Is Little Grassy Lake Safe for Swimming?
Little Grassy Lake in Williamson County, Illinois has limited nutrient and algae sampling on record. A water-quality reading is not a swimming clearance. The state water agency and county health departments post current advisories; check them before you swim.. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Maximum Depth | 65 ft |
| Location | Williamson County, Illinois |
How does Little Grassy Lake compare?
Little Grassy Lake does not have enough recent summer sampling to compare with the Illinois state average.
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Where to stay near Little Grassy Lake
Compare cabins, hotels, and vacation rentals near Little Grassy Lake in Williamson County, Illinois. Live availability and prices for your nights. Switch the map to Satellite to see how close each stay is to the water.
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