| Union Village Dam, Ompompanoosuc River | |||||||||
| Drainage Area: | 126 sq. miles | ||||||||
| Channel Capacity: | 2,400 cfs | ||||||||
| Storage at Spillway Crest: | 5.65 in / 38,000 ac-ft | ||||||||
| Normal Pool: | 0 Feet (Summer), 20 Feet (Winter) | ||||||||
| Gate Settings for May 15, 2026 04:25 pm | Gate 1 | Gate 2 | Gate 3 | Gate 4 | Gate 5 | Gate 6 | Gate 7 | Gate 8 | |
| 2.5 | 2.6 | ||||||||
| Date Time (Eastern) |
Pool (ft) JS CSV |
Storage (%) |
Storage (ac-ft) JS CSV |
Tailwater (ft) |
Flow (cfs) |
Inflow (cfs) |
Precip (in) |
Air Temp (F) |
| May-16 01:00 pm | 27.26 | 1.5 | 568 | 8.85 | 1,258 | 1,085 | 22.01 | 72.6 |
| May-16 12:00 pm | 27.95 | 1.5 | 589 | 8.88 | 1,292 | 1,111 | 22.01 | 71.0 |
| May-16 11:00 am | 28.63 | 1.6 | 609 | 8.90 | 1,314 | 1,135 | 22.01 | 68.4 |
| May-16 10:00 am | 29.30 | 1.6 | 629 | 8.92 | 1,337 | 1,161 | 22.01 | 64.4 |
| May-16 09:00 am | 29.98 | 1.7 | 649 | 8.93 | 1,349 | 1,188 | 22.01 | 59.6 |
| May-16 08:00 am | 30.65 | 1.7 | 670 | 8.95 | 1,372 | 1,215 | 22.01 | 54.2 |
| May-16 07:00 am | 31.29 | 1.8 | 689 | 8.97 | 1,395 | 1,240 | 22.01 | 48.3 |
| May-16 06:00 am | 31.94 | 1.8 | 708 | 8.99 | 1,419 | 1,242 | 22.01 | 45.7 |
| May-16 05:00 am | 32.56 | 1.9 | 727 | 9.01 | 1,443 | 1,222 | 22.01 | 47.0 |
| May-16 04:00 am | 33.16 | 1.9 | 745 | 9.02 | 1,455 | 1,207 | 22.01 | 49.1 |
| May-16 03:00 am | 33.73 | 1.9 | 762 | 9.04 | 1,479 | 1,191 | 22.01 | 50.3 |
| May-16 02:00 am | 34.27 | 2.0 | 778 | 9.04 | 1,479 | 1,178 | 22.01 | 50.4 |
| May-16 01:00 am | 34.81 | 2.0 | 794 | 9.07 | 1,561 | 1,164 | 22.01 | 50.7 |
| May-16 12:00 am | 35.32 | 2.1 | 826 | 9.07 | 1,561 | 1,181 | 22.01 | 51.4 |
| May-15 11:00 pm | 35.83 | 2.2 | 866 | 9.09 | 1,579 | 1,219 | 22.01 | 51.9 |
| May-15 10:00 pm | 36.28 | 2.3 | 902 | 9.10 | 1,588 | 1,255 | 22.01 | 52.6 |
| May-15 09:00 pm | 36.73 | 2.3 | 938 | 9.11 | 1,597 | 1,297 | 22.01 | 53.6 |
| May-15 08:00 pm | 37.14 | 2.4 | 971 | 9.12 | 1,606 | 1,340 | 22.01 | 55.8 |
| May-15 07:00 pm | 37.54 | 2.5 | 1,003 | 9.13 | 1,615 | 1,397 | 22.01 | 58.5 |
| May-15 06:00 pm | 37.89 | 2.6 | 1,031 | 9.14 | 1,624 | 1,447 | 22.01 | 59.9 |
| May-15 05:00 pm | 38.22 | 2.6 | 1,058 | 9.13 | 1,615 | 1,505 | 22.01 | 62.2 |
| May-15 04:00 pm | 38.49 | 2.7 | 1,079 | 9.15 | 1,633 | 1,575 | 22.01 | 61.8 |
| May-15 03:00 pm | 38.72 | 2.7 | 1,098 | 9.15 | 1,633 | 1,657 | 22.01 | 60.7 |
| May-15 02:00 pm | 38.89 | 2.8 | 1,111 | 9.15 | 1,633 | 1,774 | 22.01 | 59.9 |
| May-15 01:00 pm | 38.96 | 2.8 | 1,117 | 9.06 | 1,553 | 1,895 | 22.01 | 59.6 |
| Maximum 24 Hour Drawdown Rate (15 feet/day): 163 cfs + Inflow (1,085 cfs) = 1,248 cfs | ||||||||
| Report Generated May 16, 2026 01:29 pm | ||||||||