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LakeQuality

Mesotrophic Lakes in Vermont

108 mesotrophic lakes in Vermont. Moderate nutrients, good water quality.

Most well-managed working lakes register as mesotrophic — the band that balances productivity with clarity. 108 lakes in {{stateName}} sit in the mesotrophic band. About 0% are deep (50+ ft); the rest are shallower basins where watershed management keeps nutrients from pushing the system into eutrophy.

Mesotrophic lakes tend to grade B or C on the LakeGrade rubric — the productive-but-clear band lines up with the middle of the letter grades.

#LakeCountyGradeClarityDepthTSI
1Long PondOrleansA--43
2Curtis PondWashingtonA15.3 ft-41
3Sunset LakeOrangeA--41
4High PondRutlandA21.3 ft-40
5Isle la Motte LakeGrand IsleA15.1 ft-42
6Fosters PondCaledoniaA--41
7Howe Pond OutletBenningtonA--41
8Hapgood Pond OutletBenningtonA--45
9Osmore PondCaledoniaA--41
10Glen LakeRutlandA--45
11Unknown PondEssexA--45
12Deweys Mill PondWindsorA--44
13Loves Marsh LakeRutlandA--42
14Kings Hill PondFranklinA--46
15Black PondWindsorA--41
16Unnamed Pond Referred To by Dec As Fair HavenRutlandA--44
17Burlington Bay LakeChittendenA14.8 ft-40
18Lake GrotonCaledoniaA13.1 ft-40
19Lake HortoniaRutlandA14.8 ft-41
20Long PondCaledoniaA13 ft-41
21Great Hosmer PondOrleansA20.3 ft-42
22Lake EdenLamoilleA12.8 ft-41
23Joes PondCaledoniaA13.5 ft-41
24Shelburne Bay LakeChittendenA14.1 ft-40
25Lake SalemOrleansA13.1 ft-41
26Round PondCaledoniaA13.1 ft-41
27Lake ParkerOrleansA13.1 ft-43
28Metcalf PondFranklinA12.8 ft-41
29Halls LakeOrangeA13.9 ft-42
30Elfin LakeRutlandA10.8 ft-43
31Cranberry Meadow PondWashingtonA11.8 ft-42
32Marl PondCaledoniaA13.1 ft-42
33Fern LakeAddisonA20.7 ft-42
34Kettle PondWashingtonA10.2 ft-42
35Island PondEssexA13.8 ft-40
36Levi PondCaledoniaA12.5 ft-40
37Unnamed Pond Referred To by Dec As South RichfordFranklinA11.2 ft-40
38West Mountain PondEssexA--48
39Tildys PondOrleansA--45
40Baker PondOrleansA--45
41Lake DerbyOrleansA--42
42L. Champlain LakeAddisonA--48
43Spruce PondAddisonB9 ft-45
44Wallingford PondRutlandB7.1 ft-45
45Grout PondWindhamB8.5 ft-43
46Lake MemphremagogOrleansB10.5 ft-44
47Northeast Arm LakeGrand IsleB13.3 ft-45
48Northeast Arm LakeGrand IsleB10.2 ft-47
49Northeast Arm LakeFranklinB13.5 ft-45
50Port Henry Section LakeAddisonB10.8 ft-43
51Indian Brook ReservoirChittendenB12.1 ft-44
52Long PondOrleansB14.2 ft-45
53Lake IroquoisChittendenB11.8 ft-46
54Stratton PondWindhamB8.2 ft-43
55Chipman LakeRutlandB9.4 ft-45
56Lake ElmoreLamoilleB9.8 ft-43
57Ticklenaked PondCaledoniaB8.5 ft-44
58Martins PondCaledoniaB12.1 ft-45
59Holland PondOrleansB7.9 ft-44
60Bald Hill PondOrleansB13.1 ft-43
61Blake PondCaledoniaB13 ft-43
62Vail PondCaledoniaB13.5 ft-45
63Big PondBenningtonB7.5 ft-45
64Vergennes Watershed LakeAddisonB8.5 ft-44
65Lake NinevahRutlandB8.2 ft-41
66Lake MansfieldLamoilleB6.9 ft-44
67Silver LakeWindsorB13.1 ft-42
68Turtlehead PondWashingtonB7.7 ft-43
69Colchester PondChittendenB8.9 ft-45
70Mcintosh PondWindsorB9.6 ft-41
71Lakota LakeWindsorB8 ft-42
72Paul Stream PondEssexB9.8 ft-41
73Hapgood PondBenningtonB9.2 ft-42
74Norton PondEssexB7.9 ft-42
75Clyde PondOrleansB9.4 ft-43
76Neal PondEssexB8.4 ft-43
77Nulhegan PondEssexB7.2 ft-42
78Ewell PondCaledoniaB13 ft-46
79Sugar Hill ReservoirAddisonB8.5 ft-43
80Otter Creek Section LakeAddisonB9.8 ft-44
81Little PondRutlandB4.9 ft-47
82Little PondBenningtonB7.2 ft-43
83Beebe PondBenningtonB7.3 ft-46
84Mile PondEssexB9.7 ft-46
85Beaver PondOrleansB7.9 ft-42
86Branch PondBenningtonB7.9 ft-47
87Hardwood PondLamoilleB6.9 ft-47
88Lake RunnemedeWindsorB8.2 ft-47
89Stamford PondBenningtonB9.5 ft-43
90Schofield PondLamoilleB9 ft-45
91Mollys Falls ReservoirWashingtonB10.8 ft-43
92Blueberry LakeWashingtonB7.9 ft-45
93Adams ReservoirBenningtonB6.9 ft-46
94Lyford PondCaledoniaB9.2 ft-45
95South America PondEssexB4.3 ft-45
96Lily PondRutlandB--50
97Stannard PondCaledoniaB5.7 ft-47
98Forest LakeEssexB4.1 ft-50
99Rocky PondRutlandB4.4 ft-47
100Bourn PondBenningtonB5.6 ft-50

Source: EPA National Aquatic Resource Surveys, 2026.