Massachusetts has 145 gauges on this page. 8 are reading below normal for the date and 16 above. Low and high readings are fairly evenly spread.
The main rivers covered are the Charles River, Ware River, Merrimack River and Connecticut River. The list also includes 9 lakes and reservoirs. Fall is often a low point for rivers after the summer, until steady rain returns.
| Gauge | Level | Compared with normal | 24 hours | Updated |
|---|---|---|---|---|
| Ashumet Pond, FalmouthLake | 43.78 ft | Low | ±0 | 2 hours ago |
| Kingsbury Pond near NorfolkLake, Kingsbury Pond | 126.40 ft | Low | ±0 | 2 hours ago |
| Hobbs Brook below Cambridge Reservoir near Kendall GreenReservoir, Hobbs Brook | 7.1 cfs | Normal | +0.1 cfs | 1 hour ago |
| Stony Brook Reservoir at Dam near WalthamReservoir, Stony Brook Reservoir | 1.8 cfs | Normal | ±0 | 2 hours ago |
| Fresh Pond in Gate House at CambridgeLake, Fresh Pond in Gate House | 16.39 ft | No reference yet | ±0 | 2 hours ago |
| Hobbs Brk at Trapelo Road at LincolnLake, Hobbs Brk | 168.27 ft | No reference yet | ±0 | 5 days ago |
| Long Pond at Parkhurst Drive near LakevilleLake, Long Pond | 53.54 ft | No reference yet | −0.06 ft | 2 hours ago |
| Pumphouse on Assawompset Pond near LakevilleLake, Pumphouse on Assawompset Pond | 52.85 ft | No reference yet | ±0 | 2 hours ago |
| Upper Mystic Lake, Gate House, at WinchesterLake, Upper Mystic Lake, Gate House, | 114.46 ft | No reference yet | +0.03 ft | 2 hours ago |
| Gates Brook near West BoylstonRiver gauge, Gates Brook | 5.3 cfs | Very high | +0.2 cfs | 2 hours ago |
| Herring River at North HarwichRiver gauge, Herring River | 1.3 cfs | Very low | ±0 | 1 hour ago |
| Mattapoisett River near MattapoisettRiver gauge, Mattapoisett River | 47.9 cfs | Very high | −1.9 cfs | 2 hours ago |
| Merrimack River at NewburyportEstuary gauge, Merrimack River | −0.48 ft | Very low | −2.78 ft | 2 hours ago |
| Mother Brook at DedhamRiver gauge, Mother Brook | 124 cfs | Very high | +11.4 cfs | 2 hours ago |
| Mystic River at Amelia Earhart Dam near SomervilleTidal gauge, Mystic River | 105.08 ft | Very low | −0.35 ft | 2 hours ago |
| North Branch Hoosic River at North AdamsRiver gauge, North Branch Hoosic River | 150 cfs | Very high | +43.4 cfs | 2 hours ago |
| Cambridge Reservoir, Unnamed Tributary 2, near LexingtonRiver gauge, Cambridge Reservoir, Unnamed Tributary 2, | 0.1 cfs | Low | ±0 | 2 hours ago |
| Charles River at WellesleyRiver gauge, Charles River | 211 cfs | High | +2.1 cfs | 2 hours ago |
| Charles River, New Charles River Dam at BostonTidal gauge, Charles River, New Charles River Dam | 107.78 ft | High | −0.35 ft | 1 hour ago |
| Cochituate Brook below Lake Cochituate at FraminghamRiver gauge, Cochituate Brook | 25.0 cfs | High | +1.4 cfs | 2 hours ago |
| Cold River at FloridaRiver gauge, Cold River | 32.9 cfs | High | +14.3 cfs | 2 hours ago |
| Hoosic River at AdamsRiver gauge, Hoosic River | 117 cfs | High | +22.2 cfs | 1 hour ago |
| Nashoba Brook near ActonRiver gauge, Nashoba Brook | 2.3 cfs | Low | ±0 | 1 hour ago |
| North Nashua River near LeominsterRiver gauge, North Nashua River | 204 cfs | High | +56.0 cfs | 2 hours ago |
| Paskamanset River near South DartmouthRiver gauge, Paskamanset River | 60.8 cfs | High | −3.6 cfs | 2 hours ago |
| Popponesset Bay, Mashpee Neck Road, near MashpeeEstuary gauge, Popponesset Bay, Mashpee Neck Road, | −0.16 ft | Low | −1.59 ft | 2 hours ago |
| Quinsigamond River at North GraftonRiver gauge, Quinsigamond River | 42.5 cfs | High | +5.5 cfs | 2 hours ago |
