Maine river levels

96 active gauges · data refreshed 3 min ago

39 gauges with a water-level reading and an official flood stage; 0 at action level below flood stage. 32 gauges without a usable water-level reading; 25 with a reading but no published minor flood stage.

This summary uses the latest available readings, which may be delayed. Check each gauge’s observation time below. Below-stage readings do not rule out flooding elsewhere, including streets and unmonitored waterways.

Rivers: Kennebec River · St. John River · Meduxnekeag River · Pleasant River · Piscataquis River · Fish River · Aroostook River · St. Croix River · Penobscot River · Dead River · Sandy River · Androscoggin River · Presumpscot River · Mousam River

Towns: Saco

GaugeStatusStageFlowUpdated
Allagash River near Allagash, MaineNo flooding1.84 ft205 cfs
Androscoggin River at Rumford, MaineNo flooding3.21 ft1,380 cfs
Androscoggin River near Auburn, MaineNo flooding2.01 ft1,530 cfs
Aroostook River at Washburn, MaineNo flooding0.68 ft111 cfs
Aroostook River near Masardis, MaineNo flooding2.08 ft40 cfs
Big Black River near Depot Mtn, MaineNo flooding3.18 ft—
Carrabassett River near North Anson, MaineNo flooding2.50 ft52 cfs
E. Br. Penobscot River below Grand Lake MatagamonNo flooding3.01 ft462 cfs
East Branch Penobscot River at Grindstone, MaineNo flooding4.76 ft508 cfs
Ellis River at South Andover, MaineNo flooding4.56 ft21 cfs
Fish River near Fort Kent, MaineNo flooding2.78 ft53 cfs
Grand Lake Stream at Grand Lake Stream, MaineNo flooding2.62 ft389 cfs
Kenduskeag Stream near Bangor, MaineNo flooding2.52 ft4 cfs
Kennebec River at North Sidney, MaineNo flooding5.29 ft2,080 cfs
Kingsbury Stream at Abbot Village, MaineNo flooding5.14 ft6 cfs
Little Madawaska River at Caribou, MaineNo flooding2.96 ft25 cfs
Mattawamkeag River near Mattawamkeag, MaineNo flooding3.12 ft23 cfs
Meduxnekeag River above S Br Medux. River near Houlton, MENo flooding2.08 ft—
Old Stream near Wesley, MaineNo flooding3.61 ft3 cfs
Pearce Brook at Route 1 at Houlton, MaineNo flooding1.68 ft0 cfs
Penobscot River at West Enfield, MaineNo flooding1.34 ft2,780 cfs
Piscataquis River at Blanchard, MaineNo flooding3.17 ft5 cfs
Piscataquis River at Medford, MaineNo flooding1.36 ft146 cfs
Piscataquis River near Dover-Foxcroft, MaineNo flooding1.44 ft16 cfs
Presumpscot River near West Falmouth, MaineNo flooding2.13 ft269 cfs
Royal River at Yarmouth, MaineNo flooding1.15 ft56 cfs
Saco River at Cornish, MaineNo flooding1.83 ft513 cfs
Sandy River near Madrid, MaineNo flooding4.94 ft8 cfs
Sandy River near Mercer, MaineNo flooding2.55 ft58 cfs
Sebec River at Sebec, MaineNo flooding1.95 ft50 cfs
Seboeis River near Shin Pond, MaineNo flooding4.06 ft5 cfs
Sheepscot River at North Whitefield, MaineNo flooding1.59 ft11 cfs
St. Croix River at Baring, MaineNo flooding4.61 ft864 cfs
St. Croix River at Vanceboro, MaineNo flooding4.31 ft380 cfs
St. John River at Dickey, MaineNo flooding3.50 ft233 cfs
St. John River at Ninemile Bridge, MaineNo flooding0.37 ft88 cfs
St. John River below Fish River, near Fort Kent, MaineNo flooding3.22 ft647 cfs
Swift River near Roxbury, MaineNo flooding0.94 ft14 cfs
Williams Brook at Phair, MaineNo flooding1.32 ft1 cfs
Wytopitlock Stream near Wytopitlock MaineNo flooding2.80 ft—
Bobbin Mill Brook near Auburn, MaineNo current data———
Cadillac Brook near Bar Harbor, MaineNo current data———
Cathance Stream at Edmunds, MaineNo current data———
