| Colebrook Dam, West Branch Farmington River | |||||||||
| Drainage Area: | 118 sq. miles  | ||||||||
| Channel Capacity: | 3,000 cfs | ||||||||
| Storage at Spillway Crest: | 7.98 in / 50,200 ac-ft | ||||||||
| Normal Pool: | 708 Feet NGVD (Normal), 714.5 Feet (Spring) | ||||||||
| Date Time (EDT) | Pool (ft) |
Storage (%) |
Storage (ac-ft) |
Goodwin (ft) |
Flow (cfs) |
Inflow (cfs) |
Precip (in) |
Air Temp (F) |
| 09 Aug 2026 09:30 AM | 694.21 | 0.0 | 0 | 637.41 | 267 | 83 | 77.5 | |
| 09 Aug 2026 09:15 AM | 694.22 | 0.0 | 0 | 637.46 | 267 | 83 | 74.4 | |
| 09 Aug 2026 09:00 AM | 694.22 | 0.0 | 0 | 637.40 | 267 | 83 | 74.1 | |
| 09 Aug 2026 08:45 AM | 694.23 | 0.0 | 0 | 637.43 | 267 | 82 | 73.1 | |
| 09 Aug 2026 08:30 AM | 694.24 | 0.0 | 0 | 637.39 | 267 | 82 | 72.1 | |
| 09 Aug 2026 08:15 AM | 694.24 | 0.0 | 0 | 637.43 | 270 | 82 | 71.1 | |
| 09 Aug 2026 08:00 AM | 694.24 | 0.0 | 0 | 637.36 | 267 | 82 | 71.4 | |
| 09 Aug 2026 07:45 AM | 694.26 | 0.0 | 0 | 637.41 | 270 | 82 | 70.4 | |
| 09 Aug 2026 07:30 AM | 694.27 | 0.0 | 0 | 637.45 | 267 | 82 | 70.3 | |
| 09 Aug 2026 07:15 AM | 694.26 | 0.0 | 0 | 637.41 | 270 | 82 | 70.0 | |
| 09 Aug 2026 07:00 AM | 694.27 | 0.0 | 0 | 637.40 | 267 | 82 | 70.1 | |
| 09 Aug 2026 06:45 AM | 694.28 | 0.0 | 0 | 637.47 | 270 | 82 | 69.2 | |
| 09 Aug 2026 06:30 AM | 694.29 | 0.0 | 0 | 637.41 | 270 | 82 | 69.4 | |
| 09 Aug 2026 06:15 AM | 694.29 | 0.0 | 0 | 637.53 | 270 | 82 | 69.6 | |
| 09 Aug 2026 06:00 AM | 694.29 | 0.0 | 0 | 637.41 | 270 | 80 | 69.0 | |
| 09 Aug 2026 05:45 AM | 694.30 | 0.0 | 0 | 637.47 | 270 | 80 | 69.1 | |
| 09 Aug 2026 05:30 AM | 694.31 | 0.0 | 0 | 637.40 | 270 | 82 | 70.2 | |
| 09 Aug 2026 05:15 AM | 694.31 | 0.0 | 0 | 637.42 | 267 | 82 | 69.5 | |
| 09 Aug 2026 05:00 AM | 694.32 | 0.0 | 0 | 637.41 | 267 | 80 | 70.3 | |
| 09 Aug 2026 04:45 AM | 694.33 | 0.0 | 0 | 637.42 | 267 | 82 | 70.5 | |
| 09 Aug 2026 04:30 AM | 694.33 | 0.0 | 0 | 637.40 | 270 | 82 | 70.6 | |
| 09 Aug 2026 04:15 AM | 694.33 | 0.0 | 0 | 637.41 | 267 | 82 | 70.3 | |
| 09 Aug 2026 04:00 AM | 694.34 | 0.0 | 0 | 637.48 | 270 | 82 | 69.7 | |
| 09 Aug 2026 03:45 AM | 694.35 | 0.0 | 0 | 637.43 | 270 | 83 | 69.1 | |
