StockerTroutFishing

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Home / Washington / Grant County / Katy Lake

Washington stocking report

Katy Lake

19 records Last reported: May 4, 2026

Last reported stocking

The latest reported stocking at Katy Lake was on May 4, 2026: 600 Rainbow Trout (Fry, 111 fish/lb).

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

Browse stocking history

Source: Washington Department of Fish and Wildlife.

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
Grant
Species on record
Rainbow Trout
Records
19 records
Official source
Washington Department of Fish and Wildlife report

Location map

Katy Lake location context

Approximate · county context
Adams County Asotin County Benton County Chelan County Clallam County Clark County Columbia County Cowlitz County Douglas County Ferry County Franklin County Garfield County Grant County Grays Harbor County Island County Jefferson County King County Kitsap County Kittitas County Klickitat County Lewis County Lincoln County Mason County Okanogan County Pacific County Pend Oreille County Pierce County San Juan County Skagit County Skamania County Snohomish County Spokane County Stevens County Thurston County Wahkiakum County Walla Walla County Whatcom County Whitman County Yakima County WA Grant County
Katy LakeGrant County only Hatchery Creek 41.1199Grant County only Moses LakeGrant County only Billy Clapp LakeGrant County only Potholes ReservoirGrant 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 Katy 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 Washington'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

Agency records

Stocking history

19 records from June 5, 1995 to May 4, 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 / statusSpeciesFishSizeHatcheryNotesSource
May 4, 2026 reported Rainbow Trout600Fry, 111 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
2025 1 record
2025 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
March 17, 2025 reported Rainbow Trout600Fry, 104 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
2024 1 record
2024 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
May 1, 2024 reported Rainbow Trout600Fry, 98 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
2022 1 record
2022 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
October 13, 2022 reported Rainbow Trout1,000Fry, 18.6 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
2021 1 record
2021 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
October 11, 2021 reported Rainbow Trout2,375Fry, 22.2 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
2020 2 records
2020 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
October 21, 2020 reported Rainbow Trout1,000Fry, 20.4 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
April 1, 2020 reported Rainbow Trout200Legals, 2.5 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
2006 1 record
2006 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
March 20, 2006 reported Rainbow Trout2,025Fry, 81 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
2005 1 record
2005 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
April 20, 2005 reported Rainbow Trout2,000Fry, 75.5 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
2004 1 record
2004 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
April 1, 2004 reported Rainbow Trout2,002Fry, 71.5 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
2003 1 record
2003 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
April 21, 2003 reported Rainbow Trout2,000Fry, 98 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
2002 1 record
2002 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
November 1, 2002 reported Rainbow Trout1,996Fry, 20.8 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
2001 1 record
2001 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
September 26, 2001 reported Rainbow Trout2,728Fry, 22 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
2000 1 record
2000 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
October 4, 2000 reported Rainbow Trout2,000Fry, 18 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
1999 1 record
1999 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
October 28, 1999 reported Rainbow Trout2,001Fry, 14.5 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
1998 1 record
1998 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
November 13, 1998 reported Rainbow Trout1,995Fry, 15 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
1997 1 record
1997 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
May 12, 1997 reported Rainbow Trout2,000Legals, 10 fish/lb COLUMBIA BASIN HATCHERY Washington Department of Fish and Wildlife
1995 2 records
1995 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
June 5, 1995 reported Rainbow Trout1,064Fry, 92.5 fish/lb MOSES LK HS (MOSES Lreleased by WDFW - ED COOPS Washington Department of Fish and Wildlife
June 5, 1995 reported Rainbow Trout861Fry, 26.5 fish/lb MOSES LK HS (MOSES Lreleased by WDFW - ED COOPS Washington Department of Fish and Wildlife

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: Washington Department of Fish and Wildlife. A record for this water was last checked on . This check date is not a stocking date.

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