Area / Capacity Hop Brook Dam Drainage Area = 16 sq. mi.
Stage (ft)	Area (acres)	Capacity (ac-ft)	Capacity (in)	Full (Percent)
0	0	0	0.00	0.0
2	0	0	0.00	0.0
4	1	0	0.00	0.0
6	1	0	0.00	0.0
8	1	0	0.00	0.0
10	2	0	0.00	0.0
12	6	0	0.00	0.0
14	14	0	0.00	0.0
16	18	0	0.00	0.0
18	21	0	0.00	0.0
20	25	46	0.06	0.7
22	28	99	0.12	1.0
24	31	158	0.18	2.0
26	35	224	0.26	3.0
28	39	298	0.34	4.0
30	48	385	0.44	6.0
32	58	491	0.57	7.0
34	68	617	0.71	9.0
36	79	764	0.88	11.0
38	90	933	1.07	14.0
40	102	1,125	1.29	16.0
42	112	1,339	1.54	20.0
44	121	1,572	1.81	23.0
46	130	1,823	2.10	27.0
48	139	2,092	2.40	31.0
50	147	2,377	2.73	35.0
52	154	2,678	3.08	39.0
54	162	2,994	3.44	44.0
56	169	3,324	3.82	49.0
58	180	3,672	4.22	54.0
60	190	4,042	4.64	59.0
62	205	4,437	5.10	65.0
64	220	4,862	5.58	71.0
66	232	5,314	6.10	78.0
68	244	5,790	6.65	85.0
70	257	6,291	7.22	92.0
72	270	6,850	7.80	100.0
80	330	9,300	10.63	133.0
Invert Elevation = 292 ft. NGVD
Spillway Crest = 72 ft			Top of Dam = 89 ft