Is Barnes Lake Safe for Swimming?
Barnes Lake in Stutsman County, North Dakota has a water quality grade of D (Poor). Swimming not recommended, poor water quality with high algae risk. Water clarity: 6.4 ft visibility. Chlorophyll-a (algae): 24 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | D (Poor) |
| Water Clarity (Secchi Depth) | 6.4 ft |
| Chlorophyll-a (Algae) | 24 μg/L |
| Maximum Depth | 12 ft |
| Location | Stutsman County, North Dakota |
How does Barnes Lake compare?
With an overall water quality grade of D, Barnes Lake falls below the North Dakota state average of Grade C. It ranks #7 of 7 lakes in Stutsman County by water quality score.
Water clarity (Secchi depth) sits at 6.4 feet. That puts the lake in good clarity range, with limited algae interference. Algae levels (chlorophyll-a) measure 24 µg/L — elevated; risk of harmful algal bloom advisories increases at this concentration.