| Swift River at West WareRiver gauge, Swift River | 126 cfs | High | −0.6 cfs | 2 hours ago |
| Threemile River at North DightonRiver gauge, Threemile River | 137 cfs | High | −5.9 cfs | 2 hours ago |
| Walker Brook near Becket CenterRiver gauge, Walker Brook | 6.8 cfs | High | +3.1 cfs | 2 hours ago |
| Westfield River at KnightvilleRiver gauge, Westfield River | 333 cfs | High | +136 cfs | 2 hours ago |
| Aberjona River at WinchesterRiver gauge, Aberjona River | 24.6 cfs | Normal | +3.1 cfs | 2 hours ago |
| Alewife Brook near ArlingtonTidal gauge, Alewife Brook | 13.6 cfs | Normal | +1.4 cfs | 1 hour ago |
| Assabet River at MaynardRiver gauge, Assabet River | 2.41 ft | Below flood stage | +0.03 ft | 2 hours ago |
| Blackstone River at NorthbridgeRiver gauge, Blackstone River | 3.91 ft | Normal | +0.13 ft | 2 hours ago |
| Blackstone River, RT 122 Bridge near UxbridgeRiver gauge, Blackstone River, RT 122 Bridge | 388 cfs | Normal | +72.0 cfs | 2 hours ago |
| Blackstone River, W. Main St., at MillburyRiver gauge, Blackstone River, W. Main St., | 173 cfs | Normal | +26.6 cfs | 2 hours ago |
| Cambridge Reservoir, Unnamed Tributary 3, near LexingtonRiver gauge, Cambridge Reservoir, Unnamed Tributary 3, | 0.8 cfs | Normal | +0.3 cfs | 2 hours ago |
| Charles River at DoverRiver gauge, Charles River | 1.37 ft | Below flood stage | +0.02 ft | 1 hour ago |
| Charles River at First St at CambridgeTidal gauge, Charles River | 107.80 ft | Normal | −0.38 ft | 1 hour ago |
| Charles River at MedwayRiver gauge, Charles River | 1.29 ft | Below flood stage | +0.01 ft | 2 hours ago |
| Charles River at WalthamRiver gauge, Charles River | 1.65 ft | Below flood stage | +0.01 ft | 2 hours ago |
| Chicopee River at Indian OrchardRiver gauge, Chicopee River | 4.80 ft | Below flood stage | +0.09 ft | 2 hours ago |
| Concord River below R Meadow Brook, at LowellRiver gauge, Concord River | 4.93 ft | Below flood stage | +0.01 ft | 2 hours ago |
| Connecticut River at I-391 Bridge at HolyokeRiver gauge, Connecticut River | 5.54 ft | Below flood stage | −1.00 ft | 2 hours ago |
| Connecticut River at Montague CityRiver gauge, Connecticut River | 8.96 ft | Below flood stage | +0.79 ft | 2 hours ago |
| Deerfield River at CharlemontRiver gauge, Deerfield River | 2.34 ft | Below flood stage | −0.22 ft | 2 hours ago |
| Deerfield River near West DeerfieldRiver gauge, Deerfield River | 2.57 ft | Below flood stage | −0.12 ft | 2 hours ago |
| East Branch Housatonic River at ColtsvilleRiver gauge, East Branch Housatonic River | 1.43 ft | Below flood stage | +0.35 ft | 2 hours ago |
| East Branch Neponset River at CantonRiver gauge, East Branch Neponset River | 37.3 cfs | Normal | +3.1 cfs | 2 hours ago |
| East Branch Swift River near HardwickRiver gauge, East Branch Swift River | 19.7 cfs | Normal | +3.0 cfs | 2 hours ago |
| Fort River near AmherstRiver gauge, Fort River | 24.2 cfs | Normal | +5.2 cfs | 2 hours ago |
| French River at WebsterRiver gauge, French River | 5.15 ft | Below flood stage | +0.11 ft | 2 hours ago |
| Green River at WilliamstownRiver gauge, Green River | 47.9 cfs | Normal | +4.1 cfs | 2 hours ago |
| Green River near ColrainRiver gauge, Green River | 3.19 ft | Below flood stage | +0.13 ft | 2 hours ago |
| Green River near Great BarringtonRiver gauge, Green River | 31.8 cfs | Normal | +5.5 cfs | 2 hours ago |
| Hoosic River near WilliamstownRiver gauge, Hoosic River | 5.81 ft | Below flood stage | +0.13 ft | 2 hours ago |
