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USGS Current Water Data for Maine

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Daily Streamflow Conditions

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Stream gage levels in Maine, relative to 30 year average. 01064500: Flow=2310cfs,Stage=4.97ft,Floodstage=9ft,2024-03-04 04:45,>90,Saco River near Conway, NH01060000: Flow=1540cfs,Stage=3.40ft,2024-03-04 05:30,>90,Royal River at Yarmouth, Maine01059000: Flow=10700cfs,Stage=6.04ft,Floodstage=13ft,2024-03-04 05:15,>90,Androscoggin River near Auburn, Maine01054500: Flow=6320cfs,Stage=5.65ft,Floodstage=15ft,2024-03-04 05:45,>90,Androscoggin River at Rumford, Maine01049265: Flow=14600cfs,Stage=9.11ft,Floodstage=17ft,2024-03-04 05:15,>90,Kennebec River at North Sidney, Maine01038000: Flow=689cfs,Stage=4.16ft,2024-03-04 04:45,>90,Sheepscot River at North Whitefield, Maine01069500: Flow=485cfs,Stage=2.09ft,2024-03-04 05:45,76-90,Mousam River near West Kennebunk, Maine01066000: Flow=3680cfs,Stage=4.98ft,Floodstage=13.5ft,2024-03-04 05:45,76-90,Saco River at Cornish, Maine01049500: Flow=759cfs,Stage=5.35ft,2024-03-04 04:45,76-90,Cobbosseecontee Stream at Gardiner, Maine01021000: Flow=3570cfs,Stage=6.93ft,Floodstage=12ft,2024-03-04 05:45,76-90,St. Croix River at Baring, Maine01053500: Flow=1200cfs,Stage=1.95ft,2024-03-04 05:45,10-24,Androscoggin River at Errol, NH01046500: Flow=2270cfs,Stage=7.64ft,2024-03-04 05:15,10-24,Kennebec River at Bingham, Maine01042500: Flow=1020cfs,Stage=2.54ft,2024-03-04 05:45,10-24,Kennebec River at The Forks, Maine01019000: Flow=185cfs,Stage=2.06ft,Floodstage=7ft,2024-03-04 05:00,10-24,Grand Lake Stream at Grand Lake Stream, Maine01018500: Flow=376cfs,Stage=4.28ft,Floodstage=10.5ft,2024-03-04 05:45,10-24,St. Croix River at Vanceboro, Maine01043500: Flow=328cfs,Stage=3.68ft,2024-03-04 05:45,25-75,Dead River near Dead River, Maine01033000: Flow=533cfs,Stage=3.24ft,Floodstage=9ft,2024-03-04 05:00,25-75,Sebec River at Sebec, Maine432742070225401: Stage=3.10ft,Floodstage=12.8ft,2024-03-04 05:48,Not ranked,Saco River at Camp Ellis near Saco, Maine01073785: Flow=70.4cfs,Stage=5.39ft,2024-03-04 05:30,Not ranked,WINNICUT RIVER AT GREENLAND, NR PORTSMOUTH, NH01072870: Flow=480cfs,Stage=7.64ft,2024-03-04 05:15,Not ranked,ISINGLASS R AT ROCHESTER NECK RD, NR DOVER, NH01072800: Flow=584cfs,Stage=5.88ft,2024-03-04 05:00,Not ranked,COCHECO RIVER NEAR ROCHESTER, NH01069700: Flow=46.3cfs,Stage=2.26ft,2024-03-04 05:45,Not ranked,Branch Brook near Kennebunk, Maine01068910: Flow=119cfs,Stage=2.40ft,2024-03-04 04:45,Not ranked,Mousam River at Route 4 near Sanford, Maine01067950: Flow=192cfs,Stage=6.21ft,2024-03-04 05:15,Not ranked,Kennebunk River near Kennebunk, Maine01063995: Stage=263.80ft,2024-03-04 05:15,Not ranked,Sebago Lake near North Windham, Maine01063310: Flow=5.66cfs,Stage=4.45ft,2024-03-04 05:45,Not ranked,Stony Brook at East Sebago, Maine01057000: Stage=5.28ft,2024-03-04 05:15:00,Not ranked,Ice affected,Little Androscoggin River near South Paris, Maine01055500: Stage=3.99ft,2024-03-04 04:45:00,Not ranked,Ice affected,Nezinscot River at Turner Center, Maine01055000: Stage=3.31ft,2024-03-04 05:30:00,Floodstage=7ft,Not ranked,Ice affected,Swift River near Roxbury, Maine01054300: Stage=8.50ft,2024-03-04 05:30:00,Not ranked,Ice affected,Ellis River at South Andover, Maine01054200: Stage=5.99ft,2024-03-04 