADDAM, CT | 10897.00 | 01080205 | 41.54 | -72.55 | USGS | CT | 007 | |
| CT | 01193500 | SALMON R NR EAST HAMPTON, CT | 100.00 | 01080205 | 41.55 | -72.45 | USGS | CT | 007 | |
| CT | 01193750 | CONNECTICUT R AT EAST HADDAM, CT | 11092.00 | 01080205 | 41.45 | -72.47 | USGS | CT | 007 | |
| CT | 01195359 | FARM R, AT REEDS GAP ROAD EAST, NR NORTHFORD, CT | 1.44 | 01100004 | 41.41 | -72.76 | USGS | CT | 009 | |
| CT | 01195362 | PISTAPAUG POND OUTLET NEAR EAST WALLINGFORD, CT | 0.91 | 01100004 | 41.42 | -72.76 | USGS | CT | 009 | |
| CT | 01195368 | TRIBUTARY TO FARM RIVER NEAR NORTHFORD, CT. | 0.85 | 01100004 | 41.41 | -72.77 | USGS | CT | 009 | |
| CT | 01195370 | FARM RIVER NEAR NORTHFORD, CT | 4.63 | 01100004 | 41.41 | -72.78 | USGS | CT | 009 | |
| CT | 01195380 | FARM RIVER AT NORTHFORD, CT | 8.14 | 01100004 | 41.38 | -72.80 | USGS | CT | 009 | |
| CT | 01195390 | FARM RIVER, AT AUGUR ROAD, NEAR NORTHFORD, CT | 10.30 | 01100004 | 41.36 | -72.80 | USGS | CT | 009 | |
| CT | 01195393 | FARM RIVER NEAR TOTOKET, CT | 12.00 | 01100004 | 41.34 | -72.81 | USGS | CT | 009 | |
| CT | 01195395 | TRIB TO FARM R, AT BARBERRY RD, AT TOTOKET, CT | 0.36 | 01100004 | 41.34 | -72.82 | USGS | CT | 009 | |
| CT | 01195397 | TRIBUTARY TO FARM RIVER AT TOTOKET, CT. | 0.27 | 01100004 | 41.34 | -72.83 | USGS | CT | 009 | |
| CT | 01195402 | BURRS BROOK AT TOTOKET, CT | 1.62 | 01100004 | 41.32 | -72.82 | USGS | CT | 009 | |
| CT | 01195405 | FARM RIVER AT FOXON,CT | 15.80 | 01100004 | 41.32 | -72.83 | USGS | CT | 009 | |
| CT | 01195408 | MALONEY BROOK AT FOXON,CT | 0.65 | 01100004 | 41.32 | -72.85 | USGS | CT | 009 | |
| CT | 01195413 | FARM RIVER NEAR EAST HAVEN,CT | 19.00 | 01100004 | 41.29 | -72.86 | USGS | CT | 009 | |
| CT | 01195415 | FARM RIVER AT EAST HAVEN,CT | 20.30 | 01100004 | 41.28 | -72.86 | USGS | CT | 009 | |
| CT | 01196222 | QUINNIPIAC R NR MERIDEN, CT | 69.60 | 01100004 | 41.53 | -72.86 | USGS | CT | 009 | |
| CT | 01196270 | QUINNIPIAC R AT HANOVER POND AT MERIDEN, CT. | 01100004 | 41.52 | -72.83 | USGS | CT | 009 | ||
| CT | 01196500 | QUINNIPIAC R AT WALLINGFORD, CT | 115.00 | 01100004 | 41.45 | -72.84 | USGS | CT | 009 | |
| CT | 01196530 | QUINNIPIAC R AT NORTH HAVEN, CT | 128.00 | 01100004 | 41.39 | -72.87 | USGS | CT | 009 | |
| CT | 01196580 | MUDDY R NR NORTH HAVEN, CT | 18.00 | 01100004 | 41.37 | -72.84 | USGS | CT | 009 | |
| CT | 01196589 | BROOKSVALE STREAM AT MT SANFORD RD, CHESHIRE | 41.47 | -72.93 | USGS | CT | 009 | |||
| CT | 01196618 | WILLOW BROOK AT WILLOW STREET, HAMDEN, CT | 41.45 | -72.91 | USGS | CT | 009 | |||
| CT | 01196619 | EATON BROOK AT ROUTE 10, HAMDEN, CT | 41.43 | -72.91 | USGS | CT | 009 | |||
| CT | 01196620 | MILL R NR HAMDEN, CT. | 24.50 | 01100004 | 41.42 | -72.90 | USGS | CT | 009 | |
