KOA Lake Boulder

northeast · Colorado

KOA Lake Boulder is a Colorado fishing water in the northeast region, stocked 2 time(s) in CPW's current archive (most recently 4/3/2026).

Stocking history from CPW. Most recent stocking: 4/3/2026. Live gage flow and push alerts are available for this water in the app.

We don't read a gage on KOA Lake Boulder yet

KOA Lake Boulder has no live flow gage we can read. We do read 15 Front Range waters — pick one and we'll send this week's report right now.