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Pattison Lake Fish Stocking

Thurston County, Washington · 1995–2026 on record

Source: Washington fish & wildlife agency· updated 2026-04-24

According to Washington fish & wildlife agency, Pattison Lake was last stocked April 24, 2026 with Rainbow Trout. Pattison Lake has 229 stocking records on file, spanning 1995–2026, with about 1,642,484 fish stocked over that period.

April 24, 2026
Last stocked
1,642,484
Fish stocked
4
Species
229
Stocking records

When Pattison Lake is stocked

Pattison Lake is typically stocked in spring, most often in April — 149 stocking events in that peak month.

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

Nearby stocked waters

Other stocked waters near Pattison Lake, freshest activity first.

Ward Lake

5 mi

Thurston County · 4 species · 178 records

Last stocked May 2026

Trails End Lake

5 mi

Mason County · 2 species · 136 records

Last stocked May 2026

Longs Pond

3 mi

Thurston County · 2 species · 180 records

Last stocked May 2026

Offutt Lake

6 mi

Thurston County · 4 species · 220 records

Last stocked May 2026

Lois Lake

3 mi

Grant County · 1 species · 31 records

Last stocked May 2026

Long Lake

2 mi

Thurston County · 6 species · 286 records

Last stocked April 2026

Stocking history

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

DateSpeciesNumberSource
April 24, 2026Rainbow Trout2,140Washington fish & wildlife agency
April 22, 2026Rainbow Trout2,000Washington fish & wildlife agency
April 21, 2026Rainbow Trout3,000Washington fish & wildlife agency
April 16, 2026Rainbow Trout6,000Washington fish & wildlife agency
May 29, 2025Rainbow Trout2,230Washington fish & wildlife agency
May 28, 2025Rainbow Trout1,550Washington fish & wildlife agency
May 12, 2025Rainbow Trout2,000Washington fish & wildlife agency
April 17, 2025Rainbow Trout3,701Washington fish & wildlife agency
Show 42 more stocking records →
DateSpeciesNumberSource
April 16, 2025Rainbow Trout3,705Washington fish & wildlife agency
April 15, 2025Rainbow Trout2,740Washington fish & wildlife agency
April 9, 2025Rainbow Trout3,800Washington fish & wildlife agency
April 8, 2025Rainbow Trout3,730Washington fish & wildlife agency
May 17, 2024Rainbow Trout5,287Washington fish & wildlife agency
April 24, 2024Rainbow Trout7,401Washington fish & wildlife agency
April 22, 2024Rainbow Trout3,707Washington fish & wildlife agency
April 17, 2024Rainbow Trout3,705Washington fish & wildlife agency
April 15, 2024Rainbow Trout3,700Washington fish & wildlife agency
April 10, 2024Rainbow Trout3,720Washington fish & wildlife agency
April 8, 2024Rainbow Trout3,703Washington fish & wildlife agency
June 6, 2023Rainbow Trout2,000Washington fish & wildlife agency
May 24, 2023Rainbow Trout3,495Washington fish & wildlife agency
April 19, 2023Rainbow Trout7,200Washington fish & wildlife agency
April 11, 2023Rainbow Trout7,434Washington fish & wildlife agency
April 5, 2023Rainbow Trout3,697Washington fish & wildlife agency
April 4, 2023Rainbow Trout3,700Washington fish & wildlife agency
June 15, 2022Rainbow Trout1,000Washington fish & wildlife agency
May 18, 2022Rainbow Trout4,450Washington fish & wildlife agency
April 20, 2022Rainbow Trout4,000Washington fish & wildlife agency
April 19, 2022Rainbow Trout3,498Washington fish & wildlife agency
April 14, 2022Rainbow Trout3,510Washington fish & wildlife agency
April 13, 2022Rainbow Trout4,000Washington fish & wildlife agency
April 11, 2022Rainbow Trout3,500Washington fish & wildlife agency
April 5, 2022Rainbow Trout3,509Washington fish & wildlife agency
May 12, 2021Rainbow Trout1,500Washington fish & wildlife agency
May 10, 2021Rainbow Trout4,590Washington fish & wildlife agency
April 28, 2021Rainbow Trout2,389Washington fish & wildlife agency
April 15, 2021Rainbow Trout7,068Washington fish & wildlife agency
April 15, 2021Rainbow Trout7,068Washington fish & wildlife agency
June 2, 2020Rainbow Trout3,820Washington fish & wildlife agency
May 18, 2020Rainbow Trout3,030Washington fish & wildlife agency
May 12, 2020Rainbow Trout3,500Washington fish & wildlife agency
April 30, 2020Rainbow Trout3,519Washington fish & wildlife agency
April 24, 2020Rainbow Trout3,500Washington fish & wildlife agency
April 21, 2020Rainbow Trout3,500Washington fish & wildlife agency
April 30, 2019Rainbow Trout5,000Washington fish & wildlife agency
April 25, 2019Rainbow Trout4,355Washington fish & wildlife agency
April 24, 2019Rainbow Trout4,446Washington fish & wildlife agency
April 15, 2019Rainbow Trout8,550Washington fish & wildlife agency
April 9, 2019Rainbow Trout6,000Washington fish & wildlife agency
May 15, 2018Rainbow Trout3,293Washington fish & wildlife agency

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

Showing 50 of 229 stocking records.

Frequently asked

When was Pattison Lake last stocked?

According to Washington fish & wildlife agency, Pattison Lake was last stocked April 24, 2026 with Rainbow Trout.

What fish species are stocked in Pattison Lake?

Pattison Lake is stocked with Rainbow Trout, Brown Trout, Cutthroat Trout, and Brook Trout.

What time of year is Pattison Lake stocked?

Pattison Lake is typically stocked in spring, most often in April.

How often is Pattison Lake stocked?

Pattison Lake has been stocked about 7 times a year — 229 recorded stockings between 1995 and 2026.

How many fish have been stocked in Pattison Lake?

About 1,642,484 fish have been stocked in Pattison Lake across 229 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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