WaterLevels.org
Maine Station Directory

Active Monitoring Locations

Real-time hydrological observation sites grouped by region, with ongoing streamflow, stage height, and temperature metrics.

Total Gauges
115
Critical Alerts
0
Offline / Stale
41

Androscoggin

6 stations
ID: 01059000

Androscoggin River Near Auburn, Maine

August 2, 2026 at 05:15:00 AM EDT

Latitude 44°4'20" N, Longitude 70°12'29" W

Streamflow Gauge Height
Flow Rate 2,010 ft³/s
Stage Height 2.38 ft
Status Nominal
ID: 01056505

Bobbin Mill Brook Near Auburn, Maine

July 6, 2003 at 11:45:00 PM EDT

Latitude 44°8'32" N, Longitude 70°13'32" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 01055220

Dead River At Leeds, Maine

September 30, 2014 at 11:45:00 PM EDT

Latitude 44°19'5" N, Longitude 70°7'20" W

Streamflow Gauge Height
Flow Rate 113 ft³/s
Stage Height 3.14 ft
Status Offline
ID: 01055500

Nezinscot River At Turner Center, Maine

October 1, 2025 at 12:45:00 AM EDT

Latitude 44°16'10" N, Longitude 70°13'47" W

Streamflow Gauge Height
Flow Rate 43 ft³/s
Stage Height 1.21 ft
Status Offline
ID: 01056400

The Basin Outlet At North Auburn, Maine

July 6, 2003 at 11:45:00 PM EDT

Latitude 44°10'37" N, Longitude 70°16'35" W

Streamflow
Flow Rate 1 ft³/s
Status Offline
ID: 01056480

Townsend Brook Near Auburn, Maine

July 6, 2003 at 11:45:00 PM EDT

Latitude 44°9'59" N, Longitude 70°14'14" W

Streamflow
Flow Rate 1 ft³/s
Status Offline

Aroostook

17 stations
ID: 01011000

Allagash River Near Allagash, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 47°4'11" N, Longitude 69°4'46" W

Streamflow Gauge Height Quality
Flow Rate 402 ft³/s
Stage Height 2.18 ft
Status Nominal
ID: 01017000

Aroostook River At Washburn, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 46°46'38" N, Longitude 68°9'26" W

Streamflow Gauge Height
Flow Rate 355 ft³/s
Stage Height 1.21 ft
Status Nominal
ID: 01015800

Aroostook River Near Masardis, Maine

August 2, 2026 at 05:15:00 AM EDT

Latitude 46°31'23" N, Longitude 68°22'18" W

Streamflow Gauge Height
Flow Rate 148 ft³/s
Stage Height 2.60 ft
Status Nominal
ID: 01010070

Big Black River Near Depot Mtn, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 46°53'38" N, Longitude 69°45'6" W

Streamflow Gauge Height
Flow Rate 69 ft³/s
Stage Height 3.51 ft
Status Nominal
ID: 01012960

Fish River At Soldier Pond, Maine

July 12, 2018 at 06:15:00 AM EDT

Latitude 47°9'22" N, Longitude 68°34'28" W

Gauge Height
Stage Height 8.82 ft
Status Offline
ID: 01013500

Fish River Near Fort Kent, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 47°14'15" N, Longitude 68°34'58" W

Streamflow Gauge Height
Flow Rate 364 ft³/s
Stage Height 3.44 ft
Status Nominal
ID: 01017060

Hardwood Brook Below Glidden Brk Near Caribou, Maine

August 2, 2026 at 05:20:00 AM EDT

Latitude 46°47'1" N, Longitude 67°59'21" W

Streamflow Gauge Height
Flow Rate 3 ft³/s
Stage Height 1.31 ft
Status Nominal
ID: 01017290

