How many public stream gauges does Waderly index in New Hampshire?
Waderly currently indexes 75 public USGS stream gauges in New Hampshire. Examples on this page include Ammonoosuc River, Ammonoosuc River, Ashuelot River.
New Hampshire River Water Levels
Live water levels for every USGS stream gauge in New Hampshire, organized by river basin. Jump to a basin below, or open any gauge for current flow, gauge height, water temperature, and fishing conditions before you go.
Grouped by USGS hydrologic basin (largest first) — every indexed gauge is listed, nothing hidden behind a featured subset.
Search by zip or town on WaderlyMerrimack
33 USGS gauges in the Merrimack watershed (HUC 0107).
- BAKER RIVER NEAR RUMNEY, NHUSGS 01076000
- BEAVER BROOK AT NORTH PELHAM, NHUSGS 010965852
- BLACKWATER RIVER NEAR WEBSTER, NHUSGS 01087000
- COCKERMOUTH RIVER BELOW HARDY BROOK, AT GROTON, NHUSGS 01077400
- CONTOOCOOK R BL HOPKINTON DAM AT W HOPKINTON, NHUSGS 01085500
- CONTOOCOOK RIVER AT PETERBOROUGH, NHUSGS 01082000
- CONTOOCOOK RIVER NEAR HENNIKER, NHUSGS 01085000
- EAST BRANCH PEMIGEWASSET RIVER AT LINCOLN, NHUSGS 01074520
- LAKE WINNIPESAUKEE AT WEIRS BEACH, NHUSGS 01080000
- MERRIMACK R NR GOFFS FALLS, BELOW MANCHESTER, NHUSGS 01092000
- MERRIMACK RIVER AT CONCORD, NHUSGS 01088400
- MERRIMACK RIVER AT FRANKLIN JUNCTION, NHUSGS 01081500
- MERRIMACK RIVER AT NASHUA, NHUSGS 01096508
- NH-CVW 315USGS 431527071312401
- NH-LSW 331USGS 431618071293801
- NORTH BRANCH RIVER NEAR ANTRIM, NHUSGS 01084000
- NUBANUSIT BK BLW MACDOWELL DAM NR PETERBOROUGH NHUSGS 01083000
- PEMIGEWASSET RIVER AT PLYMOUTH, NHUSGS 01076500
- PEMIGEWASSET RIVER AT WOODSTOCK, NHUSGS 01075000
- PISCATAQUOG RIVER BL EVERETT DAM, NR E WEARE, NHUSGS 01090800
- PISCATAQUOG RIVER NEAR GOFFSTOWN, NHUSGS 01091500
- S BR PISCATAQUOG R AT RIVER RD, NEAR GOFFSTOWN, NHUSGS 01091003
- SMITH RIVER NEAR BRISTOL, NHUSGS 01078000
- SOUHEGAN RIVER (SITE WLR-1) NEAR MILFORD, NHUSGS 01093852
- SOUHEGAN RIVER AT MERRIMACK, NHUSGS 01094000
- SOUTH BRANCH PISCATAQUOG RIVER NEAR GOFFSTOWN, NHUSGS 01091000
- SPICKET RIVER AT NORTH SALEM, NHUSGS 01100505
- SPICKET RIVER NEAR METHUEN, MAUSGS 01100561
- STONY BROOK TRIBUTARY NEAR TEMPLE, NHUSGS 01093800
- SUNCOOK RIVER AT NH 28, NEAR SUNCOOK, NHUSGS 01089925
- SUNCOOK RIVER AT NORTH CHICHESTER, NHUSGS 01089500
- WARNER RIVER AT DAVISVILLE, NHUSGS 01086000
- WINNIPESAUKEE RIVER AT TILTON, NHUSGS 01081000
Saco
19 USGS gauges in the Saco watershed (HUC 0106).
- BEARCAMP RIVER AT SOUTH TAMWORTH, NHUSGS 01064801
- BURNHAMS MARSHES NEAR NOTTINGHAM, NHUSGS 430509071092201
- COCHECO RIVER NEAR ROCHESTER, NHUSGS 01072800
- COCHECO RIVER, AT SPAULDING TURNPIKE, AT DOVER, NHUSGS 01072880
- EXETER RIVER AT HAIGH ROAD, NEAR BRENTWOOD, NHUSGS 01073587
- EXETER RIVER AT ODELL ROAD, NEAR SANDOWN, NHUSGS 010735562
- ISINGLASS R AT ROCHESTER NECK RD, NR DOVER, NHUSGS 01072870
- LAMPREY RIVER AT LANGFORD ROAD, AT RAYMOND, NHUSGS 01073319
