Sonoma County, California trout stocking
California stocks 2 waters in Sonoma County (2 lakes and ponds). The most recent stocking was Ralphine Lake, 8 days ago (Nov 1, 2026). Most stockings here come in April and October to November.
Updated nightly from the California Department of Fish and Wildlife (CDFW) stocking data.
Recent and upcoming stockings
Sunday, Nov 18 days ago
- Ralphine LakeSonoma Co.Trout · week of Nov 1 to 7, 2026
Sunday, Oct 252 weeks ago
- Ralphine LakeSonoma Co.Trout · week of Oct 25 to 31, 2026
When Sonoma County is stocked
Stocked waters in Sonoma County
| Water | Type | Last stocked | On record | Species |
|---|---|---|---|---|
| Ralphine Lake | lake | Nov 1, 2026 | 7 | |
| Foothill Regional Park Pond B | pond | Apr 5, 2026 | 2 |
Other California counties
- Alameda (5)
- Alpine (12)
- Amador (3)
- Calaveras, Tuolumne (3)
- El Dorado (13)
- Fresno (20)
- Inyo (21)
- Kern (8)
- Lake (3)
- Lassen (16)
- Los Angeles (17)
- Madera (14)
- Mariposa (4)
- Mendocino (3)
- Modoc (13)
- Mono (38)
- Monterey (3)
- Nevada (7)
- Orange (6)
- Placer (4)
- Plumas (12)
- Riverside (7)
- Sacramento (7)
- San Bernardino (12)
- San Diego (6)
- San Luis Obispo (4)
- Shasta (17)
- Sierra (6)
- Siskiyou (18)
- Solano (3)
- Trinity (9)
- Tulare (19)
- Tuolumne (12)
- Ventura (3)
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