Contra Costa County fish stocking
2 stocked waters on record in Contra Costa County, California.
Waters in Contra Costa County
| Water | Stockings on record | Most recent |
|---|---|---|
| Contra Loma | 2 | 2026-07-13 |
| Hidden Valley Pond | 4 | 2026-03-01 |
Recent activity
| Water | Species | Fish | Date |
|---|---|---|---|
| Contra Loma | Channel Catfish | week of July 13, 2026 | |
| Contra Loma | Channel Catfish | week of June 29, 2026 | |
| Hidden Valley Pond | Trout scheduled | week of March 1, 2026 | |
| Hidden Valley Pond | Trout scheduled | week of February 8, 2026 | |
| Hidden Valley Pond | Trout scheduled | week of January 4, 2026 | |
| Hidden Valley Pond | Trout scheduled | week of December 14, 2025 |
Data source: California Department of Fish and Wildlife. Last updated: .