| Surry Mountain Dam, Ashuelot River | |||||||||
| Drainage Area: | 100 sq. miles  | ||||||||
| Channel Capacity: | 1,250 cfs | ||||||||
| Storage at Spillway Crest: | 5.94 in / 31,694 ac-ft | ||||||||
| Normal Pool: | 15 Feet (Summer), 18 Feet (Winter) | ||||||||
| Date (EDT) | Pool (ft) |
Storage (%) |
Storage (ac-ft) |
Tailwater (ft) |
Flow (cfs) |
Inflow (cfs) |
Precip (in) |
Air Temp (F) |
| 17 Jul 2026 04:45 PM | 25.16 | |||||||
| 17 Jul 2026 04:30 PM | 6.39 | 0.0 | 0 | 4.70 | 14 | 15 | 25.16 | 79.3 |
| 17 Jul 2026 04:15 PM | 6.39 | 0.0 | 0 | 4.70 | 14 | 15 | 25.16 | 79.6 |
| 17 Jul 2026 04:00 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 79.5 |
| 17 Jul 2026 03:45 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 79.9 |
| 17 Jul 2026 03:30 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 80.1 |
| 17 Jul 2026 03:15 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 79.2 |
| 17 Jul 2026 03:00 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 24.97 | 79.1 |
| 17 Jul 2026 02:45 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 79.2 |
| 17 Jul 2026 02:30 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 78.8 |
| 17 Jul 2026 02:15 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 79.5 |
| 17 Jul 2026 02:00 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 79.1 |
| 17 Jul 2026 01:45 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 78.8 |
| 17 Jul 2026 01:30 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 78.7 |
| 17 Jul 2026 01:15 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 77.8 |
| 17 Jul 2026 01:00 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 78.4 |
| 17 Jul 2026 12:45 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 77.9 |
| 17 Jul 2026 12:30 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 76.7 |
| 17 Jul 2026 12:15 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 76.5 |
| 17 Jul 2026 12:00 PM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 76.6 |
| 17 Jul 2026 11:45 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 75.9 |
| 17 Jul 2026 11:30 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 76.2 |
| 17 Jul 2026 11:15 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 74.7 |
| 17 Jul 2026 11:00 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 74.4 |
| 17 Jul 2026 10:45 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 73.9 |
| 17 Jul 2026 10:30 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 73.6 |
| 17 Jul 2026 10:15 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 73.2 |
| 17 Jul 2026 10:00 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 70.8 |
| 17 Jul 2026 09:45 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 69.5 |
| 17 Jul 2026 09:30 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 68.1 |
| 17 Jul 2026 09:15 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 65.6 |
| 17 Jul 2026 09:00 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 64.9 |
| 17 Jul 2026 08:45 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 63.7 |
| 17 Jul 2026 08:30 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 63.6 |
| 17 Jul 2026 08:15 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 63.0 |
| 17 Jul 2026 08:00 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 60.4 |
| 17 Jul 2026 07:45 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 59.1 |
| 17 Jul 2026 07:30 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 59.3 |
| 17 Jul 2026 07:15 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 58.2 |
| 17 Jul 2026 07:00 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 57.2 |
| 17 Jul 2026 06:45 AM | 6.38 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 56.5 |
| 17 Jul 2026 06:30 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 56.4 |
| 17 Jul 2026 06:15 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 55.8 |
| 17 Jul 2026 06:00 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 55.9 |
| 17 Jul 2026 05:45 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 56.2 |
| 17 Jul 2026 05:30 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 57.4 |
| 17 Jul 2026 05:15 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 57.8 |
| 17 Jul 2026 05:00 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 58.0 |
| 17 Jul 2026 04:45 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 57.3 |
| 17 Jul 2026 04:30 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 58.1 |
| 17 Jul 2026 04:15 AM | 6.39 | 0.0 | 0 | 4.71 | 15 | 15 | 25.16 | 58.3 |
| 17 Jul 2026 04:00 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 58.2 |
| 17 Jul 2026 03:45 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 58.8 |
| 17 Jul 2026 03:30 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 59.0 |
| 17 Jul 2026 03:15 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 59.0 |
| 17 Jul 2026 03:00 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 59.6 |
| 17 Jul 2026 02:45 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 59.9 |
| 17 Jul 2026 02:30 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 60.2 |
| 17 Jul 2026 02:15 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 60.4 |
| 17 Jul 2026 02:00 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 60.6 |
| 17 Jul 2026 01:45 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 60.7 |
| 17 Jul 2026 01:30 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 61.0 |
| 17 Jul 2026 01:15 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 60.8 |
| 17 Jul 2026 01:00 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 61.4 |
| 17 Jul 2026 12:45 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 61.6 |
| 17 Jul 2026 12:30 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 62.0 |
| 17 Jul 2026 12:15 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 62.0 |
| 17 Jul 2026 12:00 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 62.2 |
| 16 Jul 2026 11:45 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 62.5 |
| 16 Jul 2026 11:30 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 63.1 |
| 16 Jul 2026 11:15 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 63.4 |
| 16 Jul 2026 11:00 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 64.1 |
| 16 Jul 2026 10:45 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 64.1 |
| 16 Jul 2026 10:30 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 64.4 |
| 16 Jul 2026 10:15 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 64.6 |
| 16 Jul 2026 10:00 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 64.8 |
| 16 Jul 2026 09:45 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 65.7 |
| 16 Jul 2026 09:30 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 66.1 |
| 16 Jul 2026 09:15 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 65.9 |
| 16 Jul 2026 09:00 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 66.5 |
| 16 Jul 2026 08:45 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 65.8 |
