San Luis Obispo County, California trout stocking
California stocks 4 waters in San Luis Obispo County (4 lakes and ponds). The most recent stocking was Barney Schwartz Park Lake, 6 months ago (Apr 12, 2026). Most stockings here come in January to March and December.
When San Luis Obispo County is stocked
Stocked waters in San Luis Obispo County
| Water | Type | Last stocked | On record | Species |
|---|---|---|---|---|
| Barney Schwartz Park Lake | lake | Apr 12, 2026 | 6 | |
| Atascadero Lake | lake | Mar 22, 2026 | 5 | |
| Lopez Lake | lake | Mar 8, 2026 | 3 | |
| Santa Margarita Lake | lake | Dec 21, 2025 | 1 |
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