Water Levels / Connecticut
Connecticut Water Levels
71 USGS monitoring stations in Connecticut. Streamflow (discharge) in cubic feet per second — a raw reading, not a computed flood or drought status.
ASPETUCK RIVER AT ASPETUCK, CT
Site 01209105 — 8/30/2026, 3:00:00 PM
8.42 cfs
BRIDE BROOK NR EAST LYME, CT
Site 0112779610 — 8/30/2026, 2:45:00 PM
3.16 cfs
BROAD BROOK AT BROAD BROOK, CT
Site 01184490 — 8/30/2026, 2:45:00 PM
9.39 cfs
BUNNELL BROOK NEAR BURLINGTON, CT
Site 01188000 — 8/30/2026, 3:30:00 PM
1.23 cfs
BYRAM RIVER AT PEMBERWICK, CT
Site 01212500 — 8/30/2026, 2:30:00 PM
11.5 cfs
COGINCHAUG RIVER AT MIDDLEFIELD, CT
Site 01192883 — 8/30/2026, 3:00:00 PM
17.9 cfs
CONNECTICUT RIVER AT MIDDLE HADDAM, CT
Site 01193050 — 8/30/2026, 2:45:00 PM
6,720 cfs
CONNECTICUT RIVER AT THOMPSONVILLE, CT
Site 01184000 — 8/30/2026, 2:30:00 PM
2,490 cfs
EAST BRANCH EIGHTMILE RIVER NEAR NORTH LYME, CT
Site 01194500 — 8/30/2026, 2:45:00 PM
18.4 cfs
EIGHTMILE RIVER AT NORTH PLAIN, CT
Site 01194000 — 8/30/2026, 3:15:00 PM
11 cfs
FARMINGTON RIVER AT TARIFFVILLE, CT
Site 01189995 — 8/30/2026, 3:15:00 PM
349 cfs
FARMINGTON RIVER AT UNIONVILLE, CT
Site 01188090 — 8/30/2026, 2:30:00 PM
232 cfs
FARM RIVER AT TOTOKET ROAD AT TOTOKET, CT
Site 01195399 — 8/30/2026, 3:00:00 PM
8.74 cfs
FENTON RIVER AT MANSFIELD, CT
Site 01121330 — 8/30/2026, 3:15:00 PM
2.05 cfs
FIVEMILE RIVER NEAR NEW CANAAN, CT
Site 01209761 — 8/30/2026, 3:00:00 PM
0.19 cfs
FRENCH RIVER AT NORTH GROSVENORDALE, CT
Site 01125100 — 8/30/2026, 3:15:00 PM
15.1 cfs
HOCKANUM RIVER NEAR EAST HARTFORD, CT
Site 01192500 — 8/30/2026, 2:30:00 PM
46.2 cfs
HONEYPOT BROOK AT CREAMERY ROAD AT CHESHIRE, CT
Site 01196210 — 8/30/2026, 3:15:00 PM
2.77 cfs
HOP BROOK NEAR NAUGATUCK, CT
Site 01208420 — 8/30/2026, 2:30:00 PM
15.1 cfs
HOUSATONIC RIVER AT FALLS VILLAGE, CT
Site 01199000 — 8/30/2026, 3:15:00 PM
243 cfs
HOUSATONIC RIVER AT GAYLORDSVILLE, CT
Site 01200500 — 8/30/2026, 3:00:00 PM
365 cfs
HOUSATONIC RIVER AT STEVENSON, CT
Site 01205500 — 8/30/2026, 2:30:00 PM
470 cfs
HOUSATONIC RIVER NEAR NEW MILFORD, CT
Site 01200600 — 8/30/2026, 2:30:00 PM
422 cfs
HUBBARD RIVER NEAR WEST HARTLAND, CT
Site 01187300 — 8/30/2026, 2:30:00 PM
1.46 cfs
INDIAN RIVER NEAR CLINTON, CT
Site 01195100 — 8/30/2026, 2:45:00 PM
2.33 cfs
LITTLE RIVER AT HARRISVILLE, CT
Site 01125490 — 8/30/2026, 2:45:00 PM
7.17 cfs
LITTLE RIVER NEAR HANOVER, CT
Site 01123000 — 8/30/2026, 3:15:00 PM
8.41 cfs
MILL RIVER NEAR FAIRFIELD, CT
Site 01208925 — 8/30/2026, 3:15:00 PM
18.1 cfs
MILL RIVER NEAR HAMDEN, CT
Site 01196620 — 8/30/2026, 3:15:00 PM
18.8 cfs
MOUNT HOPE RIVER NEAR WARRENVILLE, CT
Site 01121000 — 8/30/2026, 3:15:00 PM
3.28 cfs
MUDDY RIVER NEAR EAST WALLINGFORD, CT
Site 01196561 — 8/30/2026, 3:15:00 PM
5.93 cfs
NATCHAUG RIVER AT MARCY RD. NEAR CHAPLIN, CT
Site 01120790 — 8/30/2026, 3:00:00 PM
7.92 cfs
NATCHAUG RIVER AT WILLIMANTIC, CT
Site 01122000 — 8/30/2026, 3:15:00 PM
78.1 cfs
NAUGATUCK RIVER AT BEACON FALLS, CT
Site 01208500 — 8/30/2026, 3:00:00 PM
163 cfs
NAUGATUCK RIVER AT THOMASTON, CT
Site 01206900 — 8/30/2026, 2:30:00 PM
30.1 cfs
NAUGATUCK RIVER AT WATERBURY, CT
Site 01208171 — 8/30/2026, 2:30:00 PM
60.1 cfs
NEPAUG R NR NEPAUG, CT.
