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Sidley Lake Fish Stocking

Okanogan County, Washington · 1995–2026 on record

Source: Washington fish & wildlife agency· updated 2026-07-02

According to Washington fish & wildlife agency, Sidley Lake was last stocked July 2, 2026 with Rainbow Trout. Sidley Lake has 104 stocking records on file, spanning 1995–2026, with about 614,788 fish stocked over that period.

July 2, 2026
Last stocked
614,788
Fish stocked
3
Species
104
Stocking records

When Sidley Lake is stocked

Sidley Lake is typically stocked year-round, most often in May — 26 stocking events in that peak month.

How Sidley Lake's stockings spread across the calendar year.

Nearby stocked waters

Other stocked waters near Sidley Lake, freshest activity first.

Palmer Lake

19 mi

Okanogan County · 5 species · 294 records

Last stocked June 2026

Bonaparte Lake

15 mi

Okanogan County · 7 species · 226 records

Last stocked June 2026

Lake Beth

14 mi

Okanogan County · 4 species · 69 records

Last stocked May 2026

Spectacle Lake

20 mi

Okanogan County · 4 species · 256 records

Last stocked May 2026

Washburn Lake

20 mi

Okanogan County · 6 species · 55 records

Last stocked May 2026

Whitestone Lake

18 mi

Okanogan County · 3 species · 23 records

Last stocked May 2026

Stocking history

Most recent stockings first. Dates shown at the precision the agency reported.

DateSpeciesNumberSource
July 2, 2026Rainbow Trout5,000Washington fish & wildlife agency
September 25, 2025Rainbow Trout3,000Washington fish & wildlife agency
June 16, 2025Rainbow Trout5,000Washington fish & wildlife agency
September 27, 2024Rainbow Trout3,000Washington fish & wildlife agency
September 14, 2023Rainbow Trout3,000Washington fish & wildlife agency
June 19, 2023Rainbow Trout5,000Washington fish & wildlife agency
June 19, 2023Rainbow Trout5,000Washington fish & wildlife agency
October 11, 2022Rainbow Trout4,060Washington fish & wildlife agency
Show 42 more stocking records →
DateSpeciesNumberSource
June 1, 2022Rainbow Trout5,000Washington fish & wildlife agency
October 11, 2021Rainbow Trout3,450Washington fish & wildlife agency
October 8, 2021Rainbow Trout3,450Washington fish & wildlife agency
June 16, 2021Rainbow Trout5,000Washington fish & wildlife agency
October 20, 2020Rainbow Trout2,800Washington fish & wildlife agency
October 20, 2020Rainbow Trout4,200Washington fish & wildlife agency
June 23, 2020Rainbow Trout5,000Washington fish & wildlife agency
April 30, 2020Rainbow Trout2,800Washington fish & wildlife agency
October 18, 2019Rainbow Trout2,500Washington fish & wildlife agency
October 17, 2019Rainbow Trout2,500Washington fish & wildlife agency
June 25, 2019Rainbow Trout3,002Washington fish & wildlife agency
April 24, 2019Rainbow Trout2,800Washington fish & wildlife agency
November 15, 2018Rainbow Trout2,000Washington fish & wildlife agency
June 6, 2018Rainbow Trout5,500Washington fish & wildlife agency
April 19, 2018Rainbow Trout2,000Washington fish & wildlife agency
November 7, 2017Rainbow Trout3,000Washington fish & wildlife agency
June 19, 2017Rainbow Trout5,000Washington fish & wildlife agency
May 10, 2017Rainbow Trout2,000Washington fish & wildlife agency
October 25, 2016Rainbow Trout4,000Washington fish & wildlife agency
June 6, 2016Rainbow Trout4,000Washington fish & wildlife agency
May 9, 2016Rainbow Trout2,000Washington fish & wildlife agency
October 7, 2015Rainbow Trout4,000Washington fish & wildlife agency
June 3, 2015Rainbow Trout2,000Washington fish & wildlife agency
May 28, 2015Rainbow Trout2,000Washington fish & wildlife agency
November 13, 2014Golden Trout1,601Washington fish & wildlife agency
October 31, 2014Golden Trout2,830Washington fish & wildlife agency
October 30, 2014Rainbow Trout4,000Washington fish & wildlife agency
May 13, 2014Rainbow Trout2,500Washington fish & wildlife agency
October 29, 2013Rainbow Trout1,250Washington fish & wildlife agency
October 24, 2013Rainbow Trout3,750Washington fish & wildlife agency
May 23, 2013Rainbow Trout900Washington fish & wildlife agency
May 17, 2013Rainbow Trout3,600Washington fish & wildlife agency
October 22, 2012Rainbow Trout5,000Washington fish & wildlife agency
October 10, 2012Golden Trout1,500Washington fish & wildlife agency
October 3, 2012Cutthroat Trout2,000Washington fish & wildlife agency
May 14, 2012Rainbow Trout5,000Washington fish & wildlife agency
October 17, 2011Rainbow Trout5,000Washington fish & wildlife agency
September 1, 2011Cutthroat Trout4,354Washington fish & wildlife agency
September 1, 2011Cutthroat Trout2,490Washington fish & wildlife agency
September 1, 2011Cutthroat Trout2,078Washington fish & wildlife agency
September 1, 2011Cutthroat Trout3,265Washington fish & wildlife agency
September 1, 2011Cutthroat Trout1,888Washington fish & wildlife agency

The reporting agency did not include fish sizes for this water.

Showing 50 of 104 stocking records.

Frequently asked

When was Sidley Lake last stocked?

According to Washington fish & wildlife agency, Sidley Lake was last stocked July 2, 2026 with Rainbow Trout.

What fish species are stocked in Sidley Lake?

Sidley Lake is stocked with Rainbow Trout, Golden Trout, and Cutthroat Trout.

What time of year is Sidley Lake stocked?

Sidley Lake is typically stocked year-round, most often in May.

How often is Sidley Lake stocked?

Sidley Lake has been stocked about 3 times a year — 104 recorded stockings between 1995 and 2026.

How many fish have been stocked in Sidley Lake?

About 614,788 fish have been stocked in Sidley Lake across 104 recorded events since 1995, per Washington fish & wildlife agency.

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How this is calculated: compiled automatically from Washington fish & wildlife agency open data — normalized, date-validated, and shown only at the precision the agency reported. Sources & methodology →

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