Water Levels / New Hampshire
New Hampshire Water Levels
54 USGS monitoring stations in New Hampshire. Streamflow (discharge) in cubic feet per second — a raw reading, not a computed flood or drought status.
AMMONOOSUC RIVER AT BETHLEHEM JUNCTION, NH
Site 01137500 — 8/30/2026, 2:30:00 PM
46.7 cfs
Androscoggin River at Errol, NH
Site 01053500 — 8/30/2026, 3:30:00 PM
1,010 cfs
Androscoggin River below Bog Brook at Cambridge NH
Site 01053600 — 8/30/2026, 3:30:00 PM
1,010 cfs
Androscoggin River near Gorham, NH
Site 01054000 — 8/30/2026, 3:15:00 PM
1,100 cfs
ASHUELOT RIVER AT HINSDALE, NH
Site 01161000 — 8/30/2026, 2:45:00 PM
92.9 cfs
ASHUELOT RIVER AT WEST SWANZEY, NH
Site 01160350 — 8/30/2026, 2:45:00 PM
61.5 cfs
ASHUELOT RIVER BELOW SURRY MT DAM, NEAR KEENE, NH
Site 01158000 — 8/30/2026, 2:30:00 PM
9.27 cfs
ASHUELOT RIVER NEAR GILSUM, NH
Site 01157000 — 8/30/2026, 2:30:00 PM
6.42 cfs
BAKER RIVER NEAR RUMNEY, NH
Site 01076000 — 8/30/2026, 2:30:00 PM
20.8 cfs
BEARCAMP RIVER AT SOUTH TAMWORTH, NH
Site 01064801 — 8/30/2026, 3:00:00 PM
8.48 cfs
BEAVER BROOK AT NORTH PELHAM, NH
Site 010965852 — 8/30/2026, 3:15:00 PM
2.7 cfs
BLACKWATER RIVER NEAR WEBSTER, NH
Site 01087000 — 8/30/2026, 2:30:00 PM
19.1 cfs
COCHECO RIVER NEAR ROCHESTER, NH
Site 01072800 — 8/30/2026, 3:00:00 PM
4.42 cfs
COCKERMOUTH RIVER BELOW HARDY BROOK, AT GROTON, NH
Site 01077400 — 8/30/2026, 3:00:00 PM
1.13 cfs
COLD RIVER AT HIGH STREET, AT ALSTEAD, NH
Site 01154950 — 8/30/2026, 2:45:00 PM
6.23 cfs
CONNECTICUT R BELOW INDIAN STREAM NR PITTSBURG, NH
Site 01129200 — 8/30/2026, 3:15:00 PM
315 cfs
CONNECTICUT RIVER AT NORTH STRATFORD, NH
Site 01129500 — 8/30/2026, 3:15:00 PM
432 cfs
CONNECTICUT RIVER AT NORTH WALPOLE, NH
Site 01154500 — 8/30/2026, 2:30:00 PM
1,680 cfs
CONNECTICUT RIVER AT WEST LEBANON, NH
Site 01144500 — 8/30/2026, 2:30:00 PM
1,430 cfs
CONNECTICUT RIVER NEAR DALTON, NH
Site 01131500 — 8/30/2026, 3:15:00 PM
598 cfs
CONTOOCOOK R BL HOPKINTON DAM AT W HOPKINTON, NH
Site 01085500 — 8/30/2026, 3:00:00 PM
91.8 cfs
CONTOOCOOK RIVER AT PETERBOROUGH, NH
Site 01082000 — 8/30/2026, 2:30:00 PM
17 cfs
CONTOOCOOK RIVER NEAR HENNIKER, NH
Site 01085000 — 8/30/2026, 2:30:00 PM
85.9 cfs
Diamond River near Wentworth Location, NH
Site 01052500 — 8/30/2026, 3:15:00 PM
17.8 cfs
EAST BRANCH PEMIGEWASSET RIVER AT LINCOLN, NH
Site 01074520 — 8/30/2026, 3:15:00 PM
45.5 cfs
EXETER RIVER AT HAIGH ROAD, NEAR BRENTWOOD, NH
Site 01073587 — 8/30/2026, 3:15:00 PM
2.51 cfs
