Area / Capacity
Tully Dam
Drainage Area = 50 sq. mi.
Stage
(ft)
Area
(acres)
Capacity
(ac-ft)
Capacity
(in)
Full
(Percent)
0 0 0 0.00 0.0
5 23 0 0.00 0.0
10 65 0 0.00 0.0
11 78 0 0.00 0.0
12 95 125 0.05 1.0
13 112 300 0.11 1.0
14 140 500 0.19 2.0
15 210 700 0.26 3.0
16 305 975 0.37 5.0
17 365 1,300 0.49 6.0
18 420 1,675 0.63 8.0
19 465 2,075 0.78 10.0
20 505 2,500 0.94 12.0
21 545 2,950 1.11 14.0
22 580 3,500 1.31 16.0
23 615 4,050 1.52 19.0
24 650 4,600 1.73 21.0
25 685 5,200 1.95 24.0
26 710 5,850 2.19 27.0
27 745 6,525 2.45 30.0
28 775 7,300 2.74 34.0
29 800 8,100 3.04 37.0
30 825 8,925 3.35 42.0
31 855 9,750 3.66 45.0
32 880 10,575 3.97 49.0
33 905 11,425 4.28 53.0
34 930 12,275 4.60 57.0
35 955 13,225 4.96 62.0
36 980 14,200 5.33 66.0
37 1005 15,125 5.67 70.0
38 1025 16,200 6.08 75.0
39 1050 17,200 6.45 80.0
40 1075 18,225 6.83 85.0
41 1095 19,400 7.28 90.0
42 1115 20,500 7.69 95.0
43 1140 21,500 8.06 100.0
45 1185 23,500 8.81 109.0
46 1205 24,500 9.19 114.0
47 1225 25,500 9.56 119.0
48 1245 26,500 9.94 123.0
Invert Elevation = 625 ft. NGVD
Spillway Crest = 43 ft Top of Dam = 59 ft