Jefferson County · lake · 0 acres · seasonal
Rocky Flats
Rocky Flats is a lake in Jefferson County, Colorado. FishableWaters aggregates every stocking record for this water from Colorado'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
Overcast
89°
68°
20 mph
12%
Fri
Drizzle
87°
65°
17 mph
16%
Sat
Overcast
88°
64°
12 mph
1%
↗ 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
- Rocky Flats Lake1.4 mi
- AEC-North Walnut Creek Reservoir2.3 mi
- Eggleston Reservoir Number 43.0 mi
- Marshall Lake3.9 mi
- Cowdrey Reservoir Number 24.5 mi
- Ralston Reservoir4.6 mi
- Upper Long Lake4.9 mi
- Lower Long Lake4.9 mi
Seasons, limits, and rules are the state's call — check the official CO regulations and buy your license before you go. We link the source; we never restate the rules.
Rocky Flats fishing — FAQ
Do I need a license to fish Rocky Flats?+
Yes — Colorado 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 Rocky Flats?+
Rocky Flats is a lake in Jefferson County, Colorado. Driving directions and an interactive topo map are on this page.