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

Cleanest Lakes in Lewis County, New York

Copper Lake in Lewis County leads the rankings with a water quality grade of NR. Below are the top 30 cleanest monitored lakes in Lewis County, New York, ranked by EPA water quality score.

Ranked List

#LakeCountyGradeClarityPhosphorusAlgae
1Copper LakeLewisNR---
2Pine LakeLewisNR---
3Francis LakeLewisNR---
4Crystal LakeLewisNR---
5Huckleberry LakeLewisNR---
6Stony LakeLewisNR---
7Fish PondLewisNR---
8Chase LakeLewisNR---
9Little Otter LakeLewisNR---
10Catspaw LakeLewisNR---
11Sears PondLewisNR---
12South Greek LakeLewisNR---
13Elijah LakeLewisNR---
14Bullhead PondLewisNR---
15Indian PondLewisNR---
16Crooked PondLewisNR---
17Narrow LakeLewisNR---
18Ashcraft PondLewisNR---
19Mud PondLewisNR---
20Soft Maple ReservoirLewisNR---
21Effley Falls PondLewisNR---
22Taylorville PondLewisNR---
23Belfort PondLewisNR---
24High Falls PondLewisNR---
25Beaver LakeLewisNR---
26Crooked LakeLewisNR---
27Sand PondLewisNR---
28Round PondLewisNR---
29Long PondLewisNR---
30Trout LakeLewisNR---

More Answers for Lewis County, New York

All lakes in Lewis County →Cleanest lakes in New York →

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