Ompompanoosuc River at Union Village Dam
Critical Stages
150' - Action
Flood
Moderate
Major
Latest Observation
Updated: 10:30 PM EST 12/14/25
Status: No Flooding
Stage: 24.17 ft
Flow: -999 kcfs
Forecast
Forecast not available for this location.
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 10:30 PM 12/14 | 24.17 | -999 |
| 10:15 PM 12/14 | 24.16 | -999 |
| 10:00 PM 12/14 | 24.15 | -999 |
| 9:47 PM 12/14 | 24.14 | -999 |
| 9:45 PM 12/14 | 24.14 | -999 |
| 9:30 PM 12/14 | 24.12 | -999 |
| 9:15 PM 12/14 | 24.1 | -999 |
| 9:00 PM 12/14 | 24.1 | -999 |
| 8:45 PM 12/14 | 24.09 | -999 |
| 8:30 PM 12/14 | 24.09 | -999 |
| 8:15 PM 12/14 | 24.08 | -999 |
| 8:00 PM 12/14 | 24.07 | -999 |
| 7:45 PM 12/14 | 24.07 | -999 |
| 7:30 PM 12/14 | 24.06 | -999 |
| 7:15 PM 12/14 | 24.06 | -999 |
| 7:00 PM 12/14 | 24.06 | -999 |
| 6:45 PM 12/14 | 24.04 | -999 |
| 6:30 PM 12/14 | 24.04 | -999 |
| 6:15 PM 12/14 | 24.04 | -999 |
| 6:00 PM 12/14 | 24.01 | -999 |
| 5:45 PM 12/14 | 23.99 | -999 |
| 5:30 PM 12/14 | 23.98 | -999 |
| 5:15 PM 12/14 | 23.97 | -999 |
| 5:00 PM 12/14 | 23.96 | -999 |
| 4:45 PM 12/14 | 23.95 | -999 |
| 4:30 PM 12/14 | 23.95 | -999 |
| 4:15 PM 12/14 | 23.93 | -999 |
| 4:00 PM 12/14 | 23.91 | -999 |
| 3:46 PM 12/14 | 23.9 | -999 |
| 3:45 PM 12/14 | 23.9 | -999 |
170' -
Top of dam.
150' -
Height of spillway.
20' -
Normal winter pool.
10.02' -
Bankfull for tailwater.
| Date | Stage (ft) |
|---|---|
| Jan 1, 1901 | 170 |
| Nov 4, 1927 | 14.5 |
| Apr 26, 1945 | 8.65 |
| Nov 9, 1943 | 8.29 |
| Apr 7, 1976 | 7.68 |
| Apr 10, 1987 | 7.54 |
| Mar 17, 1977 | 7.5 |
| Apr 21, 1982 | 7.49 |
| Mar 31, 1986 | 7.43 |
| Mar 13, 1979 | 7.4 |
| Apr 15, 1974 | 7.4 |
| Jun 30, 1973 | 7.36 |
| May 14, 1990 | 7.34 |
| May 13, 1981 | 7.31 |
| Jun 8, 1984 | 7.3 |
| May 6, 1989 | 7.28 |
| Mar 22, 1983 | 7.2 |
| Oct 24, 1990 | 7.17 |
| Oct 6, 1987 | 7.09 |
| Apr 19, 1975 | 7.01 |
Data provided by the National Weather Service.
