| Everett Dam, Piscataquog River | |||||||||
| Drainage Area: | 64 sq. miles  | ||||||||
| Channel Capacity: | 1,500 cfs | ||||||||
| Storage at Spillway Crest: | 6.8 in / 92,500 ac-ft | ||||||||
| Normal Pool: | 340.5 Feet NGVD | ||||||||
| Date (EDT) | Pool (ft) |
Storage (%) |
Storage (ac-ft) |
Tailwater (ft) |
Flow (cfs) |
Inflow (cfs) |
Precip (in) |
| 13 Jul 2026 03:00 AM | 340.17 | 0.0 | 1,017 | 4.88 | 19 | 3 | 20.86 |
| 13 Jul 2026 02:45 AM | 340.20 | 0.0 | 1,020 | 4.89 | 19 | 9 | 20.86 |
| 13 Jul 2026 02:30 AM | 340.20 | 0.0 | 1,020 | 4.89 | 19 | 9 | 20.86 |
| 13 Jul 2026 02:15 AM | 340.20 | 0.0 | 1,020 | 4.88 | 19 | 9 | 20.86 |
| 13 Jul 2026 02:00 AM | 340.20 | 0.0 | 1,020 | 4.89 | 19 | 9 | 20.86 |
| 13 Jul 2026 01:45 AM | 340.20 | 0.0 | 1,020 | 4.88 | 19 | 9 | 20.86 |
| 13 Jul 2026 01:30 AM | 340.20 | 0.0 | 1,020 | 4.90 | 20 | 9 | 20.86 |
| 13 Jul 2026 01:15 AM | 340.20 | 0.0 | 1,020 | 4.87 | 18 | 9 | 20.86 |
| 13 Jul 2026 01:00 AM | 340.20 | 0.0 | 1,020 | 4.85 | 17 | 9 | 20.86 |
| 13 Jul 2026 12:45 AM | 340.20 | 0.0 | 1,020 | 4.83 | 16 | 9 | 20.86 |
| 13 Jul 2026 12:30 AM | 340.20 | 0.0 | 1,020 | 4.81 | 15 | 9 | 20.86 |
| 13 Jul 2026 12:15 AM | 340.20 | 0.0 | 1,020 | 4.79 | 14 | 10 | 20.86 |
| 13 Jul 2026 12:00 AM | 340.20 | 0.0 | 1,020 | 4.77 | 13 | 10 | 20.86 |
| 12 Jul 2026 11:45 PM | 340.20 | 0.0 | 1,020 | 4.75 | 12 | 10 | 20.86 |
| 12 Jul 2026 11:30 PM | 340.20 | 0.0 | 1,020 | 4.73 | 11 | 10 | 20.86 |
| 12 Jul 2026 11:15 PM | 340.20 | 0.0 | 1,020 | 4.72 | 11 | 11 | 20.86 |
| 12 Jul 2026 11:00 PM | 340.20 | 0.0 | 1,020 | 4.74 | 12 | 11 | 20.86 |
| 12 Jul 2026 10:45 PM | 340.23 | 0.0 | 1,023 | 4.76 | 13 | 17 | 20.86 |
| 12 Jul 2026 10:30 PM | 340.23 | 0.0 | 1,023 | 4.77 | 13 | 18 | 20.86 |
| 12 Jul 2026 10:15 PM | 340.23 | 0.0 | 1,023 | 4.79 | 14 | 18 | 20.86 |
| 12 Jul 2026 10:00 PM | 340.23 | 0.0 | 1,023 | 4.78 | 13 | 18 | 20.86 |
| 12 Jul 2026 09:45 PM | 340.23 | 0.0 | 1,023 | 4.79 | 14 | 18 | 20.86 |
| 12 Jul 2026 09:30 PM | 340.23 | 0.0 | 1,023 | 4.80 | 14 | 13 | 20.86 |
| 12 Jul 2026 09:15 PM | 340.23 | 0.0 | 1,023 | 4.82 | 15 | 13 | 20.86 |
| 12 Jul 2026 09:00 PM | 340.23 | 0.0 | 1,023 | 4.86 | 18 | 13 | 20.86 |
| 12 Jul 2026 08:45 PM | 340.23 | 0.0 | 1,023 | 4.87 | 18 | 13 | 20.86 |
| 12 Jul 2026 08:30 PM | 340.23 | 0.0 | 1,023 | 4.87 | 18 | 13 | 20.86 |
| 12 Jul 2026 08:15 PM | 340.23 | 0.0 | 1,023 | 4.87 | 18 | 13 | 20.86 |
| 12 Jul 2026 08:00 PM | 340.23 | 0.0 | 1,023 | 4.87 | 18 | 13 | 20.86 |
| 12 Jul 2026 07:45 PM | 340.23 | 0.0 | 1,023 | 4.88 | 19 | 13 | 20.86 |
| 12 Jul 2026 07:30 PM | 340.23 | 0.0 | 1,023 | 4.88 | 19 | 13 | 20.86 |
| 12 Jul 2026 07:15 PM | 340.23 | 0.0 | 1,023 | 4.89 | 19 | 20.86 | |
| 12 Jul 2026 07:00 PM | 340.23 | 0.0 | 1,023 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 06:45 PM | 340.23 | 0.0 | 1,023 | 4.88 | 19 | 13 | 20.86 |
| 12 Jul 2026 06:30 PM | 340.23 | 0.0 | 1,023 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 06:15 PM | 340.23 | 0.0 | 1,023 | 4.88 | 19 | 13 | 20.86 |
| 12 Jul 2026 06:00 PM | 340.23 | 0.0 | 1,023 | 4.88 | 19 | 13 | 20.86 |
| 12 Jul 2026 05:45 PM | 340.23 | 0.0 | 1,023 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 05:30 PM | 340.23 | 0.0 | 1,023 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 05:15 PM | 340.23 | 0.0 | 1,023 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 05:00 PM | 340.23 | 0.0 | 1,023 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 04:45 PM | 340.23 | 0.0 | 1,023 | 4.89 | 19 | 7 | 20.86 |