Little Madawaska River At Caribou, Maine

August 2, 2026 at 05:30:00 AM EDT

Latitude 46°53'19" N, Longitude 67°56'42" W

Streamflow Gauge Height
Flow Rate 55 ft³/s
Stage Height 3.24 ft
Status Nominal
ID: 01017960

Meduxnekeag River Above S Branch Medux. River Near Houlton, ME

August 2, 2026 at 05:45:00 AM EDT

Latitude 46°6'18" N, Longitude 67°52'53" W

Streamflow Gauge Height
Flow Rate 9 ft³/s
Stage Height 2.35 ft
Status Nominal
ID: 01018035

Meduxnekeag River At Lowery Rd. Near Houlton, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 46°10'52" N, Longitude 67°48'14" W

Streamflow Gauge Height Quality
Flow Rate 25 ft³/s
Stage Height 1.51 ft
Status Nominal
ID: 01018000

Meduxnekeag River Near Houlton, Maine

October 1, 2015 at 12:00:00 AM EDT

Latitude 46°6'18" N, Longitude 67°52'0" W

Streamflow Gauge Height
Flow Rate 3,060 ft³/s
Stage Height 6.76 ft
Status Offline
ID: 01018009

Pearce Brook At Route 1 At Houlton, Maine

August 2, 2026 at 05:30:00 AM EDT

Latitude 46°6'55" N, Longitude 67°50'25" W

Streamflow Gauge Height
Flow Rate 0 ft³/s
Stage Height 1.62 ft
Status Nominal
ID: 01010500

St. John River At Dickey, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 47°6'47" N, Longitude 69°5'17" W

Streamflow Gauge Height
Flow Rate 687 ft³/s
Stage Height 4.05 ft
Status Nominal
ID: 01010000

St. John River At Ninemile Bridge, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 46°42'2" N, Longitude 69°42'56" W

Streamflow Gauge Height
Flow Rate 235 ft³/s
Stage Height 0.87 ft
Status Nominal
ID: 01014000

St. John River Below Fish River, Near Fort Kent, Maine

August 2, 2026 at 05:30:00 AM EDT

Latitude 47°17'0" N, Longitude 68°35'7" W

Streamflow Gauge Height
Flow Rate 1,770 ft³/s
Stage Height 3.88 ft
Status Nominal
ID: 01017550

Williams Brook At Phair, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 46°37'41" N, Longitude 67°57'11" W

Streamflow Gauge Height
Flow Rate 1 ft³/s
Stage Height 1.33 ft
Status Nominal
ID: 01030350

Wytopitlock Stream Near Wytopitlock Maine

August 2, 2026 at 05:15:00 AM EDT

Latitude 45°42'31" N, Longitude 68°9'29" W

Streamflow Gauge Height
Flow Rate 1 ft³/s
Stage Height 2.35 ft
Status Nominal

Cumberland

9 stations
ID: 01059800

Collyer Brook Near Gray, Maine

November 28, 2000 at 11:45:00 PM EST

Latitude 43°55'4" N, Longitude 70°19'0" W

Streamflow
Flow Rate 21 ft³/s
Status Offline
ID: 01063100

Crooked River Near Naples, Maine

September 30, 2000 at 11:45:00 PM EDT

Latitude 43°58'44" N, Longitude 70°33'49" W

Streamflow
Flow Rate 35 ft³/s
Status Offline
ID: 01064118

Presumpscot River At Westbrook, Maine

August 1, 2022 at 01:00:00 AM EDT

Latitude 43°41'13" N, Longitude 70°20'50" W

Streamflow Gauge Height
Flow Rate 246 ft³/s
Stage Height 3.07 ft
Status Offline
ID: 01064140

Presumpscot River Near West Falmouth, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 43°43'29" N, Longitude 70°18'11" W

Streamflow Gauge Height
Flow Rate 598 ft³/s
Stage Height 3.24 ft
Status Nominal
ID: 01060000

