Colusa County: lake and river algae advisories
3 waters in Colusa County appear in the state's harmful algal bloom records. Waters whose latest record is an advisory come first.
| Water | Latest record |
|---|---|
| East Park Reservoir | Caution advisory, last posted Sep 1, 2021. No all-clear recorded. |
| Little Stony Creek | The state's latest record, from May 31, 2023, recommends no advisory. |
| Stoney Creek | The state recorded an end date of Aug 5, 2022. |