North Hartland Dam, Ottauquechee River

North Hartland Dam, Ottauquechee River
 Drainage Area: 220 sq. miles 
 Channel Capacity: 6,000 cfs 
 Storage at Spillway Crest: 5.86 in / 68,750 ac-ft  
 Normal Pool: 35 Feet 
 Gate Settings for June 24, 2024 07:00 am Gate 1 Gate 2 Gate 3 Hydro Pos. Bypass Gate 6 Gate 7 Gate 8
  10.0 10.0 10.0 1 0.0      
Date Time
(Eastern)
Pool
(ft)
Storage
(%)
Storage
(ac-ft)
Tailwater
(ft)
Flow
(cfs)
Inflow
(cfs)
Precip
(in)
Air Temp
(F)
Jun-25 02:45 am 30.75 0.0 0 2.52 150 228 28.30 57.9
Jun-25 01:45 am 30.63 0.0 0 2.54 154 341 28.30 59.0
Jun-25 12:45 am 30.49 0.0 0 2.57 160 454 28.30 60.3
Jun-24 11:45 pm 30.36 0.0 0 2.59 164 566 28.30 64.3
Jun-24 10:45 pm 30.19 0.0 0 2.61 168 678 28.30 65.0
Jun-24 09:45 pm 30.06 0.0 0 2.83 217 790 28.30 66.7
Jun-24 08:45 pm 30.40 0.0 0 4.23 829 835 28.30 67.2
Jun-24 07:45 pm 31.00 0.0 0 4.23 829 838 28.30 67.8
Jun-24 06:45 pm 31.57 0.0 0 4.23 829 840 28.30 67.5
Jun-24 05:45 pm 32.10 0.0 0 4.24 836 833 28.29 68.4
Jun-24 04:45 pm 32.58 0.0 0 4.24 836 804 28.29 71.7
Jun-24 03:45 pm 33.07 0.0 0 4.25 843 667 28.29 72.6
Jun-24 02:45 pm 33.52 0.0 0 4.25 843 525 28.29 71.5
Jun-24 01:45 pm 33.96 0.0 0 4.25 843 413 28.29 74.6
Jun-24 12:45 pm 34.36 0.0 0 4.25 843 305 28.29 73.4
Jun-24 11:45 am 34.71 0.0 0 4.26 850 239 28.29 74.3
Jun-24 10:45 am 35.07 0.0 15 4.27 857 202 28.29 72.9
Jun-24 09:45 am 35.40 0.2 84 4.27 857 271 28.29 72.3
Jun-24 08:45 am 35.74 0.3 155 4.27 857 342 28.29 71.9
Jun-24 07:45 am 36.01 0.4 212 4.27 857 391 28.29 70.7
Jun-24 06:45 am 36.24 0.5 260 3.45 416 445 28.29 69.5
Jun-24 05:45 am 36.27 0.5 267 3.67 512 449 28.29 70.6
Jun-24 04:45 am 36.30 0.5 273 3.71 531 432 28.29 72.1
Jun-24 03:45 am 36.34 0.5 281 3.65 503 416 28.28 72.3
Jun-24 02:45 am 36.36 0.5 286 3.43 408 400 28.28 72.7
Maximum 24 Hour Drawdown Rate (10 feet/day): 0 cfs + Inflow (228 cfs) = 228 cfs
Report Generated June 25, 2024 06:51 am