How Clean Is Caesar Creek Lake?
Caesar Creek Lake has fair water quality — typical of lakes with moderate nutrient enrichment. It received a water quality grade of C (Fair) based on EPA monitoring data. Water clarity (Secchi depth): 3.8 ft. Phosphorus: 18 µg/L. Chlorophyll-a (algae): 23.5 µg/L. Trophic State Index: 55.
Cleanliness Snapshot
| Metric | Caesar Creek Lake | Wisconsin avg |
|---|---|---|
| Overall Grade | C | D |
| Water Clarity (Secchi) | 3.8 ft | — |
| Phosphorus | 18 µg/L | <30 = clean |
| Chlorophyll-a (Algae) | 23.5 µg/L | <10 = clean |
| Trophic State Index | 55 | <50 = clean |
How does Caesar Creek Lake compare?
Caesar Creek Lake's grade of C matches or beats the Wisconsin state average of D. It ranks #1 of 4 lakes in Warren County by water quality score.