Lakes / Louisiana / Ascension County
Lakes in Ascension County, Louisiana
2 lakes counted in Ascension County - the largest is Lake Martin at 42 acres.
2
Lakes Counted
42 acres
Largest - Lake Martin
12 ft
Deepest - Lake Martin
Ascension County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake Martin | Ascension | 42 acres | 12 ft |
| 2 | Flat Lake | Ascension | 37.07 acres | - |
Sources: Louisiana Department of Wildlife and Fisheries lake data; USGS. Verified October 30, 2026.