| 09 Aug 2026 03:30 AM | 694.35 | 0.0 | 0 | 637.40 | 270 | 83 | 70.3 | |
| 09 Aug 2026 03:15 AM | 694.36 | 0.0 | 0 | 637.39 | 267 | 83 | 69.8 | |
| 09 Aug 2026 03:00 AM | 694.37 | 0.0 | 0 | 637.43 | 270 | 83 | 70.2 | |
| 09 Aug 2026 02:45 AM | 694.37 | 0.0 | 0 | 637.42 | 270 | 83 | 70.0 | |
| 09 Aug 2026 02:30 AM | 694.37 | 0.0 | 0 | 637.38 | 270 | 83 | 69.8 | |
| 09 Aug 2026 02:15 AM | 694.38 | 0.0 | 0 | 637.43 | 267 | 83 | 70.3 | |
| 09 Aug 2026 02:00 AM | 694.39 | 0.0 | 0 | 637.39 | 270 | 83 | 70.1 | |
| 09 Aug 2026 01:45 AM | 694.40 | 0.0 | 0 | 637.40 | 267 | 83 | 69.4 | |
| 09 Aug 2026 01:30 AM | 694.40 | 0.0 | 0 | 637.40 | 270 | 83 | 70.1 | |
| 09 Aug 2026 01:15 AM | 694.41 | 0.0 | 0 | 637.40 | 267 | 83 | 69.4 | |
| 09 Aug 2026 01:00 AM | 694.41 | 0.0 | 0 | 637.40 | 270 | 82 | 70.1 | |
| 09 Aug 2026 12:45 AM | 694.42 | 0.0 | 0 | 637.42 | 270 | 82 | 69.9 | |
| 09 Aug 2026 12:30 AM | 694.42 | 0.0 | 0 | 637.40 | 270 | 82 | 70.7 | |
| 09 Aug 2026 12:15 AM | 694.44 | 0.0 | 0 | 637.38 | 270 | 82 | 70.9 | |
| 09 Aug 2026 12:00 AM | 694.43 | 0.0 | 0 | 637.40 | 267 | 80 | 70.9 | |
| 08 Aug 2026 11:45 PM | 694.44 | 0.0 | 0 | 637.39 | 270 | 80 | 71.0 | |
| 08 Aug 2026 11:30 PM | 694.44 | 0.0 | 0 | 637.38 | 270 | 79 | 70.5 | |
| 08 Aug 2026 11:15 PM | 694.45 | 0.0 | 0 | 637.37 | 270 | 79 | 70.8 | |
| 08 Aug 2026 11:00 PM | 694.46 | 0.0 | 0 | 637.37 | 267 | 79 | 70.9 | |
| 08 Aug 2026 10:45 PM | 694.47 | 0.0 | 0 | 637.36 | 270 | 79 | 70.4 | |
| 08 Aug 2026 10:30 PM | 694.47 | 0.0 | 0 | 637.38 | 270 | 80 | 70.5 | |
| 08 Aug 2026 10:15 PM | 694.47 | 0.0 | 0 | 637.41 | 270 | 79 | 70.4 | |
| 08 Aug 2026 10:00 PM | 694.47 | 0.0 | 0 | 637.44 | 270 | 79 | 71.1 | |
| 08 Aug 2026 09:45 PM | 694.47 | 0.0 | 0 | 637.39 | 267 | 77 | 71.2 | |
| 08 Aug 2026 09:30 PM | 694.49 | 0.0 | 0 | 637.37 | 270 | 76 | 71.7 | |
| 08 Aug 2026 09:15 PM | 694.50 | 0.0 | 0 | 637.38 | 267 | 76 | 72.0 | |
| 08 Aug 2026 09:00 PM | 694.51 | 0.0 | 0 | 637.44 | 270 | 74 | 71.8 | |
| 08 Aug 2026 08:45 PM | 694.52 | 0.0 | 0 | 637.41 | 270 | 74 | 71.3 | |
| 08 Aug 2026 08:30 PM | 694.52 | 0.0 | 0 | 637.40 | 267 | 74 | 71.7 | |
| 08 Aug 2026 08:15 PM | 694.51 | 0.0 | 0 | 637.42 | 267 | 74 | 71.9 | |