Royal River At Yarmouth, Maine

August 2, 2026 at 05:30:00 AM EDT

Latitude 43°47'57" N, Longitude 70°10'42" W

Streamflow Gauge Height
Flow Rate 33 ft³/s
Stage Height 1.03 ft
Status Nominal
ID: 01066000

Saco River At Cornish, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 43°48'29" N, Longitude 70°46'54" W

Streamflow Gauge Height
Flow Rate 574 ft³/s
Stage Height 1.97 ft
Status Nominal
ID: 01063995

Sebago Lake Near North Windham, Maine

August 2, 2026 at 05:15:00 AM EDT

Latitude 43°46'40" N, Longitude 70°30'22" W

Gauge Height
Stage Height 264.77 ft
Status Nominal
ID: 01063452

Standish Brook At Mouth, At Sebago Lake, Maine

September 6, 2000 at 11:45:00 PM EDT

Latitude 43°45'47" N, Longitude 70°31'29" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 01063310

Stony Brook At East Sebago, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 43°51'20" N, Longitude 70°38'23" W

Streamflow Gauge Height
Flow Rate 0 ft³/s
Stage Height 3.60 ft
Status Nominal

Franklin

1 station
ID: 01047200

Sandy River Near Madrid, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 44°51'28" N, Longitude 70°29'7" W

Streamflow Gauge Height
Flow Rate 6 ft³/s
Stage Height 4.88 ft
Status Nominal

Hancock

8 stations
ID: 01022835

Cadillac Brook Near Bar Harbor, Maine

September 24, 2006 at 07:55:00 PM EDT

Latitude 44°20'39" N, Longitude 68°13'1" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 01022294

East Branch Bear Brook Near Beddington, Maine

October 1, 2016 at 01:00:00 AM EDT

Latitude 44°51'33" N, Longitude 68°6'14" W

Streamflow Gauge Height
Flow Rate 0 ft³/s
Stage Height 4.98 ft
Status Offline
ID: 01022860

Hadlock Bk Near Cedar Swamp Mtn Near Northeast Hbr, ME

September 30, 2006 at 11:55:00 PM EDT

Latitude 44°19'50" N, Longitude 68°16'58" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 01022800

Old Mill Brook At Old Norway Dr Near Bar Harbor, ME

September 30, 2000 at 11:55:00 PM EDT

Latitude 44°23'55" N, Longitude 68°17'16" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 01022840

Otter Creek Near Bar Harbor, Maine

August 2, 2026 at 05:05:00 AM EDT

Latitude 44°19'58" N, Longitude 68°12'24" W

Streamflow Gauge Height
Flow Rate 0 ft³/s
Stage Height 1.49 ft
Status Nominal
ID: 010228955

Outlet Bass Hbr Marsh At Rt 102 At Tremont, Maine

October 1, 2012 at 01:00:00 AM EDT

Latitude 44°15'10" N, Longitude 68°20'57" W

Streamflow Gauge Height Quality
Flow Rate -301 ft³/s
Stage Height 12.25 ft
Status Offline
ID: 443409068471801

Penobscot River At Bucksport, Maine

December 1, 2017 at 12:00:00 AM EST

Latitude 44°34'9" N, Longitude 68°47'18" W

Gauge Height
Stage Height -2.65 ft
Status Offline
ID: 01022295

West Branch Bear Brook Near Beddington, Maine

October 1, 2012 at 12:00:00 AM EDT

Latitude 44°51'31" N, Longitude 68°6'11" W

Streamflow Gauge Height
Flow Rate 1 ft³/s
Stage Height 5.56 ft
Status Offline

Kennebec

9 stations
ID: 01049500

Cobbosseecontee Stream At Gardiner, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 44°13'45" N, Longitude 69°46'41" W

Streamflow Gauge Height
Flow Rate 15 ft³/s
Stage Height 2.25 ft
Status Nominal
ID: 01049130

