Grand County · reservoir · 43 acres
Dumont Lake
Dumont Lake is a reservoir in Grand 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
74°
49°
15 mph
37%
Fri
Overcast
76°
54°
17 mph
2%
Sat
Overcast
78°
51°
11 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
- Muddy Pass Lake2.6 mistocked Jul 17, 2026
- Long Park Creek2.9 mi
- Fishhook Lake3.4 mi
- Lost Lake3.6 mi
- Lily Lake4.1 mi
- Lake Agnes4.1 mi
- Lake Elmo4.4 mi
- Little Lost Lake4.7 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.
Dumont Lake fishing — FAQ
Do I need a license to fish Dumont Lake?+
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 Dumont Lake?+
Dumont Lake is a reservoir in Grand County, Colorado. Driving directions and an interactive topo map are on this page.