Montana stocking report
Olga Lake
13 records Last stocked: July 20, 2022
The short answer
Olga Lake was last stocked on July 20, 2022: 9,900 Arctic Grayling (1.6400000000000001 in avg).
Location map
Olga Lake location context
Olga LakeLincoln County Lower Thompson LakeLincoln County Spar LakeLincoln County Troy Kids PondLincoln County Eureka PondLincoln County
Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.
Agency records
Full stocking history
| Date | Species | Fish | Size | Hatchery |
|---|---|---|---|---|
| July 20, 2022 | Arctic Grayling | 9,900 | 1.6400000000000001 in avg | Flathead Lake Salmon Hatchery |
| June 8, 2021 | Arctic Grayling | 10,000 | 0.9 in avg | Flathead Lake Salmon Hatchery |
| July 21, 2015 | Arctic Grayling | 9,900 | 2 in avg | Flathead Lake Salmon Hatchery |
| July 21, 2013 | Arctic Grayling | 10,000 | 2 in avg | Flathead Lake Salmon Hatchery |
| June 10, 2009 | Arctic Grayling | 15,000 | 1 in avg | Flathead Lake Salmon Hatchery |
| July 17, 2008 | Arctic Grayling | 9,000 | 0.5 in avg | Flathead Lake Salmon Hatchery |
| June 25, 2006 | Golden Trout | 1,000 | 5 in avg | Yellowstone River Trout Hatchery |
| June 8, 2006 | Arctic Grayling | 9,926 | 0.7000000000000001 in avg | Flathead Lake Salmon Hatchery |
| June 30, 2005 | Arctic Grayling | 9,500 | 0.6 in avg | Flathead Lake Salmon Hatchery |
| July 30, 2002 | Arctic Grayling | 2,000 | 0.8 in avg | Flathead Lake Salmon Hatchery |
| June 26, 2002 | Arctic Grayling | 11,200 | 0.7000000000000001 in avg | Flathead Lake Salmon Hatchery |
| July 2, 2001 | Arctic Grayling | 4,500 | 0.8 in avg | Flathead Lake Salmon Hatchery |
| July 2, 2001 | Arctic Grayling | 4,000 | 0.8 in avg | Flathead Lake Salmon Hatchery |
Records shown exactly as published by Montana Fish, Wildlife & Parks. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Data source: Montana Fish, Wildlife & Parks. Last updated: .
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