Cleanest Lakes in Warren County, Missouri
Sherwood Lake in Warren County leads the rankings with a water quality grade of A and 5.9 ft of clarity. Below are the top 12 cleanest monitored lakes in Warren County, Missouri, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Sherwood Lake | Warren | A | 5.9 ft | 14.3 µg/L | 4.4 µg/L |
| 2 | Lake Konstanz | Warren | A | 7.7 ft | 7 µg/L | 1.6 µg/L |
| 3 | Innsbrook Lake | Warren | A | 5.2 ft | 17 µg/L | 5 µg/L |
| 4 | Alpine Lake | Warren | A | 12.6 ft | 7 µg/L | 1.5 µg/L |
| 5 | Castlenovo Lake | Warren | A | 6 ft | 16.8 µg/L | 2.9 µg/L |
| 6 | Aspen Lake Along Southern Arm | Warren | A | 3.8 ft | 20.8 µg/L | 5.3 µg/L |
| 7 | Sugar Hollow Lake | Warren | C | 3.3 ft | 38 µg/L | 15.4 µg/L |
| 8 | Lake Eleanor | Warren | C | 3 ft | 45 µg/L | 12.2 µg/L |
| 9 | Robin Hood Lake | Warren | D | 3 ft | 58 µg/L | 20.7 µg/L |
| 10 | Cloverleaf Farm Lake | Warren | NR | - | - | - |
| 11 | Forest Lake | Warren | NR | - | - | - |
| 12 | Incline Village Lake | Warren | NR | - | - | - |
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