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Lakes / Tennessee / Washington County

Lakes in Washington County, Tennessee

1 lakes counted in Washington County - the largest is Boone Lake at 2,005 acres.

1
Lakes Counted
2,005 acres
Largest - Boone Lake

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

All Counted Lakes

#LakeCountySurface AreaMax Depth
1Boone LakeWashington2,005 acres-
Find a Lake in Washington CountyLargest Lakes
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.