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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   2.32 Ice 12,800 2026-02-01 01:15:00 DIAN3
01053500 Androscoggin River at Errol, NH   2.50 1,820 16,500 2026-02-01 01:45:00 ERRN3
01053600 Androscoggin River below Bog Brook at Cambridge NH   2.11 2,180 13,700 2026-02-01 01:45:00  
01054000 Androscoggin River near Gorham, NH 8 4.96 2,370 21,900 2026-02-01 01:15:00 GRMN3
01054114 Peabody River at Gorham, New Hampshire   2.03 Ice 16,100 2026-02-01 01:45:00 PEAN3
010642505 SACO RIVER AT RIVER STREET, AT BARTLETT, NH 10 2.73 78.0 29,100 2026-02-01 01:45:00 BLTN3
01064500 Saco River near Conway, NH 9 2.83 Ice 50,200 2026-02-01 00:45:00 CNWN3
01064801 BEARCAMP RIVER AT SOUTH TAMWORTH, NH   4.55 Ice 6,150 2026-02-01 01:00:00 BCPN3
01072800 COCHECO RIVER NEAR ROCHESTER, NH   4.41 Ice 7,240 2026-02-01 01:00:00 COCN3
01072870 ISINGLASS R AT ROCHESTER NECK RD, NR DOVER, NH   3.98 Ice 6,160 2026-02-01 01:15:00 ISIN3
01073000 OYSTER RIVER NEAR DURHAM, NH   1.17 6.59 1,320 2026-02-01 01:30:00 OYSN3
01073319 LAMPREY RIVER AT LANGFORD ROAD, AT RAYMOND, NH   2.31 Ice 4,340 2026-02-01 00:45:00 RAYN3
01073500 LAMPREY RIVER NEAR NEWMARKET, NH 8 1.61 100 8,970 2026-02-01 01:15:00 LAMN3
010735562 EXETER RIVER AT ODELL ROAD, NEAR SANDOWN, NH   1.08 15.1 822 2026-02-01 01:30:00 SANN3
01073587 EXETER RIVER AT HAIGH ROAD, NEAR BRENTWOOD, NH   4.70 Ice 3,520 2026-02-01 01:15:00 EXTN3
01073785 WINNICUT RIVER AT GREENLAND, NR PORTSMOUTH, NH   4.17 6.88 1,700 2026-02-01 01:30:00 WINN3
01074520 EAST BRANCH PEMIGEWASSET RIVER AT LINCOLN, NH   3.87 109 29,300 2026-02-01 01:15:00 LINN3
01075000 PEMIGEWASSET RIVER AT WOODSTOCK, NH 9 2.66 201 53,700 2026-02-01 01:30:00 WOON3
01076000 BAKER RIVER NEAR RUMNEY, NH 10 0.83 97.1 25,900 2026-02-01 01:45:00 RUMN3
01076500 PEMIGEWASSET RIVER AT PLYMOUTH, NH 13 1.85 Ice 65,400 2026-02-01 01:30:00 PLMN3
01077400 COCKERMOUTH RIVER BELOW HARDY BROOK, AT GROTON, NH 9.5 1.40 8.94 8,920 2026-02-01 01:00:00 GRTN3
01078000 SMITH RIVER NEAR BRISTOL, NH 8 2.19 46.9 8,100 2026-02-01 01:30:00 BRSN3
01081000 WINNIPESAUKEE RIVER AT TILTON, NH 7 2.17 174 4,580 2026-02-01 01:30:00 TLTN3
01081500 MERRIMACK RIVER AT FRANKLIN JUNCTION, NH 16 5.24 1,790 83,000 2026-02-01 01:30:00 FRJN3
01082000 CONTOOCOOK RIVER AT PETERBOROUGH, NH 5.5 2.94 Ice 4,110 2026-02-01 01:30:00 PTRN3
01083000 NUBANUSIT BK BLW MACDOWELL DAM NR PETERBOROUGH NH   2.63

 

