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

Cleanest Lakes in Orange County, New York

Queensboro Lake in Orange County leads the rankings with a water quality grade of NR. Below are the top 50 cleanest monitored lakes in Orange County, New York, ranked by EPA water quality score.

Ranked List

#LakeCountyGradeClarityPhosphorusAlgae
1Queensboro LakeOrangeNR---
2Turkey Hill PondOrangeNR---
3Lake Te-AtaOrangeNR---
4Lower Twin LakeOrangeNR---
5Silver Mine LakeOrangeNR---
6Forest LakeOrangeNR---
7Cranberry LakeOrangeNR---
8Summit LakeOrangeNR---
9Round LakeOrangeNR---
10Mombasha LakeOrangeNR---
11Island PondOrangeNR---
12Little Dam LakeOrangeNR---
13Lake StahaheOrangeNR---
14Lake AskotiOrangeNR---
15Lake SkannatatiOrangeNR---
16Upper Lake CohassetOrangeNR---
17Lake TioratiOrangeNR---
18Lake KanawaukeOrangeNR---
19Little Long PondOrangeNR---
20Lake SkemontoOrangeNR---
21We-Wah LakeOrangeNR---
22Tuxedo LakeOrangeNR---
23Sterling Forest LakeOrangeNR---
24Sterling LakeOrangeNR---
25Wickham LakeOrangeNR---
26Walton LakeOrangeNR---
27Glenmere LakeOrangeNR---
28Ridgebury LakeOrangeNR---
29Shawangunk LakeOrangeNR---
30Highland LakeOrangeNR---
31Mount Hope ReservoirOrangeNR---
32Silver LakeOrangeNR---
33Monhagen LakeOrangeNR---
34Tomahawk LakeOrangeNR---
35Goshen ReservoirOrangeNR---
36Orange-Rockland LakeOrangeNR---
37Cromwell LakeOrangeNR---
38Popolopen LakeOrangeNR---
39Lake MassawippaOrangeNR---
40Bull PondOrangeNR---
41Weyants PondOrangeNR---
42Stilwell LakeOrangeNR---
43Mine LakeOrangeNR---
44Long PondOrangeNR---
45Cranberry PondOrangeNR---
46Bog Meadow PondOrangeNR---
47Lake WashingtonOrangeNR---
48Browns PondOrangeNR---
49Beaverdam LakeOrangeNR---
50Browns PondOrangeNR---

More Answers for Orange County, New York

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

Get Orange County, New York water-quality updates

New grades and algae readings can change this ranking. Unsubscribe anytime.