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Connecticut Water Levels
Real-time elevation and storage data for 75 monitored water bodies across Connecticut. Data sourced from USGS telemetry and Bureau of Reclamation records.
75Water Bodies
0%Avg. Capacity
127%
In Drought (US Monitor)
About Connecticut Water Data
Welcome to the most comprehensive water level tracker for Connecticut. Our daily updated network monitors 75 critical reservoirs, lakes, and rivers across the state. Currently, the average fill capacity across all monitored major reservoirs is 0%. Use the table below to check specific lake stages, river discharge rates, and recent fluctuations.
⚠️
US Drought Monitor — Connecticut
Moderate Drought Conditions (As of May 19, 2026)
Abnormally Dry+: 100.00%
More than half the state is abnormally dry, which may begin to affect water supplies and crop conditions.
| Water Body | Type | Stage / Elevation (ft) | Streamflow / Discharge (cfs) | Last Updated |
|---|---|---|---|---|
|
Aspetuck River At Aspetuck, Ct
|
River | — | 2 | Jun 4, 2026 |
|
Bride Brook Nr East Lyme, Ct
|
River | 1.7 | 2 | Jun 4, 2026 |
|
Broad Brook At Broad Brook, Ct
|
River | 0.6 | 16 | Jun 4, 2026 |
|
Bunnell Brook Near Burlington, Ct
|
River | 2.4 | 5 | May 20, 2026 |
|
Byram River At Pemberwick, Ct
|
River | — | 8 | Jun 4, 2026 |
|
Coginchaug River At Middlefield, Ct
|
River | 4.8 | 12 | Jun 4, 2026 |
|
Connecticut River At Hartford, Ct
|
River | 4.2 | — | Jun 4, 2026 |
|
Connecticut River At Thompsonville, Ct
|
River | 9.6 | 18,400 | May 20, 2026 |
|
East Branch Eightmile River Near North Lyme, Ct
|
River | — | 19 | May 20, 2026 |
|
Eightmile River At North Plain, Ct
|
River | — | 16 | May 20, 2026 |
|
Farm River At Totoket Road At Totoket, Ct
|
River | 5.5 | 6 | Jun 4, 2026 |
|
Farmington River At Tariffville, Ct
|
River | 1.3 | 346 | Jun 4, 2026 |
|
Farmington River At Unionville, Ct
|
River | 5.2 | 300 | Jun 4, 2026 |
|
Fenton River At Mansfield, Ct
|
River | — | 17 | Jun 4, 2026 |
|
Fivemile River Near New Canaan, Ct
|
River | 1.8 | 0 | Jun 4, 2026 |
|
French River At North Grosvenordale, Ct
|
River | — | 52 | Jun 4, 2026 |
|
Hockanum River Near East Hartford, Ct
|
River | 2.3 | 86 | May 20, 2026 |
|
Honeypot Brook At Creamery Road At Cheshire, Ct
|
River | — | 2 | Jun 4, 2026 |
|
Hop Brook Near Naugatuck, Ct
|
River | — | 6 | Jun 4, 2026 |
|
Housatonic River At Falls Village, Ct
|
River | — | 372 | Jun 4, 2026 |
|
Housatonic River At Gaylordsville, Ct
|
River | 2.5 | 638 | Jun 4, 2026 |
|
Housatonic River At Stevenson, Ct
|
River | 3.9 | 1,630 | May 20, 2026 |
|
Housatonic River Near New Milford, Ct
|
River | 9.1 | — | May 20, 2026 |
|
Hubbard River Near West Hartland, Ct
|
River | — | 7 | May 20, 2026 |
|
Indian River Near Clinton, Ct
|
River | — | 3 | Jun 4, 2026 |
|
Little River At Harrisville, Ct
|
River | — | 18 | Jun 4, 2026 |
|
Little River Near Hanover, Ct
|
River | — | 21 | Jun 4, 2026 |
|
Mill River Near Fairfield, Ct
|
River | — | 5 | Jun 4, 2026 |
|
Mill River Near Hamden, Ct
|
River | 1.3 | 16 | Jun 3, 2026 |
|
Mount Hope River Near Warrenville, Ct
|
River | 1.4 | 18 | Jun 4, 2026 |
|
Muddy River Near East Wallingford, Ct
|
River | — | 1 | Jun 4, 2026 |
|
Natchaug River At Marcy Rd. Near Chaplin, Ct
|
River | — | 73 | May 20, 2026 |
|
Natchaug River At Willimantic, Ct
|
River | 2.0 | 123 | Jun 4, 2026 |
|
Naugatuck River At Beacon Falls, Ct
|
River | 1.4 | 164 | Jun 3, 2026 |
|
Naugatuck River At Thomaston, Ct
|
River | 1.9 | 46 | Jun 4, 2026 |
|
Naugatuck River At Waterbury, Ct
|
River | — | 87 | Jun 4, 2026 |
|
Nepaug R Nr Nepaug, Ct.
