Area / Capacity
Hancock Brook Dam
Drainage Area = 12 sq. mi.
Stage
(ft)
Area
(acres)
Capacity
(ac-ft)
Capacity
(in)
Full
(Percent)
0 0 0 0.00 0.0
1 7 0 0.00 0.0
2 10 0 0.00 0.0
3 18 0 0.00 0.0
4 26 0 0.00 0.0
5 34 0 0.00 0.0
6 40 0 0.00 0.0
7 51 47 0.07 1.0
8 60 102 0.16 3.0
9 70 167 0.26 4.0
10 80 242 0.38 6.0
11 92 328 0.51 8.0
12 104 426 0.66 11.0
13 115 536 0.84 14.0
14 126 656 1.03 17.0
15 137 788 1.23 20.0
16 148 930 1.46 24.0
17 158 1,083 1.70 28.0
18 168 1,246 1.95 32.0
19 177 1,419 2.22 36.0
20 186 1,600 2.51 41.0
21 195 1,791 2.81 46.0
22 204 1,990 3.12 51.0
23 213 2,199 3.45 56.0
24 222 2,416 3.79 62.0
25 231 2,643 4.14 68.0
26 240 2,878 4.51 74.0
27 247 3,122 4.90 80.0
28 253 3,371 5.29 86.0
29 259 3,627 5.69 93.0
30 266 3,900 6.10 100.0
36 305 5,700 8.95 141.0
Invert Elevation = 454 ft. NGVD
Spillway Crest = 30 ft Top of Dam = 51 ft