Lakes in Hartford County, Connecticut

34 lakes counted in Hartford County - the largest is Nepaug Reservoir at 827.35 acres.

Lakes Counted

827.35 acres

Largest - Nepaug Reservoir

Hartford County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.

All Counted Lakes

#	Lake	County	Surface Area	Max Depth
1	Nepaug Reservoir	Hartford	827.35 acres	-
2	Middle Pond	Hartford	278.8 acres	-
3	Shuttle Meadow Reservoir	Hartford	200.42 acres	-
4	Old Marsh Pond	Hartford	188.9 acres	-
5	Batterson Park Pond	Hartford	149.74 acres	-
6	Congamond Lakes South Pond	Hartford	144.06 acres	-
7	Silver Lake	Hartford	140.6 acres	-
8	Hartford Reservoir Number 6	Hartford	137.64 acres	-
9	Cedar Swamp Pond	Hartford	136.35 acres	-
10	Wassel Reservoir	Hartford	103.33 acres	-
11	Lake Terramuggus	Hartford	85.39 acres	-
12	Woodridge Lake	Hartford	61.75 acres	-
13	Lower Hart Pond	Hartford	59.62 acres	-
14	Manitook Lake	Hartford	55.73 acres	-
15	Union Pond	Hartford	54.25 acres	-
16	Plainville Reservoir	Hartford	53.15 acres	-
17	New Britain Reservoir	Hartford	52.44 acres	-
18	Hartland Pond	Hartford	49.42 acres	-
19	Globe Hollow Reservoir	Hartford	43.2 acres	-
20	Upper Hart Pond	Hartford	42.59 acres	-
21	Hartford Reservoir Number 2	Hartford	40.66 acres	-
22	Lake Garda	Hartford	39.41 acres	-
23	Great Pond	Hartford	35.84 acres	-
24	Griswold Reservoir	Hartford	34.98 acres	-
25	Buckingham Reservoir	Hartford	34.89 acres	-
26	Crescent Lake	Hartford	33.17 acres	-
27	Grannis Pond	Hartford	30.74 acres	-
28	Strong Pond	Hartford	28.66 acres	-
29	Hartford Reservoir Number 1	Hartford	27.68 acres	-
30	Bristol Reservoir Number 1	Hartford	27.48 acres	-
31	Hockanum River Reservoir	Hartford	26.56 acres	-
32	Secret Lake	Hartford	25.95 acres	-
33	Wood Pond	Hartford	25.71 acres	-
34	Compounce Lake	Hartford	25.43 acres	-

Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.