Is the Connecticut River flooding?
The Connecticut River is tracked by 5 USGS streamgauges in New Hampshire. This page compares each gauge’s live water level against its official National Weather Service flood stage, refreshed every 15 minutes, so you can tell whether the Connecticut River is running normal, rising toward flood stage, or already flooding. 4 of 5 gauges have both a usable water-level reading and a published minor flood stage. Gauges without a published flood stage show water level and flow only. For nearby rivers, see all New Hampshire river levels.
River facts
The longest-running gauge on this river is Connecticut River at West Lebanon, NH. The highest level ever recorded there was 35.00 ft on 4 November 1927, carrying 136,000 cfs. Peak records there go back to 1912 (112 annual peaks). It is currently at 4.60 ft, 30.4 ft below that record.
| Gauge | Status | Stage | Flood stage | Updated |
|---|---|---|---|---|
| Connecticut River at North Stratford, NH | No flooding | 3.69 ft | 13 ft | |
| Connecticut River near Dalton, NH | No flooding | 8.13 ft | 18 ft | |
| Connecticut River at West Lebanon, NH | No flooding | 4.60 ft | 23 ft | |
| Connecticut River at North Walpole, NH | No flooding | 6.85 ft | 28 ft | |
| Connecticut River below Indian Stream near Pittsburg, NH | No flood stage defined | 2.76 ft | — |