Lakes / Rhode Island / Providence County

Lakes in Providence County, Rhode Island

50 lakes counted in Providence County - the largest is Scituate Reservoir at 2,340 acres.

Lakes Counted

2,340 acres

Largest - Scituate Reservoir

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

All Counted Lakes

#	Lake	County	Surface Area	Max Depth
1	Scituate Reservoir	Providence	2,340 acres	-
2	Diamond Hill Reservoir	Providence	341 acres	-
3	Pascoag Reservoir	Providence	338 acres	-
4	Moswansicut Pond	Providence	283 acres	-
5	Waterman Reservoir	Providence	261 acres	-
6	Arnold Mills Reservoir	Providence	256 acres	-
7	Barden Reservoir	Providence	244 acres	-
8	Woonsocket Reservoir Number Three	Providence	243 acres	-
9	Stillwater Reservoir	Providence	240 acres	-
10	Bowdish Reservoir	Providence	220 acres	-
11	Ponaganset Reservoir	Providence	220 acres	-
12	Smith and Sayles Reservoir	Providence	173 acres	-
13	Westconnaug Reservoir	Providence	173 acres	-
14	Slatersville Reservoirs	Providence	144 acres	-
15	Olney Pond	Providence	137 acres	-
16	Slack Reservoir	Providence	137 acres	-
17	Wilson Reservoir	Providence	109 acres	-
18	Oak Swamp Reservoir	Providence	107 acres	-
19	Georgiaville Pond	Providence	96 acres	-
20	Spring Lake	Providence	95 acres	-
21	Edgewood Lake	Providence	89 acres	-
22	Wakefield Pond	Providence	75 acres	-
23	Mashapaug Pond	Providence	73 acres	-
24	Burlingame Reservoir	Providence	67 acres	-
25	Slatersville Reservoirs	Providence	65 acres	-
26	Curran Lower Reservoir	Providence	60 acres	-
27	Sneech Pond	Providence	60 acres	-
28	Sucker Pond	Providence	54 acres	-
29	Almy Reservoir	Providence	51 acres	-
30	Wenscott Reservoir	Providence	50 acres	-
31	Keech Pond	Providence	49 acres	-
32	Simmons Upper Reservoir	Providence	48 acres	-
33	Simmons Lower Reservoir	Providence	45 acres	-
34	Miscoe Lake	Providence	44 acres	-
35	Scott Pond	Providence	42 acres	-
36	Lake Washington	Providence	41 acres	-
37	Pine Swamp Reservoir	Providence	38 acres	-
38	Robin Hollow Pond	Providence	36 acres	-
39	Spectacle Pond	Providence	36 acres	-
40	Randall Pond	Providence	34 acres	-
41	Wenscott Reservoir	Providence	34 acres	-
42	Omega Pond	Providence	33 acres	-
43	John L Curran Upper Reservoir	Providence	30 acres	-
44	Lyman Mill Pond	Providence	29 acres	-
45	Rawson Pond	Providence	29 acres	-
46	Cranston Print Works Pond	Providence	26 acres	-
47	Barney Pond	Providence	25 acres	-
48	Kimball Reservoir	Providence	25 acres	-
49	Sprague Lower Reservoir	Providence	25 acres	-
50	Stillwater Pond	Providence	25 acres	-

Find a Lake in Providence County Largest Lakes

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