| 12 Jul 2026 04:30 PM | 340.23 | 0.0 | 1,023 | 4.89 | 19 | 7 | 20.86 |
| 12 Jul 2026 04:15 PM | 340.23 | 0.0 | 1,023 | 4.89 | 19 | 7 | 20.86 |
| 12 Jul 2026 04:00 PM | 340.23 | 0.0 | 1,023 | 4.89 | 19 | 7 | 20.86 |
| 12 Jul 2026 03:45 PM | 340.23 | 0.0 | 1,023 | 4.90 | 20 | 7 | 20.86 |
| 12 Jul 2026 03:30 PM | 340.26 | 0.0 | 1,026 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 03:15 PM | 340.26 | 0.0 | 1,026 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 03:00 PM | 340.26 | 0.0 | 1,026 | 4.89 | 19 | 20.86 | |
| 12 Jul 2026 02:45 PM | 340.26 | 0.0 | 1,026 | 4.89 | 19 | 20.86 | |
| 12 Jul 2026 02:30 PM | 340.26 | 0.0 | 1,026 | 4.88 | 19 | 20.86 | |
| 12 Jul 2026 02:15 PM | 340.26 | 0.0 | 1,026 | 4.89 | 19 | 20.86 | |
| 12 Jul 2026 02:00 PM | 340.26 | 0.0 | 1,026 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 01:45 PM | 340.26 | 0.0 | 1,026 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 01:30 PM | 340.26 | 0.0 | 1,026 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 01:15 PM | |||||||
| 12 Jul 2026 01:00 PM | 340.26 | 0.0 | 1,026 | 4.88 | 19 | 13 | 20.86 |
| 12 Jul 2026 12:45 PM | 340.26 | 0.0 | 1,026 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 12:30 PM | 340.26 | 0.0 | 1,026 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 12:15 PM | 340.26 | 0.0 | 1,026 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 12:00 PM | 340.26 | 0.0 | 1,026 | 4.88 | 19 | 13 | 20.86 |
| 12 Jul 2026 11:45 AM | 340.26 | 0.0 | 1,026 | 4.88 | 19 | 13 | 20.86 |
| 12 Jul 2026 11:30 AM | 340.26 | 0.0 | 1,026 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 11:15 AM | 340.26 | 0.0 | 1,026 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 11:00 AM | 340.26 | 0.0 | 1,026 | 4.88 | 19 | 13 | 20.86 |
| 12 Jul 2026 10:45 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 19 | 20.86 |
| 12 Jul 2026 10:30 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 19 | 20.86 |
| 12 Jul 2026 10:15 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 10:00 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 09:45 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 09:30 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 09:15 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 09:00 AM | |||||||
| 12 Jul 2026 08:45 AM | |||||||
| 12 Jul 2026 08:30 AM | |||||||
| 12 Jul 2026 08:15 AM | |||||||
| 12 Jul 2026 08:00 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 07:45 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 07:30 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 07:15 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 07:00 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 13 | 20.86 |
| 12 Jul 2026 06:45 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 12 | 20.86 |
| 12 Jul 2026 06:30 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 12 | 20.86 |
| 12 Jul 2026 06:15 AM | 340.29 | 0.0 | 1,029 | 4.90 | 20 | 12 | 20.86 |
| 12 Jul 2026 06:00 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 11 | 20.86 |
| 12 Jul 2026 05:45 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 11 | 20.86 |
