Of the 76 gauges we track in Connecticut, 5 are low for this time of year and 28 are high. High readings clearly outnumber low ones at the moment.
The main rivers covered are the Connecticut River, Housatonic River, Quinebaug River and Saugatuck River. Fall is often a low point for rivers after the summer, until steady rain returns.
| Gauge | Level | Compared with normal | 24 hours | Updated |
|---|---|---|---|---|
| Aspetuck River at AspetuckRiver gauge, Aspetuck River | 59.7 cfs | Very high | +4.2 cfs | 1 hour ago |
| Connecticut River at EssexEstuary gauge, Connecticut River | 0.62 ft | Very low | −1.77 ft | 58 min ago |
| Connecticut River at Old LymeEstuary gauge, Connecticut River | 0.55 ft | Very low | −1.63 ft | 1 hour ago |
| East Branch Eightmile River near North LymeRiver gauge, East Branch Eightmile River | 51.4 cfs | Very high | +6.9 cfs | 33 min ago |
| Eightmile River at North PlainRiver gauge, Eightmile River | 52.0 cfs | Very high | +3.5 cfs | 1 hour ago |
| Hockanum River near East HartfordRiver gauge, Hockanum River | 2.84 ft | Very high | +0.57 ft | 48 min ago |
| Honeypot Brook at Creamery Road at CheshireRiver gauge, Honeypot Brook | 14.5 cfs | Very high | +0.5 cfs | 1 hour ago |
| Housatonic River at StevensonRiver gauge, Housatonic River | 6.87 ft | Very high | +1.86 ft | 48 min ago |
| Muddy River near East WallingfordRiver gauge, Muddy River | 21.2 cfs | Very high | +0.2 cfs | 1 hour ago |
| Natchaug River at WillimanticRiver gauge, Natchaug River | 1.30 ft | Very low | −0.81 ft | 48 min ago |
| Nonewaug River at MinortownRiver gauge, Nonewaug River | 3.62 ft | Very high | +0.20 ft | 33 min ago |
| Pendleton Hill Brook near Clarks FallsRiver gauge, Pendleton Hill Brook | 1.69 ft | Very high | +0.02 ft | 33 min ago |
| Rooster River at FairfieldRiver gauge, Rooster River | 31.5 cfs | Very high | +8.7 cfs | 28 min ago |
| Sasco Brook near SouthportRiver gauge, Sasco Brook | 1.59 ft | Very high | +0.09 ft | 48 min ago |
| Saugatuck River near WestportRiver gauge, Saugatuck River | 113 cfs | Very high | +4.3 cfs | 1 hour ago |
| Weekeepeemee River at HotchkissvilleRiver gauge, Weekeepeemee River | 2.65 ft | Very high | +0.07 ft | 1 hour ago |
| Broad Brook at Broad BrookRiver gauge, Broad Brook | 0.62 ft | Low | +0.04 ft | 2 hours ago |
| Coginchaug River at MiddlefieldRiver gauge, Coginchaug River | 5.80 ft | High | −0.03 ft | 1 hour ago |
| Connecticut River at ThompsonvilleRiver gauge, Connecticut River | 8.32 ft | Low | −0.21 ft | 48 min ago |
| Hubbard River near West HartlandRiver gauge, Hubbard River | 53.5 cfs | High | +21.3 cfs | 48 min ago |
| Indian River near ClintonRiver gauge, Indian River | 7.6 cfs | High | +1.4 cfs | 33 min ago |
| Mill River near HamdenRiver gauge, Mill River | 1.59 ft | High | +0.03 ft | 1 hour ago |
| Nepaug River near NepaugRiver gauge, Nepaug River | 29.3 cfs | High | +9.6 cfs | 33 min ago |
| North Branch Park River at HartfordRiver gauge, North Branch Park River | 2.03 ft | High | +0.12 ft | 1 hour ago |
| Norwalk River at South WiltonRiver gauge, Norwalk River | 42.6 cfs | High | +1.8 cfs | 48 min ago |
| Pomperaug River at SouthburyRiver gauge, Pomperaug River | 3.57 ft | High | +0.14 ft | 1 hour ago |
| Pootatuck River at BerkshireRiver gauge, Pootatuck River | 41.3 cfs | High | +0.6 cfs | 48 min ago |
| Pootatuck River at Sandy HookRiver gauge, Pootatuck River | 53.3 cfs | High | −1.0 cfs | 1 hour ago |
| Quinnipiac River at SouthingtonRiver gauge, Quinnipiac River | 3.44 ft | High | +0.10 ft | 33 min ago |
| Quinnipiac River at WallingfordRiver gauge, Quinnipiac River | 3.70 ft | High | +0.11 ft | 1 hour ago |
| Salmon River near East HamptonRiver gauge, Salmon River | 2.98 ft | High | +0.13 ft | 1 hour ago |
| Saugatuck River near ReddingRiver gauge, Saugatuck River | 40.0 cfs | High | +4.4 cfs | 1 hour ago |
| Yantic River at YanticRiver gauge, Yantic River | 2.54 ft | High | +0.15 ft | 33 min ago |
| Bunnell Brook near BurlingtonRiver gauge, Bunnell Brook | 2.49 ft | Normal | +0.15 ft | 48 min ago |
| Byram River at PemberwickRiver gauge, Byram River | 25.0 cfs | Normal | +0.4 cfs | 48 min ago |
| Connecticut River at HartfordTidal gauge, Connecticut River | 3.65 ft | Normal | −0.14 ft | 48 min ago |
| Connecticut River at Middle HaddamTidal gauge, Connecticut River | 1.89 ft | Below flood stage | −1.27 ft | 1 hour ago |