| CT | 0119662350 | MILL RIVER AT DIXWELL AVE, HAMDEN, CT | 41.38 | -72.90 | USGS | CT | 009 | |||
| CT | 0119662380 | MILL RIVER AT SKIFF ST. HAMDEN | 41.37 | -72.91 | USGS | CT | 009 | |||
| CT | 01196627 | NEW HAVEN HARBOR AT U.S. HIGHWAY 1 AT NEW HAVEN CT | 205.00 | 01100004 | 41.30 | -72.91 | USGS | CT | 009 | |
| CT | 01196628 | NEW HAVEN HARBOR AT NEW HAVEN, CT. | 01100004 | 41.28 | -72.91 | USGS | CT | 009 | ||
| CT | 01196656 | NEW HAVEN HARBOR NEAR NEW HAVEN, CT. | 01100004 | 41.27 | -72.91 | USGS | CT | 009 | ||
| CT | 01196657 | NEW HAVEN HARBOR AT NEW HAVEN, CT | 01100004 | 41.26 | -72.92 | USGS | CT | 009 | ||
| CT | 01196720 | MILFORD HARBOR AT BURNS POINT AT MILFORD, CT | 19.80 | 01100004 | 41.21 | -73.05 | USGS | CT | 009 | |
| CT | 01196721 | MILFORD HARBOR AT MILFORD, CT. | 33.00 | 01100004 | 41.21 | -73.05 | USGS | CT | 009 | |
| CT | 01196722 | THE GULF NEAR MILFORD, CT. | 01100004 | 41.21 | -73.05 | USGS | CT | 009 | ||
| CT | 01198550 | HOUSATONIC R NR CANAAN, CT | 586.00 | 01100005 | 42.01 | -73.36 | USGS | CT | 005 | |
| CT | 01198800 | HOLLENBECK R AT HUNTSVILLE, CT. | 18.10 | 01100005 | 41.95 | -73.32 | USGS | CT | 005 | |
| CT | 01198851 | WANGUM LAKE BK AT UNDER MTN RD NR HUNTSVILLE, CT | 5.32 | 01100005 | 41.94 | -73.29 | USGS | CT | 005 | |
| CT | 01198880 | WANGUM LAKE BK NEAR SOUTH CANAAN, CT. | 10.10 | 01100005 | 41.96 | -73.31 | USGS | CT | 005 | |
| CT | 01199000 | HOUSATONIC R AT FALLS VILLAGE,CT. | 634.00 | 01100005 | 41.96 | -73.37 | USGS | CT | 005 | |
| CT | 01199290 | HOUSATONIC RIVER AT KENT, CT. | 756.00 | 01100005 | 41.73 | -73.48 | USGS | CT | 005 | 1 |
| CT | 01200500 | HOUSATONIC R AT GAYLORDSVILLE, CT. | 996.00 | 01100005 | 41.65 | -73.49 | USGS | CT | 005 | |
| CT | 01200600 | HOUSATONIC R NR NEW MILFORD, CT | 1022.00 | 01100005 | 41.59 | -73.45 | USGS | CT | 005 | |
| CT | 01201010 | LAKE WARAMAUG BK AT WARREN, CT (INFLOW SITE 7) | 3.37 | 01100005 | 41.74 | -73.34 | USGS | CT | 005 | |
| CT | 01201020 | LAKE WARAMAUG BK NR WARREN, CT (INFLOW SITE 26) | 6.60 | 01100005 | 41.72 | -73.33 | USGS | CT | 005 | |
| CT | 01201030 | LK WARAMAUG BK NR NEW PRESTON,CT (INFLOW SITE 2) | 8.59 | 01100005 | 41.70 | -73.35 | USGS | CT | 005 | |
| CT | 01201050 | E ASPETUCK R AT NEW PRESTON CT (INFLOW SITE 23) | 01100005 | 41.68 | -73.35 | USGS | CT | 005 | ||
| CT | 01201335 | HOUSATONIC RIVER NEAR TOWN HILL, CT | 1121.50 | 01100005 | 41.56 | -73.41 | USGS | CT | 005 | |
| CT | 01201485 | STILL R AT BROOKFIELD JUNCTION, CT | 60.60 | 01100005 | 41.46 | -73.40 | USGS | CT | 001 | |
| CT | 01201700 | LAKE LILLINONAH NR BROOKFIELD CENTER, CT | 1214.00 | 01100005 | 41.48 | -73.35 | USGS | CT | 001 | |
| CT | 01201800 | LK LILLINONAH AT WEWAKA BK COVE NR BROOKFIELD CT | 1218.00 | 01100005 | 41.48 | -73.35 | USGS | CT | 001 | |
