Cleanest Lakes in Griggs County, North Dakota
Carlson-Tande Dam Lake in Griggs County leads the rankings with a water quality grade of C and 5.6 ft of clarity. Below are the top 2 cleanest monitored lakes in Griggs County, North Dakota, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Carlson-Tande Dam Lake | Griggs | C | 5.6 ft | - | 8.1 µg/L |
| 2 | Red Willow Lake | Griggs | C | 6.4 ft | - | 6.8 µg/L |