Siskiyou County · reservoir · 27 acres
Greenhorn Reservoir
Stocked 4× since 2025 · CDFW
Greenhorn Reservoir is a reservoir in Siskiyou County, California, stocked with Trout — most recently on Apr 26, 2026. FishableWaters aggregates every stocking record for this water from CDFW; the latest schedule and today's bite windows are above.
Best days this week
Days near a new or full moon tend to fish best.
Today's bite windows
Conditions, next 3 days
Today
Overcast
94°
57°
13 mph
0%
Fri
Clear
99°
64°
16 mph
0%
Sat
Overcast
90°
58°
12 mph
0%
↗ pressure risingPost-front rising pressure can slow things down for a day.
Stocking ledger
| — 2026 — | ||||
| Apr 26 | Trout (unspecified) | — | ||
| Mar 29 | Trout (unspecified) | — | ||
| Jan 25 | Trout (unspecified) | — | ||
| — 2025 — | ||||
| Sep 14 | Trout (unspecified) | — | ||
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- Juniper Creek0.7 mi
- Greenhorn Creek1.2 mi
- Mill Creek2.3 mi
- Punch Creek5.0 mi
- Yreka Creek5.4 mi
- South Fork Humbug Creek5.6 mi
- Middle Fork Humbug Creek5.6 mi
- Oregon Slough5.0 mi
Seasons, limits, and rules are the state's call — check the official CA regulations and buy your license before you go. We link the source; we never restate the rules.
Greenhorn Reservoir fishing — FAQ
What fish are stocked in Greenhorn Reservoir?+
Greenhorn Reservoir is stocked with Trout in Siskiyou County, California, most recently on Apr 26, 2026 by CDFW. The full stocking ledger is on this page.
When does Greenhorn Reservoir get stocked?+
Going by 4 records since 2025, stocking at Greenhorn Reservoir peaks in January, March, April. Check this page for the season's scheduled and most recent stockings.
Do I need a license to fish Greenhorn Reservoir?+
Yes — California requires a fishing license. Buy one from the state and check current seasons and limits before you go; both are linked on this page.
Where is Greenhorn Reservoir?+
Greenhorn Reservoir is a reservoir in Siskiyou County, California. Driving directions and an interactive topo map are on this page.
Data: CDFW · updated Apr 26, 2026 · checked daily · we publish what agencies publish, nothing else.