California
San Luis Obispo County
4 of the 59 named waters in San Luis Obispo County carry a fish consumption advisory. Those are listed first below — the rest have no advisory on file.
Contaminants found here: DDT, DIELDRIN, Mercury
Waters with advisories
- Lake Nacimiento lake
- Lake San Antonio lake
- Lopez Lake lake
- Oso Flaco Lake lake
Other named waters in San Luis Obispo County
55 waters with no advisory on file. Listed so you can confirm we've looked — not as evidence the fish are safe.
- Abalone Cove
- Atascadero Lake
- Beck Lake
- Big Pocket Lake
- Big Twin Lake
- Black Lake
- Bolsa Chica Lake
- Celery Lake
- China Harbor
- Chorro Reservoir
- Clear Lake
- Corallina Cove
- Dune Lakes
- Estero Bay
- Estrella River
- Eto Lake
- Grant Lake (historical)
- Hospital Lake
- Huasna River
- Jack Lake
- Kerr Lake
- Laguna Lake
- Lake Ysabel (historical)
- Leffingwell Cove
- Lettuce Lake
- Little Oso Flaco Lake
- Long Lake
- Lopez Reservoir
- Morro Bay
- Mud Lake
- New River
- O'Brien Lake
- Orange Flat
- Pipeline Lake
- Pirates Cove
- Pismo Lake
- Poison Water Pond
- Poso Ortega
- Quail Spring Reservoir
- Quarry Cove
- San Luis Obispo Bay
- San Simeon Bay
- Santa Margarita Lake
- Shark Inlet
- Silver Lake
- Small Twin Lake
- Soda Lake
- Spooners Cove
- Sweet Springs Marsh
- Twisselmann Lake
- Twitchell Reservoir
- Warden Lake
- Whale Rock Reservoir
- White Lake
- Willow Lake