| 08 Aug 2026 08:00 PM | 694.51 | 0.0 | 0 | 637.36 | 270 | 76 | 72.5 | |
| 08 Aug 2026 07:45 PM | 694.52 | 0.0 | 0 | 637.38 | 270 | 76 | 72.5 | |
| 08 Aug 2026 07:30 PM | 694.54 | 0.0 | 0 | 637.37 | 270 | 74 | 72.7 | |
| 08 Aug 2026 07:15 PM | 694.55 | 0.0 | 0 | 637.39 | 270 | 74 | 73.9 | |
| 08 Aug 2026 07:00 PM | 694.55 | 0.0 | 0 | 637.38 | 270 | 73 | 74.3 | |
| 08 Aug 2026 06:45 PM | 694.56 | 0.0 | 0 | 637.42 | 270 | 73 | 71.9 | |
| 08 Aug 2026 06:30 PM | 694.56 | 0.0 | 0 | 637.41 | 270 | 70 | 71.8 | |
| 08 Aug 2026 06:15 PM | 694.54 | 0.0 | 0 | 637.41 | 270 | 70 | 71.7 | |
| 08 Aug 2026 06:00 PM | 694.57 | 0.0 | 0 | 637.44 | 270 | 70 | 71.1 | |
| 08 Aug 2026 05:45 PM | 694.56 | 0.0 | 0 | 637.38 | 270 | 70 | 70.5 | |
| 08 Aug 2026 05:30 PM | 694.58 | 0.0 | 0 | 637.37 | 270 | 68 | 73.8 | |
| 08 Aug 2026 05:15 PM | 694.58 | 0.0 | 0 | 637.39 | 267 | 69 | 79.7 | |
| 08 Aug 2026 05:00 PM | 694.58 | 0.0 | 0 | 637.36 | 270 | 66 | 84.4 | |
| 08 Aug 2026 04:45 PM | 694.58 | 0.0 | 0 | 637.34 | 267 | 66 | 85.3 | |
| 08 Aug 2026 04:30 PM | 694.58 | 0.0 | 0 | 637.37 | 267 | 68 | 84.6 | |
| 08 Aug 2026 04:15 PM | 694.59 | 0.0 | 0 | 637.36 | 270 | 68 | 84.8 | |
| 08 Aug 2026 04:00 PM | 694.60 | 0.0 | 0 | 637.37 | 267 | 68 | 84.5 | |
| 08 Aug 2026 03:45 PM | 694.60 | 0.0 | 0 | 637.38 | 270 | 66 | 83.4 | |
| 08 Aug 2026 03:30 PM | 694.61 | 0.0 | 0 | 637.34 | 270 | 68 | 84.8 | |
| 08 Aug 2026 03:15 PM | 694.63 | 0.0 | 0 | 637.35 | 270 | 68 | 85.1 | |
| 08 Aug 2026 03:00 PM | 694.63 | 0.0 | 0 | 637.45 | 267 | 68 | 84.7 | |
| 08 Aug 2026 02:45 PM | 694.64 | 0.0 | 0 | 637.33 | 270 | 69 | 85.7 | |
| 08 Aug 2026 02:30 PM | 694.64 | 0.0 | 0 | 637.38 | 270 | 68 | 85.1 | |
| 08 Aug 2026 02:15 PM | 694.64 | 0.0 | 0 | 637.34 | 270 | 68 | 86.4 | |
| 08 Aug 2026 02:00 PM | 694.65 | 0.0 | 0 | 637.36 | 270 | 68 | 85.0 | |
| 08 Aug 2026 01:45 PM | 694.65 | 0.0 | 0 | 637.38 | 270 | 68 | 84.3 | |
| 08 Aug 2026 01:30 PM | 694.67 | 0.0 | 0 | 637.40 | 270 | 68 | 83.0 | |
| 08 Aug 2026 01:15 PM | 694.66 | 0.0 | 0 | 637.37 | 270 | 69 | 82.6 | |
| 08 Aug 2026 01:00 PM | 694.67 | 0.0 | 0 | 637.38 | 270 | 69 | 83.6 | |
| 08 Aug 2026 12:45 PM | 694.68 | 0.0 | 0 | 637.31 | 270 | 69 | 82.6 | |
