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 July 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 0.1      
Date Time
(Eastern)
Pool
(ft)
Storage
(%)
Storage
(ac-ft)
Tailwater
(ft)
Flow
(cfs)
Inflow
(cfs)
Precip
(in)
Air Temp
(F)
Jul-25 12:15 am 36.31 0.5 275 2.03 77 85 30.32 70.7
Jul-24 11:15 pm 36.32 0.5 277 2.03 77 89 30.32 70.6
Jul-24 10:15 pm 36.32 0.5 277 2.04 78 89 30.32 71.3
Jul-24 09:15 pm 36.32 0.5 277 2.43 134 94 30.32 72.1
Jul-24 08:15 pm 36.32 0.5 277 1.88 61 91 30.32 73.2
Jul-24 07:15 pm 36.30 0.5 273 2.39 127 90 30.32 74.3
Jul-24 06:15 pm 36.32 0.5 277 2.03 77 91 30.32 75.6
Jul-24 05:15 pm 36.32 0.5 277 2.03 77 91 30.32 76.5
Jul-24 04:15 pm 36.32 0.5 277 2.14 90 94 30.32 76.6
Jul-24 03:15 pm 36.32 0.5 277 2.28 110 88 30.32 76.6
Jul-24 02:15 pm 36.32 0.5 277 2.13 89 99 30.32 76.5
Jul-24 01:15 pm 36.32 0.5 277 2.03 77 87 30.32 76.6
Jul-24 12:15 pm 36.32 0.5 277 2.03 77 92 30.32 77.2
Jul-24 11:15 am 36.32 0.5 277 2.23 102 91 30.32 76.8
Jul-24 10:15 am 36.33 0.5 279 1.86 59 90 30.32 74.8
Jul-24 09:15 am 36.32 0.5 277 1.97 70 90 30.32 71.9
Jul-24 08:15 am 36.30 0.5 273 2.34 119 81 30.32 71.3
Jul-24 07:15 am 36.33 0.5 279 2.03 77 96 30.32 70.5
Jul-24 06:15 am 36.32 0.5 277 2.03 77 88 30.32 69.7
Jul-24 05:15 am 36.32 0.5 277 2.04 78 88 30.32 69.5
Jul-24 04:15 am 36.32 0.5 277 2.45 137 87 30.32 69.5
Jul-24 03:15 am 36.33 0.5 279 1.86 59 85 30.32 69.7
Jul-24 02:15 am 36.32 0.5 277 1.91 64 84 30.32 69.4
Jul-24 01:15 am 36.30 0.5 273 2.52 150 82 30.31 69.7
Jul-24 12:15 am 36.32 0.5 277 2.03 77 85 30.31 70.1
Maximum 24 Hour Drawdown Rate (10 feet/day): 139 cfs + Inflow (85 cfs) = 224 cfs
Report Generated July 25, 2024 12:29 am