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Tully Dam, E.B. Tully River
Tully Dam, E.B. Tully River
 Drainage Area: 50 sq. miles 
 Channel Capacity: 825 cfs 
 Storage at Spillway Crest: 8.06 in / 21,500 ac-ft  
 Normal Pool: 16 Feet (Summer), 13 Feet (Winter) 
 Gate Settings for July 10, 2026 08:23 am Gate 1 Gate 2 Gate 3 Gate 4 Gate 5 Gate 6 Gate 7 Gate 8
  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-11 03:30 am 16.11 4.7 1,011 2.79 20 14 25.26 63.5
Jul-11 02:30 am 16.11 4.7 1,011 2.79 20 7 25.26 64.6
Jul-11 01:30 am 16.11 4.7 1,011 2.79 20 7 25.26 65.6
Jul-11 12:30 am 16.11 4.7 1,011 2.79 20 7 25.26 64.9
Jul-10 11:30 pm 16.12 4.7 1,014 2.79 20 14 25.26 66.2
Jul-10 10:30 pm 16.12 4.7 1,014 2.79 20 7 25.26 69.0
Jul-10 09:30 pm 16.12 4.7 1,014 2.79 20 7 25.26 71.0
Jul-10 08:30 pm 16.13 4.7 1,017 2.79 20 14 25.26 74.9
Jul-10 07:30 pm 16.13 4.7 1,017 2.79 20 14 25.26 79.6
Jul-10 06:30 pm 16.13 4.7 1,017 2.79 20 14 25.26 81.4
Jul-10 05:30 pm 16.13 4.7 1,017 2.79 20 14 25.26 83.6
Jul-10 04:30 pm 16.14 4.7 1,021 2.79 20 14 25.26 83.1
Jul-10 03:30 pm 16.14 4.7 1,021 2.79 20 14 25.26 81.7
Jul-10 02:30 pm 16.14 4.7 1,021 2.79 20 14 25.26 83.4
Jul-10 01:30 pm 16.14 4.7 1,021 2.79 20 7 25.26 78.3
Jul-10 12:30 pm 16.14 4.7 1,021 2.79 20 7 25.25 83.6
Jul-10 11:30 am 16.14 4.7 1,021 2.79 20 7 25.25 82.1
Jul-10 10:30 am 16.15 4.7 1,024 2.79 20 14 25.25 79.1
Jul-10 09:30 am 16.15 4.7 1,024 2.79 20 14 25.25 77.9
Jul-10 08:30 am 16.15 4.7 1,024 2.79 20 14 25.25 78.3
Jul-10 07:30 am 16.16 4.7 1,027 2.79 20 20 25.25 78.8
Jul-10 06:30 am 16.16 4.7 1,027 2.79 20 14 25.25 72.0
Jul-10 05:30 am 16.16 4.7 1,027 2.79 20 14 25.25 70.4
Jul-10 04:30 am 16.16 4.7 1,027 2.79 20 14 25.25 71.3
Jul-10 03:30 am 16.16 4.7 1,027 2.79 20 14 25.25 71.9
Maximum 24 Hour Drawdown Rate (5 feet/day): 503 cfs + Inflow (14 cfs) = 517 cfs
Report Generated July 11, 2026 08:21 am