|
Lake | — | 9 | Jun 4, 2026 |
|
Nonewaug River At Minortown, Ct
|
River | 2.5 | 4 | Jun 4, 2026 |
|
North Branch Park River At Hartford, Ct
|
River | 1.6 | 7 | Jun 4, 2026 |
|
Norwalk River At South Wilton, Ct
|
River | — | 9 | Jun 4, 2026 |
|
Pawcatuck River At Westerly, Ri
|
River | — | 237 | Jun 4, 2026 |
|
Pendleton Hill Brook Near Clarks Falls, Ct
|
River | 1.3 | 3 | Jun 4, 2026 |
|
Pomperaug River At Southbury, Ct
|
River | 2.6 | 32 | Jun 4, 2026 |
|
Pootatuck River At Berkshire
|
River | — | 8 | Jun 4, 2026 |
|
Pootatuck River At Sandy Hook, Ct
|
River | — | 13 | Jun 4, 2026 |
|
Quinebaug River At Jewett City, Ct
|
River | 5.3 | 404 | Jun 4, 2026 |
|
Quinebaug River At Putnam, Ct
|
River | 2.6 | 163 | Jun 4, 2026 |
|
Quinebaug River At Quinebaug, Ct
|
River | 3.0 | 195 | May 20, 2026 |
|
Quinebaug River At West Thompson, Ct
|
River | — | 105 | Jun 4, 2026 |
|
Quinnipiac River At Southington, Ct
|
River | 2.9 | 10 | Jun 4, 2026 |
|
Quinnipiac River At Wallingford, Ct
|
River | 3.0 | 117 | May 20, 2026 |
|
Ridgefield Brook At Shields Lane Nr Ridgefield, Ct
|
River | — | 2 | Jun 4, 2026 |
|
Rippowam River At Stamford, Ct.
|
River | — | 6 | Jun 4, 2026 |
|
Rooster River At Fairfield, Ct
|
River | — | 4 | Jun 5, 2026 |
|
Salmon Creek At Lime Rock, Ct
|
River | — | 17 | Jun 4, 2026 |
|
Salmon River Near East Hampton, Ct
|
River | 2.6 | 86 | May 20, 2026 |
|
Sasco Brook Near Southport, Ct
|
River | 1.1 | 3 | Jun 4, 2026 |
|
Saugatuck R Below Saugatuck Res Nr Lyons Plain, Ct
|
Lake | — | 6 | Jun 4, 2026 |
|
Saugatuck River Near Redding, Ct
|
River | — | 8 | Jun 3, 2026 |
|
Saugatuck River Near Westport, Ct
|
River | — | 16 | Jun 4, 2026 |
|
Shepaug River At Peters Dam At Woodville, Ct
|
River | 1.8 | 19 | Jun 4, 2026 |
|
Shetucket River At Taftville, Ct
|
River | — | 398 | Jun 4, 2026 |
|
Shetucket River Near Willimantic, Ct
|
River | 2.6 | 283 | Jun 4, 2026 |
|
Still River At Robertsville, Ct
|
River | 1.8 | 44 | Jun 4, 2026 |
|
Still River At Route 7 At Brookfield Center, Ct
|
River | — | 42 | May 20, 2026 |
|
Stony Brook Near West Suffield, Ct
|
River | — | 2 | Jun 4, 2026 |
|
Weekeepeemee River At Hotchkissville, Ct
|
River | 2.1 | 8 | Jun 4, 2026 |
|
West Branch Farmington River At Riverton, Ct
|
River | 3.7 | 133 | May 20, 2026 |
|
Willimantic River At Merrow Rd. Near Merrow, Ct
|
River | — | 78 | Jun 4, 2026 |
|
Willimantic River Near Coventry, Ct
|
River | 3.5 | 159 | May 19, 2026 |
|
Yantic River At Yantic, Ct
|
River | 1.8 | 75 | May 20, 2026 |
|
Mattabesset River At Route 372 At East Berlin
|
River | — | 18 | Sep 29, 1997 |
|
Shepaug R Nr Roxbury, Ct
|
Lake | — | 17 | Sep 29, 2016 |
|
Willimantic River Near Mansfield Depot, Ct
|
River | — | 43 | Sep 30, 2009 |
|
Connecticut River At Middle Haddam, Ct
|
River | — | — | Sep 29, 2020 |