Johnson Brook At South Albion, ME

September 30, 1991 at 11:45:00 PM EDT

Latitude 44°29'53" N, Longitude 69°29'10" W

Streamflow
Flow Rate 4 ft³/s
Status Offline
ID: 01049320

Kennebec River At Calumet Bridge At Augusta, Maine

August 2, 2026 at 05:54:00 AM EDT

Latitude 44°19'7" N, Longitude 69°46'18" W

Gauge Height
Stage Height 3.82 ft
Status Nominal
ID: 01049505

Kennebec River At Gardiner, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 44°13'49" N, Longitude 69°46'10" W

Gauge Height
Stage Height 4.63 ft
Status Nominal
ID: 01049330

Kennebec River At Hallowell, Maine

August 2, 2026 at 05:48:00 AM EDT

Latitude 44°17'13" N, Longitude 69°47'17" W

Gauge Height
Stage Height 4.08 ft
Status Nominal
ID: 01049265

Kennebec River At North Sidney, Maine

August 2, 2026 at 05:15:00 AM EDT

Latitude 44°28'20" N, Longitude 69°41'2" W

Streamflow Gauge Height
Flow Rate 1,890 ft³/s
Stage Height 5.23 ft
Status Nominal
ID: 01049205

Kennebec River Near Waterville, ME

July 26, 2000 at 11:45:00 PM EDT

Latitude 44°31'50" N, Longitude 69°38'49" W

Streamflow
Flow Rate 3,100 ft³/s
Status Offline
ID: 01049373

Mill Stream At Winthrop, ME

September 30, 1992 at 11:45:00 PM EDT

Latitude 44°18'24" N, Longitude 69°58'16" W

Streamflow
Flow Rate 8 ft³/s
Status Offline
ID: 01049550

Togus Stream At Togus, Maine

September 30, 1994 at 11:00:00 PM EDT

Latitude 44°15'58" N, Longitude 69°41'53" W

Streamflow
Flow Rate 16 ft³/s
Status Offline

Lincoln

1 station
ID: 01038000

Sheepscot River At North Whitefield, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 44°13'22" N, Longitude 69°35'38" W

Streamflow Gauge Height Quality
Flow Rate 15 ft³/s
Stage Height 1.67 ft
Status Nominal

Oxford

9 stations
ID: 01054500

Androscoggin River At Rumford, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 44°33'7" N, Longitude 70°32'39" W

Streamflow Gauge Height
Flow Rate 1,920 ft³/s
Stage Height 3.56 ft
Status Nominal
ID: 01054300

Ellis River At South Andover, Maine

August 2, 2026 at 05:30:00 AM EDT

Latitude 44°35'36" N, Longitude 70°43'59" W

Streamflow Gauge Height
Flow Rate 25 ft³/s
Stage Height 4.63 ft
Status Nominal
ID: 01057000

Little Androscoggin River Near South Paris, Maine

August 2, 2026 at 05:15:00 AM EDT

Latitude 44°18'14" N, Longitude 70°32'23" W

Streamflow Gauge Height
Flow Rate 6 ft³/s
Stage Height 1.82 ft
Status Nominal
ID: 01065500

Ossipee River At Cornish, ME

September 30, 1996 at 11:00:00 PM EDT

Latitude 43°48'28" N, Longitude 70°47'51" W

Streamflow
Flow Rate 221 ft³/s
Status Offline
ID: 01055000

Swift River Near Roxbury, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 44°38'34" N, Longitude 70°35'20" W

Streamflow Gauge Height
Flow Rate 18 ft³/s
Stage Height 1.03 ft
Status Nominal
ID: 01051620