| CT | 01202750 | BANTAM LAKE AT BANTAM, CT | 39.20 | 01100005 | 41.72 | -73.22 | USGS | CT | 005 | |
| CT | 01203000 | SHEPAUG R NR ROXBURY, CT | 132.00 | 01100005 | 41.55 | -73.33 | USGS | CT | 005 | |
| CT | 01203500 | LAKE LILLINONAH NR NEWTOWN, CT | 1392.00 | 01100005 | 41.45 | -73.30 | USGS | CT | 001 | |
| CT | 01203520 | NONEWAUG R NR BETHLEHEM CT | 3.67 | 01100005 | 41.61 | -73.17 | USGS | CT | 005 | |
| CT | 01203540 | EAST SPRING BK NR BETHLEHEM CT | 5.85 | 01100005 | 41.61 | -73.18 | USGS | CT | 005 | |
| CT | 01203600 | NONEWAUG RIVER AT MINORTOWN, CT. | 17.70 | 01100005 | 41.58 | -73.18 | USGS | CT | 005 | |
| CT | 01203805 | WEEKEEPEEMEE RIVER AT HOTCHKISSVILLE,CT. | 26.80 | 01100005 | 41.56 | -73.22 | USGS | CT | 005 | |
| CT | 01203847 | POMPERAUG RIVER AT POMPERAUG, CT. | 01100005 | 41.53 | -73.21 | USGS | CT | 005 | ||
| CT | 01204000 | POMPERAUG R AT SOUTHBURY, CT. | 75.10 | 01100005 | 41.48 | -73.23 | USGS | CT | 009 | |
| CT | 01204199 | POMPERAUG RIVER AT SOUTH BRITAIN, CT. | 79.30 | 01100005 | 41.47 | -73.25 | USGS | CT | 009 | |
| CT | 01204510 | LAKE ZOAR AT RIVERSIDE, CT | 1511.00 | 01100005 | 41.44 | -73.25 | USGS | CT | 001 | |
| CT | 01204950 | LK ZOAR,0.6 MI UPSTM FROM DAM, AT STEVENSON, CT | 1539.00 | 01100005 | 41.39 | -73.18 | USGS | CT | 009 | |
| CT | 01205000 | LAKE ZOAR AT STEVENSON,CT. | 1541.00 | 01100005 | 41.38 | -73.17 | USGS | CT | 001 | |
| CT | 01205500 | HOUSATONIC R AT STEVENSON, CT | 1544.00 | 01100005 | 41.38 | -73.17 | USGS | CT | 001 | |
| CT | 01205545 | LAKE HOUSATONIC AT DERBY CONN | 1574.00 | 01100005 | 41.33 | -73.10 | USGS | CT | 009 | |
| CT | 01205551 | HOUSATONIC R AT SHELTON, CT | 1576.00 | 01100005 | 41.32 | -73.09 | USGS | CT | 001 | |
| CT | 01208500 | NAUGATUCK R AT BEACON FALLS, CT | 260.00 | 01100005 | 41.44 | -73.06 | USGS | CT | 009 | |
| CT | 01208736 | NAUGATUCK R AT ANSONIA, CT | 309.00 | 01100005 | 41.33 | -73.08 | USGS | CT | 009 | |
| CT | 01208828 | HOUSATONIC R AT STRATFORD, CT | 1941.00 | 01100005 | 41.20 | -73.11 | USGS | CT | 001 | |
| CT | 01208860 | BRIDGEPORT HARBOR AT BRIDGEPORT, CT | 01100006 | 41.16 | -73.17 | USGS | CT | 001 | ||
| CT | 01208861 | BRIDGEPORT HARBOR AT BRIDGEPORT, CT. | 01100006 | 41.15 | -73.18 | USGS | CT | 001 | ||
| CT | 01208862 | LONG ISLAND SOUND NEAR BRIDGEPORT, CT. | 01100007 | 41.15 | -73.18 | USGS | CT | 001 | ||
| CT | 01208863 | CEDAR CREEK AT BLACK ROCK, CT. | 2.00 | 01100006 | 41.16 | -73.22 | USGS | CT | 001 | |
| CT | 01208864 | BLACK ROCK HARBOR AT BLACK ROCK CT. | 2.23 | 01100006 | 41.15 | -73.22 | USGS | CT | 001 | |
| CT | 01208865 | LONG ISLAND SOUND NEAR BLACK ROCK, CT. | 01100007 | 41.14 | -73.22 | USGS | CT | 001 | ||
| CT | 01208869 | ROOSTER RIVER NEAR FAIRFIELD, CT | 8.10 | 01100006 | 41.19 | -73.22 | USGS | CT | 001 | |