EXETER RIVER AT ODELL ROAD, NEAR SANDOWN, NH
Site 010735562 — 8/30/2026, 3:30:00 PM
0.57 cfs
ISINGLASS R AT ROCHESTER NECK RD, NR DOVER, NH
Site 01072870 — 8/30/2026, 3:15:00 PM
4.52 cfs
LAMPREY RIVER AT LANGFORD ROAD, AT RAYMOND, NH
Site 01073319 — 8/30/2026, 2:45:00 PM
2.15 cfs
LAMPREY RIVER NEAR NEWMARKET, NH
Site 01073500 — 8/30/2026, 3:15:00 PM
8.65 cfs
MERRIMACK RIVER AT CONCORD, NH
Site 01088400 — 8/30/2026, 2:15:00 PM
4,630 cfs
MERRIMACK RIVER AT FRANKLIN JUNCTION, NH
Site 01081500 — 8/30/2026, 2:30:00 PM
620 cfs
MERRIMACK R NR GOFFS FALLS, BELOW MANCHESTER, NH
Site 01092000 — 8/30/2026, 2:30:00 PM
748 cfs
OYSTER RIVER NEAR DURHAM, NH
Site 01073000 — 8/30/2026, 3:30:00 PM
0.24 cfs
Peabody River at Gorham, New Hampshire
Site 01054114 — 8/30/2026, 3:15:00 PM
20.8 cfs
PEMIGEWASSET RIVER AT PLYMOUTH, NH
Site 01076500 — 8/30/2026, 2:30:00 PM
169 cfs
PEMIGEWASSET RIVER AT WOODSTOCK, NH
Site 01075000 — 8/30/2026, 2:30:00 PM
73 cfs
PISCATAQUOG RIVER BL EVERETT DAM, NR E WEARE, NH
Site 01090800 — 8/30/2026, 2:30:00 PM
5.68 cfs
PISCATAQUOG RIVER NEAR GOFFSTOWN, NH
Site 01091500 — 8/30/2026, 2:30:00 PM
23.6 cfs
SACO RIVER AT RIVER STREET, AT BARTLETT, NH
Site 010642505 — 8/30/2026, 2:45:00 PM
43.6 cfs
Saco River near Conway, NH
Site 01064500 — 8/30/2026, 2:45:00 PM
157 cfs
SMITH RIVER NEAR BRISTOL, NH
Site 01078000 — 8/30/2026, 2:30:00 PM
12.4 cfs
SOUHEGAN RIVER AT MERRIMACK, NH
Site 01094000 — 8/30/2026, 2:30:00 PM
35.2 cfs
SOUHEGAN RIVER (SITE WLR-1) NEAR MILFORD, NH
Site 01093852 — 8/30/2026, 2:45:00 PM
16.9 cfs
SOUTH BRANCH PISCATAQUOG RIVER NEAR GOFFSTOWN, NH
Site 01091000 — 8/30/2026, 2:45:00 PM
13.3 cfs
SPICKET RIVER AT NORTH SALEM, NH
Site 01100505 — 8/30/2026, 2:30:00 PM
0.12 cfs
SPICKET RIVER NEAR METHUEN, MA
Site 01100561 — 8/30/2026, 2:15:00 PM
5.58 cfs
SUGAR RIVER 0.2 MI BELOW NH 11, AT SUNAPEE, NH
Site 01152010 — 8/30/2026, 3:00:00 PM
15.1 cfs
SUGAR RIVER AT WEST CLAREMONT, NH
Site 01152500 — 8/30/2026, 2:30:00 PM
52 cfs
SUNCOOK RIVER AT NORTH CHICHESTER, NH
Site 01089500 — 8/30/2026, 3:15:00 PM
6.61 cfs
UPPER AMMONOOSUC RIVER NEAR GROVETON, NH
Site 01130000 — 8/30/2026, 3:30:00 PM
64.6 cfs
WARNER RIVER AT DAVISVILLE, NH
Site 01086000 — 8/30/2026, 2:30:00 PM
10.9 cfs
WINNICUT RIVER AT GREENLAND, NR PORTSMOUTH, NH
Site 01073785 — 8/30/2026, 2:30:00 PM
0.08 cfs
WINNIPESAUKEE RIVER AT TILTON, NH
Site 01081000 — 8/30/2026, 2:30:00 PM
321 cfs
Source: USGS Water Services (National Water Information System).