Washington stocking report
Knuppenburg Lake
33 records Last stocked: June 2, 2026
The short answer
Knuppenburg Lake was last stocked on June 2, 2026: 780 Brown Trout (Legals, 2.6 fish/lb).
Location map
Knuppenburg Lake location context
Knuppenburg LakeLewis County Mayfield ReservoirLewis County Bishop Ridge LakesLewis County Mud LakeLewis County Goose LakeLewis 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 |
|---|---|---|---|---|
| June 2, 2026 | Brown Trout | 780 | Legals, 2.6 fish/lb | MOSSYROCK HATCHERY |
| May 13, 2025 | Brown Trout | 1,000 | Legals, 2.7 fish/lb | MOSSYROCK HATCHERY |
| June 4, 2024 | Brown Trout | 1,000 | Legals, 2 fish/lb | MOSSYROCK HATCHERY |
| June 6, 2023 | Brown Trout | 1,500 | Legals, 2.6 fish/lb | MOSSYROCK HATCHERY |
| June 14, 2022 | Brown Trout | 1,000 | Legals, 2.9 fish/lb | MOSSYROCK HATCHERY |
| May 12, 2021 | Brown Trout | 1,000 | Legals, 2.4 fish/lb | MOSSYROCK HATCHERY |
| June 16, 2020 | Brown Trout | 1,000 | Legals, 2 fish/lb | MOSSYROCK HATCHERY |
| May 22, 2019 | Brown Trout | 364 | Legals, 2.8 fish/lb | MOSSYROCK HATCHERY |
| May 21, 2019 | Brown Trout | 364 | Legals, 2.8 fish/lb | MOSSYROCK HATCHERY |
| April 25, 2018 | Brown Trout | 986 | Legals, 2.9 fish/lb | MOSSYROCK HATCHERY |
| April 25, 2017 | Brown Trout | 500 | Legals, 2.5 fish/lb | MOSSYROCK HATCHERY |
| June 2, 2016 | Brown Trout | 1,000 | Legals, 2.6 fish/lb | MOSSYROCK HATCHERY |
| June 9, 2015 | Brown Trout | 1,000 | Legals, 2.8 fish/lb | MOSSYROCK HATCHERY |
| May 14, 2014 | Brown Trout | 1,000 | Legals, 2.6 fish/lb | MOSSYROCK HATCHERY |
| May 9, 2013 | Brown Trout | 780 | Legals, 2.6 fish/lb | MOSSYROCK HATCHERY |
| May 30, 2012 | Brown Trout | 960 | Legals, 2.4 fish/lb | MOSSYROCK HATCHERY |
| August 16, 2011 | Brown Trout | 810 | Legals, 2.7 fish/lb | MOSSYROCK HATCHERY |
| May 25, 2010 | Brown Trout | 667 | Legals, 3 fish/lb | MOSSYROCK HATCHERY |
| July 14, 2009 | Brown Trout | 510 | Legals, 3 fish/lb | MOSSYROCK HATCHERY |
| July 22, 2008 | Brown Trout | 506 | Legals, 2.3 fish/lb | MOSSYROCK HATCHERY |
| June 27, 2007 | Brown Trout | 500 | Legals, 2.5 fish/lb | MOSSYROCK HATCHERY |
| July 12, 2006 | Brown Trout | 500 | Legals, 2.5 fish/lb | MOSSYROCK HATCHERY |
| June 27, 2005 | Brown Trout | 400 | Legals, 2 fish/lb | MOSSYROCK HATCHERY |
| June 21, 2004 | Brown Trout | 540 | Legals, 2.4 fish/lb | MOSSYROCK HATCHERY |
| July 15, 2003 | Brown Trout | 506 | Legals, 2.2 fish/lb | MOSSYROCK HATCHERY |
| July 22, 2002 | Brown Trout | 506 | Legals, 2.3 fish/lb | MOSSYROCK HATCHERY |
| July 11, 2001 | Brown Trout | 504 | Legals, 1.8 fish/lb | MOSSYROCK HATCHERY |
| June 28, 2000 | Brown Trout | 507 | Legals, 2.6 fish/lb | MOSSYROCK HATCHERY |
| August 2, 1999 | Brown Trout | 539 | Legals, 2.2 fish/lb | MOSSYROCK HATCHERY |
| June 8, 1998 | Brown Trout | 510 | Legals, 3 fish/lb | MOSSYROCK HATCHERY |
| July 1, 1997 | Brown Trout | 510 | Legals, 3 fish/lb | MOSSYROCK HATCHERY |
| July 9, 1996 | Brown Trout | 530 | Legals, 2 fish/lb | MOSSYROCK HATCHERY |
| July 10, 1995 | Brown Trout | 504 | Legals, 2.2 fish/lb | MOSSYROCK HATCHERY |
Records shown exactly as published by Washington Department of Fish and Wildlife. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Data source: Washington Department of Fish and Wildlife. Last updated: .
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