Rio Blanco County · reservoir
Mark Reservoir Number 1
Mark Reservoir Number 1 is a reservoir in Rio Blanco 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
Clear
88°
63°
13 mph
1%
Sat
Overcast
91°
66°
14 mph
0%
Sun
Overcast
95°
69°
13 mph
2%
→ pressure steadyStable weather — expect a normal bite.
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
- Big Foundation Creek3.0 mi
- West Creek5.3 mi
- East Branch West Salt Creek7.5 mi
- West Branch West Salt Creek7.5 mi
- McAndrews Lake7.8 mi
- Baxter Reservoir7.8 mi
- Brush Creek7.8 mi
- North Fork Texas Creek9.5 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.
Mark Reservoir Number 1 fishing — FAQ
Do I need a license to fish Mark Reservoir Number 1?+
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 Mark Reservoir Number 1?+
Mark Reservoir Number 1 is a reservoir in Rio Blanco County, Colorado. Driving directions and an interactive topo map are on this page.