Covington County Lake Quality
Alabama, 3 lakes, average grade B (Good)
Only 3 lakes in Covington 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. With an average grade of B, Covington County sits comfortably above the {{stateName}} median.
The county's lakes lean shallow, which makes the grades sensitive to wind, sediment-resuspension, and any nutrient inputs from the watershed. The cleanest lake on the books is Fjac Lake (B); the most-stressed is Ptac Lake (B).
Quick Answers for Covington County
Planning a trip? Check special fishing regulations for Fjac Lake — or check the official Alabama fishing regulations.
All Lakes in Covington County
| Rank | Lake | Grade | Clarity | Phosphorus |
|---|---|---|---|---|
| 1 | Fjac Lake | B | 3.9 ft | 14 µg/L |
| 2 | Ptac Lake | B | 3.6 ft | 18 µg/L |
| 3 | Gntc Lake | B | 3.7 ft | 20 µg/L |
Other Counties in Alabama
See how Covington County stacks up in the national county water-quality rankings, or browse the full directory of graded lakes across all 34 states.
Where to stay near Covington County
Top-rated places to stay near Covington County
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Covington County?
Get lake water-quality report cards plus the best cabin & lodging deals near Covington County — straight to your inbox. No spam, unsubscribe anytime.
Source: EPA National Aquatic Resource Surveys, 2026.