| CT | 01208873 | ROOSTER RIVER AT FAIRFIELD, CT | 10.60 | 01100006 | 41.18 | -73.22 | USGS | CT | 001 | |
| CT | 01208990 | SAUGATUCK R NR REDDING, CT | 21.00 | 01100006 | 41.29 | -73.40 | USGS | CT | 001 | |
| CT | 01209570 | NORWALK R AT GEORGETOWN CT | 14.50 | 01100006 | 41.25 | -73.44 | USGS | CT | 001 | |
| CT | 01209572 | NORWALK RIVER AT CANNONDALE, CT | 15.20 | 01100006 | 41.23 | -73.43 | USGS | CT | 001 | |
| CT | 01209600 | COMSTOCK BK AT NORTH WILTON, CT. | 3.53 | 01100006 | 41.21 | -73.46 | USGS | CT | 001 | |
| CT | 01209700 | NORWALK R AT SOUTH WILTON, CT. | 30.00 | 01100006 | 41.16 | -73.42 | USGS | CT | 001 | |
| CT | 01209710 | NORWALK RIVER AT WINNIPAUK,CT. | 33.00 | 01100006 | 41.14 | -73.43 | USGS | CT | 001 | |
| CT | 01209755 | NORWALK RIVER AT EAST NORWALK, CT. | 62.30 | 01100006 | 41.10 | -73.41 | USGS | CT | 001 | |
| CT | 01209756 | NORWALK HARBOR AT EAST NORWALK, CT. | 63.10 | 01100006 | 41.09 | -73.41 | USGS | CT | 001 | |
| CT | 01209757 | SHEFFIELD ISLAND HARBOR NEAR ROWAYTON, CT. | 01100007 | 41.06 | -73.42 | USGS | CT | 001 | ||
| CT | 01209789 | EAST BRANCH STAMFORD HARBOR AT STAMFORD, CT. | 1.76 | 01100006 | 41.04 | -73.54 | USGS | CT | 001 | |
| CT | 01209910 | STAMFORD HARBOR AT STAMFORD, CONN. | 40.30 | 01100006 | 41.03 | -73.54 | USGS | CT | 001 | |
| CT | 01210002 | STAMFORD HARBOR AT STAMFORD, CT. | 40.60 | 01100006 | 41.03 | -73.54 | USGS | CT | 001 | |
| CT | 01210003 | STAMFORD HARBOR AT STAMFORD,CT. | 41.40 | 01100006 | 41.02 | -73.54 | USGS | CT | 001 | |
| CT | 01211230 | GREENWICH HARBOR AT GREENWICH, CT. DUP 1 | 7.04 | 01100006 | 41.01 | -73.63 | USGS | CT | 001 | |
| CT | 01211232 | GREENWICH HARBOR AT GREENWICH, CT. DUP 2 | 7.25 | 01100006 | 41.01 | -73.62 | USGS | CT | 001 | |
| CT | 01211234 | GREENWICH HARBOR AT GREENWICH, CT. DUP 3 | 01100006 | 41.00 | -73.62 | USGS | CT | 001 | ||
| CT | 412259073102200 | LK ZOAR,LEFT CHANNEL AT STEVENSON,CT. | 01100005 | 41.38 | -73.17 | USGS | CT | 009 | ||
| CT | 412303073102100 | LK ZOAR,RIGHT CHANNEL AT STEVENSON,CT. | 01100005 | 41.38 | -73.17 | USGS | CT | 009 | ||
| CT | 412306073102500 | LK ZOAR AT STEVENSON DAM AT RIVERSIDE, CONN. | 01100005 | 41.39 | -73.17 | USGS | CT | 009 | ||
| CT | 412327073105800 | LK ZOAR AT HALFWAY RIVER AT STEVENSON,CT. | 01100005 | 41.39 | -73.18 | USGS | CT | 009 | ||
| CT | 412332073110800 | LK ZOAR AT HALFWAY R INLET NR STEVENSON, CONN. | 01100005 | 41.39 | -73.19 | USGS | CT | 001 | ||
| CT | 412424073253200 | STILL R AT BEAVERBROOK, CT | 01100005 | 41.41 | -73.43 | USGS | CT | 001 | ||
| CT | 412437073112900 | LK ZOAR AT JACKSON COVE NEAR LAKESIDE,CT. | 01100005 | 41.41 | -73.19 | USGS | CT | 009 | ||
| CT | 412438073113300 | LK ZOAR AT LEFT AT JACKSON COVE NR LAKESIDE,CT. | 01100005 | 41.41 | -73.19 | USGS | CT | 009 | ||