| 08 Aug 2026 12:30 PM | 694.68 | 0.0 | 0 | 637.37 | 267 | 69 | 83.7 | |
| 08 Aug 2026 12:15 PM | 694.70 | 0.0 | 0 | 637.34 | 267 | 69 | 84.0 | |
| 08 Aug 2026 12:00 PM | 694.69 | 0.0 | 0 | 637.43 | 267 | 69 | 83.4 | |
| 08 Aug 2026 11:45 AM | 694.70 | 0.0 | 0 | 637.38 | 270 | 70 | 83.4 | |
| 08 Aug 2026 11:30 AM | 694.71 | 0.0 | 0 | 637.40 | 267 | 70 | 83.2 | |
| 08 Aug 2026 11:15 AM | 694.71 | 0.0 | 0 | 637.34 | 267 | 70 | 82.4 | |
| 08 Aug 2026 11:00 AM | 694.72 | 0.0 | 0 | 637.35 | 267 | 70 | 83.0 | |
| 08 Aug 2026 10:45 AM | 694.73 | 0.0 | 0 | 637.36 | 270 | 70 | 81.3 | |
| 08 Aug 2026 10:30 AM | 694.73 | 0.0 | 0 | 637.36 | 267 | 70 | 80.6 | |
| 08 Aug 2026 10:15 AM | 694.74 | 0.0 | 0 | 637.34 | 270 | 70 | 79.3 | |
| 08 Aug 2026 10:00 AM | 694.75 | 0.0 | 0 | 637.34 | 267 | 70 | 78.4 | |
| 08 Aug 2026 09:45 AM | 694.76 | 0.0 | 0 | 637.35 | 270 | 72 | 75.5 | |
| 08 Aug 2026 09:30 AM | 694.76 | 0.0 | 0 | 637.35 | 267 | 72 | 74.5 | |
| 08 Aug 2026 09:15 AM | 694.76 | 0.0 | 0 | 637.34 | 270 | 72 | 74.2 | |
| 08 Aug 2026 09:00 AM | 694.78 | 0.0 | 0 | 637.37 | 270 | 73 | 72.9 | |
| 08 Aug 2026 08:45 AM | 694.78 | 0.0 | 0 | 637.30 | 270 | 72 | 72.6 | |
| 08 Aug 2026 08:30 AM | 694.78 | 0.0 | 0 | 637.40 | 267 | 72 | 72.5 | |
| 08 Aug 2026 08:15 AM | 694.79 | 0.0 | 0 | 637.36 | 270 | 72 | 71.3 | |
| 08 Aug 2026 08:00 AM | 694.80 | 0.0 | 0 | 637.34 | 267 | 73 | 71.6 | |
| 08 Aug 2026 07:45 AM | 694.81 | 0.0 | 0 | 637.36 | 267 | 73 | 71.5 | |
| 08 Aug 2026 07:30 AM | 694.81 | 0.0 | 0 | 637.42 | 270 | 73 | 71.1 | |
| 08 Aug 2026 07:15 AM | 694.82 | 0.0 | 0 | 637.38 | 270 | 73 | 70.5 | |
| 08 Aug 2026 07:00 AM | 694.82 | 0.0 | 0 | 637.32 | 270 | 73 | 69.8 | |
| 08 Aug 2026 06:45 AM | 694.84 | 0.0 | 0 | 637.29 | 270 | 73 | 69.9 | |
| 08 Aug 2026 06:30 AM | 694.83 | 0.0 | 0 | 637.35 | 270 | 73 | 70.4 | |
| 08 Aug 2026 06:15 AM | 694.83 | 0.0 | 0 | 637.37 | 270 | 73 | 70.4 | |
| 08 Aug 2026 06:00 AM | 694.84 | 0.0 | 0 | 637.30 | 270 | 73 | 70.0 | |
| 08 Aug 2026 05:45 AM | 694.86 | 0.0 | 0 | 637.37 | 267 | 73 | 70.8 | |
| 08 Aug 2026 05:30 AM | 694.86 | 0.0 | 0 | 637.33 | 267 | 73 | 70.1 | |
| 08 Aug 2026 05:15 AM | 694.86 | 0.0 | 0 | 637.32 | 270 | 73 | 70.7 | |
| 08 Aug 2026 05:00 AM | 694.88 | 0.0 | 0 | 637.36 | 267 | 73 | 70.1 | |
