Lakes / Maine / Waldo County

Lakes in Waldo County, Maine

48 lakes counted in Waldo County - the largest is Unity Pond at 2,569 acres.

Lakes Counted

2,569 acres

Largest - Unity Pond

132 ft

Deepest - Sheepscot Pond

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

All Counted Lakes

#	Lake	County	Surface Area	Max Depth
1	Unity Pond	Waldo	2,569 acres	41 ft
2	Swan Lake	Waldo	1,389 acres	87 ft
3	Megunticook Lake	Knox, Waldo	1,351 acres	64 ft
4	Sheepscot Pond	Waldo	1,214 acres	132 ft
5	St George Lake	Waldo	1,109 acres	65 ft
6	Quantabacook Lake	Waldo	703 acres	51 ft
7	Sandy Pond	Waldo	420 acres	11 ft
8	Pitcher Pond	Waldo	371 acres	38 ft
9	Tilden Pond	Waldo	358 acres	11 ft
10	Stevens Pond	Waldo	339 acres	43 ft
11	Carlton Pond	Waldo	327 acres	8 ft
12	Branch Pond	Waldo, Kennebec	310 acres	38 ft
13	Coleman Pond	Waldo	225 acres	44 ft
14	Stowers Meadow Pond	Waldo	202 acres	-
15	Turner Pond	Lincoln, Waldo	199 acres	7 ft
16	Toddy Pond	Waldo	162 acres	25 ft
17	Halfmoon Pond	Waldo	159 acres	41 ft
18	Cross Pond	Waldo	158 acres	10 ft
19	Trues Pond	Waldo	146 acres	17 ft
20	Norton Pond	Waldo	133 acres	55 ft
21	Dutton Pond	Waldo	131 acres	22 ft
22	Lake Passagassawakeag	Waldo	122 acres	40 ft
23	Upper Mason Pond	Waldo	116 acres	10 ft
24	Ellis Pond	Waldo	100 acres	19 ft
25	Knight Pond	Waldo	95 acres	13 ft
26	Kingdom Bog	Waldo	90 acres	20 ft
27	Lawry Pond	Waldo	85 acres	17 ft
28	Smiths Mill Pond	Waldo	81 acres	9 ft
29	Moody Pond	Waldo	61 acres	26 ft
30	Beech Pond	Waldo	59 acres	12 ft
31	Cargill Pond	Waldo	57 acres	22 ft
32	Ruffingham Meadow	Waldo	51 acres	-
33	Hurds Pond	Waldo	49 acres	8 ft
34	Belfast Reservoir 2	Waldo	49 acres	-
35	Mixer Pond	Waldo	48 acres	29 ft
36	McClure Pond	Waldo	46 acres	-
37	Little Pond	Waldo	42 acres	-
38	Chisholm Pond	Waldo	42 acres	24 ft
39	Cain Pond	Waldo	38 acres	16 ft
40	Halfmoon Pond	Waldo	37 acres	14 ft
41	Belfast Reservoir 1	Waldo	36 acres	-
42	Bowler Pond	Waldo	35 acres	40 ft
43	Lower Mason Pond	Waldo	34 acres	6 ft
44	Levenseller Pond	Waldo	34 acres	10 ft
45	Foster Pond	Waldo	32.3 acres	-
46	Jump Pond	Waldo	31.3 acres	-
47	Basin Pond	Waldo	28.3 acres	-
48	Colby Pond	Waldo	26.3 acres	-

Sources: Maine DEP lake data; USGS. Verified October 30, 2026.