Is Caesar Creek Lake Safe for Swimming?
Caesar Creek Lake in Warren County, Ohio has a water quality grade of D (Nutrient-rich). Nutrients and algae run higher than average — check local advisories before swimming, and skip the water if you see scum. Water clarity: 3.2 ft visibility. Phosphorus: 25 µg/L. Chlorophyll-a (algae): 19.9 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | D (Nutrient-rich) |
| Water Clarity (Secchi Depth) | 3.2 ft |
| Phosphorus | 25 μg/L |
| Chlorophyll-a (Algae) | 19.9 μg/L |
| Location | Warren County, Ohio |
How does Caesar Creek Lake compare?
With an overall water quality grade of D, Caesar Creek Lake matches or beats the Ohio state average of Grade D. It ranks #1 of 1 lakes in Warren County by water quality score.
Water clarity (Secchi depth) sits at 3.2 feet. That falls into moderate clarity — typical for lakes with some nutrient enrichment. Algae levels (chlorophyll-a) measure 19.9 µg/L — moderate; acceptable for swimming on most days, but worth checking advisories.
Watch Caesar Creek Lake water quality
Get an email when the grade, clarity, or algae reading changes. Unsubscribe anytime.