Prentiss County Lake Quality
Mississippi, 1 lake, average grade A (Excellent)
Only 1 lakes in Prentiss County carry an active grade. The county-level summary is therefore representative of those specific lakes, not necessarily of every water body in the county. On average, Prentiss County lakes grade an A. That puts it near the top of the Mississippi county ranking.
Most of the county's monitored lakes are shallow — under 50 feet — which means wind keeps the water column mixed all summer and sediment-bound phosphorus releases back into the surface layer whenever the bottom is disturbed. Pool E (A) is the cleanest in the county.
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Quick Answers for Prentiss County
Planning a trip? Check special fishing regulations for Pool E — or check the official Mississippi fishing regulations.
All Lakes in Prentiss County
1 lake1 graded lake
| # | Lake | Grade | Clarity | Phosphorus | Algae | Trophic | Access |
|---|---|---|---|---|---|---|---|
| 1 | APool EPrentiss | A | 2.3 ft | 40 µg/L | 6.7 µg/L | No recent samples | Not recorded |
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Other Counties in Mississippi
See how Prentiss County stacks up in the national county water-quality rankings, or browse the full directory of graded lakes across all 49 states and 2 Canadian provinces.
Source: EPA National Aquatic Resource Surveys, 2026.