Los Angeles County · reservoir · 145 acres
Cogswell Reservoir
Cogswell Reservoir is a reservoir in Los Angeles County, California. FishableWaters aggregates every stocking record for this water from California's fish & wildlife agency; 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
Clear
96°
67°
8 mph
0%
Fri
Clear
100°
72°
10 mph
0%
Sat
Clear
101°
76°
10 mph
0%
↗ pressure risingPost-front rising pressure can slow things down for a day.
Stocking ledger
No published stocking records yet. This water stays in our books — the ledger begins the hour its state agency publishes a record.
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- West Fork Bear Creek5.0 mi
- Bear Creek5.0 mi
- North Fork San Gabriel River5.8 mi
- East Fork Alder Creek7.2 mi
- West Fork San Gabriel River6.5 mi
- Morris Reservoir7.0 mi
- Alder Creek7.4 mi
- San Gabriel Reservoir7.2 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.
Cogswell Reservoir fishing — FAQ
Do I need a license to fish Cogswell 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 Cogswell Reservoir?+
Cogswell Reservoir is a reservoir in Los Angeles County, California. Driving directions and an interactive topo map are on this page.