Collyer Brook near Gray, MaineNo current data———
Crooked River near Naples, MaineNo current data———
Dead River at Leeds, MaineNo current data———
Dennys River at Dennysville, MaineNo current data———
East Br Bear Brook near Beddington, MaineNo current data———
Fish River at Soldier Pond, MaineNo current data———
Hadlock Brook near Cedar Swamp Mtn near Northeast Hbr, MENo current data———
Johnson Brook at South Albion, MENo current data———
Kennebec River near Waterville, MENo current data———
Machias River at Whitneyville, MaineNo current data———
Meduxnekeag River near Houlton, MaineNo current data———
Mill Stream at Winthrop, MENo current data———
Mopang Stream near Beddington MENo current data———
Nezinscot River at Turner Center, MaineNo current data———
Old Mill Brook at Old Norway Dr near Bar Harbor, MENo current data———
Ossipee River at Cornish, MENo current data———
Penobscot River near Mattawamkeag, MENo current data———
Pleasant River above Colonel Brk near Crebo Flat, MENo current data———
Pleasant River near Crebo Flat, MaineNo current data———
Pleasant River near Epping, MaineNo current data———
Presumpscot River at Westbrook, MaineNo current data———
Sandy Brook above Landfill near Saco, MENo current data———
Sandy Brook below Landfill near Saco, MENo current data———
Sebasticook River near Pittsfield, MaineNo current data———
Standish Brook at mouth, at Sebago Lake, MaineNo current data———
The Basin outlet at North Auburn, MaineNo current data———
Togus Stream at Togus, MaineNo current data———
Townsend Brook near Auburn, MaineNo current data———
West Br Bear Brook near Beddington, MaineNo current data———
Austin Stream at Bingham, MaineNo flood stage defined2.96 ft9 cfs
Black Stream near Dover-Foxcroft, MaineNo flood stage defined2.41 ft2 cfs
Branch Brook near Kennebunk, MaineNo flood stage defined1.63 ft7 cfs
Cobbosseecontee Stream at Gardiner, MaineNo flood stage defined2.04 ft8 cfs
Dead River near Dead River, MaineNo flood stage defined3.77 ft357 cfs
Ducktrap River near Lincolnville, MaineNo flood stage defined1.08 ft0 cfs
East Branch Wesserunsett Stream near Athens, MaineNo flood stage defined2.44 ft4 cfs
Hardwood Brook below Glidden Brk near Caribou, MaineNo flood stage defined1.05 ft1 cfs
Kennebec River at Bingham, MaineNo flood stage defined7.26 ft1,450 cfs
Kennebec River at The Forks, MaineNo flood stage defined1.93 ft452 cfs
Kennebec River near Madison, MaineNo flood stage defined3.13 ft1,630 cfs
Kennebunk River near Kennebunk, MaineNo flood stage defined2.11 ft3 cfs
Libby Brook near Northfield, MaineNo flood stage defined1.60 ft5 cfs
Little Androscoggin River near South Paris, MaineNo flood stage defined1.97 ft9 cfs
Meduxnekeag River at Lowery Rd. near Houlton, MaineNo flood stage defined1.31 ft9 cfs
Mousam River at Route 4 near Sanford, MaineNo flood stage defined1.05 ft21 cfs
Mousam River near West Kennebunk, MaineNo flood stage defined0.41 ft7 cfs
Narraguagus River at Cherryfield, MaineNo flood stage defined7.36 ft54 cfs
North Branch Penobscot River near Pittston Farm, MENo flood stage defined3.60 ft19 cfs
Otter Creek near Bar Harbor, MaineNo flood stage defined1.57 ft0 cfs
S. Br. Penobscot River near Canada Falls Lake, MaineNo flood stage defined2.83 ft29 cfs
Spencer Stream near Grand Falls, MaineNo flood stage defined2.26 ft22 cfs
Stony Brook at East Sebago, MaineNo flood stage defined3.58 ft—
Wild River at Gilead, MaineNo flood stage defined1.12 ft21 cfs
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.