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Washington State · data to Oct 30, 2026

Trout stocking, lake by lake

Which Washington lakes just got catchable-size trout, how many, and how often each one is stocked. Built from the public WDFW Fish Plants dataset.

catchable trout in the last 60 days
109,286
release days since Aug 31
16
waters stocked in that window
12 of 39
Rock Lake, Whitman County, WashingtonLatest release
Oct 30 · Whitman CountyRock Lake11,520 rainbow trout, 5 oz each
Release days, 2025

Which lakes get stocked the most

  1. Battle Ground Lake20 release dates in 2025, stocked in the last 60 days
  2. Mayfield Reservoir19 release dates in 2025
  3. Mineral Lake16 release dates in 2025
  4. Klineline Pond16 release dates in 2025, stocked in the last 60 days
  5. Blue Lake14 release dates in 2025, stocked in the last 60 days
  6. Rainbow Lake11 release dates in 2025
  7. Spring Lake11 release dates in 2025, stocked in the last 60 days
  8. Fish Lake10 release dates in 2025, stocked in the last 60 days

Find your county

Counties with one water on this site have no county page: Franklin, Grant, Pierce, Skamania, Stevens, Whitman. Their waters are in the table below.

Near a city

All 39 waters

Newest release first.
WaterCountyLatest release2025 dates2025 fish
Rock LakeWhitman County · 6 dates in 2025Oct 30, 2026683,289 fish
Battle Ground LakeClark County · 20 dates in 2025Oct 27, 20262039,618 fish
Klineline PondClark County · 16 dates in 2025Oct 26, 20261640,002 fish
Tims PondYakima County · 9 dates in 2025Oct 22, 202698,937 fish
Sarge Hubbard PondYakima County · 5 dates in 2025Oct 22, 202657,652 fish
Spring LakeColumbia County · 11 dates in 2025Oct 15, 20261113,323 fish
Blue LakeColumbia County · 14 dates in 2025Oct 15, 20261419,079 fish
Roses LakeChelan County · 6 dates in 2025Oct 12, 2026642,828 fish
West Medical LakeSpokane County · 6 dates in 2025Oct 7, 2026654,115 fish
Fish LakeChelan County · 10 dates in 2025Oct 5, 20261071,150 fish
Spencer LakeMason County · 9 dates in 2025Sep 28, 2026919,901 fish
Lost LakeMason County · 8 dates in 2025Sep 28, 2026810,230 fish
Mayfield ReservoirLewis County · 19 dates in 2025Aug 25, 20261964,970 fish
Mineral LakeLewis County · 16 dates in 2025Jul 14, 20261649,031 fish
American LakePierce County · 6 dates in 2025Jun 22, 2026618,908 fish
Rainbow LakeColumbia County · 11 dates in 2025Jun 17, 20261113,878 fish
Bennington LakeWalla Walla County · 6 dates in 2025Jun 16, 2026616,207 fish
Lake AberdeenGrays Harbor County · 8 dates in 2025Jun 12, 202689,074 fish
Goose LakeSkamania County · 5 dates in 2025Jun 10, 2026513,774 fish
Watson LakeColumbia County · 9 dates in 2025Jun 9, 2026911,812 fish
West Evans PondAsotin County · 8 dates in 2025Jun 8, 2026814,250 fish
Sylvia LakeGrays Harbor County · 5 dates in 2025Jun 5, 202654,792 fish
Franks PondChelan County · 6 dates in 2025Jun 5, 202662,700 fish
Spearfish LakeKlickitat County · 7 dates in 2025Jun 3, 2026714,625 fish
Rowland LakeKlickitat County · 8 dates in 2025Jun 1, 2026820,300 fish
Golf Course PondAsotin County · 7 dates in 2025May 20, 2026713,050 fish
Duck LakeGrays Harbor County · 9 dates in 2025May 20, 202695,723 fish
Summit LakeThurston County · 6 dates in 2025May 15, 2026619,772 fish
Horseshoe LakeCowlitz County · 8 dates in 2025May 15, 2026821,700 fish
Lake Roosevelt (Kettle Falls)Okanogan County · 5 dates in 2025May 12, 20265617,791 fish
Clear LakeSpokane County · 5 dates in 2025May 8, 2026564,382 fish
Lake St. ClairThurston County · 7 dates in 2025May 6, 2026720,159 fish
Lake SacajaweaCowlitz County · 6 dates in 2025May 6, 2026613,620 fish
Dalton LakeFranklin County · 8 dates in 2025Apr 28, 2026814,805 fish
Banks LakeGrant County · 1 date in 2025Apr 17, 202611,100 fish
Deer LakeStevens County · 6 dates in 2025Apr 11, 2026694,067 fish
Quarry PondWalla Walla County · 9 dates in 2025Apr 8, 2026918,018 fish
Liberty LakeSpokane County · 3 dates in 2025Feb 25, 2026320,807 fish
Conconully ReservoirOkanogan County · 2 dates in 2025Apr 4, 202525,000 fish

“Catchable-size” means the WDFW lifestages “Legals” and “Yearling”. Fry and fingerlings, which make up most of the fish count in the raw dataset, are left out. Release dates are the start date WDFW records for each release.