Umbagog Lake At Birch Camp, At Magalloway Plt, ME

May 1, 2017 at 01:00:00 AM EDT

Latitude 44°48'20" N, Longitude 71°0'39" W

Gauge Height
Stage Height 1245.72 ft
Status Offline
ID: 01051705

Umbagog Lake Near Dead Cambridge Inlet, At Upton, ME

May 1, 2017 at 01:00:00 AM EDT

Latitude 44°42'39" N, Longitude 71°1'5" W

Gauge Height
Stage Height 1245.71 ft
Status Offline
ID: 01051715

Umbagog Lake Near Tyler Cove, Near Upton, ME

May 1, 2017 at 01:00:00 AM EDT

Latitude 44°44'43" N, Longitude 71°1'37" W

Gauge Height
Stage Height 1245.77 ft
Status Offline
ID: 01054200

Wild River At Gilead, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 44°23'26" N, Longitude 70°58'47" W

Streamflow Gauge Height Quality
Flow Rate 30 ft³/s
Stage Height 1.25 ft
Status Nominal

Penobscot

9 stations
ID: 01029500

East Branch Penobscot River At Grindstone, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 45°43'49" N, Longitude 68°35'22" W

Streamflow Gauge Height
Flow Rate 476 ft³/s
Stage Height 4.67 ft
Status Nominal
ID: 01029100

E. Branch. Penobscot River Below Grand Lake Matagamon

August 2, 2026 at 05:45:00 AM EDT

Latitude 46°8'4" N, Longitude 68°47'38" W

Streamflow Gauge Height Quality
Flow Rate 317 ft³/s
Stage Height 2.75 ft
Status Nominal
ID: 01037000

Kenduskeag Stream Near Bangor, Maine

August 2, 2026 at 05:15:00 AM EDT

Latitude 44°51'40" N, Longitude 68°49'54" W

Streamflow Gauge Height
Flow Rate 8 ft³/s
Stage Height 2.64 ft
Status Nominal
ID: 01030500

Mattawamkeag River Near Mattawamkeag, Maine

August 2, 2026 at 05:15:00 AM EDT

Latitude 45°30'4" N, Longitude 68°18'21" W

Streamflow Gauge Height
Flow Rate 117 ft³/s
Stage Height 3.91 ft
Status Nominal
ID: 01037050

Penobscot River At Bangor, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 44°47'47" N, Longitude 68°46'4" W

Gauge Height
Stage Height 2.43 ft
Status Nominal
ID: 01036390

Penobscot River At Eddington, Maine

August 2, 2026 at 05:30:00 AM EDT

Latitude 44°49'36" N, Longitude 68°41'48" W

Streamflow Gauge Height Quality
Flow Rate 8,230 ft³/s
Stage Height 2.43 ft
Status Nominal
ID: 01034500

Penobscot River At West Enfield, Maine

August 2, 2026 at 05:30:00 AM EDT

Latitude 45°14'10" N, Longitude 68°39'5" W

Streamflow Gauge Height
Flow Rate 4,640 ft³/s
Stage Height 2.32 ft
Status Nominal
ID: 01030000

Penobscot River Near Mattawamkeag, ME

September 30, 1991 at 11:45:00 PM EDT

Latitude 45°33'59" N, Longitude 68°24'13" W

Streamflow
Flow Rate 4,650 ft³/s
Status Offline
ID: 01029200

Seboeis River Near Shin Pond, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 46°8'35" N, Longitude 68°38'1" W

Streamflow Gauge Height
Flow Rate 14 ft³/s
Stage Height 4.28 ft
Status Nominal

Piscataquis

6 stations
ID: 01031510

Black Stream Near Dover Foxcroft, Maine

August 2, 2026 at 05:30:00 AM EDT

Latitude 45°9'1" N, Longitude 69°14'11" W

Streamflow Gauge Height
Flow Rate 3 ft³/s
Stage Height 2.44 ft
Status Nominal
ID: 01031450

Kingsbury Stream At Abbot Village, Maine

August 2, 2026 at 05:30:00 AM EDT

Latitude 45°11'4" N, Longitude 69°27'8" W

Streamflow Gauge Height
Flow Rate 10 ft³/s
Stage Height 5.36 ft
Status Nominal
ID: 01031300

