| Black Rock Dam, Branch Brook | |||||||||
| Drainage Area: | 20 sq. miles | ||||||||
| Channel Capacity: | 800 cfs | ||||||||
| Storage at Spillway Crest: | 7.8 in / 8,450 ac-ft | ||||||||
| Normal Pool: | 27 Feet | ||||||||
| Gate Settings for June 20, 2025 07:00 am | Gate 1 | Gate 2 | Gate 3 | Gate 4 | Gate 5 | Gate 6 | Gate 7 | Gate 8 | |
| 3.0 | 0.0 | ||||||||
| Date Time (Eastern) |
Pool (ft) |
Storage (%) |
Storage (ac-ft) |
Tailwater (ft) |
Flow (cfs) |
Inflow (cfs) |
Precip (in) |
Air Temp (F) |
| Jun-20 08:30 pm | 27.15 | 0.0 | 4 | 1.42 | 5 | 4 | 29.98 | 73.8 |
| Jun-20 07:30 pm | 27.15 | 0.0 | 4 | 1.42 | 5 | 4 | 29.98 | 81.3 |
| Jun-20 06:30 pm | 27.17 | 0.1 | 4 | 1.42 | 5 | 5 | 29.98 | 82.4 |
| Jun-20 05:30 pm | 27.17 | 0.1 | 4 | 1.42 | 5 | 6 | 29.98 | 82.1 |
| Jun-20 04:30 pm | 27.17 | 0.1 | 4 | 1.42 | 5 | 6 | 29.98 | 80.9 |
| Jun-20 03:30 pm | 27.17 | 0.1 | 4 | 1.42 | 5 | 6 | 29.98 | 79.8 |
| Jun-20 02:30 pm | 27.17 | 0.1 | 4 | 1.42 | 5 | 6 | 29.98 | 78.8 |
| Jun-20 01:30 pm | 27.17 | 0.1 | 4 | 1.42 | 5 | 6 | 29.98 | 76.7 |
| Jun-20 12:30 pm | 27.17 | 0.1 | 4 | 1.41 | 5 | 6 | 29.98 | 75.5 |
| Jun-20 11:30 am | 27.15 | 0.0 | 4 | 1.41 | 5 | 5 | 29.98 | 74.3 |
| Jun-20 10:30 am | 27.15 | 0.0 | 4 | 1.41 | 5 | 5 | 29.98 | 73.6 |
| Jun-20 09:30 am | 27.15 | 0.0 | 4 | 1.41 | 5 | 5 | 29.98 | 72.1 |
| Jun-20 08:30 am | 27.15 | 0.0 | 4 | 1.41 | 5 | 5 | 29.98 | 70.9 |
| Jun-20 07:30 am | 27.15 | 0.0 | 4 | 1.41 | 5 | 5 | 29.98 | 67.7 |
| Jun-20 06:30 am | 27.15 | 0.0 | 4 | 1.41 | 5 | 5 | 29.98 | 66.9 |
| Jun-20 05:30 am | 27.15 | 0.0 | 4 | 1.41 | 5 | 5 | 29.98 | 66.5 |
| Jun-20 04:30 am | 27.15 | 0.0 | 4 | 1.41 | 5 | 5 | 29.98 | 68.0 |
| Jun-20 03:30 am | 27.15 | 0.0 | 4 | 1.41 | 5 | 5 | 29.98 | 70.4 |
| Jun-20 02:30 am | 27.14 | 0.0 | 3 | 1.41 | 5 | 5 | 29.98 | 71.1 |
| Jun-20 01:30 am | 27.14 | 0.0 | 3 | 1.41 | 5 | 5 | 29.98 | 70.4 |
| Jun-20 12:30 am | 27.14 | 0.0 | 3 | 1.41 | 5 | 5 | 29.98 | 71.7 |
| Jun-19 11:30 pm | 27.14 | 0.0 | 3 | 1.41 | 5 | 5 | 29.98 | 72.8 |
| Jun-19 10:30 pm | 27.14 | 0.0 | 3 | 1.41 | 5 | 4 | 29.98 | 73.4 |
| Jun-19 09:30 pm | 27.14 | 0.0 | 3 | 1.41 | 5 | 5 | 29.98 | 75.4 |
| Jun-19 08:30 pm | 27.14 | 0.0 | 3 | 1.41 | 5 | 5 | 29.97 | 77.7 |
| Maximum 24 Hour Drawdown Rate (10 feet/day): 2 cfs + Inflow (4 cfs) = 6 cfs | ||||||||
| Report Generated June 21, 2025 01:00 am | ||||||||