| CT | 412446073252600 | STILL R AT EAGLE RD AT BEAVERBROOK, CT | 01100005 | 41.41 | -73.42 | USGS | CT | 001 | ||
| CT | 412513073123400 | LK ZOAR NR CEDARHURST,CT. | 01100005 | 41.42 | -73.21 | USGS | CT | 001 | ||
| CT | 412514073123100 | LK ZOAR AT KETTLETOWN ST PARK NR CEDARHURST, CT | 01100005 | 41.42 | -73.21 | USGS | CT | 009 | ||
| CT | 412534073141700 | LK ZOAR AT LAKESIDE, CONN. | 01100005 | 41.43 | -73.24 | USGS | CT | 001 | ||
| CT | 412600072511501 | QUINNIPIAC RIVER AT QUINNIPIAC CT | 108.60 | 01100004 | 41.43 | -72.85 | USGS | CT | 009 | |
| CT | 412657073175200 | LK LILLINONAH AT SHEPAUG DAM NR NEWTOWN, CT. | 01100005 | 41.45 | -73.30 | USGS | CT | 009 | ||
| CT | 412807073180500 | LK LILLINONAH BLW SHEPAUG R NR BROOKFIELD,CT | 01100005 | 41.47 | -73.30 | USGS | CT | 001 | ||
| CT | 412824073200500 | LK LILLINONAH AT HANOVER RD NR BROOKFIELD, CT | 01100005 | 41.47 | -73.34 | USGS | CT | 001 | ||
| CT | 412846073204700 | LK LILLINONAH AT WEWAKA BRK NR BROOKFIELD, CT | 01100005 | 41.48 | -73.35 | USGS | CT | 001 | ||
| CT | 412900073213400 | LK LILLINONAH NR NORTHROP ST NR BROOKFIELD,CT | 01100005 | 41.48 | -73.36 | USGS | CT | 005 | ||
| CT | 413002073223300 | LK LILLINONAH NR KINNEYS CORNER, CONN. | 01100005 | 41.50 | -73.38 | USGS | CT | 005 | ||
| CT | 413038073231600 | LK LILLINONAH AT ROCKY HILL NR BROOKFIELD, CONN. | 01100005 | 41.51 | -73.39 | USGS | CT | 001 | ||
| CT | 413133073240700 | LK LILLINONAH AT PUMPKIN HILL NR MEAD CORNER,CT | 01100005 | 41.53 | -73.40 | USGS | CT | 005 | ||
| CT | 413225073241400 | LK LILLINONAH AT LOVERS LEAP NR STILL R, CONN. | 01100005 | 41.54 | -73.40 | USGS | CT | 005 | ||
| CT | 413312073263300 | CANDLEWOOD LK AT BIRCH PT NR N MILFORD, CONN. | 01100005 | 41.55 | -73.44 | USGS | CT | 005 | ||
| CT | 413345072531001 | QUINNIPIAC RIVER NEAR STILLMANS CORNER, CT | 57.30 | 01100004 | 41.56 | -72.88 | USGS | CT | 009 | |
| CT | 413407073263700 | CANDLEWOOD LK AT LYNN DEMING PK NR N MILFORD,CT | 01100005 | 41.57 | -73.44 | USGS | CT | 005 | ||
| CT | 413414073264100 | CANDLEWOOD LAKE AT NEW MILFORD, CT. | 01100005 | 41.57 | -73.45 | USGS | CT | 001 | ||
| CT | 413615072423001 | MATTABASSET RIVER NEAR LITTLE RIVER, CT | 56.90 | 01080205 | 41.60 | -72.71 | USGS | CT | 007 | |
| CT | 414043073303000 | HOUSATONIC R AT DAM AT BULLS BR, CONN. | 01100005 | 41.68 | -73.51 | USGS | CT | 005 | ||
| CT | 414047073303500 | HOUSATONIC R AT BULLS BR, CONN. | 01100005 | 41.68 | -73.51 | USGS | CT | 005 | ||
| CT | 414102073211400 | TRIB TO LK WARAMAUG AT NEW PRESTON (INFL STE 22) | 01100005 | 41.68 | -73.35 | USGS | CT | 005 | ||
| CT | 414104073211000 | LK WARAMAUG AT NEW PRESTON CT (INLAKE SITE 16) | 01100005 | 41.68 | -73.35 | USGS | CT | 005 | ||
