COCKERMOUTH RIVER BELOW HARDY BROOK, AT GROTON, NH
Is COCKERMOUTH RIVER BELOW HARDY BROOK, AT GROTON, NH flooding right now?
No — COCKERMOUTH RIVER BELOW HARDY BROOK, AT GROTON, NH is at 1.22 ft, 8.3 ft below its 9.5 ft flood stage, as of 31 min ago.
Gauge height
1.22 ft
Streamflow
5 cfs
Minor flooding here begins at 9.5 ft, with major flooding at 12 ft. The highest crest on record was 11.82 ft on Mon, Oct 30, 2017.
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 8.5 ft | 7.3 ft below |
| Minor flood | 9.5 ft | 8.3 ft below |
| Moderate flood | 10 ft | 8.8 ft below |
| Major flood | 12 ft | 10.8 ft below |
Highest crests on record
| Stage | Date |
|---|---|
| 11.82 ft | 2017-10-30 |
| 11.17 ft | 2011-08-28 |
| 9.75 ft | 2022-12-23 |
| 9.25 ft | 2023-12-18 |
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| BAKER RIVER NEAR RUMNEY, NH | 6.4 mi | Grafton County |
| PEMIGEWASSET RIVER AT PLYMOUTH, NH | 8.3 mi | Grafton County |
| SMITH RIVER NEAR BRISTOL, NH | 10.4 mi | Merrimack County |
| MINK BROOK NEAR ETNA, NH | 17.6 mi | Grafton County |
| PEMIGEWASSET RIVER AT WOODSTOCK, NH | 20.3 mi | Grafton County |
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Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.