| Housatonic River near Ashley FallsRiver gauge, Housatonic River | 352 cfs | Normal | +44.6 cfs | 2 hours ago |
| Housatonic River near Great BarringtonRiver gauge, Housatonic River | 2.24 ft | Normal | +0.03 ft | 2 hours ago |
| Indian Head River at HanoverTidal gauge, Indian Head River | 2.08 ft | Below flood stage | +0.08 ft | 2 hours ago |
| Ipswich River at South MiddletonRiver gauge, Ipswich River | 20.2 cfs | Normal | +0.6 cfs | 2 hours ago |
| Ipswich River near IpswichRiver gauge, Ipswich River | 3.32 ft | Below flood stage | +0.04 ft | 2 hours ago |
| Jones River at KingstonTidal gauge, Jones River | 29.6 cfs | Normal | −0.3 cfs | 2 hours ago |
| Merrimack River at LawrenceRiver gauge, Merrimack River | 11.02 ft | Normal | −0.39 ft | 2 hours ago |
| Merrimack River below Concord River at LowellRiver gauge, Merrimack River | 43.11 ft | Below flood stage | −0.12 ft | 2 hours ago |
| Mill River at NorthamptonRiver gauge, Mill River | 6.18 ft | Below flood stage | +0.24 ft | 2 hours ago |
| Mill River at Spring Street at TauntonTidal gauge, Mill River | 4.29 ft | Below flood stage | −0.01 ft | 2 hours ago |
| Millers River at ErvingRiver gauge, Millers River | 361 cfs | Normal | +83.7 cfs | 2 hours ago |
| Millers River near WinchendonRiver gauge, Millers River | 125 cfs | Normal | +11.6 cfs | 2 hours ago |
| Monatiquot River at East BraintreeTidal gauge, Monatiquot River | 2.14 ft | Below flood stage | −0.05 ft | 2 hours ago |
| Muddy River at BrooklineTidal gauge, Muddy River | 7.72 ft | Normal | −0.39 ft | 2 hours ago |
| Nashua River at East PepperellRiver gauge, Nashua River | 2.02 ft | Below flood stage | −0.17 ft | 1 hour ago |
| Nashua River, Water Street Bridge, at ClintonRiver gauge, Nashua River, Water Street Bridge, | 8.9 cfs | Normal | −2.5 cfs | 2 hours ago |
| Neponset River at Greenlodge St near CantonRiver gauge, Neponset River | 118 cfs | Normal | −0.8 cfs | 2 hours ago |
| Neponset River at Milton VillageEstuary gauge, Neponset River | 230 cfs | Normal | −9.1 cfs | 1 hour ago |
| Neponset River at NorwoodRiver gauge, Neponset River | 6.12 ft | Below flood stage | +0.02 ft | 2 hours ago |
| North Nashua River at FitchburgRiver gauge, North Nashua River | 2.99 ft | Below flood stage | +0.14 ft | 2 hours ago |
| North River at ShattuckvilleRiver gauge, North River | 2.69 ft | Below flood stage | +0.22 ft | 2 hours ago |
| Old Swamp River near South WeymouthRiver gauge, Old Swamp River | 2.80 ft | Below flood stage | +0.03 ft | 2 hours ago |
| Otter River at Otter RiverRiver gauge, Otter River | 46.4 cfs | Normal | +5.3 cfs | 2 hours ago |
| Parker River at ByfieldRiver gauge, Parker River | 4.7 cfs | Normal | +0.3 cfs | 2 hours ago |
| Priest Brook near WinchendonRiver gauge, Priest Brook | 2.76 ft | Below flood stage | +0.05 ft | 1 hour ago |
| Provincetown Tide Gage, ProvincetownTidal gauge | 0.37 ft | Normal | −1.54 ft | 2 hours ago |
| Quaboag River at West BrimfieldRiver gauge, Quaboag River | 3.13 ft | Below flood stage | +0.04 ft | 2 hours ago |
| Quashnet River at Waquoit VillageTidal gauge, Quashnet River | 2.15 ft | Below flood stage | −0.07 ft | 2 hours ago |
| Quinapoxet River at Canada Mills near HoldenRiver gauge, Quinapoxet River | 26.4 cfs | Normal | −0.8 cfs | 2 hours ago |
| Quinebaug River below E Brimfield Dam at FiskdaleRiver gauge, Quinebaug River | 85.9 cfs | Normal | +5.9 cfs | 2 hours ago |
| Quinebaug River below Westville Dam near SouthbridgeRiver gauge, Quinebaug River | 101 cfs | Normal | +4.7 cfs | 2 hours ago |