| 12 Jul 2026 05:30 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 11 | 20.86 |
| 12 Jul 2026 05:15 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 10 | 20.86 |
| 12 Jul 2026 05:00 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 10 | 20.86 |
| 12 Jul 2026 04:45 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 10 | 20.86 |
| 12 Jul 2026 04:30 AM | 340.29 | 0.0 | 1,029 | 4.89 | 19 | 3 | 20.86 |
| 12 Jul 2026 04:15 AM | 340.32 | 0.0 | 1,032 | 4.89 | 19 | 9 | 20.86 |
| 12 Jul 2026 04:00 AM | 340.32 | 0.0 | 1,032 | 4.89 | 19 | 15 | 20.86 |
| 12 Jul 2026 03:45 AM | 340.32 | 0.0 | 1,032 | 4.88 | 19 | 8 | 20.86 |
| 12 Jul 2026 03:30 AM | 340.32 | 0.0 | 1,032 | 4.89 | 19 | 8 | 20.86 |
| 12 Jul 2026 03:15 AM | 340.32 | 0.0 | 1,032 | 4.89 | 19 | 8 | 20.86 |
| 12 Jul 2026 03:00 AM | 340.32 | 0.0 | 1,032 | 4.89 | 19 | 8 | 20.86 |
| 12 Jul 2026 02:45 AM | 340.32 | 0.0 | 1,032 | 4.88 | 19 | 8 | 20.86 |
| 12 Jul 2026 02:30 AM | 340.32 | 0.0 | 1,032 | 4.88 | 19 | 8 | 20.86 |
| 12 Jul 2026 02:15 AM | 340.32 | 0.0 | 1,032 | 4.89 | 19 | 8 | 20.86 |
| 12 Jul 2026 02:00 AM | 340.32 | 0.0 | 1,032 | 4.87 | 18 | 8 | 20.86 |
| 12 Jul 2026 01:45 AM | 340.32 | 0.0 | 1,032 | 4.85 | 17 | 8 | 20.86 |
| 12 Jul 2026 01:30 AM | 340.32 | 0.0 | 1,032 | 4.81 | 15 | 8 | 20.86 |
| 12 Jul 2026 01:15 AM | 340.32 | 0.0 | 1,032 | 4.79 | 14 | 8 | 20.86 |
| 12 Jul 2026 01:00 AM | 340.32 | 0.0 | 1,032 | 4.77 | 13 | 8 | 20.86 |
| 12 Jul 2026 12:45 AM | 340.32 | 0.0 | 1,032 | 4.75 | 12 | 8 | 20.86 |
| 12 Jul 2026 12:30 AM | 340.32 | 0.0 | 1,032 | 4.74 | 12 | 9 | 20.86 |
| 12 Jul 2026 12:15 AM | 340.32 | 0.0 | 1,032 | 4.74 | 12 | 9 | 20.86 |
| 12 Jul 2026 12:00 AM | 340.32 | 0.0 | 1,032 | 4.73 | 11 | 9 | 20.86 |
| 11 Jul 2026 11:45 PM | 340.32 | 0.0 | 1,032 | 4.73 | 11 | 9 | 20.86 |
| 11 Jul 2026 11:30 PM | 340.32 | 0.0 | 1,032 | 4.73 | 11 | 10 | 20.86 |
| 11 Jul 2026 11:15 PM | 340.32 | 0.0 | 1,032 | 4.72 | 11 | 10 | 20.86 |
| 11 Jul 2026 11:00 PM | 340.32 | 0.0 | 1,032 | 4.71 | 10 | 11 | 20.86 |
| 11 Jul 2026 10:45 PM | 340.32 | 0.0 | 1,032 | 4.71 | 10 | 11 | 20.86 |
| 11 Jul 2026 10:30 PM | 340.35 | 0.0 | 1,035 | 4.72 | 11 | 17 | 20.86 |
| 11 Jul 2026 10:15 PM | 340.35 | 0.0 | 1,035 | 4.73 | 11 | 18 | 20.86 |
| 11 Jul 2026 10:00 PM | 340.32 | 0.0 | 1,032 | 4.75 | 12 | 12 | 20.86 |
| 11 Jul 2026 09:45 PM | 340.35 | 0.0 | 1,035 | 4.78 | 13 | 18 | 20.86 |
| 11 Jul 2026 09:30 PM | 340.35 | 0.0 | 1,035 | 4.80 | 14 | 18 | 20.86 |
| 11 Jul 2026 09:15 PM | 340.35 | 0.0 | 1,035 | 4.83 | 16 | 19 | 20.86 |
| 11 Jul 2026 09:00 PM | 340.35 | 0.0 | 1,035 | 4.85 | 17 | 19 | 20.86 |
| 11 Jul 2026 08:45 PM | 340.35 | 0.0 | 1,035 | 4.87 | 18 | 13 | 20.86 |
| 11 Jul 2026 08:30 PM | 340.35 | 0.0 | 1,035 | 4.87 | 18 | 13 | 20.86 |
| 11 Jul 2026 08:15 PM | 340.35 | 0.0 | 1,035 | 4.87 | 18 | 13 | 20.86 |
| 11 Jul 2026 08:00 PM | 340.35 | 0.0 | 1,035 | 4.87 | 18 | 19 | 20.86 |
| 11 Jul 2026 07:45 PM | 340.35 | 0.0 | 1,035 | 4.87 | 18 | 13 | 20.86 |
| 11 Jul 2026 07:30 PM | 340.35 | 0.0 | 1,035 | 4.88 | 19 | 13 | 20.86 |
| 11 Jul 2026 07:15 PM | 340.35 | 0.0 | 1,035 | 4.88 | 19 | 13 | 20.86 |
| 11 Jul 2026 07:00 PM | 340.35 | 0.0 | 1,035 | 4.88 | 19 | 13 | 20.86 |
| 11 Jul 2026 06:45 PM | 340.35 | 0.0 | 1,035 | 4.88 | 19 | 13 | 20.86 |