| CT | 414119073212200 | TRIB TO LK WARAMAUG AT NEW PRESTON (INFL STE 21) | 01100005 | 41.69 | -73.36 | USGS | CT | 005 | ||
| CT | 414121073205800 | TRIB TO LK WARAMAUG AT NEW PRESTON (INFL STE 24) | 01100005 | 41.69 | -73.35 | USGS | CT | 005 | ||
| CT | 414121073211000 | LK WARAMAUG NR NEW PRESTON, CT (INLAKE SITE 14) | 01100005 | 41.69 | -73.35 | USGS | CT | 005 | ||
| CT | 414133073205000 | TRIB TO LK WARAMAUG AT NEW PRESTON (INFL STE 25) | 01100005 | 41.69 | -73.35 | USGS | CT | 005 | ||
| CT | 414133073222300 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL STE 17) | 01100005 | 41.69 | -73.37 | USGS | CT | 005 | ||
| CT | 414136073222900 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL STE 16) | 01100005 | 41.69 | -73.38 | USGS | CT | 005 | ||
| CT | 414141073215000 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL STE 19) | 01100005 | 41.70 | -73.36 | USGS | CT | 005 | ||
| CT | 414143073213100 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL STE 20) | 01100005 | 41.70 | -73.36 | USGS | CT | 005 | ||
| CT | 414144073215900 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL STE 18) | 01100005 | 41.70 | -73.37 | USGS | CT | 005 | ||
| CT | 414145073213100 | LK WARAMAUG NR NEW PRESTON (BED MATERIAL STE 10) | 01100005 | 41.70 | -73.36 | USGS | CT | 005 | ||
| CT | 414145073224000 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL STE 14) | 01100005 | 41.70 | -73.38 | USGS | CT | 005 | ||
| CT | 414146073224300 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL STE 13) | 01100005 | 41.70 | -73.38 | USGS | CT | 005 | ||
| CT | 414147073215600 | LK WARAMAUG NR NEW PRESTON (BED MATERIAL SITE 8) | 01100005 | 41.70 | -73.37 | USGS | CT | 005 | ||
| CT | 414151073204000 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL SITE 1) | 01100005 | 41.70 | -73.34 | USGS | CT | 005 | ||
| CT | 414152073214300 | LAKE WARAMAUG NR NEW PRESTON, CT (INLAKE SITE 8) | 01100005 | 41.70 | -73.36 | USGS | CT | 005 | ||
| CT | 414157073205400 | LK WARAMAUG NR NEW PRESTON (BED MATERIAL SITE 1) | 01100005 | 41.70 | -73.35 | USGS | CT | 005 | ||
| CT | 414157073224700 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL STE 12) | 01100005 | 41.70 | -73.38 | USGS | CT | 005 | ||
| CT | 414205073210900 | LK WARAMAUG NR NEW PRESTON (BED MATERIAL SITE 2) | 01100005 | 41.70 | -73.35 | USGS | CT | 005 | ||
| CT | 414206073214500 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL SITE 6) | 01100005 | 41.70 | -73.36 | USGS | CT | 005 | ||
| CT | 414207073210400 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL SITE 3) | 01100005 | 41.70 | -73.35 | USGS | CT | 005 | ||
| CT | 414209073212500 | LK WARAMAUG NR NEW PRESTON (BED MATERIAL SITE 3) | 01100005 | 41.70 | -73.36 | USGS | CT | 005 | ||
