Alerts
Alerts and Advisories as of : September 13, 2026
Drinking Water Advisory
Location: Park Office - A boil water advisory is in effect. Please bring water to a rolling boil for at least 1 full minute before using for drinking, food preparation and infant formula, and brushing teeth.
Beach Postings
A "posting" is an indication of elevated bacteria levels in the water, not intended as an indication of operational status.
| Beach Name | Sample Date | Posted |
|---|---|---|
| Green Lake | August 10, 2026 |  |
| Slab Lake | August 10, 2026 | |
| Island Lake | August 10, 2026 | |