Is Longview Lake by Dam Safe for Swimming?
Longview Lake by Dam in Jackson County, Missouri has a water quality grade of C (Fair). Swim with caution, moderate algae may be present. Water clarity: 3.3 ft visibility. Phosphorus: 23.5 µg/L. Chlorophyll-a (algae): 15.7 µg/L. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Overall Grade | C (Fair) |
| Water Clarity (Secchi Depth) | 3.3 ft |
| Phosphorus | 23.5 μg/L |
| Chlorophyll-a (Algae) | 15.7 μg/L |
| Location | Jackson County, Missouri |
How does Longview Lake by Dam compare?
With an overall water quality grade of C, Longview Lake by Dam matches or beats the Missouri state average of Grade C. It ranks #5 of 27 lakes in Jackson County by water quality score.
Water clarity (Secchi depth) sits at 3.3 feet. That falls into moderate clarity — typical for lakes with some nutrient enrichment. Algae levels (chlorophyll-a) measure 15.7 µg/L — moderate; acceptable for swimming on most days, but worth checking advisories.