Choose a state:
Most recent flow and stage for New Hampshire
(Stations highlighted in red are currently above flood stage)
USGS
station
ID
USGS station name NWS
flood
stage
(ft)
Most recent
stage
(ft)
Most recent
flow
(cfs)
Historical
peaks
(cfs)
Most recent
local
date/time
NWS
station
ID
01052500 Diamond River near Wentworth Location, NH   2.28 Ice 12,800 2025-02-04 22:15:00 DIAN3
01053500 Androscoggin River at Errol, NH   2.22 1,490 16,500 2025-02-04 22:45:00 ERRN3
01053600 Androscoggin River below Bog Brook at Cambridge NH   1.61 Ice 13,700 2025-02-04 22:45:00  
01054000 Androscoggin River near Gorham, NH 8 3.58 Ice 21,900 2025-02-04 22:15:00 GRMN3
01054114 Peabody River at Gorham, New Hampshire   2.02 Ice 16,100 2025-02-04 22:45:00 PEAN3
010642505 SACO RIVER AT RIVER STREET, AT BARTLETT, NH 10 2.60 69.7 29,100 2025-02-04 22:45:00 BLTN3
01064500 Saco River near Conway, NH 9 2.69 Ice 58,200 2025-02-04 21:45:00 CNWN3
01064801 BEARCAMP RIVER AT SOUTH TAMWORTH, NH   3.79 Ice 6,150 2025-02-04 22:00:00 BCPN3
01072800 COCHECO RIVER NEAR ROCHESTER, NH   3.07 40.9 7,240 2025-02-04 22:00:00 COCN3
01072870 ISINGLASS R AT ROCHESTER NECK RD, NR DOVER, NH   3.72 58.4 6,160 2025-02-04 22:15:00 ISIN3
01073000 OYSTER RIVER NEAR DURHAM, NH   0.96 3.30 1,320 2025-02-04 22:30:00 OYSN3
01073319 LAMPREY RIVER AT LANGFORD ROAD, AT RAYMOND, NH   2.22 Ice 4,340 2025-02-04 22:45:00 RAYN3
01073500 LAMPREY RIVER NEAR NEWMARKET, NH 8 1.43 72.5 8,970 2025-02-04 22:15:00 LAMN3
010735562 EXETER RIVER AT ODELL ROAD, NEAR SANDOWN, NH   0.87 8.51 822 2025-02-04 22:30:00 SANN3
01073587 EXETER RIVER AT HAIGH ROAD, NEAR BRENTWOOD, NH   4.59 38.2 3,520 2025-02-04 22:15:00 EXTN3
01073785 WINNICUT RIVER AT GREENLAND, NR PORTSMOUTH, NH   4.08 3.57 1,700 2025-02-04 22:30:00 WINN3
01074520 EAST BRANCH PEMIGEWASSET RIVER AT LINCOLN, NH   3.72 81.0 29,300 2025-02-04 22:15:00 LINN3
01075000 PEMIGEWASSET RIVER AT WOODSTOCK, NH 9 2.53 Ice 53,700 2025-02-04 22:30:00 WOON3
01076000 BAKER RIVER NEAR RUMNEY, NH 10 0.69 73.5 25,900 2025-02-04 22:30:00 RUMN3
01076500 PEMIGEWASSET RIVER AT PLYMOUTH, NH 13 1.24 Ice 65,400 2025-02-04 22:30:00 PLMN3
01077400 COCKERMOUTH RIVER BELOW HARDY BROOK, AT GROTON, NH 9.5 1.36 6.35 8,920 2025-02-04 22:00:00 GRTN3
01078000 SMITH RIVER NEAR BRISTOL, NH 8 1.98 35.0 8,100 2025-02-04 22:30:00 BRSN3
01081000 WINNIPESAUKEE RIVER AT TILTON, NH 7 2.45 248 4,580 2025-02-04 22:30:00 TLTN3
01081500 MERRIMACK RIVER AT FRANKLIN JUNCTION, NH 16 4.27 Ice 83,000 2025-02-04 22:30:00 FRJN3
01082000 CONTOOCOOK RIVER AT PETERBOROUGH, NH 5.5 1.53 Ice 4,110 2025-02-04 22:30:00 PTRN3
01085000 CONTOOCOOK RIVER NEAR HENNIKER, NH 12 5.81 Ice 22,200 2025-02-04 22:30:00 HENN3
