RIVER GAUGE · CONNECTICUT RIVER
Connecticut River at Holyoke - Upper
Hampden County, Massachusetts
Water level2.52 ft
Flow—
Last readingSep 16, 2026, 10:08 AM UTC (last recorded)
Action8 ft
Minor flood9 ft
Moderate flood10 ft
Major flood12 ft
The past week
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What floods at each level
- 16 ft
This is a serious flood situation. Widespread flooding along the Connecticut River from Hatfield and Hadley to Holyoke is likely. Action must be taken immediately to protect life and property. Follow the directions of your local emergency management officials. If you are asked to evacuate do so immediately.
- 12 ft
Flooding along portions of Route 5 mainly north of Holyoke is expected. Some roadways may be closed due to flooding.
- 9 ft
Lowland flooding in portions of Easthampton and South Hadley is likely.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Mar 18, 1936 | 16.7999992370606 ft | 244,000 cfs |
| Sep 21, 1938 | 14.9 ft | 189,000 cfs |
| Nov 4, 1927 | 14.75 ft | 183,000 cfs |
More on Connecticut River
UpstreamConnecticut River at Northampton
DownstreamConnecticut River at Holyoke
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