| Saugus River at Saugus Ironworks at SaugusTidal gauge, Saugus River | 23.3 cfs | Normal | +13.0 cfs | 1 hour ago |
| Segreganset River near DightonRiver gauge, Segreganset River | 2.14 ft | Below flood stage | −0.02 ft | 2 hours ago |
| Sevenmile River near SpencerRiver gauge, Sevenmile River | 11.1 cfs | Normal | +1.0 cfs | 2 hours ago |
| Shawsheen River at Balmoral Street at AndoverRiver gauge, Shawsheen River | 24.07 ft | Below flood stage | −0.08 ft | 1 hour ago |
| Shawsheen River near WilmingtonRiver gauge, Shawsheen River | 2.31 ft | Below flood stage | +0.01 ft | 2 hours ago |
| South River near ConwayRiver gauge, South River | 39.4 cfs | Normal | +9.5 cfs | 2 hours ago |
| Squannacook River near West GrotonRiver gauge, Squannacook River | 2.26 ft | Below flood stage | +0.06 ft | 2 hours ago |
| Stillwater River near SterlingRiver gauge, Stillwater River | 42.9 cfs | Normal | +1.1 cfs | 2 hours ago |
| Stony Brook at RT 20 at WalthamRiver gauge, Stony Brook | 16.6 cfs | Normal | +3.1 cfs | 2 hours ago |
| Stony Brook at Viles Street, near WestonRiver gauge, Stony Brook | 4.0 cfs | Normal | +1.0 cfs | 2 hours ago |
| Stony Brook Reservoir, Unnamed Tributary 1, near WestonRiver gauge, Stony Brook Reservoir, Unnamed Tributary 1, | 0.7 cfs | Normal | +0.2 cfs | 2 hours ago |
| Stony Brook, Unnamed Tributary 1, near WalthamRiver gauge, Stony Brook, Unnamed Tributary 1, | 0.7 cfs | Normal | −0.1 cfs | 2 hours ago |
| Sudbury River at SaxonvilleRiver gauge, Sudbury River | 5.60 ft | Below flood stage | −0.73 ft | 1 hour ago |
| Taunton River near BridgewaterRiver gauge, Taunton River | 4.33 ft | Below flood stage | −0.01 ft | 1 hour ago |
| Town Brook at Diversion Tunnel at QuincyRiver gauge, Town Brook | 16.64 ft | Normal | −0.05 ft | 1 hour ago |
| Town Brook at QuincyTidal gauge, Town Brook | 5.4 cfs | Normal | −1.6 cfs | 1 hour ago |
| Trout Brook at DoverRiver gauge, Trout Brook | 3.4 cfs | Normal | +1.0 cfs | 2 hours ago |
| Wading River near NortonRiver gauge, Wading River | 5.85 ft | Below flood stage | −0.02 ft | 2 hours ago |
| Ware River at Gibbs CrossingRiver gauge, Ware River | 2.45 ft | Below flood stage | +0.05 ft | 2 hours ago |
| Ware River at Intake Works near BarreRiver gauge, Ware River | 71.0 cfs | Normal | +7.1 cfs | 2 hours ago |
| Ware River near BarreRiver gauge, Ware River | 51.2 cfs | Normal | +6.2 cfs | 1 hour ago |
| Weir River at Leavitt Street at HinghamRiver gauge, Weir River | 25.7 cfs | Normal | −0.9 cfs | 2 hours ago |
| West Branch Farmington River near New BostonRiver gauge, West Branch Farmington River | 3.23 ft | Below flood stage | +0.21 ft | 2 hours ago |
| West Branch Swift River near ShutesburyRiver gauge, West Branch Swift River | 16.8 cfs | Normal | +6.2 cfs | 2 hours ago |
| West Branch Westfield River at HuntingtonRiver gauge, West Branch Westfield River | 3.70 ft | Below flood stage | +0.23 ft | 2 hours ago |
| Westfield River near WestfieldRiver gauge, Westfield River | 3.90 ft | Below flood stage | +0.09 ft | 2 hours ago |
| Whitmans Pond Fish Ladder at East WeymouthRiver gauge, Whitmans Pond Fish Ladder | 8.1 cfs | Normal | ±0 | 1 hour ago |
| Whitmans Pond, Whitmans Pond Dam at E. WeymouthRiver gauge, Whitmans Pond, Whitmans Pond Dam | 72.57 ft | Normal | ±0 | 2 hours ago |
| Avery Brook near WhatelyRiver gauge, Avery Brook | 4.49 ft | No reference yet | +0.07 ft | 2 hours ago |