01085500 CONTOOCOOK R BL HOPKINTON DAM AT W HOPKINTON, NH   2.21 357 7,530 2025-02-04 22:00:00  
01086000 WARNER RIVER AT DAVISVILLE, NH 8 3.69 64.5 8,640 2025-02-04 22:30:00 DAVN3
01087000 BLACKWATER RIVER NEAR WEBSTER, NH   2.41 55.6 11,000 2025-02-04 22:30:00  
01089500 SUNCOOK RIVER AT NORTH CHICHESTER, NH 7 3.23 Ice 12,900 2025-02-04 22:15:00 NCHN3
01089925 SUNCOOK RIVER AT NH 28, NEAR SUNCOOK, NH   285.36 146 5,940 2025-02-04 22:30:00 ALLN3
01091000 SOUTH BRANCH PISCATAQUOG RIVER NEAR GOFFSTOWN, NH   3.62 Ice 8,800 2025-02-04 22:45:00 SBPN3
01091500 PISCATAQUOG RIVER NEAR GOFFSTOWN, NH 9 3.87 129 21,900 2025-02-04 22:30:00 GFFN3
01092000 MERRIMACK R NR GOFFS FALLS, BELOW MANCHESTER, NH 11 3.49 1,710 150,000 2025-02-04 22:30:00 GOFN3
01093852 SOUHEGAN RIVER (SITE WLR-1) NEAR MILFORD, NH 9 4.61 Ice 6,950 2025-02-04 22:45:00 MFDN3
01094000 SOUHEGAN RIVER AT MERRIMACK, NH 9 2.64 63.8 16,900 2025-02-04 22:30:00 SOHN3
01096508 MERRIMACK RIVER AT NASHUA, NH 18 4.72

 

  2025-02-04 22:15:00 NSHN3
010965852 BEAVER BROOK AT NORTH PELHAM, NH   6.06 25.4 2,940 2025-02-04 22:15:00 NPEN3
01100505 SPICKET RIVER AT NORTH SALEM, NH   2.72 5.94 801 2025-02-04 22:30:00 NSLN3
01100561 SPICKET RIVER NEAR METHUEN, MA 8 3.64 45.9 2,480 2025-02-04 22:15:00 MTHM3
01129200 CONNECTICUT R BELOW INDIAN STREAM NR PITTSBURG, NH   3.27 597 6,550 2025-02-04 22:15:00 PTSN3
01129500 CONNECTICUT RIVER AT NORTH STRATFORD, NH 13 4.55 Ice 32,300 2025-02-04 22:15:00 NSTN3
01130000 UPPER AMMONOOSUC RIVER NEAR GROVETON, NH 7.5 2.96 Ice 24,100 2025-02-04 22:30:00 GRUN3
01131500 CONNECTICUT RIVER NEAR DALTON, NH 17 8.55 1,620 48,300 2025-02-04 22:15:00 DLTN3
01137500 AMMONOOSUC RIVER AT BETHLEHEM JUNCTION, NH 8 1.42 Ice 11,300 2025-02-04 22:30:00 BETN3
01144500 CONNECTICUT RIVER AT WEST LEBANON, NH 22 7.01 6,760 136,000 2025-02-04 22:30:00 WLBN3
01152010 SUGAR RIVER 0.2 MI BELOW NH 11, AT SUNAPEE, NH   4.85 51.6 671 2025-02-04 22:00:00  
01152500 SUGAR RIVER AT WEST CLAREMONT, NH 7 1.60 Ice 14,000 2025-02-04 22:30:00 WCLN3
01154500 CONNECTICUT RIVER AT NORTH WALPOLE, NH 28 9.17 Ice 99,700 2025-02-04 22:30:00 WLPN3
01154950 COLD RIVER AT HIGH STREET, AT ALSTEAD, NH 9 2.04 Ice 10,500 2025-02-04 22:45:00 ASTN3
01157000 ASHUELOT RIVER NEAR GILSUM, NH 9.5 2.41 Ice 10,200 2025-02-04 22:30:00 GILN3
01158000 ASHUELOT RIVER BELOW SURRY MT DAM, NEAR KEENE, NH   5.26 61.8 2,260 2025-02-04 22:30:00  
01158110 ASHUELOT RIVER ABOVE THE BRANCH, AT KEENE, NH 73 65.14 99.2 1,300 2025-02-04 22:30:00 KNEN3
01160350 ASHUELOT RIVER AT WEST SWANZEY, NH 11 5.81 173 6,210 2025-02-04 22:45:00 SWAN3
01161000 ASHUELOT RIVER AT HINSDALE, NH 8 4.91 Ice 16,600 2025-02-04 22:45:00 HDLN3