StockerTroutFishing

Home / Washington / Grant County / Martha Lake

Washington stocking report

Martha Lake

41 records Last stocked: April 22, 2026

The short answer

Martha Lake was last stocked on April 22, 2026: 8,400 Rainbow Trout (Fry, 120 fish/lb).

County
Grant
Species on record
Rainbow Trout
Records
41 stocking events
Official source
Washington Department of Fish and Wildlife report

Location map

Martha 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 Martha Lake, Grant County Martha Lake Hatchery Creek 41.1199, Grant County Hatchery Creek 41.1199 Moses Lake, Grant County Moses Lake Billy Clapp Lake, Grant County Billy Clapp Lake Potholes Reservoir, Grant County Potholes Reservoir Blue Lake, Grant County Blue Lake Deep Lake, Grant County Deep Lake Drain Lake 645, Grant County Drain Lake 645 Warden Lake, Grant County Warden Lake Grant County
Martha LakeGrant County Hatchery Creek 41.1199Grant County Moses LakeGrant County Billy Clapp LakeGrant County Potholes ReservoirGrant 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.

Looking for a different Martha Lake? Also on record: Martha Lake (Custer County, Idaho)

Agency records

Full stocking history

DateSpeciesFishSizeHatcheryNotes
April 22, 2026 Rainbow Trout 8,400 Fry, 120 fish/lb COLUMBIA BASIN HATCHERY
April 14, 2025 Rainbow Trout 8,400 Fry, 98 fish/lb COLUMBIA BASIN HATCHERY
April 18, 2024 Rainbow Trout 8,400 Fry, 113 fish/lb COLUMBIA BASIN HATCHERY
March 22, 2023 Rainbow Trout 8,400 Fry, 60.6 fish/lb COLUMBIA BASIN HATCHERY
March 28, 2022 Rainbow Trout 5,600 Fry, 92.5 fish/lb COLUMBIA BASIN HATCHERY
April 13, 2021 Rainbow Trout 5,600 Fry, 100 fish/lb COLUMBIA BASIN HATCHERY
April 1, 2021 Rainbow Trout 1,000 Legals, 2.5 fish/lb COLUMBIA BASIN HATCHERY
March 11, 2020 Rainbow Trout 8,401 Fry, 98.5 fish/lb COLUMBIA BASIN HATCHERY
March 28, 2019 Rainbow Trout 8,402 Fry, 91 fish/lb COLUMBIA BASIN HATCHERY
March 16, 2018 Rainbow Trout 8,625 Fry, 100 fish/lb COLUMBIA BASIN HATCHERY
April 6, 2017 Rainbow Trout 411 Legals, 0.33 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
April 5, 2017 Rainbow Trout 8,404 Fry, 100 fish/lb COLUMBIA BASIN HATCHERY
October 10, 2016 Rainbow Trout 3,168 Legals, 3.6 fish/lb COLUMBIA BASIN HATCHERY
March 25, 2016 Rainbow Trout 8,482 Fry, 92.2 fish/lb COLUMBIA BASIN HATCHERY
October 5, 2015 Rainbow Trout 3,002 Legals, 3.8 fish/lb COLUMBIA BASIN HATCHERY
April 7, 2015 Rainbow Trout 150 Legals, 0.67 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
March 18, 2015 Rainbow Trout 8,423 Fry, 99.6 fish/lb COLUMBIA BASIN HATCHERY
September 30, 2014 Rainbow Trout 3,011 Legals, 4.2 fish/lb COLUMBIA BASIN HATCHERY
May 5, 2014 Rainbow Trout 150 Legals, 0.67 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
March 11, 2014 Rainbow Trout 8,465 Fry, 99 fish/lb COLUMBIA BASIN HATCHERY
October 8, 2013 Rainbow Trout 3,823 Legals, 3.24 fish/lb COLUMBIA BASIN HATCHERY
April 2, 2013 Rainbow Trout 150 Legals, 0.7 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
March 14, 2013 Rainbow Trout 8,400 Fry, 100 fish/lb COLUMBIA BASIN HATCHERY
March 7, 2012 Rainbow Trout 8,450 Fry, 100 fish/lb COLUMBIA BASIN HATCHERY
March 22, 2011 Rainbow Trout 8,400 Fry, 106.7 fish/lb COLUMBIA BASIN HATCHERY
March 30, 2009 Rainbow Trout 5,021 Fry, 60.5 fish/lb COLUMBIA BASIN HATCHERY
March 18, 2008 Rainbow Trout 11,206 Fry, 98.3 fish/lb COLUMBIA BASIN HATCHERY
March 19, 2007 Rainbow Trout 11,218 Fry, 72.3 fish/lb COLUMBIA BASIN HATCHERY
February 20, 2007 Rainbow Trout 4,745 Legals, 2.6 fish/lb RINGOLD SPRINGS HATCHERY
March 8, 2006 Rainbow Trout 11,200 Fry, 96 fish/lb COLUMBIA BASIN HATCHERY
April 19, 2005 Rainbow Trout 1,211 Fry, 75.7 fish/lb COLUMBIA BASIN HATCHERY
March 3, 2005 Rainbow Trout 10,000 Fry, 98.5 fish/lb COLUMBIA BASIN HATCHERY
March 16, 2004 Rainbow Trout 10,336 Fry, 125 fish/lb COLUMBIA BASIN HATCHERY
May 19, 2003 Rainbow Trout 10,000 Fry, 62.5 fish/lb COLUMBIA BASIN HATCHERY
April 27, 2001 Rainbow Trout 1,656 Legals, 9.2 fish/lb COLUMBIA BASIN HATCHERY
March 22, 2001 Rainbow Trout 3,700 Fry, 63.8 fish/lb COLUMBIA BASIN HATCHERY
April 10, 2000 Rainbow Trout 8,050 Fry, 35 fish/lb COLUMBIA BASIN HATCHERY
March 29, 1999 Rainbow Trout 8,065 Fry, 52 fish/lb COLUMBIA BASIN HATCHERY
March 9, 1998 Rainbow Trout 11,005 Fry, 71 fish/lb COLUMBIA BASIN HATCHERY
March 13, 1997 Rainbow Trout 11,020 Fry, 47.5 fish/lb COLUMBIA BASIN HATCHERY
October 25, 1996 Rainbow Trout 9,002 Fry, 12.1 fish/lb COLUMBIA BASIN 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: .

Alert me about Martha Lake