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Idaho stocking report

Harrison Lake

41 records Last reported: July 27, 2026

Last reported stocking

The latest reported stocking at Harrison Lake was on July 27, 2026: 5,688 Westslope Cutthroat Trout (Fry (0-3 inches)).

Record last checked: . This is not a stocking date.

Browse stocking history

Source: Idaho Department of Fish and Game.

A schedule is a plan, not confirmation that fish were released. Stocking records do not guarantee fish are still available.

No current or upcoming schedule is in this archive. Check the official report before choosing a trip date.

County
Boundary
Species on record
Westslope Cutthroat Trout, Triploid Rainbow Trout, Rainbow Trout, Yellowstone Cutthroat Trout, Cutthroat Trout
Records
41 records
Official source
Idaho Department of Fish and Game report

Location map

Harrison Lake location context

Approximate · county context
Ada County Adams County Bannock County Bear Lake County Benewah County Bingham County Blaine County Boise County Bonner County Bonneville County Boundary County Butte County Camas County Canyon County Caribou County Cassia County Clark County Clearwater County Custer County Elmore County Franklin County Fremont County Gem County Gooding County Idaho County Jefferson County Jerome County Kootenai County Latah County Lemhi County Lewis County Lincoln County Madison County Minidoka County Nez Perce County Oneida County Owyhee County Payette County Power County Shoshone County Teton County Twin Falls County Valley County Washington County ID Boundary County
Harrison LakeBoundary County only Smith LakeBoundary County only Big Fisher LakeBoundary County only Roman Nose Lake #3Boundary County only Trout LakeBoundary County only

Pins appear only when the record includes coordinates; they are not verified access points. Shaded counties show area context only. Waters without coordinates stay in the list without a pin; confirm access and directions with the official agency source.

Before you go

Plan a trip to Harrison Lake

Check the latest report

Confirm dates and any changes in the official stocking report. Historical schedules are kept below even after their planned dates pass.

Check access and fishing rules

Use Idaho's official fishing information to find current guidance. Confirm the exact water, public access, closures, and applicable fishing rules before leaving.

Choose the right location

The map gives location context. A shaded county is area context, not directions to a fishing spot or evidence of public access.

Get stocking alerts for this water

Looking for a different Harrison Lake? Also on record: Harrison Lake (Beaverhead County, Montana)

Agency records

Stocking history

41 records from August 16, 1970 to July 27, 2026. Open a year to browse its records; scroll tables sideways for all columns. Scheduled means planned, even when the date has passed. Blank fields mean the source did not publish that detail.