05:45:00,Not ranked,Ice affected,Wild River at Gilead, Maine01052500: Stage=4.25ft,2024-03-04 05:15:00,Not ranked,Ice affected,Diamond River near Wentworth Location, NH01049505: Stage=2.91ft,2024-03-04 05:00,Not ranked,Kennebec River at Gardiner, Maine01049320: Stage=3.68ft,Floodstage=12ft,2024-03-04 05:48,Not ranked,Kennebec River at Calumet Bridge at Augusta, Maine01048220: Stage=4.48ft,2024-03-04 05:00:00,Not ranked,Ice affected,East Branch Wesserunsett Stream near Athens, Maine01048000: Stage=5.86ft,2024-03-04 05:00:00,Floodstage=12ft,Not ranked,Ice affected,Sandy River near Mercer, Maine01047200: Stage=5.62ft,2024-03-04 05:00:00,Not ranked,Ice affected,Sandy River near Madrid, Maine01047150: Flow=6060cfs,Stage=4.92ft,2024-03-04 05:45,Not ranked,Kennebec River near Madison, Maine01047000: Stage=6.40ft,2024-03-04 05:00:00,Floodstage=15ft,Not ranked,Ice affected,Carrabassett River near North Anson, Maine01046000: Stage=5.75ft,2024-03-04 05:30:00,Not ranked,Ice affected,Austin Stream at Bingham, Maine01044550: Stage=3.34ft,2024-03-04 04:45:00,Not ranked,Ice affected,Spencer Stream near Grand Falls, Maine01037380: Flow=98.5cfs,Stage=3.15ft,2024-03-04 05:15,Not ranked,Ducktrap River near Lincolnville, Maine01037050: Stage=5.39ft,Floodstage=11.6ft,2024-03-04 05:06,Not ranked,Penobscot River at Bangor, Maine01037000: Stage=6.27ft,2024-03-04 05:15:00,Floodstage=11ft,Not ranked,Ice affected,Kenduskeag Stream near Bangor, Maine01036390: Stage=5.99ft,Floodstage=18ft,2024-03-04 05:30,Not ranked,Penobscot River at Eddington, Maine01034500: Stage=6.22ft,2024-03-04 05:30:00,Floodstage=18ft,Not ranked,Ice affected,Penobscot River at West Enfield, Maine01034000: Stage=4.70ft,2024-03-04 05:15:00,Floodstage=13ft,Not ranked,Ice affected,Piscataquis River at Medford, Maine01031510: Stage=4.23ft,2024-03-04 05:30:00,Not ranked,Ice affected,Black Stream near Dover-Foxcroft, Maine01031500: Stage=4.41ft,2024-03-04 05:30:00,Floodstage=11ft,Not ranked,Ice affected,Piscataquis River near Dover-Foxcroft, Maine01031450: Stage=9.15ft,2024-03-04 05:30:00,Floodstage=17ft,Not ranked,Ice affected,Kingsbury Stream at Abbot Village, Maine01031300: Stage=5.79ft,2024-03-04 05:30:00,Floodstage=10.5ft,Not ranked,Ice affected,Piscataquis River at Blanchard, Maine01030500: Stage=9.02ft,2024-03-04 05:15:00,Floodstage=13.5ft,Not ranked,Ice affected,Mattawamkeag River near Mattawamkeag, Maine01030350: Stage=4.57ft,2024-03-04 05:15:00,Floodstage=10ft,Not ranked,Ice affected,Wytopitlock Stream near Wytopitlock Maine01029500: Stage=6.17ft,2024-03-04 05:00:00,Floodstage=13ft,Not ranked,Ice affected,East Branch Penobscot River at Grindstone, Maine01029200: Stage=6.79ft,2024-03-04 05:00:00,Floodstage=11ft,Not ranked,Ice affected,Seboeis River near Shin Pond, Maine01027240: Flow=102cfs,Stage=3.29ft,2024-03-04 05:45,Not ranked,S. Br. Penobscot River nr Canada Falls Lake, Maine01027200: Stage=5.23ft,2024-03-04 05:45:00,Not ranked,Ice affected,North Branch Penobscot River nr Pittston Farm, ME01022840: Flow=13.8cfs,Stage=2.58ft,2024-03-04 05:05,Not ranked,Otter Creek near Bar Harbor, Maine01022500: Stage=11.22ft,2024-03-04 05:30:00,Not ranked,Ice affected,Narraguagus River at Cherryfield, Maine01021480: Flow=162cfs,Stage=5.06ft,Floodstage=8.5ft,2024-03-04 05:30,Not ranked,Old Stream near Wesley, Maine01021470: Not ranked,Seasonal site,Libby Brook near