Piscataquis River At Blanchard, Maine

August 2, 2026 at 05:30:00 AM EDT

Latitude 45°16'2" N, Longitude 69°35'2" W

Streamflow Gauge Height
Flow Rate 10 ft³/s
Stage Height 3.35 ft
Status Nominal
ID: 01034000

Piscataquis River At Medford, Maine

August 2, 2026 at 05:15:00 AM EDT

Latitude 45°15'38" N, Longitude 68°52'7" W

Streamflow Gauge Height
Flow Rate 205 ft³/s
Stage Height 1.54 ft
Status Nominal
ID: 01031500

Piscataquis River Near Dover Foxcroft, Maine

August 2, 2026 at 05:30:00 AM EDT

Latitude 45°10'30" N, Longitude 69°18'53" W

Streamflow Gauge Height Quality
Flow Rate 29 ft³/s
Stage Height 1.59 ft
Status Nominal
ID: 01033000

Sebec River At Sebec, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 45°16'12" N, Longitude 69°6'44" W

Streamflow Gauge Height
Flow Rate 52 ft³/s
Stage Height 1.96 ft
Status Nominal

Somerset

12 stations
ID: 01046000

Austin Stream At Bingham, Maine

August 2, 2026 at 05:30:00 AM EDT

Latitude 45°3'52" N, Longitude 69°52'50" W

Streamflow Gauge Height
Flow Rate 8 ft³/s
Stage Height 2.91 ft
Status Nominal
ID: 01047000

Carrabassett River Near North Anson, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 44°52'9" N, Longitude 69°57'18" W

Streamflow Gauge Height
Flow Rate 85 ft³/s
Stage Height 2.75 ft
Status Nominal
ID: 01043500

Dead River Near Dead River, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 45°13'45" N, Longitude 70°12'4" W

Streamflow Gauge Height
Flow Rate 310 ft³/s
Stage Height 3.62 ft
Status Nominal
ID: 01048220

East Branch Wesserunsett Stream Near Athens, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 44°56'51" N, Longitude 69°39'25" W

Streamflow Gauge Height
Flow Rate 1 ft³/s
Stage Height 2.28 ft
Status Nominal
ID: 01046500

Kennebec River At Bingham, Maine

August 2, 2026 at 05:15:00 AM EDT

Latitude 45°3'7" N, Longitude 69°53'8" W

Streamflow Gauge Height
Flow Rate 1,580 ft³/s
Stage Height 7.32 ft
Status Nominal
ID: 01042500

Kennebec River At The Forks, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 45°20'23" N, Longitude 69°57'43" W

Streamflow Gauge Height
Flow Rate 452 ft³/s
Stage Height 1.93 ft
Status Nominal
ID: 01047150

Kennebec River Near Madison, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 44°46'44" N, Longitude 69°53'13" W

Streamflow Gauge Height
Flow Rate 1,740 ft³/s
Stage Height 3.19 ft
Status Nominal
ID: 01027200

North Branch Penobscot River Near Pittston Farm, ME

August 2, 2026 at 05:45:00 AM EDT

Latitude 45°56'7" N, Longitude 69°59'37" W

Streamflow Gauge Height
Flow Rate 35 ft³/s
Stage Height 3.78 ft
Status Nominal
ID: 01048000

Sandy River Near Mercer, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 44°42'29" N, Longitude 69°56'15" W

Streamflow Gauge Height
Flow Rate 111 ft³/s
Stage Height 2.84 ft
Status Nominal
ID: 01027240

S. Branch. Penobscot River Near Canada Falls Lake, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 45°52'26" N, Longitude 69°59'42" W

Streamflow Gauge Height
Flow Rate 83 ft³/s
Stage Height 3.20 ft
Status Nominal
ID: 01049000