| 08 Aug 2026 04:45 AM | 694.87 | 0.0 | 0 | 637.31 | 270 | 73 | 70.4 | |
| 08 Aug 2026 04:30 AM | 694.88 | 0.0 | 0 | 637.36 | 270 | 74 | 70.6 | |
| 08 Aug 2026 04:15 AM | 694.89 | 0.0 | 0 | 637.36 | 267 | 74 | 71.4 | |
| 08 Aug 2026 04:00 AM | 694.89 | 0.0 | 0 | 637.29 | 270 | 74 | 70.8 | |
| 08 Aug 2026 03:45 AM | 694.90 | 0.0 | 0 | 637.34 | 270 | 74 | 71.4 | |
| 08 Aug 2026 03:30 AM | 694.90 | 0.0 | 0 | 637.32 | 270 | 74 | 71.0 | |
| 08 Aug 2026 03:15 AM | 694.91 | 0.0 | 0 | 637.35 | 270 | 76 | 71.8 | |
| 08 Aug 2026 03:00 AM | 694.91 | 0.0 | 0 | 637.31 | 270 | 76 | 71.5 | |
| 08 Aug 2026 02:45 AM | 694.92 | 0.0 | 0 | 637.36 | 270 | 74 | 71.9 | |
| 08 Aug 2026 02:30 AM | 694.93 | 0.0 | 0 | 637.33 | 270 | 74 | 72.5 | |
| 08 Aug 2026 02:15 AM | 694.93 | 0.0 | 0 | 637.30 | 270 | 76 | 72.0 | |
| 08 Aug 2026 02:00 AM | 694.94 | 0.0 | 0 | 637.34 | 267 | 76 | 72.2 | |
| 08 Aug 2026 01:45 AM | 694.95 | 0.0 | 0 | 637.34 | 270 | 76 | 72.4 | |
| 08 Aug 2026 01:30 AM | 694.94 | 0.0 | 0 | 637.33 | 270 | 76 | 73.2 | |
| 08 Aug 2026 01:15 AM | 694.96 | 0.0 | 0 | 637.32 | 270 | 77 | 73.1 | |
| 08 Aug 2026 01:00 AM | 694.96 | 0.0 | 0 | 637.30 | 270 | 76 | 72.7 | |
| 08 Aug 2026 12:45 AM | 694.97 | 0.0 | 0 | 637.34 | 270 | 77 | 72.8 | |
| 08 Aug 2026 12:30 AM | 694.98 | 0.0 | 0 | 637.34 | 270 | 77 | 73.3 | |
| 08 Aug 2026 12:15 AM | 694.98 | 0.0 | 0 | 637.34 | 270 | 77 | 73.1 | |
| 08 Aug 2026 12:00 AM | 694.99 | 0.0 | 0 | 637.33 | 270 | 77 | 74.2 | |
| 07 Aug 2026 11:45 PM | 694.99 | 0.0 | 0 | 637.34 | 267 | 77 | 74.4 | |
| 07 Aug 2026 11:30 PM | 694.99 | 0.0 | 0 | 637.35 | 270 | 79 | 74.2 | |
| 07 Aug 2026 11:15 PM | 695.00 | 0.0 | 0 | 637.37 | 270 | 77 | 73.9 | |
| 07 Aug 2026 11:00 PM | 695.01 | 0.0 | 0 | 637.31 | 270 | 79 | 74.6 | |
| 07 Aug 2026 10:45 PM | 695.02 | 0.0 | 0 | 637.39 | 273 | 79 | 74.2 | |
| 07 Aug 2026 10:30 PM | 695.02 | 0.0 | 0 | 637.32 | 273 | 77 | 74.1 | |
| 07 Aug 2026 10:15 PM | 695.02 | 0.0 | 0 | 637.36 | 277 | 79 | 73.5 | |
| 07 Aug 2026 10:00 PM | 695.03 | 0.0 | 0 | 637.37 | 270 | 79 | 74.7 | |
| 07 Aug 2026 09:45 PM | 695.03 | 0.0 | 0 | 637.25 | 273 | 80 | 75.2 | |
| 07 Aug 2026 09:30 PM | 695.04 | 0.0 | 0 | 637.30 | 273 | 80 | 76.5 | |
