Cleanest Lakes in Garland County, Arkansas
Lake Ouachita in Garland County leads the rankings with a water quality grade of A and 15 ft of clarity. Below are the top 9 cleanest monitored lakes in Garland County, Arkansas, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Lake Ouachita | Garland | A | 15 ft | 20 µg/L | 3.2 µg/L |
| 2 | Lake Hamilton | Garland | B | 11.9 ft | 22.5 µg/L | 7.4 µg/L |
| 3 | Nla Lake | Garland | B | 8.3 ft | 13.9 µg/L | 5.8 µg/L |
| 4 | Lake Ouachita | Garland | B | 13 ft | - | 5 µg/L |
| 5 | Lake Catherine | Garland | C | 6 ft | 76 µg/L | 3.1 µg/L |
| 6 | Lake Catherine | Garland | C | 4.1 ft | 33 µg/L | 16.7 µg/L |
| 7 | Lake Catherine Off of Springbrook Point | Garland | C | 4.8 ft | 34.5 µg/L | 17.1 µg/L |
| 8 | Lake Catherine | Garland | D | 3.1 ft | 48 µg/L | 19.6 µg/L |
| 9 | Lake Catherine | Garland | D | 3.2 ft | 41 µg/L | 17.8 µg/L |