Boulder County · reservoir · 1 acres
Longmont Water Tank
Longmont Water Tank is a reservoir in Boulder 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
Drizzle
92°
65°
9 mph
22%
Sat
Clear
92°
63°
9 mph
2%
Sun
Overcast
100°
66°
13 mph
2%
↗ 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
- Foothills Reservoir1.7 mi
- McCall Lake1.4 mi
- McCaslin Lake2.1 mi
- Independent Reservoir1.8 mi
- North Saint Vrain Creek2.1 mi
- South Saint Vrain Creek2.1 mi
- Trevarton Reservoir2.9 mi
- Burch Lake2.3 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.
Longmont Water Tank fishing — FAQ
Do I need a license to fish Longmont Water Tank?+
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 Longmont Water Tank?+
Longmont Water Tank is a reservoir in Boulder County, Colorado. Driving directions and an interactive topo map are on this page.