| 07 Aug 2026 09:15 PM | 695.04 | 0.0 | 0 | 637.26 | 270 | 79 | 78.9 | |
| 07 Aug 2026 09:00 PM | 695.04 | 0.0 | 0 | 637.24 | 270 | 79 | 80.0 | |
| 07 Aug 2026 08:45 PM | 695.05 | 0.0 | 0 | 637.28 | 267 | 80 | 80.5 | |
| 07 Aug 2026 08:30 PM | 695.06 | 0.0 | 0 | 637.27 | 267 | 80 | 80.9 | |
| 07 Aug 2026 08:15 PM | 695.07 | 0.0 | 0 | 637.27 | 264 | 80 | 80.7 | |
| 07 Aug 2026 08:00 PM | 695.07 | 0.0 | 0 | 637.28 | 267 | 80 | 81.6 | |
| 07 Aug 2026 07:45 PM | 695.08 | 0.0 | 0 | 637.25 | 267 | 80 | 82.1 | |
| 07 Aug 2026 07:30 PM | 695.08 | 0.0 | 0 | 637.29 | 267 | 82 | 82.0 | |
| 07 Aug 2026 07:15 PM | 695.09 | 0.0 | 0 | 637.28 | 267 | 82 | 82.5 | |
| 07 Aug 2026 07:00 PM | 695.09 | 0.0 | 0 | 637.26 | 267 | 80 | 83.2 | |
| 07 Aug 2026 06:45 PM | 695.10 | 0.0 | 0 | 637.28 | 267 | 82 | 84.5 | |
| 07 Aug 2026 06:30 PM | 695.10 | 0.0 | 0 | 637.24 | 267 | 82 | 85.0 | |
| 07 Aug 2026 06:15 PM | 695.11 | 0.0 | 0 | 637.29 | 267 | 82 | 85.4 | |
| 07 Aug 2026 06:00 PM | 695.12 | 0.0 | 0 | 637.26 | 267 | 82 | 85.6 | |
| 07 Aug 2026 05:45 PM | 695.12 | 0.0 | 0 | 637.26 | 270 | 82 | 87.3 | |
| 07 Aug 2026 05:30 PM | 695.13 | 0.0 | 0 | 637.24 | 270 | 82 | 88.8 | |
| 07 Aug 2026 05:15 PM | 695.13 | 0.0 | 0 | 637.23 | 273 | 83 | 91.1 | |
| 07 Aug 2026 05:00 PM | 695.14 | 0.0 | 0 | 637.22 | 280 | 83 | 94.5 | |
| 07 Aug 2026 04:45 PM | 695.14 | 0.0 | 0 | 637.28 | 284 | 83 | 91.2 | |
| 07 Aug 2026 04:30 PM | 695.15 | 0.0 | 0 | 637.26 | 280 | 83 | 91.7 | |
| 07 Aug 2026 04:15 PM | 695.15 | 0.0 | 0 | 637.29 | 273 | 83 | 90.4 | |
| 07 Aug 2026 04:00 PM | 695.16 | 0.0 | 0 | 637.31 | 267 | 83 | 89.2 | |
| 07 Aug 2026 03:45 PM | 695.16 | 0.0 | 0 | 637.28 | 267 | 85 | 88.0 | |
| 07 Aug 2026 03:30 PM | 695.17 | 0.0 | 0 | 637.25 | 270 | 85 | 88.9 | |
| 07 Aug 2026 03:15 PM | 695.17 | 0.0 | 0 | 637.25 | 267 | 85 | 89.2 | |
| 07 Aug 2026 03:00 PM | 695.18 | 0.0 | 0 | 637.29 | 260 | 86 | 89.5 | |
| 07 Aug 2026 02:45 PM | 695.18 | 0.0 | 0 | 637.23 | 241 | 85 | 89.6 | |
| 07 Aug 2026 02:30 PM | 695.19 | 0.0 | 0 | 637.24 | 232 | 86 | 89.4 | |
| 07 Aug 2026 02:15 PM | 695.19 | 0.0 | 0 | 637.27 | 232 | 86 | 90.6 | |
| Report Generated 09 Aug 2026 10:13 AM | ||||||||