 1,130 2026-02-01 01:30:00  
01085000 CONTOOCOOK RIVER NEAR HENNIKER, NH 12 9.73 Ice 22,200 2026-02-01 01:30:00 HENN3
01085500 CONTOOCOOK R BL HOPKINTON DAM AT W HOPKINTON, NH   2.28 422 7,530 2026-02-01 01:00:00  
01086000 WARNER RIVER AT DAVISVILLE, NH 8 3.89 88.5 8,640 2026-02-01 01:30:00 DAVN3
01087000 BLACKWATER RIVER NEAR WEBSTER, NH   2.84 111 11,000 2026-02-01 01:30:00  
01089500 SUNCOOK RIVER AT NORTH CHICHESTER, NH 7 3.52 Ice 12,900 2026-02-01 01:15:00 NCHN3
01089925 SUNCOOK RIVER AT NH 28, NEAR SUNCOOK, NH   285.54 161 6,140 2025-11-15 23:45:00 ALLN3
01090800 PISCATAQUOG RIVER BL EVERETT DAM, NR E WEARE, NH   5.10 37.5 1,770 2026-02-01 01:30:00  
01091000 SOUTH BRANCH PISCATAQUOG RIVER NEAR GOFFSTOWN, NH   4.10 Ice 8,800 2026-02-01 00:45:00 SBPN3
01091500 PISCATAQUOG RIVER NEAR GOFFSTOWN, NH 9 3.99 Ice 21,900 2026-02-01 01:30:00 GFFN3
01092000 MERRIMACK R NR GOFFS FALLS, BELOW MANCHESTER, NH 11 3.85 2,280 150,000 2026-02-01 01:30:00 GOFN3
01093852 SOUHEGAN RIVER (SITE WLR-1) NEAR MILFORD, NH 9 5.00 Ice 6,950 2026-02-01 01:45:00 MFDN3
01094000 SOUHEGAN RIVER AT MERRIMACK, NH 9 2.93 Ice 16,900 2026-02-01 01:30:00 SOHN3
01096508 MERRIMACK RIVER AT NASHUA, NH 18 4.05

 

   2026-02-01 01:15:00 NSHN3
010965852 BEAVER BROOK AT NORTH PELHAM, NH   6.07 Ice 2,940 2026-02-01 01:15:00 NPEN3
01100505 SPICKET RIVER AT NORTH SALEM, NH   2.95 Ice 801 2026-02-01 01:30:00 NSLN3
01100561 SPICKET RIVER NEAR METHUEN, MA 8 3.63 45.8 2,480 2026-02-01 01:15:00 MTHM3
01129200 CONNECTICUT R BELOW INDIAN STREAM NR PITTSBURG, NH   2.99 441 6,550 2026-02-01 01:15:00 PTSN3
01129500 CONNECTICUT RIVER AT NORTH STRATFORD, NH 13 5.12 Ice 32,300 2026-02-01 01:15:00 NSTN3
01130000 UPPER AMMONOOSUC RIVER NEAR GROVETON, NH 7.5 4.46 Ice 24,100 2026-02-01 01:30:00 GRUN3
01131500 CONNECTICUT RIVER NEAR DALTON, NH 17 8.36 1,440 48,300 2026-02-01 01:15:00 DLTN3
01137500 AMMONOOSUC RIVER AT BETHLEHEM JUNCTION, NH 8 1.42 65.2 11,300 2026-02-01 01:30:00 BETN3
01144500 CONNECTICUT RIVER AT WEST LEBANON, NH 22 4.68 1,910 136,000 2026-02-01 01:30:00 WLBN3
01152010 SUGAR RIVER 0.2 MI BELOW NH 11, AT SUNAPEE, NH   4.87 Ice 671 2026-02-01 01:00:00  
01152500 SUGAR RIVER AT WEST CLAREMONT, NH 7 1.78 Ice 14,000 2026-02-01 01:30:00 WCLN3
01154500 CONNECTICUT RIVER AT NORTH WALPOLE, NH 28 6.60 2,620 99,700 2026-02-01 01:30:00 WLPN3
01154950 COLD RIVER AT HIGH STREET, AT ALSTEAD, NH 9 2.93 Ice 10,500 2026-02-01 01:45:00 ASTN3
01157000 ASHUELOT RIVER NEAR GILSUM, NH 9.5 2.41 Ice 10,200 2026-02-01 01:30:00 GILN3
01158000 ASHUELOT RIVER BELOW SURRY MT DAM, NEAR KEENE, NH   5.24 58.3 2,260 2026-02-01 01:30:00  
01158110 ASHUELOT RIVER ABOVE THE BRANCH, AT KEENE, NH 73 65.43 21.0 1,300 2026-02-01 01:30:00 KNEN3
01160350 ASHUELOT RIVER AT WEST SWANZEY, NH 11 6.40 Ice 6,210 2026-02-01 00:45:00 SWAN3
01161000 ASHUELOT RIVER AT HINSDALE, NH 8 7.58 Ice 16,600 2026-02-01 01:45:00 HDLN3