Lakes / New York / St. Lawrence County

Lakes in St. Lawrence County, New York

111 lakes counted in St. Lawrence County - the largest is Black Lake at 7,593 acres.

111

Lakes Counted

7,593 acres

Largest - Black Lake

142 ft

Deepest - Sylvia Lake

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

All Counted Lakes

#	Lake	County	Surface Area	Max Depth
1	Black Lake	St. Lawrence	7,593 acres	40 ft
2	Cranberry Lake	St. Lawrence	6,995 acres	38 ft
3	Carry Falls Reservoir	St. Lawrence	3,074 acres	-
4	Chaumont Pond	St. Lawrence	716 acres	-
5	Rainbow Falls Reservoir	St. Lawrence	666 acres	-
6	Stark Falls Reservoir	St. Lawrence	645 acres	-
7	Blake Falls Reservoir	St. Lawrence	631 acres	-
8	Warm Brook Flow	St. Lawrence	586 acres	-
9	Hickory Lake	St. Lawrence	539 acres	-
10	Mud Lake	St. Lawrence	535 acres	-
11	Piercefield Flow	St. Lawrence	482 acres	-
12	Massawepie Lake	St. Lawrence	432 acres	-
13	Lake Ozonia	St. Lawrence	405 acres	60 ft
14	Horseshoe Lake	St. Lawrence	398 acres	-
15	Trout Lake	St. Lawrence	371 acres	-
16	Yellow Lake	St. Lawrence	364 acres	13 ft
17	Joe Indian Pond	St. Lawrence	357 acres	-
18	Lower Lake	St. Lawrence	329 acres	-
19	Sylvia Lake	St. Lawrence	324 acres	142 ft
20	Hitchins Pond	St. Lawrence	265 acres	-
21	Pleasant Lake	St. Lawrence	236 acres	-
22	Lake Marian	St. Lawrence	234 acres	-
23	South Colton Reservoir	St. Lawrence	227 acres	-
24	Star Lake	St. Lawrence	213 acres	65 ft
25	Grass River Flow	St. Lawrence	185 acres	-
26	Bridge Brook Pond	St. Lawrence	183 acres	-
27	Jordan Lake	St. Lawrence	179 acres	-
28	Trout Pond	St. Lawrence	156 acres	-
29	Eagle Crag Lake	St. Lawrence	154 acres	-
30	Five Falls Reservoir	St. Lawrence	143 acres	-
31	Mount Arab Lake	St. Lawrence	123 acres	-
32	Silver Lake	St. Lawrence	120 acres	-
33	Chub Lake	St. Lawrence	119 acres	-
34	Long Pond	St. Lawrence	117 acres	-
35	Amber Lake	St. Lawrence	108 acres	-
36	Catamount Pond	St. Lawrence	108 acres	-
37	Huckleberry Lake	St. Lawrence	90 acres	-
38	Sucker Lake	St. Lawrence	89 acres	10 ft
39	Boyd Pond	St. Lawrence	88 acres	-
40	Round Lake	St. Lawrence	79 acres	-
41	Portaferry Lake	St. Lawrence	78 acres	-
42	Weller Pond	St. Lawrence	76 acres	-
43	Cedar Lake	St. Lawrence	71 acres	-
44	Streeter Lake	St. Lawrence	71 acres	-
45	Sterling Pond	St. Lawrence	67 acres	-
46	Moosehead Pond	St. Lawrence	62 acres	-
47	Upper Lake	St. Lawrence	62 acres	-
48	Sampson Pond	St. Lawrence	59 acres	-
49	Crooked Lake	St. Lawrence	58 acres	-
50	Burntbridge Pond	St. Lawrence	58 acres	-
51	Bonner Lake	St. Lawrence	57 acres	-
52	Olmstead Pond	St. Lawrence	54 acres	-
53	Leonard Pond	St. Lawrence	51 acres	-
54	Little Trout Pond	St. Lawrence	49 acres	-
55	Tooley Pond	St. Lawrence	49 acres	-
56	Otter Pond	St. Lawrence	49 acres	-
57	Hornet Ponds	St. Lawrence	48 acres	-
58	Pine Hill Pond	St. Lawrence	48 acres	-
59	Long Pond	St. Lawrence	47 acres	-
60	Pleasant Lake	St. Lawrence	45 acres	-
61	Cook Pond	St. Lawrence	45 acres	-
62	Clear Lake	St. Lawrence	45 acres	-
63	Mud Lake	St. Lawrence	44 acres	-
64	Jocks Pond	St. Lawrence	43 acres	-
65	Town Line Pond	St. Lawrence	43 acres	-
66	Long Pond	St. Lawrence	43 acres	-
67	Beaver Lake	St. Lawrence	43 acres	-
68	Barney Pond	St. Lawrence	42 acres	-
69	Muskrat Pond	St. Lawrence	41 acres	-
70	Arbuckle Pond	St. Lawrence	40 acres	-
71	Brother Ponds	St. Lawrence	40 acres	-
72	Mud Pond	St. Lawrence	38 acres	-
73	Long Lake	St. Lawrence	38 acres	-
74	Twin Lakes	St. Lawrence	37 acres	-
75	Clear Pond	St. Lawrence	36 acres	-
76	Panther Pond	St. Lawrence	34 acres	-
77	Otter Pond	St. Lawrence	34 acres	-
78	Homet Ponds	St. Lawrence	34 acres	-
79	L Pond	St. Lawrence	33 acres	-
80	Long Pond	St. Lawrence	33 acres	-
81	Green Pond	St. Lawrence	32 acres	-
82	Spring Pond	St. Lawrence	32 acres	-
83	Wolf Lake	St. Lawrence	32 acres	-
84	Heath Pond	St. Lawrence	32 acres	-
85	Chandler Pond	St. Lawrence	31 acres	-
86	Clear Pond	St. Lawrence	31 acres	-
87	Clear Lake	St. Lawrence	30 acres	-
88	Horseshoe Pond	St. Lawrence	30 acres	-
89	Jones Pond	St. Lawrence	30 acres	-
90	Kildare Pond	St. Lawrence	29 acres	-
91	Deer Pond	St. Lawrence	29 acres	-
92	Greenfield Pond	St. Lawrence	29 acres	-
93	Round Pond	St. Lawrence	29 acres	-
94	Tracy Pond	St. Lawrence	28 acres	-
95	Twin Ponds	St. Lawrence	28 acres	-
96	Deer Pond	St. Lawrence	27 acres	-
97	Lows Lake	St. Lawrence	27 acres	-
98	Rock Lake	St. Lawrence	27 acres	-
99	Bassout Pond	St. Lawrence	27 acres	-
100	Windfall Pond	St. Lawrence	26 acres	-
101	Scott Pond	St. Lawrence	26 acres	-
102	Long Lake	St. Lawrence	26 acres	-
103	Dry Timber Lake	St. Lawrence	26 acres	-
104	Pine Marsh	St. Lawrence	25 acres	-
105	Dog Pond	St. Lawrence	25 acres	-
106	Lost Pond	St. Lawrence	25 acres	-
107	Pine Pond	St. Lawrence	16 acres	-
108	Pine Pond	St. Lawrence	14 acres	-
109	Pine Pond	St. Lawrence	11 acres	-
110	Piercefield Flow	St. Lawrence	3 acres	-
111	Tupper Lake	St. Lawrence	1 acres	-

Sources: New York State DEC lake data; USGS. Verified October 30, 2026.