- LAMPREY RIVER NEAR NEWMARKET, NHUSGS 01073500
- LUCY BROOK NEAR NORTH CONWAY, NHUSGS 01064400
- NH-KFW 87USGS 425651070573701
- NH-SGW 65USGS 425311070535801
- NH-SGW 93USGS 425400070545401
- OYSTER RIVER NEAR DURHAM, NHUSGS 01073000
- Pawtuckaway Lake near Nottingham, NHUSGS 01073389
- SACO RIVER AT RIVER STREET, AT BARTLETT, NHUSGS 010642505
- Saco River near Conway, NHUSGS 01064500
- SWIFT RIVER 0.5 MI BL HOBBS BR, NR CONWAY, NHUSGS 01064485
- WINNICUT RIVER AT GREENLAND, NR PORTSMOUTH, NHUSGS 01073785
Connecticut
18 USGS gauges in the Connecticut watershed (HUC 0108).
- AMMONOOSUC RIVER AT BETHLEHEM JUNCTION, NHUSGS 01137500
- AMMONOOSUC RIVER BELOW LISBON DAM, AT LISBON, NHUSGS 01137940
- ASHUELOT RIVER ABOVE THE BRANCH, AT KEENE, NHUSGS 01158110
- ASHUELOT RIVER AT HINSDALE, NHUSGS 01161000
- ASHUELOT RIVER AT WEST SWANZEY, NHUSGS 01160350
- ASHUELOT RIVER BELOW SURRY MT DAM, NEAR KEENE, NHUSGS 01158000
- ASHUELOT RIVER NEAR GILSUM, NHUSGS 01157000
- COLD RIVER AT HIGH STREET, AT ALSTEAD, NHUSGS 01154950
- CONNECTICUT R BELOW INDIAN STREAM NR PITTSBURG, NHUSGS 01129200
- CONNECTICUT RIVER AT NORTH STRATFORD, NHUSGS 01129500
- CONNECTICUT RIVER AT NORTH WALPOLE, NHUSGS 01154500
- CONNECTICUT RIVER AT WEST LEBANON, NHUSGS 01144500
- CONNECTICUT RIVER NEAR DALTON, NHUSGS 01131500
- MINK BROOK NEAR ETNA, NHUSGS 01141800
- S BR ASHUELOT RIVER AT WEBB, NR MARLBOROUGH, NHUSGS 01160000
- SUGAR RIVER 0.2 MI BELOW NH 11, AT SUNAPEE, NHUSGS 01152010
- SUGAR RIVER AT WEST CLAREMONT, NHUSGS 01152500
- UPPER AMMONOOSUC RIVER NEAR GROVETON, NHUSGS 01130000
Androscoggin
5 USGS gauges in the Androscoggin watershed (HUC 0104).
- Androscoggin River at Errol, NHUSGS 01053500
- Androscoggin River below Bog Brook at Cambridge NHUSGS 01053600
- Androscoggin River near Gorham, NHUSGS 01054000
- Diamond River near Wentworth Location, NHUSGS 01052500
- Peabody River at Gorham, New HampshireUSGS 01054114
Neighboring States
Fishing the border? Check river levels in nearby states:
Frequently Asked Questions
What can I find on the New Hampshire stream gauges page?
This state hub links to every indexed Waderly gauge page in New Hampshire, so you can jump from a statewide view into current flow, gauge height, water temperature, and weather for individual rivers and creeks.
Why use the New Hampshire state hub instead of searching one river at a time?
The New Hampshire hub is a crawlable index of the full state network. It makes it easier to compare nearby waters, discover smaller creeks you may not search by name, and reach every gauge page from one place.
Waderly supports public stream gauges across all 50 states. This New Hampshire page includes the full state index, so search engines and users can reach every gauge from one crawlable hub.
These pages are built from the public USGS stream-gauge network and linked into Waderly's map so anglers, paddlers, and waders can move from a broad state view into specific rivers quickly.