Area / Capacity
Northfield Brook Dam
Drainage Area = 6 sq. mi.
Stage
(ft)
Area
(acres)
Capacity
(ac-ft)
Capacity
(in)
Full
(Percent)
0 0 0 0.00 0.0
2 1 0 0.00 0.0
4 1 0 0.00 0.0
6 2 0 0.00 0.0
8 3 0 0.00 0.0
10 4 0 0.00 0.0
12 5 0 0.00 0.0
14 5 0 0.00 0.0
16 6 0 0.00 0.0
18 6 0 0.00 0.0
19 7 0 0.00 0.0
22.5 8 0 0.00 0.0
24 9 40 0.13 2.0
26 10 59 0.20 3.0
28 11 80 0.26 3.0
30 12 103 0.34 4.0
32 13 127 0.42 5.0
34 13 153 0.50 7.0
36 14 180 0.59 8.0
38 16 246 0.79 10.0
42 17 273 0.90 12.0
44 18 309 1.02 13.0
46 20 346 1.14 15.0
48 21 387 1.27 16.0
50 23 430 1.42 18.0
52 24 477 1.57 20.0
54 26 526 1.73 22.0
56 27 578 1.90 25.0
58 29 634 2.09 27.0
60 30 692 2.28 29.0
62 32 754 2.48 32.0
64 33 818 2.69 35.0
66 35 886 2.90 38.0
68 36 957 3.15 41.0
70 38 1,031 3.39 44.0
72 40 1,109 3.65 47.0
74 42 1,190 3.91 51.0
76 43 1,275 4.19 54.0
78 45 1,363 4.48 58.0
80 47 1,455 4.79 62.0
82 49 1,551 5.10 66.0
84 51 1,651 5.43 70.0
86 54 1,756 5.78 75.0
88 56 1,866 6.14 79.0
90 59 1,981 6.52 84.0
92 62 2,102 6.91 89.0
94 65 2,223 7.33 95.0
95.5 67 2,350 7.70 100.0
97 69 2,450 8.00 104.0
105 80 3,050 10.00 130.0
Invert Elevation = 476 ft. NGVD
Spillway Crest = 95.5 ft Top of Dam = 110.5 ft