| Beaver Brook, Linden Street, at WalthamRiver gauge, Beaver Brook, Linden Street, | 2.64 ft | No reference yet | +0.16 ft | 2 hours ago |
| Blackwater Brook at Lamberts CoveRiver gauge, Blackwater Brook | 9.05 ft | No reference yet | −0.01 ft | 2 hours ago |
| Cambridge Reservoir, Unnamed Tributary 1, near LexingtonRiver gauge, Cambridge Reservoir, Unnamed Tributary 1, | 0.94 ft | No reference yet | ±0 | 19 days ago |
| Charles R Ds of New Charles R Dam at BostonEstuary gauge, Charles R Ds of New Charles R Dam | 107.50 ft | No reference yet | −0.46 ft | 1 hour ago |
| Connecticut River near NorthfieldRiver gauge, Connecticut River | 12.46 ft | No reference yet | +0.13 ft | 2 hours ago |
| East Branch Tully River near AtholRiver gauge, East Branch Tully River | 2.79 ft | No reference yet | ±0 | 2 hours ago |
| Eel River at RT 3A near PlymouthTidal gauge, Eel River | 3.91 ft | No reference yet | +0.02 ft | 2 hours ago |
| Hawes Run, at Pondview Ave, near HyannisRiver gauge, Hawes Run, | 10.44 ft | No reference yet | ±0 | 2 hours ago |
| Herring River near WellfleetRiver gauge, Herring River | 3.68 ft | No reference yet | +0.01 ft | 2 hours ago |
| Hobbs Brook at Mill St near LincolnRiver gauge, Hobbs Brook | 0.88 ft | No reference yet | +0.02 ft | 2 hours ago |
| Housatonic River at LenoxdaleRiver gauge, Housatonic River | 10.42 ft | No reference yet | +0.15 ft | 2 hours ago |
| Kinderhook Creek at HancockRiver gauge, Kinderhook Creek | 4.42 ft | No reference yet | +0.10 ft | 2 hours ago |
| Marstons Mills River, Ds Out. of Bog, Mars. MillsRiver gauge | 1.65 ft | No reference yet | +0.03 ft | 2 hours ago |
| Mill Brook at PlainfieldRiver gauge, Mill Brook | 3.90 ft | No reference yet | +0.08 ft | 2 hours ago |
| Mill Brook at Scotchmans Ln, West TisburyRiver gauge, Mill Brook | 15.80 ft | No reference yet | +0.01 ft | 2 hours ago |
| Mill Creek at SandwichRiver gauge, Mill Creek | 6.02 ft | No reference yet | −0.02 ft | 2 hours ago |
| Millers River at AtholRiver gauge, Millers River | 6.62 ft | No reference yet | +0.18 ft | 2 hours ago |
| Mystic R Ds of Amelia Earhart Dam, SommervilleEstuary gauge | 107.40 ft | No reference yet | −0.96 ft | 1 hour ago |
| Proctor Brook near Veterans Mem Park, PeabodyRiver gauge, Proctor Brook | 7.72 ft | No reference yet | +0.03 ft | 2 hours ago |
| Rawson Brook near MontereyRiver gauge, Rawson Brook | 1.88 ft | No reference yet | +0.24 ft | 2 hours ago |
| Sesuit Harbor Tide Gage at DennisTidal gauge, Sesuit Harbor Tide Gage | −0.43 ft | No reference yet | −2.46 ft | 2 hours ago |
| Sudbury River at AshlandRiver gauge, Sudbury River | 1.08 ft | No reference yet | +0.05 ft | 1 hour ago |
| Ten Mile River at AttleboroRiver gauge, Ten Mile River | 8.63 ft | No reference yet | +0.03 ft | 2 hours ago |
| Tiasquam River at West TisburyRiver gauge, Tiasquam River | 6.65 ft | No reference yet | +0.02 ft | 2 hours ago |
| Ware River at Barre PlainsRiver gauge, Ware River | 0.65 ft | No reference yet | +0.05 ft | 2 hours ago |
| West River below West Hill Dam, near UxbridgeRiver gauge, West River | 1.42 ft | No reference yet | +0.02 ft | 2 hours ago |
| Weweantic River at South WarehamRiver gauge, Weweantic River | 26.52 ft | No reference yet | −0.01 ft | 2 hours ago |
| Whitmans Pond Flood By-Pass at East WeymouthRiver gauge, Whitmans Pond Flood By-Pass | 65.58 ft | No reference yet | −0.01 ft | 2 hours ago |
Canada
United States
Belgium
France
Ireland
Netherlands
United Kingdom
Austria
Czechia
Germany
Poland
Slovenia
Switzerland
Italy
Spain
Türkiye
Denmark
Finland
Norway
Sweden