Humboldt County · reservoir · 64 acres
Onion Valley Reservoir
1 stocking on record · NDOW
Onion Valley Reservoir is a reservoir in Humboldt County, Nevada, stocked with Rainbow Trout — most recently on May 21, 2026. FishableWaters aggregates every stocking record for this water from NDOW; 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
Mostly clear
81°
57°
14 mph
0%
Fri
Clear
84°
62°
15 mph
0%
Sat
Overcast
87°
63°
19 mph
0%
↗ pressure risingPost-front rising pressure can slow things down for a day.
Stocking ledger
| — 2026 — | ||||
| May 21 | Rainbow Trout | 2,503 | ||
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- Little Onion Reservoir1.1 mi
- Hidden Meadow1.9 mi
- Blue Lake1.7 mi
- Leonard Creek Lake2.9 mi
- Knott Creek Reservoir3.2 mi
- Little Alder Creek4.7 mi
- Chicken Creek6.3 mi
- North Fork Big Creek6.1 mi
Seasons, limits, and rules are the state's call — check the official NV regulations and buy your license before you go. We link the source; we never restate the rules.
Onion Valley Reservoir fishing — FAQ
What fish are stocked in Onion Valley Reservoir?+
Onion Valley Reservoir is stocked with Rainbow Trout in Humboldt County, Nevada, most recently on May 21, 2026 by NDOW. The full stocking ledger is on this page.
Do I need a license to fish Onion Valley Reservoir?+
Yes — Nevada 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 Onion Valley Reservoir?+
Onion Valley Reservoir is a reservoir in Humboldt County, Nevada. Driving directions and an interactive topo map are on this page.
Data: NDOW · updated May 21, 2026 · checked daily · we publish what agencies publish, nothing else.