2026 1 record
2026 stocking records and official sources
Date / statusSpeciesFishSizeSource
July 27, 2026 reported Westslope Cutthroat Trout5,688Fry (0-3 inches) Idaho Department of Fish and Game
2024 1 record
2024 stocking records and official sources
Date / statusSpeciesFishSizeSource
July 31, 2024 reported Westslope Cutthroat Trout5,699Fry (0-3 inches) Idaho Department of Fish and Game
2022 1 record
2022 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 25, 2022 reported Westslope Cutthroat Trout5,700Fry (0-3 inches) Idaho Department of Fish and Game
2020 1 record
2020 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 10, 2020 reported Triploid Rainbow Trout5,700Fry (0-3 inches) Idaho Department of Fish and Game
2018 1 record
2018 stocking records and official sources
Date / statusSpeciesFishSizeSource
September 5, 2018 reported Westslope Cutthroat Trout5,700Fry (0-3 inches) Idaho Department of Fish and Game
2016 1 record
2016 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 11, 2016 reported Westslope Cutthroat Trout5,700Fry (0-3 inches) Idaho Department of Fish and Game
2014 1 record
2014 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 12, 2014 reported Westslope Cutthroat Trout5,722Fry (0-3 inches) Idaho Department of Fish and Game
2012 1 record
2012 stocking records and official sources
Date / statusSpeciesFishSizeSource
September 6, 2012 reported Triploid Rainbow Trout5,080Fry (0-3 inches) Idaho Department of Fish and Game
2010 1 record
2010 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 11, 2010 reported Westslope Cutthroat Trout5,686Fry (0-3 inches) Idaho Department of Fish and Game
2008 1 record
2008 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 27, 2008 reported Westslope Cutthroat Trout5,797Fry (0-3 inches) Idaho Department of Fish and Game
2006 1 record
2006 stocking records and official sources
Date / statusSpeciesFishSizeSource
September 10, 2006 reported Westslope Cutthroat Trout3,380Fry (0-3 inches) Idaho Department of Fish and Game
2004 1 record
2004 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 30, 2004 reported Westslope Cutthroat Trout5,800Fry (0-3 inches) Idaho Department of Fish and Game
2003 1 record
2003 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 12, 2003 reported Triploid Rainbow Trout2,500Catchable (6+ inches) Idaho Department of Fish and Game
2002 1 record
2002 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 28, 2002 reported Westslope Cutthroat Trout6,300Fry (0-3 inches) Idaho Department of Fish and Game
2000 1 record
2000 stocking records and official sources
Date / statusSpeciesFishSizeSource
September 14, 2000 reported Westslope Cutthroat Trout5,824Fry (0-3 inches) Idaho Department of Fish and Game
1999 1 record
1999 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 13, 1999 reported Westslope Cutthroat Trout7,250Fry (0-3 inches) Idaho Department of Fish and Game
1998 1 record
1998 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 20, 1998 reported Westslope Cutthroat Trout7,250Fry (0-3 inches) Idaho Department of Fish and Game
1997 1 record
1997 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 21, 1997 reported Westslope Cutthroat Trout7,274Fry (0-3 inches) Idaho Department of Fish and Game
1996 1 record
1996 stocking records and official sources
Date / statusSpeciesFishSizeSource
July 25, 1996 reported Westslope Cutthroat Trout7,273Fry (0-3 inches) Idaho Department of Fish and Game
1995 1 record
1995 stocking records and official sources
Date / statusSpeciesFishSizeSource
July 19, 1995 reported Westslope Cutthroat Trout7,266Fry (0-3 inches) Idaho Department of Fish and Game
1994 1 record
1994 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 13, 1994 reported Westslope Cutthroat Trout7,250Eyed Eggs Idaho Department of Fish and Game
1993 1 record
1993 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 28, 1993 reported Westslope Cutthroat Trout7,250Fry (0-3 inches) Idaho Department of Fish and Game
1992 1 record
1992 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 30, 1992 reported Westslope Cutthroat Trout7,250Fry (0-3 inches) Idaho Department of Fish and Game
1991 1 record
1991 stocking records and official sources
Date / statusSpeciesFishSizeSource
September 8, 1991 reported Westslope Cutthroat Trout7,246Fry (0-3 inches) Idaho Department of Fish and Game
1990 1 record
1990 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 17, 1990 reported Westslope Cutthroat Trout7,250Fry (0-3 inches) Idaho Department of Fish and Game
1989 1 record
1989 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 27, 1989 reported Westslope Cutthroat Trout7,479Fry (0-3 inches) Idaho Department of Fish and Game
1988 1 record
1988 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 31, 1988 reported Westslope Cutthroat Trout7,250Fry (0-3 inches) Idaho Department of Fish and Game
1987 1 record
1987 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 17, 1987 reported Westslope Cutthroat Trout7,264Fry (0-3 inches) Idaho Department of Fish and Game
1986 1 record
1986 stocking records and official sources
Date / statusSpeciesFishSizeSource
September 9, 1986 reported Westslope Cutthroat Trout6,870Fry (0-3 inches) Idaho Department of Fish and Game
1985 1 record
1985 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 13, 1985 reported Westslope Cutthroat Trout7,200Fry (0-3 inches) Idaho Department of Fish and Game
1984 1 record
1984 stocking records and official sources
Date / statusSpeciesFishSizeSource
July 16, 1984 reported Rainbow Trout7,296Fry (0-3 inches) Idaho Department of Fish and Game
1983 1 record
1983 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 29, 1983 reported Yellowstone Cutthroat Trout7,243Fry (0-3 inches) Idaho Department of Fish and Game
1982 1 record
1982 stocking records and official sources
Date / statusSpeciesFishSizeSource
September 3, 1982 reported Rainbow Trout6,972Fry (0-3 inches) Idaho Department of Fish and Game
1981 1 record
1981 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 28, 1981 reported Cutthroat Trout9,218Fry (0-3 inches) Idaho Department of Fish and Game
1979 2 records
1979 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 29, 1979 reported Rainbow Trout1,592Fry (0-3 inches) Idaho Department of Fish and Game
August 27, 1979 reported Rainbow Trout1,592Fry (0-3 inches) Idaho Department of Fish and Game
1978 1 record
1978 stocking records and official sources
Date / statusSpeciesFishSizeSource
July 12, 1978 reported Cutthroat Trout10,272Fry (0-3 inches) Idaho Department of Fish and Game
1976 1 record
1976 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 12, 1976 reported Cutthroat Trout10,416Fry (0-3 inches) Idaho Department of Fish and Game
1974 1 record
1974 stocking records and official sources
Date / statusSpeciesFishSizeSource
September 23, 1974 reported Cutthroat Trout9,450Fry (0-3 inches) Idaho Department of Fish and Game
1972 1 record
1972 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 20, 1972 reported Cutthroat Trout11,520Fry (0-3 inches) Idaho Department of Fish and Game
1970 1 record
1970 stocking records and official sources
Date / statusSpeciesFishSizeSource
August 16, 1970 reported Cutthroat Trout5,184Fry (0-3 inches) Idaho Department of Fish and Game

Records retain the dates, quantities, and status supplied by the linked agencies. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Grouped by county and sorted by latest record, not by driving distance. Confirm access for each water.

Data source: Idaho Department of Fish and Game. A record for this water was last checked on . This check date is not a stocking date.

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