Boulder County trout stocking
Colorado, last 30 days and next 30.
Last stocking on record
13 days ago
2026-10-23
Waters tracked here
2
Colorado Parks & Wildlife publishes a schedule rather than confirmed stockings; dates can move with weather and fish supply. We check its feed daily. A weekly report, about a week behind the trucks. Colorado stocks catchable trout in spring through fall.
| When | Water | Status |
|---|---|---|
| 13 days ago2026-10-23 | Harper LakeBoulder · Trout | Confirmed |
| 20 days ago2026-10-16 | McCall LakeBoulder · Trout | Confirmed |
Waters in Boulder County
| Water | Last stocked |
|---|---|
| Harper Lake | 13 days ago |
| McCall Lake | 20 days ago |
Nearby counties
Source: Colorado Parks & Wildlife. Verify before you drive. Agency page