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Contoocook River at Henniker
Critical Stages
10' - Action
12' - Flood
16' - Moderate
20' - Major
Latest Observation
Updated: 9:30 PM EST 12/5/25
Status: No Flooding
Stage: 6.04 ft
Flow: 0.335 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 1 AM 12/6 | 5.4 | 0.183 |
| 7 AM 12/6 | 5.4 | 0.183 |
| 1 PM 12/6 | 5.3 | 0.164 |
| 7 PM 12/6 | 5.3 | 0.164 |
| 1 AM 12/7 | 5.3 | 0.164 |
| 7 AM 12/7 | 5.3 | 0.164 |
| 1 PM 12/7 | 5.3 | 0.164 |
| 7 PM 12/7 | 5.3 | 0.164 |
| 1 AM 12/8 | 5.3 | 0.164 |
| 7 AM 12/8 | 5.2 | 0.147 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 9:30 PM 12/5 | 6.04 | 0.335 |
| 9:15 PM 12/5 | 6.04 | 0.335 |
| 9:00 PM 12/5 | 6.03 | 0.332 |
| 8:45 PM 12/5 | 6.03 | 0.332 |
| 8:30 PM 12/5 | 6.02 | 0.33 |
| 8:15 PM 12/5 | 6.01 | 0.327 |
| 8:00 PM 12/5 | 6.02 | 0.33 |
| 7:45 PM 12/5 | 6.01 | 0.327 |
| 7:30 PM 12/5 | 6.01 | 0.327 |
| 7:15 PM 12/5 | 6 | 0.324 |
| 7:00 PM 12/5 | 5.99 | 0.321 |
| 6:45 PM 12/5 | 5.99 | 0.321 |
| 6:30 PM 12/5 | 5.97 | 0.316 |
| 6:15 PM 12/5 | 5.96 | 0.313 |
| 6:00 PM 12/5 | 5.95 | 0.31 |
| 5:45 PM 12/5 | 5.95 | 0.31 |
| 5:30 PM 12/5 | 5.94 | 0.307 |
| 5:15 PM 12/5 | 5.92 | 0.302 |
| 5:00 PM 12/5 | 5.92 | 0.302 |
| 4:46 PM 12/5 | 5.91 | 0.299 |
| 4:45 PM 12/5 | 5.91 | 0.299 |
| 4:30 PM 12/5 | 5.9 | 0.297 |
| 4:15 PM 12/5 | 5.89 | 0.294 |
| 4:00 PM 12/5 | 5.89 | 0.294 |
| 3:45 PM 12/5 | 5.88 | 0.291 |
| 3:30 PM 12/5 | 5.87 | 0.289 |
| 3:15 PM 12/5 | 5.86 | 0.286 |
| 3:00 PM 12/5 | 5.86 | 0.286 |
| 2:45 PM 12/5 | 5.85 | 0.284 |
| 2:30 PM 12/5 | 5.85 | 0.284 |
15' -
In Hillsborough, Henniker Street floods with 3 feet of water and Bear Hill road is impassible.
14' -
In Hillsborough, Henniker Street floods with 2 feet of water and the High Tide restaurant is inaccessible. In Henniker, Western Avenue floods.
13' -
In Hillsborough, Bear Hill road floods as well as Henniker Street from High Tide restaurant to Old Henniker Road.
12' -
In the town of Hillsborough, Hennicker Street and Bear Hill Road flood. In Henniker, flood waters encroach on parts of Western Avenue.
10' -
Lowland flooding begins.
| Date | Stage (ft) |
|---|---|
| Sep 21, 1938 | 21.3 |
| Apr 17, 2007 | 14.54 |
| Oct 16, 2005 | 13.75 |
| May 15, 2006 | 13.48 |
| Apr 3, 2004 | 13.32 |
| Mar 16, 2010 | 13.25 |
| Jan 18, 1977 | 13.22 |
| Oct 22, 1996 | 13.18 |
| Jun 26, 1944 | 13.13 |
| Apr 6, 1960 | 13.12 |
| Apr 13, 1940 | 12.72 |
| Apr 4, 2005 | 12.36 |
| Jul 11, 2023 | 12.36 |
| Mar 23, 1948 | 12.29 |
| Apr 17, 1996 | 12.25 |
| Mar 15, 1977 | 12.06 |
| May 1, 1956 | 12.05 |
Data provided by the National Weather Service.
