Stocking may occur before a lake is open to fishing. Regulations, not stocking schedules, determine when fishing is allowed. Anglers should check the current regulations and have the appropriate recreational fishing license before fishing any water.
Trout plants for the current year to date. For fish 3 per pound or larger, including broodstock.
| Lake | Stock date | Species | Number | Fish per pound | Hatchery | Notes |
|---|---|---|---|---|---|---|
| BLUE LK (COLU) Columbia - Region 1 |
May 8, 2025 | Rainbow | 750 | 2.50 | TUCANNON HATCHERY | |
| BLUE LK (COLU) Columbia - Region 1 |
Apr 30, 2025 | Rainbow | 50 | 0.67 | LYONS FERRY HATCHERY | |
| BLUE LK (COLU) Columbia - Region 1 |
Apr 25, 2025 | Rainbow | 1,800 | 2.50 | TUCANNON HATCHERY | |
| BLUE LK (COLU) Columbia - Region 1 |
Apr 17, 2025 | Rainbow | 2,550 | 2.50 | TUCANNON HATCHERY | |
| BLUE LK (COLU) Columbia - Region 1 |
Apr 4, 2025 | Rainbow | 2,550 | 2.50 | TUCANNON HATCHERY | |
| BLUE LK (COLU) Columbia - Region 1 |
Apr 3, 2025 | Rainbow | 100 | 0.67 | LYONS FERRY HATCHERY | |
| BLUE LK (COLU) Columbia - Region 1 |
Mar 20, 2025 | Rainbow | 1,000 | 2.50 | LYONS FERRY HATCHERY | |
| BLUE LK (COLU) Columbia - Region 1 |
Feb 24, 2025 | Rainbow | 100 | 0.70 | LYONS FERRY HATCHERY | |
| BLUE LK (COLU) Columbia - Region 1 |
Feb 24, 2025 | Rainbow | 2,002 | 2.60 | LYONS FERRY HATCHERY |