| CT | 414210073211800 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL SITE 4) | 01100005 | 41.70 | -73.36 | USGS | CT | 005 | ||
| CT | 414210073213000 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL SITE 5) | 01100005 | 41.70 | -73.36 | USGS | CT | 005 | ||
| CT | 414210073221200 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL SITE 8) | 01100005 | 41.70 | -73.37 | USGS | CT | 005 | ||
| CT | 414223073225900 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL STE 11) | 01100005 | 41.71 | -73.38 | USGS | CT | 005 | ||
| CT | 414225073224500 | LK WARAMAUG NR NEW PRESTON (BED MATERIAL SITE 4) | 01100005 | 41.71 | -73.38 | USGS | CT | 005 | ||
| CT | 414225073225000 | LAKE WARAMAUG NR NEW PRESTON, CT (INLAKE SITE 2) | 01100005 | 41.71 | -73.38 | USGS | CT | 005 | ||
| CT | 414225073225700 | LK WARAMAUG NR NEW PRESTON (BED MATERIAL SITE 6) | 01100005 | 41.71 | -73.38 | USGS | CT | 005 | ||
| CT | 414229073224500 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL SITE 9) | 01100005 | 41.71 | -73.38 | USGS | CT | 005 | ||
| CT | 414234073230300 | TRIB TO LK WARAMAUG NR NEW PRESTON (INFL STE 10) | 01100005 | 41.71 | -73.38 | USGS | CT | 005 | ||
| CT | 414237073204600 | LAKE WARAMAUG BK NR WARREN, CT (INFLOW SITE 27) | 01100005 | 41.71 | -73.35 | USGS | CT | 005 | ||
| CT | 414321073290800 | HOUSATONIC R AT KENT, CONN. | 01100005 | 41.72 | -73.49 | USGS | CT | 005 | ||
| CT | 414640073071001 | WEST BRANCH NAUGATUCK RIVER NR TORRINGTON CT | 54.90 | 01100005 | 41.78 | -73.12 | USGS | CT | 005 | |
| CT | 414951073230500 | HOUSATONIC R AT HOUSATONIC MEADOWS ST PARK, CT | 01100005 | 41.83 | -73.39 | USGS | CT | 005 | ||
| CT | 415319073212900 | HOUSATONIC R NR W CORNWELL, CONN. | 01100005 | 41.89 | -73.36 | USGS | CT | 005 | ||
| CT | 415645073025001 | STILL RIVER AT NELSONS CORNER CT | 44.90 | 01080207 | 41.95 | -73.05 | USGS | CT | 005 | |
| CT | 415748073221900 | HOUSATONIC R AT AMESVILLE, CT | 01100005 | 41.96 | -73.37 | USGS | CT | 005 | ||
| CT | 415754073221800 | FALLS VILLAGE RESV W. SIDE AT FALLS VILLAGE,CT | 01100005 | 41.97 | -73.37 | USGS | CT | 005 | ||
| CT | 415809073220000 | FALLS VILLAGE RESV E. SIDE AT FALLS VILLAGE,CT | 01100005 | 41.97 | -73.37 | USGS | CT | 005 | ||
| CT | 415830073221300 | HOUSATONIC R NR HOLLENBECK R NR AMESVILLE, CT | 01100005 | 41.98 | -73.37 | USGS | CT | 005 | ||
| CT | 415958073221000 | HOUSATONIC R NR PINE GROVE, CONN. | 01100005 | 42.00 | -73.37 | USGS | CT | 005 | ||
| DC | 01648000 | ROCK C AT SHERRILL DRIVE WASHINGTON, DC | 62.20 | 02070010 | 38.97 | -77.04 | USGS | MD | 001 | |
| DE | 01481500 | BRANDYWINE C AT WILMINGTON, DE | 314.00 | 02040205 | 39.77 | -75.57 | USGS | MD | 003 | |
| DE | 01487000 | NANTICOKE R NR BRIDGEVILLE, DE | 75.40 | 02060008 | 38.73 | -75.56 | USGS | MD | 005 |