| 11 Jul 2026 06:30 PM | 340.35 | 0.0 | 1,035 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 06:15 PM | 340.35 | 0.0 | 1,035 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 06:00 PM | 340.35 | 0.0 | 1,035 | 4.88 | 19 | 13 | 20.86 |
| 11 Jul 2026 05:45 PM | 340.35 | 0.0 | 1,035 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 05:30 PM | 340.35 | 0.0 | 1,035 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 05:15 PM | 340.35 | 0.0 | 1,035 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 05:00 PM | 340.35 | 0.0 | 1,035 | 4.88 | 19 | 13 | 20.86 |
| 11 Jul 2026 04:45 PM | 340.35 | 0.0 | 1,035 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 04:30 PM | 340.35 | 0.0 | 1,035 | 4.88 | 19 | 13 | 20.86 |
| 11 Jul 2026 04:15 PM | 340.35 | 0.0 | 1,035 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 04:00 PM | 340.35 | 0.0 | 1,035 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 03:45 PM | 340.35 | 0.0 | 1,035 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 03:30 PM | 340.35 | 0.0 | 1,035 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 03:15 PM | 340.35 | 0.0 | 1,035 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 03:00 PM | 340.35 | 0.0 | 1,035 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 02:45 PM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 02:30 PM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 02:15 PM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 02:00 PM | 340.35 | 0.0 | 1,035 | 4.89 | 19 | 7 | 20.86 |
| 11 Jul 2026 01:45 PM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 01:30 PM | 340.38 | 0.0 | 1,038 | 4.88 | 19 | 13 | 20.86 |
| 11 Jul 2026 01:15 PM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 01:00 PM | 340.38 | 0.0 | 1,038 | 4.88 | 19 | 13 | 20.86 |
| 11 Jul 2026 12:45 PM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 12:30 PM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 12:15 PM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 12:00 PM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 11:45 AM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 11:30 AM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 11:15 AM | 340.38 | 0.0 | 1,038 | 4.90 | 20 | 13 | 20.86 |
| 11 Jul 2026 11:00 AM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 10:45 AM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 10:30 AM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 10:15 AM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 10:00 AM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 09:45 AM | 340.38 | 0.0 | 1,038 | 4.90 | 20 | 13 | 20.86 |
| 11 Jul 2026 09:30 AM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 09:15 AM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 13 | 20.86 |
| 11 Jul 2026 09:00 AM | 340.38 | 0.0 | 1,038 | 4.89 | 19 | 12 | 20.86 |
| 11 Jul 2026 08:45 AM | 340.41 | 0.0 | 1,041 | 4.89 | 19 | 18 | 20.86 |
| 11 Jul 2026 08:30 AM | 340.41 | 0.0 | 1,041 | 4.89 | 19 | 17 | 20.86 |
| 11 Jul 2026 08:15 AM | 340.41 | 0.0 | 1,041 | 4.89 | 19 | 16 | 20.86 |
| 11 Jul 2026 08:00 AM | 340.41 | 0.0 | 1,041 | 4.89 | 19 | 16 | 20.86 |
| 11 Jul 2026 07:45 AM | 340.41 | 0.0 | 1,041 | 4.89 | 19 | 15 | 20.86 |
| 11 Jul 2026 07:30 AM | 340.41 | 0.0 | 1,041 | 4.90 | 20 | 14 | 20.86 |
| 11 Jul 2026 07:15 AM | 340.41 | 0.0 | 1,041 | 4.89 | 19 | 13 | 20.86 |
| Report Generated 13 Jul 2026 03:09 AM | |||||||