Home Basin Index

Our new website can be found at: https://water.usace.army.mil/office/nae. All USACE water management offices will be moving under the national Access to Water domain in the near future. Please provide any comments to: NAE.RCC@usace.army.mil
Everett Dam, Piscataquog River
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 
 Gate Settings for September 11, 2026 07:35 am Gate 1 Gate 2 Gate 3 Gate 4 Gate 5 Gate 6 Gate 7 Gate 8
  0.0 0.0 0.1          
Date Time
(Eastern)		 Pool
(ft)		 Storage
(%)		 Storage
(ac-ft)		 Tailwater
(ft)		 Flow
(cfs)		 Inflow
(cfs)		 Precip
(in)
Sep-13 03:45 pm 339.18 0.0 945 4.56 5 9 27.34
Sep-13 02:45 pm 339.18 0.0 945 4.55 5 9 27.29
Sep-13 01:45 pm 339.18 0.0 945 4.55 5 9 27.20
Sep-13 12:45 pm 339.15 0.0 943 4.55 5 5 27.07
Sep-13 11:45 am 339.15 0.0 943 4.55 5 5 27.05
Sep-13 10:45 am 339.15 0.0 943 4.55 5 9 27.04
Sep-13 09:45 am 339.15 0.0 943 4.55 5 9 27.01
Sep-13 08:45 am 339.15 0.0 943 4.55 5 9 26.98
Sep-13 07:45 am 339.15 0.0 943 4.54 5 9 26.97
Sep-13 06:45 am 339.15 0.0 943 4.55 5 9 26.90
Sep-13 05:45 am 339.15 0.0 943 4.55 5 9 26.80
Sep-13 04:45 am 339.12 0.0 941 4.55 5 5 26.60
Sep-13 03:45 am 339.12 0.0 941 4.55 5 5 26.60
Sep-13 02:45 am 339.12 0.0 941 4.55 5 6 26.60
Sep-13 01:45 am 339.12 0.0 941 4.56 5 2 26.51
Sep-13 12:45 am 339.12 0.0 941 4.56 5 2 26.50
Sep-12 11:45 pm 339.12 0.0 941 4.56 5 2 26.50
Sep-12 10:45 pm 339.12 0.0 941 4.57 6 2 26.50
Sep-12 09:45 pm 339.12 0.0 941 4.57 6 2 26.50
Sep-12 08:45 pm 339.12 0.0 941 4.58 6 2 26.50
Sep-12 07:45 pm 339.15 0.0 943 4.59 6 6 26.50
Sep-12 06:45 pm 339.15 0.0 943 4.60 7 6 26.50
Sep-12 05:45 pm 339.15 0.0 943 4.60 7 6 26.50
Sep-12 04:45 pm 339.15 0.0 943 4.59 6 6 26.50
Sep-12 03:45 pm 339.15 0.0 943 4.59 6 5 26.50
Maximum 24 Hour Drawdown Rate (10 feet/day): 336 cfs + Inflow (9 cfs) = 345 cfs
Report Generated September 13, 2026 07:55 pm