Hopkinton Dam, Contoocook River | |||||||||
Drainage Area: | 426 sq. miles  | ||||||||
Channel Capacity: | 7,000 cfs | ||||||||
Storage at Spillway Crest: | 6.5 in / 70,100 ac-ft | ||||||||
Normal Pool: | 380 Feet NGVD(Summer), 382 Feet NGVD(Winter) | ||||||||
Gate Settings for November 09, 2024 11:30 am | Gate 1 | Gate 2 | Gate 3 | Gate 4 | Gate 5 | Gate 6 | Gate 7 | Gate 8 | |
0.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Date Time (Eastern) |
Pool (ft) |
Storage (%) |
Storage (ac-ft) |
Tailwater (ft) |
Flow (cfs) |
Inflow (cfs) |
Precip (in) |
Air Temp (F) |
Nov-11 09:45 am | 381.91 | 0.9 | 628 | 2.08 | ||||
Nov-11 08:45 am | 381.91 | 0.9 | 628 | 1.51 | 103 | 118 | 2.08 | 53.1 |
Nov-11 07:45 am | 381.91 | 0.9 | 628 | 1.51 | 103 | 118 | 2.08 | 48.6 |
Nov-11 06:45 am | 381.91 | 0.9 | 628 | 1.51 | 103 | 118 | 2.07 | 48.2 |
Nov-11 05:45 am | 381.90 | 0.9 | 624 | 1.51 | 103 | 110 | 2.07 | 47.7 |
Nov-11 04:45 am | 381.90 | 0.9 | 624 | 1.51 | 103 | 118 | 2.07 | 47.7 |
Nov-11 03:45 am | 381.90 | 0.9 | 624 | 1.51 | 103 | 118 | 2.07 | 47.3 |
Nov-11 02:45 am | 381.89 | 0.8 | 620 | 1.51 | 103 | 110 | 2.07 | 47.7 |
Nov-11 01:45 am | 381.89 | 0.8 | 620 | 1.51 | 103 | 110 | 2.06 | 47.7 |
Nov-11 12:45 am | 381.89 | 0.8 | 620 | 1.51 | 103 | 118 | 2.06 | 47.7 |
Nov-10 11:45 pm | 381.89 | 0.8 | 620 | 1.51 | 103 | 118 | 2.05 | 47.7 |
Nov-10 10:45 pm | 381.88 | 0.8 | 617 | 1.51 | 103 | 118 | 2.05 | 47.3 |
Nov-10 09:45 pm | 381.88 | 0.8 | 617 | 1.51 | 103 | 118 | 2.05 | 48.2 |
Nov-10 08:45 pm | 381.88 | 0.8 | 617 | 1.51 | 103 | 118 | 2.03 | 48.6 |
Nov-10 07:45 pm | 381.88 | 0.8 | 617 | 1.51 | 103 | 125 | 2.03 | 49.5 |
Nov-10 06:45 pm | 381.87 | 0.8 | 613 | 1.51 | 103 | 118 | 2.03 | 50.4 |
Nov-10 05:45 pm | 381.87 | 0.8 | 613 | 1.51 | 103 | 125 | 2.03 | 52.2 |
Nov-10 04:45 pm | 381.86 | 0.8 | 610 | 1.51 | 103 | 118 | 2.03 | 55.8 |
Nov-10 03:45 pm | 381.86 | 0.8 | 610 | 1.51 | 103 | 125 | 2.03 | 58.5 |
Nov-10 02:45 pm | 381.86 | 0.8 | 610 | 1.51 | 103 | 132 | 2.03 | 59.0 |
Nov-10 01:45 pm | 381.85 | 0.8 | 606 | 1.51 | 103 | 125 | 2.03 | 58.5 |
Nov-10 12:45 pm | 381.85 | 0.8 | 606 | 1.51 | 103 | 132 | 2.03 | 54.9 |
Nov-10 11:45 am | 381.84 | 0.8 | 602 | 1.51 | 103 | 132 | 2.03 | 51.8 |
Nov-10 10:45 am | 381.84 | 0.8 | 602 | 1.51 | 103 | 132 | 2.03 | 47.7 |
Nov-10 09:45 am | 381.83 | 0.8 | 599 | 1.51 | 103 | 131 | 2.03 | 42.3 |
Maximum 24 Hour Drawdown Rate (10 feet/day): 316 cfs + Inflow (118 cfs) = 434 cfs | ||||||||
Report Generated November 11, 2024 09:49 am |