Sebasticook River Near Pittsfield, Maine

October 1, 2013 at 12:00:00 AM EDT

Latitude 44°43'0" N, Longitude 69°24'50" W

Streamflow Gauge Height
Flow Rate 594 ft³/s
Stage Height 3.17 ft
Status Offline
ID: 01044550

Spencer Stream Near Grand Falls, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 45°18'49" N, Longitude 70°14'30" W

Streamflow Gauge Height
Flow Rate 38 ft³/s
Stage Height 2.38 ft
Status Nominal

Waldo

3 stations
ID: 01037380

Ducktrap River Near Lincolnville, Maine

August 2, 2026 at 05:15:00 AM EDT

Latitude 44°19'45" N, Longitude 69°3'39" W

Streamflow Gauge Height Quality
Flow Rate 0 ft³/s
Stage Height 1.01 ft
Status Nominal
ID: 442810068480101

Penobscot River At Fort Point, Maine

December 1, 2017 at 12:00:00 AM EST

Latitude 44°28'10" N, Longitude 68°48'1" W

Gauge Height
Stage Height -2.85 ft
Status Offline
ID: 443810068502201

Penobscot River At Winterport, Maine

December 1, 2017 at 12:00:00 AM EST

Latitude 44°38'10" N, Longitude 68°50'22" W

Gauge Height
Stage Height -2.06 ft
Status Offline

Washington

18 stations
ID: 01021230

Cathance Stream At Edmunds, Maine

September 30, 2006 at 11:45:00 PM EDT

Latitude 44°53'13" N, Longitude 67°16'1" W

Streamflow
Flow Rate 5 ft³/s
Status Offline
ID: 01021200

Dennys River At Dennysville, Maine

September 30, 2012 at 11:45:00 PM EDT

Latitude 44°54'5" N, Longitude 67°14'51" W

Streamflow Gauge Height
Flow Rate 1,010 ft³/s
Stage Height 4.33 ft
Status Offline
ID: 01019000

Grand Lake Stream At Grand Lake Stream, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 45°10'21" N, Longitude 67°46'8" W

Streamflow Gauge Height
Flow Rate 332 ft³/s
Stage Height 2.47 ft
Status Nominal
ID: 01019300

Lewy Lake At Princeton, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 45°13'32" N, Longitude 67°34'37" W

Gauge Height Quality
Stage Height 201.53 ft
Water Temp
Status Nominal
ID: 01021470

Libby Brook Near Northfield, Maine

August 2, 2026 at 05:30:00 AM EDT

Latitude 44°48'3" N, Longitude 67°43'30" W

Streamflow Gauge Height
Flow Rate 4 ft³/s
Stage Height 1.54 ft
Status Nominal
ID: 01021500

Machias River At Whitneyville, Maine

March 31, 2009 at 11:45:00 PM EDT

Latitude 44°43'23" N, Longitude 67°31'14" W

Streamflow
Flow Rate 4,640 ft³/s
Status Offline
ID: 01021452

Mopang Stream Near Beddington Me

September 30, 2006 at 11:45:00 PM EDT

Latitude 44°52'16" N, Longitude 67°56'29" W

Streamflow
Flow Rate 10 ft³/s
Status Offline
ID: 01022500

Narraguagus River At Cherryfield, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 44°36'29" N, Longitude 67°56'7" W

Streamflow Gauge Height Quality
Flow Rate 43 ft³/s
Stage Height 7.24 ft
Status Nominal
ID: 01022330

Narraguagus River At Deblois, Maine

March 31, 2009 at 11:45:00 PM EDT

Latitude 44°44'27" N, Longitude 68°0'48" W

Streamflow
Flow Rate 905 ft³/s
Status Offline
ID: 01021480

Old Stream Near Wesley, Maine

August 2, 2026 at 05:30:00 AM EDT

Latitude 44°56'13" N, Longitude 67°44'10" W

Streamflow Gauge Height
Flow Rate 6 ft³/s
Stage Height 3.69 ft
Status Nominal
ID: 01022210