| 16 Jul 2026 08:30 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 67.6 |
| 16 Jul 2026 08:15 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 68.2 |
| 16 Jul 2026 08:00 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 68.7 |
| 16 Jul 2026 07:45 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 68.7 |
| 16 Jul 2026 07:30 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 68.7 |
| 16 Jul 2026 07:15 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 68.6 |
| 16 Jul 2026 07:00 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 68.6 |
| 16 Jul 2026 06:45 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 68.7 |
| 16 Jul 2026 06:30 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 69.1 |
| 16 Jul 2026 06:15 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 69.7 |
| 16 Jul 2026 06:00 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 70.3 |
| 16 Jul 2026 05:45 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.16 | 70.9 |
| 16 Jul 2026 05:30 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.14 | 71.5 |
| 16 Jul 2026 05:15 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.12 | 70.1 |
| 16 Jul 2026 05:00 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 71.8 |
| 16 Jul 2026 04:45 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 84.2 |
| 16 Jul 2026 04:30 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 83.8 |
| 16 Jul 2026 04:15 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 83.9 |
| 16 Jul 2026 04:00 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 83.8 |
| 16 Jul 2026 03:45 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 83.8 |
| 16 Jul 2026 03:30 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 83.3 |
| 16 Jul 2026 03:15 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 83.7 |
| 16 Jul 2026 03:00 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 84.3 |
| 16 Jul 2026 02:45 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 85.9 |
| 16 Jul 2026 02:30 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 85.4 |
| 16 Jul 2026 02:15 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 86.2 |
| 16 Jul 2026 02:00 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 84.8 |
| 16 Jul 2026 01:45 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 85.9 |
| 16 Jul 2026 01:30 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 86.2 |
| 16 Jul 2026 01:15 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 86.3 |
| 16 Jul 2026 01:00 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 85.8 |
| 16 Jul 2026 12:45 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 86.3 |
| 16 Jul 2026 12:30 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 86.1 |
| 16 Jul 2026 12:15 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 85.9 |
| 16 Jul 2026 12:00 PM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 84.7 |
| 16 Jul 2026 11:45 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 83.9 |
| 16 Jul 2026 11:30 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 84.2 |
| 16 Jul 2026 11:15 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 83.9 |
| 16 Jul 2026 11:00 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 83.4 |
| 16 Jul 2026 10:45 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 82.3 |
| 16 Jul 2026 10:30 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 79.1 |
| 16 Jul 2026 10:15 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 78.8 |
| 16 Jul 2026 10:00 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 75.9 |
| 16 Jul 2026 09:45 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 74.4 |
| 16 Jul 2026 09:30 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 72.2 |
| 16 Jul 2026 09:15 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 71.8 |
| 16 Jul 2026 09:00 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 70.1 |
| 16 Jul 2026 08:45 AM | 6.39 | 0.0 | 0 | 4.72 | 15 | 15 | 25.10 | 68.4 |
| 16 Jul 2026 08:30 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 08:15 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 08:00 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 07:45 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 07:30 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 07:15 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 07:00 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 06:45 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 06:30 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 06:15 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 06:00 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 05:45 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 05:30 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 05:15 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 05:00 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 04:45 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 04:30 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 04:15 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 04:00 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 03:45 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 03:30 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 03:15 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 03:00 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 02:45 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 02:30 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 02:15 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 02:00 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 01:45 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 01:30 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 01:15 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 01:00 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 12:45 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 12:30 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 12:15 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 16 Jul 2026 12:00 AM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 15 Jul 2026 11:45 PM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 15 Jul 2026 11:30 PM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 15 Jul 2026 11:15 PM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 15 Jul 2026 11:00 PM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 15 Jul 2026 10:45 PM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 15 Jul 2026 10:30 PM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 15 Jul 2026 10:15 PM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 15 Jul 2026 10:00 PM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 15 Jul 2026 09:45 PM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 15 Jul 2026 09:30 PM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 15 Jul 2026 09:15 PM | 6.39 | 0.0 | 0 | 25.10 | ||||
| 15 Jul 2026 09:00 PM | 6.39 | 0.0 | 0 | 25.10 | ||||
| Report Generated 17 Jul 2026 04:56 PM | ||||||||