Site 01187800 — 8/30/2026, 2:45:00 PM
4.99 cfs
NONEWAUG RIVER AT MINORTOWN, CT
Site 01203600 — 8/30/2026, 2:45:00 PM
10 cfs
NORTH BRANCH PARK RIVER AT HARTFORD, CT
Site 01191000 — 8/30/2026, 3:00:00 PM
6.25 cfs
NORWALK RIVER AT SOUTH WILTON, CT
Site 01209700 — 8/30/2026, 2:30:00 PM
17.8 cfs
PENDLETON HILL BROOK NEAR CLARKS FALLS, CT
Site 01118300 — 8/30/2026, 2:45:00 PM
3.14 cfs
POMPERAUG RIVER AT SOUTHBURY, CT
Site 01204000 — 8/30/2026, 3:00:00 PM
68.3 cfs
POOTATUCK RIVER AT BERKSHIRE
Site 012035055 — 8/30/2026, 3:30:00 PM
16.4 cfs
POOTATUCK RIVER AT SANDY HOOK, CT
Site 01203510 — 8/30/2026, 3:00:00 PM
26.2 cfs
POQUONNOCK RIVER AT LONG HILL, CT
Site 01119001 — 8/30/2026, 2:30:00 PM
6.88 cfs
QUINEBAUG RIVER AT JEWETT CITY, CT
Site 01127000 — 8/30/2026, 2:30:00 PM
210 cfs
QUINEBAUG RIVER AT PUTNAM, CT
Site 01125500 — 8/30/2026, 3:30:00 PM
74.3 cfs
QUINEBAUG RIVER AT QUINEBAUG, CT
Site 01124000 — 8/30/2026, 3:00:00 PM
23 cfs
QUINEBAUG RIVER AT WEST THOMPSON, CT
Site 01124151 — 8/30/2026, 2:30:00 PM
39.8 cfs
QUINNIPIAC RIVER AT SOUTHINGTON, CT
Site 01195490 — 8/30/2026, 2:45:00 PM
13.2 cfs
QUINNIPIAC RIVER AT WALLINGFORD, CT
Site 01196500 — 8/30/2026, 3:00:00 PM
101 cfs
RIDGEFIELD BROOK AT SHIELDS LANE NR RIDGEFIELD, CT
Site 012095493 — 8/30/2026, 2:30:00 PM
3.78 cfs
RIPPOWAM RIVER AT STAMFORD, CT.
Site 01209901 — 8/30/2026, 2:45:00 PM
7.94 cfs
ROOSTER RIVER AT FAIRFIELD, CT
Site 01208873 — 8/30/2026, 3:20:00 PM
13.3 cfs
SALMON CREEK AT LIME ROCK, CT
Site 01199050 — 8/30/2026, 11:00:00 AM
8.66 cfs
SALMON RIVER NEAR EAST HAMPTON, CT
Site 01193500 — 8/30/2026, 3:15:00 PM
29.5 cfs
SASCO BROOK NEAR SOUTHPORT, CT
Site 01208950 — 8/30/2026, 2:30:00 PM
5.47 cfs
SAUGATUCK R BELOW SAUGATUCK RES NR LYONS PLAIN, CT
Site 01209005 — 8/30/2026, 2:45:00 PM
6.96 cfs
SAUGATUCK RIVER NEAR REDDING, CT
Site 01208990 — 8/30/2026, 3:00:00 PM
20.1 cfs
SAUGATUCK RIVER NEAR WESTPORT, CT
Site 01209500 — 8/30/2026, 3:00:00 PM
39 cfs
SHEPAUG RIVER AT PETERS DAM AT WOODVILLE, CT
Site 01202501 — 8/30/2026, 3:15:00 PM
20.6 cfs
SHETUCKET RIVER AT TAFTVILLE, CT
Site 011230695 — 8/30/2026, 3:00:00 PM
149 cfs
SHETUCKET RIVER NEAR WILLIMANTIC, CT
Site 01122500 — 8/30/2026, 3:15:00 PM
104 cfs
STILL RIVER AT ROBERTSVILLE, CT
Site 01186500 — 8/30/2026, 2:30:00 PM
13.7 cfs
STILL RIVER AT ROUTE 7 AT BROOKFIELD CENTER, CT
Site 01201487 — 8/30/2026, 2:45:00 PM
75.9 cfs
STONY BROOK NEAR WEST SUFFIELD, CT
Site 01184100 — 8/30/2026, 3:00:00 PM
0.88 cfs
WEEKEEPEEMEE RIVER AT HOTCHKISSVILLE, CT
Site 01203805 — 8/30/2026, 3:15:00 PM
12.6 cfs
WEST BRANCH FARMINGTON RIVER AT RIVERTON, CT
Site 01186000 — 8/30/2026, 2:30:00 PM
209 cfs
WILLIMANTIC RIVER AT MERROW RD. NEAR MERROW, CT
Site 01119382 — 8/30/2026, 3:15:00 PM
19.7 cfs
WILLIMANTIC RIVER NEAR COVENTRY, CT
Site 01119500 — 8/30/2026, 3:15:00 PM
25.6 cfs
YANTIC RIVER AT YANTIC, CT
Site 01127500 — 8/30/2026, 2:45:00 PM
29.7 cfs
Source: USGS Water Services (National Water Information System).