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LakeQuality
Late afternoon sun over Slim Lake, scattering a bright path across wind-textured water

Cleanest Lakes in Suffolk County, New York

Middle Farms Pond in Suffolk County leads the rankings with a water quality grade of NR. Below are the top 41 cleanest monitored lakes in Suffolk County, New York, ranked by EPA water quality score.

Ranked List

#LakeCountyGradeClarityPhosphorusAlgae
1Middle Farms PondSuffolkNR---
2Beach PondSuffolkNR---
3Big Reed PondSuffolkNR---
4Oyster PondSuffolkNR---
5Lake MontaukSuffolkNR---
6Fort PondSuffolkNR---
7Fresh PondSuffolkNR---
8Great PondSuffolkNR---
9Tobaccolot PondSuffolkNR---
10Home PondSuffolkNR---
11Marion LakeSuffolkNR---
12Dam PondSuffolkNR---
13Gardiners CreekSuffolkNR---
14Great PondSuffolkNR---
15Hashamomuck PondSuffolkNR---
16Laurel LakeSuffolkNR---
17Flax PondSuffolkNR---
18Mill PondSuffolkNR---
19New MillpondSuffolkNR---
20Belmont LakeSuffolkNR---
21Southards PondSuffolkNR---
22Lake RonkonkomaSuffolkNR---
23Artist LakeSuffolkNR---
24Lower LakeSuffolkNR---
25Lake PanamokaSuffolkNR---
26Deep PondSuffolkNR---
27Swan PondSuffolkNR---
28Wildwood LakeSuffolkNR---
29Peconic LakeSuffolkNR---
30Red Creek PondSuffolkNR---
31Scallop PondSuffolkNR---
32Agawan LakeSuffolkNR---
33Channel PondSuffolkNR---
34Mill PondSuffolkNR---
35Long PondSuffolkNR---
36Kellis PondSuffolkNR---
37Poxabogue PondSuffolkNR---
38Georgica PondSuffolkNR---
39Wainscott PondSuffolkNR---
40Sagaponack PondSuffolkNR---
41Hook PondSuffolkNR---

More Answers for Suffolk County, New York

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