LivewellCalifornia · Santa Clara County · River
Guadalupe Creek
Is the fish you caught here safe to eat? Below is every consumption advisory on file for Guadalupe Creek, by species and size, in plain English — plus what's legal to keep.
1 species with advisories · contaminants: Mercury
California also has statewide guidance
California publishes rules that apply to rivers across the state — 32 recommendations covering 16 species — in addition to anything listed for Guadalupe Creek below.
Strictest statewide rule: Bass, Black — For women who may become pregnant, pregnant or breastfeeding women, and children under 15: do not eat due to elevated Mercury.
What's safe to eat from Guadalupe Creek
All Other Species
| Size | Who | Guidance |
|---|---|---|
| All sizes | General population | Do not eat due to elevated Mercury. |
| Women who may become pregnant & children under 15 | For women who may become pregnant, pregnant or breastfeeding women, and children under 15: do not eat due to elevated Mercury. |
Source: official advisory· updated 2026-09-22
Is it legal to keep?
These are California's statewide limits — a water-specific rule may override them. Always verify the current regulations before keeping a fish.
| Species | Size | Daily limit | Open season | Keep season |
|---|---|---|---|---|
| Largemouth Bass | — | 5 | Year-round | Same as open |
| Smallmouth Bass | — | 5 | Year-round | Same as open |
| Striped Bass | 18" min | 2 | Year-round | Same as open |
| Rainbow Trout | — | 5 | Year-round | Same as open |
| Black Crappie | — | 25 | Year-round | Same as open |
| Channel Catfish | — | 10 | Year-round | Same as open |
Official rules: California — California DFW
Getting on the water
- Vasona Reservoir fishing 3.5 mi Directions
- Boat ramp boat ramp 3.6 mi Directions
- Boat ramp boat ramp 3.6 mi Directions
- Boat ramp boat ramp 4.0 mi Directions
- Boat ramp boat ramp 4.2 mi Directions
- Boat ramp boat ramp 4.3 mi Directions
Access points from OpenStreetMap contributors.