Maine has 75 gauges on this page. 10 are reading below normal for the date and 2 above. The balance is tilted firmly towards low water.
The main rivers covered are the Kennebec River, Penobscot River, Androscoggin River and Piscataquis River. The list also includes 3 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 |
|---|---|---|---|---|
| Sebago Lake near North Windham, MaineLake, Sebago Lake | 262.78 ft | Very low | −0.07 ft | 1 hour ago |
| West Grand Lake at Grand Lake Stream, MaineLake, West Grand Lake | 296.26 ft | Very low | −0.05 ft | 30 min ago |
| Lewy Lake at Princeton, MaineLake, Lewy Lake | 200.80 ft | Normal | +0.06 ft | 45 min ago |
| Cobbosseecontee Stream at Gardiner, MaineRiver gauge, Cobbosseecontee Stream | 7.9 cfs | Very low | 45 min ago | |
| Kennebec River at Bingham, MaineRiver gauge, Kennebec River | 1,580 cfs | Very low | 1 hour ago | |
| Kennebec River at The Forks, MaineRiver gauge, Kennebec River | 3,700 cfs | Very high | 30 min ago | |
| Kennebec River near Madison, MaineRiver gauge, Kennebec River | 1,800 cfs | Very low | 45 min ago | |
| Otter Creek near Bar Harbor, MaineRiver gauge, Otter Creek | 22.6 cfs | Very high | 25 min ago | |
| Penobscot River at Eddington, MaineTidal gauge, Penobscot River | 2.30 ft | Very low | +0.36 ft | 60 min ago |
| Ducktrap River near Lincolnville, MaineRiver gauge, Ducktrap River | 1.2 cfs | Low | 1 hour ago | |
| East Branch Penobscot River at Grindstone, MaineRiver gauge, East Branch Penobscot River | 4.76 ft | Low | 30 min ago | |
| Meduxnekeag River at Lowery Rd. near Houlton, MaineRiver gauge, Meduxnekeag River | 47.1 cfs | Low | 45 min ago | |
| Mousam River at Route 4 near Sanford, MaineRiver gauge, Mousam River | 26.7 cfs | Low | 45 min ago | |
| Allagash River near Allagash, MaineRiver gauge, Allagash River | 2.40 ft | Below flood stage | 30 min ago | |
| Androscoggin River at Rumford, MaineRiver gauge, Androscoggin River | 3.74 ft | Below flood stage | 30 min ago | |
| Androscoggin River near Auburn, MaineRiver gauge, Androscoggin River | 3.21 ft | Below flood stage | 1 hour ago | |
| Aroostook River at Washburn, MaineRiver gauge, Aroostook River | 1.37 ft | Below flood stage | 30 min ago | |
| Aroostook River near Masardis, MaineRiver gauge, Aroostook River | 2.74 ft | Below flood stage | 1 hour ago | |
| Austin Stream at Bingham, MaineRiver gauge, Austin Stream | 150 cfs | Normal | 60 min ago | |
| Big Black River near Depot Mtn, MaineRiver gauge, Big Black River | 3.90 ft | Below flood stage | 30 min ago | |
| Black Stream near Dover-Foxcroft, MaineRiver gauge, Black Stream | 11.4 cfs | Normal | 60 min ago | |
| Branch Brook near Kennebunk, MaineRiver gauge, Branch Brook | 13.6 cfs | Normal | 45 min ago | |
| Carrabassett River near North Anson, MaineRiver gauge, Carrabassett River | 3.28 ft | Below flood stage | 30 min ago | |
| Dead River near Dead River, MaineRiver gauge, Dead River | 357 cfs | Normal | 30 min ago | |
| E. Br. Penobscot River below Grand Lake MatagamonRiver gauge, E. Br. Penobscot River | 2.49 ft | Below flood stage | 45 min ago | |
| East Branch Wesserunsett Stream near Athens, MaineRiver gauge, East Branch Wesserunsett Stream | 25.3 cfs | Normal | 30 min ago | |
| Ellis River at South Andover, MaineRiver gauge, Ellis River | 5.42 ft | Below flood stage | 60 min ago | |
| Fish River near Fort Kent, MaineRiver gauge, Fish River | 2.99 ft | Below flood stage | 45 min ago | |
| Grand Lake Stream at Grand Lake Stream, MaineRiver gauge, Grand Lake Stream | 2.59 ft | Below flood stage | 30 min ago | |
| Hardwood Brook below Glidden Brk near Caribou, MaineRiver gauge, Hardwood Brook | 4.1 cfs | Normal | 1 hour ago | |
| Kenduskeag Stream near Bangor, MaineRiver gauge, Kenduskeag Stream | 3.09 ft | Below flood stage | 1 hour ago | |
| Kennebec River at Calumet Bridge at Augusta, MaineTidal gauge, Kennebec River | 2.80 ft | Below flood stage | 24 min ago | |
| Kennebec River at Gardiner, MaineTidal gauge, Kennebec River | 3.83 ft | Below flood stage | 30 min ago | |
| Kennebec River at Hallowell, MaineTidal gauge, Kennebec River | 2.99 ft | Below flood stage | 24 min ago | |
| Kennebec River at North Sidney, MaineRiver gauge, Kennebec River | 5.64 ft | Below flood stage | 1 hour ago | |
| Kennebunk River near Kennebunk, MaineRiver gauge, Kennebunk River | 7.5 cfs | Normal | 1 hour ago | |