Pleasant River Above Colonel Brk Near Crebo Flat, ME

September 30, 2006 at 11:45:00 PM EDT

Latitude 44°46'57" N, Longitude 67°55'23" W

Streamflow
Flow Rate 10 ft³/s
Status Offline
ID: 01022220

Pleasant River Near Crebo Flat, Maine

September 30, 2006 at 11:45:00 PM EDT

Latitude 44°46'8" N, Longitude 67°55'24" W

Streamflow
Flow Rate 12 ft³/s
Status Offline
ID: 01022260

Pleasant River Near Epping, Maine

December 17, 2008 at 11:45:00 PM EST

Latitude 44°41'52" N, Longitude 67°47'14" W

Streamflow
Flow Rate 439 ft³/s
Status Offline
ID: 01021000

St. Croix River At Baring, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 45°8'13" N, Longitude 67°19'5" W

Streamflow Gauge Height
Flow Rate 789 ft³/s
Stage Height 4.50 ft
Status Nominal
ID: 01021060

St. Croix River At Calais, Maine

April 1, 2025 at 01:00:00 AM EDT

Latitude 45°11'30" N, Longitude 67°17'0" W

Gauge Height
Stage Height 13.39 ft
Status Offline
ID: 01021050

St. Croix River At Milltown, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 45°10'12" N, Longitude 67°17'48" W

Quality
Water Temp
Status Nominal
ID: 01018500

St. Croix River At Vanceboro, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 45°34'6" N, Longitude 67°25'42" W

Streamflow Gauge Height
Flow Rate 636 ft³/s
Stage Height 4.91 ft
Status Nominal
ID: 01018900

West Grand Lake At Grand Lake Stream, Maine

August 2, 2026 at 05:00:00 AM EDT

Latitude 45°10'52" N, Longitude 67°46'41" W

Gauge Height Quality
Stage Height 297.84 ft
Water Temp
Status Nominal

York

7 stations
ID: 01069700

Branch Brook Near Kennebunk, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 43°22'45" N, Longitude 70°35'0" W

Streamflow Gauge Height
Flow Rate 7 ft³/s
Stage Height 1.62 ft
Status Nominal
ID: 01067950

Kennebunk River Near Kennebunk, Maine

August 2, 2026 at 05:15:00 AM EDT

Latitude 43°25'56" N, Longitude 70°33'12" W

Streamflow Gauge Height
Flow Rate 3 ft³/s
Stage Height 2.11 ft
Status Nominal
ID: 01068910

Mousam River At Route 4 Near Sanford, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 43°25'6" N, Longitude 70°44'17" W

Streamflow Gauge Height
Flow Rate 23 ft³/s
Stage Height 1.05 ft
Status Nominal
ID: 01069500

Mousam River Near West Kennebunk, Maine

August 2, 2026 at 05:45:00 AM EDT

Latitude 43°25'6" N, Longitude 70°39'30" W

Streamflow Gauge Height
Flow Rate 30 ft³/s
Stage Height 0.67 ft
Status Nominal
ID: 432742070225401

Saco River At Camp Ellis Near Saco, Maine

August 2, 2026 at 05:54:00 AM EDT

Latitude 43°27'42" N, Longitude 70°22'54" W

Gauge Height
Stage Height -1.54 ft
Status Nominal
ID: 01067851

Sandy Brook Above Landfill Near Saco, ME

June 14, 1994 at 11:45:00 PM EDT

Latitude 43°32'0" N, Longitude 70°29'2" W

Streamflow
Flow Rate 0 ft³/s
Status Offline
ID: 01067853

Sandy Brook Below Landfill Near Saco, ME

July 15, 1994 at 11:45:00 PM EDT

Latitude 43°31'32" N, Longitude 70°28'43" W

Streamflow
Flow Rate 0 ft³/s
Status Offline