Northfield, Maine01021060: Stage=8.11ft,Floodstage=15.2ft,2024-03-04 05:00,Not ranked,St. Croix River at Calais, Maine01019300: Stage=201.82ft,Floodstage=205ft,2024-03-04 05:45,Not ranked,Lewy Lake at Princeton, Maine01018900: Stage=298.53ft,2024-03-04 05:00,Not ranked,West Grand Lake at Grand Lake Stream, Maine01018035: Stage=7.03ft,2024-03-04 04:45:00,Floodstage=8ft,Not ranked,Ice affected,Meduxnekeag River at Lowery Rd. nr Houlton, Maine01018009: Stage=2.72ft,2024-03-04 05:30:00,Floodstage=4ft,Not ranked,Ice affected,Pearce Brook at Route 1 at Houlton, Maine01017960: Stage=5.77ft,2024-03-04 05:45:00,Floodstage=7.5ft,Not ranked,Ice affected,Meduxnekeag R above S Br Medux. R nr Houlton, ME01017550: Stage=1.88ft,2024-03-04 05:45:00,Floodstage=7.5ft,Not ranked,Ice affected,Williams Brook at Phair, Maine01017290: Stage=5.84ft,2024-03-04 05:30:00,Floodstage=9.5ft,Not ranked,Ice affected,Little Madawaska River at Caribou, Maine01017060: Flow=7.71cfs,Stage=1.55ft,2023-11-02 10:45,Not ranked,Hardwood Brook below Glidden Brk nr Caribou, Maine01017000: Stage=5.28ft,2024-03-04 05:00:00,Floodstage=14.00ft,Not ranked,Ice affected,Aroostook River at Washburn, Maine01015800: Stage=6.74ft,2024-03-04 05:15:00,Floodstage=17ft,Not ranked,Ice affected,Aroostook River near Masardis, Maine01014000: Stage=7.16ft,2024-03-04 05:30:00,Floodstage=22.5ft,Not ranked,Ice affected,St. John River below Fish R, nr Fort Kent, Maine01013500: Stage=3.75ft,2024-03-04 05:45:00,Floodstage=11ft,Not ranked,Ice affected,Fish River near Fort Kent, Maine01011000: Stage=4.78ft,2024-03-04 05:00:00,Floodstage=15ft,Not ranked,Ice affected,Allagash River near Allagash, Maine01010500: Stage=6.60ft,2024-03-04 05:45:00,Floodstage=25ft,Not ranked,Ice affected,St. John River at Dickey, Maine01010070: Stage=5.87ft,2024-03-04 05:00:00,Floodstage=12ft,Not ranked,Ice affected,Big Black River near Depot Mtn, Maine01010000: Stage=3.56ft,2024-03-04 05:00:00,Floodstage=15.00ft,Not ranked,Ice affected,St. John River at Ninemile Bridge, MaineGo to WaterWatch (offsite) for a larger map with additional options
[color code for] High
[color code for] > 90th percentile
[color code for] 76th - 90th percentile
[color code for] 25th - 75th percentile
[color code for] 10th - 24th percentile
[color code for] < 10th percentile
[color code for] Low
[color code for] Not ranked
The colored dots on this map depict streamflow conditions as a percentile, which is computed from the period of record for the current day of the year. Only stations with at least 30 years of record are used.
The gray circles indicate other stations that were not ranked in percentiles either because they have fewer than 30 years of record or because they report parameters other than streamflow. Some stations, for example, measure stage only.

Statewide Streamflow Real-Time Table

Statewide Ground Water Real-Time Table

Real-time data typically are recorded at 15-60 minute intervals, stored onsite, and then transmitted to USGS offices every 1 to 4 hours, depending on the data relay technique used. Recording and transmission times may be more frequent during critical events. Data from real-time sites are relayed to USGS offices via satellite, telephone, and/or radio and are available for viewing within minutes of arrival. All real-time data are provisional and subject to revision.
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