| Kingsbury Stream at Abbot Village, MaineRiver gauge, Kingsbury Stream | 6.37 ft | Below flood stage | 60 min ago | |
| Libby Brook near Northfield, MaineRiver gauge, Libby Brook | 11.8 cfs | Normal | 60 min ago | |
| Little Androscoggin River near South Paris, MaineRiver gauge, Little Androscoggin River | 44.2 cfs | Normal | 1 hour ago | |
| Little Madawaska River at Caribou, MaineRiver gauge, Little Madawaska River | 3.50 ft | Below flood stage | 60 min ago | |
| Mattawamkeag River near Mattawamkeag, MaineRiver gauge, Mattawamkeag River | 3.40 ft | Below flood stage | 1 hour ago | |
| Meduxnekeag R above S Br Medux. R near HoultonRiver gauge, Meduxnekeag R | 2.40 ft | Below flood stage | 45 min ago | |
| Mousam River near West Kennebunk, MaineRiver gauge, Mousam River | 49.4 cfs | Normal | 45 min ago | |
| Narraguagus River at Cherryfield, MaineRiver gauge, Narraguagus River | 162 cfs | Normal | 30 min ago | |
| North Branch Penobscot River near Pittston FarmRiver gauge, North Branch Penobscot River | 345 cfs | Normal | 45 min ago | |
| Old Stream near Wesley, MaineRiver gauge, Old Stream | 3.94 ft | Below flood stage | 60 min ago | |
| Pearce Brook at Route 1 at Houlton, MaineRiver gauge, Pearce Brook | 1.83 ft | Below flood stage | 60 min ago | |
| Penobscot River at Bangor, MaineTidal gauge, Penobscot River | -3.73 ft | Below flood stage | 30 min ago | |
| Penobscot River at West Enfield, MaineRiver gauge, Penobscot River | 1.47 ft | Below flood stage | 60 min ago | |
| Piscataquis River at Blanchard, MaineRiver gauge, Piscataquis River | 3.88 ft | Below flood stage | 60 min ago | |
| Piscataquis River at Medford, MaineRiver gauge, Piscataquis River | 2.08 ft | Below flood stage | 1 hour ago | |
| Piscataquis River near Dover-Foxcroft, MaineRiver gauge, Piscataquis River | 2.11 ft | Below flood stage | 60 min ago | |
| Presumpscot River near West Falmouth, MaineRiver gauge, Presumpscot River | 2.16 ft | Below flood stage | 30 min ago | |
| Royal River at Yarmouth, MaineRiver gauge, Royal River | 56.0 cfs | Normal | 60 min ago | |
| S. Br. Penobscot River near Canada Falls Lake, MaineRiver gauge, S. Br. Penobscot River | 66.3 cfs | Normal | 30 min ago | |
| Saco River at Cornish, MaineRiver gauge, Saco River | 3.59 ft | Below flood stage | 45 min ago | |
| Sandy River near Madrid, MaineRiver gauge, Sandy River | 5.28 ft | Below flood stage | 30 min ago | |
| Sandy River near Mercer, MaineRiver gauge, Sandy River | 3.33 ft | Below flood stage | 30 min ago | |
| Sebec River at Sebec, MaineRiver gauge, Sebec River | 2.77 ft | Below flood stage | 30 min ago | |
| Seboeis River near Shin Pond, MaineRiver gauge, Seboeis River | 4.40 ft | Below flood stage | 30 min ago | |
| Sheepscot River at North Whitefield, MaineRiver gauge, Sheepscot River | 1.81 ft | Below flood stage | 45 min ago | |
| Spencer Stream near Grand Falls, MaineRiver gauge, Spencer Stream | 285 cfs | Normal | 45 min ago | |
| St. Croix River at Baring, MaineRiver gauge, St. Croix River | 4.57 ft | Below flood stage | 30 min ago | |
| St. Croix River at Vanceboro, MaineRiver gauge, St. Croix River | 4.30 ft | Below flood stage | 30 min ago | |
| St. John River at Dickey, MaineRiver gauge, St. John River | 5.19 ft | Below flood stage | 30 min ago | |
| St. John River at Ninemile Bridge, MaineRiver gauge, St. John River | 2.51 ft | Below flood stage | 30 min ago | |
| St. John River below Fish R, near Fort Kent, MaineRiver gauge, St. John River | 3.85 ft | Below flood stage | 60 min ago | |
| Swift River near Roxbury, MaineRiver gauge, Swift River | 1.83 ft | Below flood stage | 45 min ago | |
| Wild River at Gilead, MaineRiver gauge, Wild River | 82.7 cfs | Normal | 30 min ago | |
| Williams Brook at Phair, MaineRiver gauge, Williams Brook | 1.44 ft | Below flood stage | 45 min ago | |
| Wytopitlock Stream near Wytopitlock MaineRiver gauge, Wytopitlock Stream | 2.51 ft | Below flood stage | 1 hour ago | |
| Androscoggin River at Bethel, MaineRiver gauge, Androscoggin River | 4.48 ft | No reference yet | 30 min ago | |
| Saco River at Camp Ellis near Saco, MaineEstuary gauge, Saco River | -2.66 ft | No reference yet | 24 min ago | |
| Sandy River near FarmingtonRiver gauge, Sandy River | 3.19 ft | No reference yet | 1 hour ago | |
| Stony Brook at East Sebago, MaineRiver gauge, Stony Brook | 3.72 ft | No reference yet | 45 min ago |
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