| Farmington River at TariffvilleRiver gauge, Farmington River | 1.66 ft | Normal | +0.05 ft | 1 hour ago |
| Farmington River at UnionvilleRiver gauge, Farmington River | 5.41 ft | Normal | +0.14 ft | 48 min ago |
| Fenton River at MansfieldRiver gauge, Fenton River | 26.4 cfs | Normal | +9.2 cfs | 1 hour ago |
| Fivemile River near New CanaanRiver gauge, Fivemile River | 1.92 ft | Normal | +0.02 ft | 1 hour ago |
| French River at North GrosvenordaleRiver gauge, French River | 96.1 cfs | Normal | +11.8 cfs | 1 hour ago |
| Housatonic River at Falls VillageRiver gauge, Housatonic River | 2.38 ft | Below flood stage | +0.05 ft | 1 hour ago |
| Housatonic River at GaylordsvilleRiver gauge, Housatonic River | 2.49 ft | Normal | +0.03 ft | 1 hour ago |
| Little River at HarrisvilleRiver gauge, Little River | 25.1 cfs | Normal | +3.1 cfs | 2 hours ago |
| Little River near HanoverRiver gauge, Little River | 41.8 cfs | Normal | +7.6 cfs | 1 hour ago |
| Mill River near FairfieldRiver gauge, Mill River | 14.7 cfs | Normal | −2.8 cfs | 1 hour ago |
| Mount Hope River near WarrenvilleRiver gauge, Mount Hope River | 1.64 ft | Normal | +0.19 ft | 1 hour ago |
| Natchaug River at Marcy Road near ChaplinRiver gauge, Natchaug River | 58.4 cfs | Normal | +6.5 cfs | 1 hour ago |
| Naugatuck River at Beacon FallsRiver gauge, Naugatuck River | 2.43 ft | Normal | +0.19 ft | 48 min ago |
| Naugatuck River at ThomastonRiver gauge, Naugatuck River | 2.22 ft | Normal | +0.11 ft | 48 min ago |
| Quinebaug River at Jewett CityRiver gauge, Quinebaug River | 6.49 ft | Normal | ±0 | 48 min ago |
| Quinebaug River at PutnamRiver gauge, Quinebaug River | 2.89 ft | Normal | +0.06 ft | 48 min ago |
| Quinebaug River at QuinebaugRiver gauge, Quinebaug River | 3.07 ft | Normal | +0.21 ft | 1 hour ago |
| Quinebaug River at West ThompsonRiver gauge, Quinebaug River | 125 cfs | Normal | −4.9 cfs | 48 min ago |
| Ridgefield Brook at Shields Lane near RidgefieldRiver gauge, Ridgefield Brook | 5.5 cfs | Normal | −0.3 cfs | 48 min ago |
| Rippowam River at StamfordRiver gauge, Rippowam River | 31.1 cfs | Normal | +2.8 cfs | 33 min ago |
| Salmon Creek at Lime RockRiver gauge, Salmon Creek | 37.6 cfs | Normal | +13.1 cfs | 1 hour ago |
| Saugatuck River below Saugatuck Reservoir near Lyons PlainRiver gauge, Saugatuck River | 11.4 cfs | Normal | ±0 | 2 hours ago |
| Shepaug River at Peters Dam at WoodvilleRiver gauge, Shepaug River | 1.48 ft | Normal | +0.04 ft | 1 hour ago |
| Shetucket River at TaftvilleRiver gauge, Shetucket River | 765 cfs | Normal | +157 cfs | 1 hour ago |
| Shetucket River near WillimanticRiver gauge, Shetucket River | 2.76 ft | Normal | −0.13 ft | 48 min ago |
| Still River at RobertsvilleRiver gauge, Still River | 2.23 ft | Normal | +0.21 ft | 48 min ago |
| Still River at Route 7 at Brookfield CenterRiver gauge, Still River | 7.82 ft | Below flood stage | ±0 | 33 min ago |
| Stony Brook near West SuffieldRiver gauge, Stony Brook | 9.7 cfs | Normal | +2.1 cfs | 1 hour ago |
| West Branch Farmington River at RivertonRiver gauge, West Branch Farmington River | 3.81 ft | Normal | +0.02 ft | 48 min ago |
| Willimantic River at Merrow Road near MerrowRiver gauge, Willimantic River | 81.0 cfs | Normal | +20.0 cfs | 1 hour ago |
| Willimantic River near CoventryRiver gauge, Willimantic River | 3.17 ft | Normal | +0.14 ft | 1 hour ago |
| Bride Brook near East LymeRiver gauge, Bride Brook | 1.82 ft | No reference yet | ±0 | 33 min ago |
| Farm River at Totoket Road at TotoketRiver gauge, Farm River | 6.10 ft | No reference yet | +0.09 ft | 1 hour ago |
| Farmington River at RainbowRiver gauge, Farmington River | 6.67 ft | No reference yet | +1.44 ft | 1 hour ago |
| Hop Brook near NaugatuckRiver gauge, Hop Brook | 2.07 ft | No reference yet | +0.06 ft | 48 min ago |
| Housatonic River at Beacon Point Marina near SheltonEstuary gauge, Housatonic River | −1.53 ft | No reference yet | −3.63 ft | 1 hour ago |
| Housatonic River near New MilfordRiver gauge, Housatonic River | 8.79 ft | No reference yet | +0.04 ft | 48 min ago |
| Naugatuck River at WaterburyRiver gauge, Naugatuck River | 7.35 ft | No reference yet | +0.16 ft | 48 min ago |
| Poquonnock River at Long HillRiver gauge, Poquonnock River | 6.08 ft | No reference yet | +0.03 ft | 48 min ago |
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