Washington stocking report
Halfmoon Lake
The short answer
Halfmoon Lake was last stocked on October 21, 2025: 1,034 Cutthroat Trout (Fry, 193 fish/lb).
Location map
Halfmoon Lake location context
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.
Looking for a different Halfmoon Lake? Also on record: Halfmoon Lake (Washtenaw County, Michigan) · Halfmoon Lake (Flathead County, Montana) · Halfmoon Lake (Adams County, Washington)
Agency records
Full stocking history
| Date | Species | Fish | Size | Hatchery | Notes |
|---|---|---|---|---|---|
| October 21, 2025 | Cutthroat Trout | 1,034 | Fry, 193 fish/lb | SPOKANE HATCHERY | Westslope run |
| October 23, 2024 | Cutthroat Trout | 1,002 | Fry, 189 fish/lb | SPOKANE HATCHERY | Westslope run |
| October 19, 2023 | Cutthroat Trout | 1,001 | Fry, 213 fish/lb | SPOKANE HATCHERY | Westslope run |
| October 25, 2022 | Cutthroat Trout | 1,009 | Fry, 208 fish/lb | SPOKANE HATCHERY | Westslope run |
| October 23, 2020 | Cutthroat Trout | 1,010 | Fry, 202 fish/lb | SPOKANE HATCHERY | Westslope run |
| October 25, 2019 | Cutthroat Trout | 500 | Fry, 235 fish/lb | SPOKANE HATCHERY | Westslope run |
| October 23, 2018 | Cutthroat Trout | 1,005 | Fry, 205 fish/lb | SPOKANE HATCHERY | Westslope run |
| October 19, 2017 | Cutthroat Trout | 1,100 | Fry, 161 fish/lb | SPOKANE HATCHERY | Westslope run |
| October 21, 2016 | Cutthroat Trout | 1,000 | Fry, 161 fish/lb | SPOKANE HATCHERY | Westslope run |
| October 27, 2015 | Cutthroat Trout | 1,000 | Fry, 172 fish/lb | SPOKANE HATCHERY | Westslope run |
| October 23, 2014 | Cutthroat Trout | 1,010 | Fry, 251 fish/lb | SPOKANE HATCHERY | Westslope run |
| October 14, 2013 | Cutthroat Trout | 1,000 | Fry, 250 fish/lb | SPOKANE HATCHERY | Westslope run |
| June 5, 2013 | Cutthroat Trout | 250 | Yearling, 20 fish/lb | SPOKANE HATCHERY | Westslope run |
| October 19, 2011 | Cutthroat Trout | 1,016 | Fry, 216.3 fish/lb | COLVILLE HATCHERY | Westslope run |
| October 13, 2010 | Cutthroat Trout | 3,016 | Fry, 241.3 fish/lb | COLVILLE HATCHERY | Westslope run |
| September 28, 2009 | Cutthroat Trout | 1,036 | Fry, 230.3 fish/lb | COLVILLE HATCHERY | Westslope run |
| October 6, 2007 | Cutthroat Trout | 1,266 | Fry, 211 fish/lb | COLVILLE HATCHERY | Westslope run |
| October 6, 2006 | Cutthroat Trout | 760 | Legals, 1.6 fish/lb | FORD HATCHERY | Westslope run |
| September 28, 2006 | Cutthroat Trout | 1,092 | Fry, 156 fish/lb | COLVILLE HATCHERY | Westslope run |
| September 23, 2005 | Cutthroat Trout | 1,248 | Fry, 208 fish/lb | COLVILLE HATCHERY | Westslope run |
| October 27, 2004 | Cutthroat Trout | 1,002 | Fry, 61.5 fish/lb | SPOKANE HATCHERY | Westslope run |
| October 1, 2003 | Cutthroat Trout | 1,027 | Fry, 158 fish/lb | COLVILLE HATCHERY | Westslope run |
| October 2, 2002 | Cutthroat Trout | 1,000 | Fry, 200 fish/lb | COLVILLE HATCHERY | Westslope run |
| October 2, 2001 | Cutthroat Trout | 1,036 | Fry, 148 fish/lb | COLVILLE HATCHERY | Westslope run |
| September 29, 2000 | Cutthroat Trout | 2,090 | Fry, 190 fish/lb | COLVILLE HATCHERY | Westslope run |
| September 28, 1999 | Cutthroat Trout | 3,004 | Fry, 197.6 fish/lb | COLVILLE HATCHERY | Westslope run |
| October 2, 1998 | Cutthroat Trout | 3,036 | Fry, 184 fish/lb | COLVILLE HATCHERY | Westslope run |
| May 28, 1998 | Cutthroat Trout | 2,016 | Fry, 21 fish/lb | SPOKANE HATCHERY | Westslope run |
| May 12, 1995 | Rainbow Trout | 1,014 | Fry, 78 fish/lb | COLVILLE 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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