| Mansfield Hollow Dam, Natchaug River | |||||||||
| Drainage Area: | 159 sq. miles | ||||||||
| Channel Capacity: | 2,900 cfs | ||||||||
| Storage at Spillway Crest: | 5.8 in / 52,000 ac-ft | ||||||||
| Normal Pool: | 16.5 Feet (Summer), 15 Feet (Winter) | ||||||||
| Gate Settings for February 08, 2023 07:00 am | Gate 1 | Gate 2 | Gate 3 | Gate 4 | Gate 5 | Gate 6 | Gate 7 | Gate 8 | |
| 2.0 | 2.0 | 1.0 | 1.0 | 0.0 | |||||
| Date Time (Eastern) |
Pool (ft) |
Storage (%) |
Storage (ac-ft) |
Tailwater (ft) |
Flow (cfs) |
Inflow (cfs) |
Precip (in) |
Air Temp (F) |
| Feb-08 01:30 pm | 16.30 | 0.0 | 2,698 | 2.72 | 246 | 333 | 20.44 | 49.2 |
| Feb-08 12:30 pm | 16.29 | 0.0 | 2,693 | 2.71 | 243 | 344 | 20.44 | 47.8 |
| Feb-08 11:30 am | 16.27 | 0.0 | 2,683 | 2.70 | 241 | 344 | 20.44 | 46.3 |
| Feb-08 10:30 am | 16.25 | 0.0 | 2,673 | 2.69 | 238 | 334 | 20.42 | 43.8 |
| Feb-08 09:30 am | 16.24 | 0.0 | 2,667 | 2.68 | 235 | 345 | 20.39 | 35.5 |
| Feb-08 08:30 am | 16.23 | 0.0 | 2,662 | 2.70 | 241 | 356 | 20.39 | 32.5 |
| Feb-08 07:30 am | 16.21 | 0.0 | 2,652 | 2.73 | 248 | 345 | 20.39 | 28.3 |
| Feb-08 06:30 am | 16.19 | 0.0 | 2,642 | 2.70 | 241 | 345 | 20.39 | 28.6 |
| Feb-08 05:30 am | 16.17 | 0.0 | 2,632 | 2.69 | 238 | 346 | 20.39 | 29.5 |
| Feb-08 04:30 am | 16.16 | 0.0 | 2,627 | 2.71 | 243 | 367 | 20.39 | 31.0 |
| Feb-08 03:30 am | 16.14 | 0.0 | 2,616 | 2.70 | 241 | 368 | 20.39 | 31.8 |
| Feb-08 02:30 am | 16.12 | 0.0 | 2,606 | 2.69 | 238 | 357 | 20.39 | 33.6 |
| Feb-08 01:30 am | 16.11 | 0.0 | 2,601 | 2.73 | 248 | 358 | 20.39 | 34.0 |
| Feb-08 12:30 am | 16.09 | 0.0 | 2,591 | 2.72 | 246 | 354 | 20.39 | 34.2 |
| Feb-07 11:30 pm | 16.07 | 0.0 | 2,581 | 2.71 | 243 | 351 | 20.39 | 34.4 |
| Feb-07 10:30 pm | 16.04 | 0.0 | 2,565 | 2.74 | 251 | 338 | 20.37 | 33.9 |
| Feb-07 09:30 pm | 16.02 | 0.0 | 2,555 | 2.71 | 243 | 337 | 20.36 | 33.6 |
| Feb-07 08:30 pm | 16.01 | 0.0 | 2,550 | 2.69 | 238 | 348 | 20.35 | 34.0 |
| Feb-07 07:30 pm | 16.00 | 0.0 | 2,545 | 2.74 | 251 | 360 | 20.35 | 34.0 |
| Feb-07 06:30 pm | 15.98 | 0.0 | 2,537 | 2.72 | 246 | 364 | 20.35 | 34.5 |
| Feb-07 05:30 pm | 15.96 | 0.0 | 2,528 | 2.71 | 243 | 372 | 20.35 | 35.4 |
| Feb-07 04:30 pm | 15.94 | 0.0 | 2,520 | 2.75 | 254 | 382 | 20.35 | 37.9 |
| Feb-07 03:30 pm | 15.92 | 0.0 | 2,511 | 2.72 | 246 | 386 | 20.35 | |
| Feb-07 02:30 pm | 15.89 | 0.0 | 2,498 | 2.72 | 246 | 385 | 20.35 | |
| Feb-07 01:30 pm | 15.87 | 0.0 | 2,490 | 2.74 | 251 | 384 | 20.35 | |
| Maximum 24 Hour Drawdown Rate (5 feet/day): 918 cfs + Inflow (333 cfs) = 1,251 cfs | ||||||||
| Report Generated February 08, 2023 02:19 pm | ||||||||