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Benson Lake Fish Stocking

Mason County, Washington · 1995–2026 on record

Source: Washington fish & wildlife agency· updated 2026-05-14

According to Washington fish & wildlife agency, Benson Lake was last stocked May 14, 2026 with Cutthroat Trout. Benson Lake has 132 stocking records on file, spanning 1995–2026, with about 421,266 fish stocked over that period.

May 14, 2026
Last stocked
421,266
Fish stocked
3
Species
132
Stocking records

When Benson Lake is stocked

Benson Lake is typically stocked in spring, most often in April — 62 stocking events in that peak month.

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

Nearby stocked waters

Other stocked waters near Benson Lake, freshest activity first.

Mason Lake

2 mi

Mason County · 4 species · 196 records

Last stocked June 2026

Spencer Lake

5 mi

Mason County · 2 species · 295 records

Last stocked May 2026

Devereaux Lake

6 mi

Mason County · 3 species · 153 records

Last stocked May 2026

Emerald Lake Ponds

5 mi

Mason County · 1 species · 4 records

Last stocked May 2026

Mill Pond

4 mi

Pacific County · 1 species · 36 records

Last stocked May 2026

Mill Pond

4 mi

King County · 1 species · 58 records

Last stocked April 2026

Stocking history

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

DateSpeciesNumberSource
May 14, 2026Cutthroat Trout4,920Washington fish & wildlife agency
April 13, 2026Rainbow Trout3,260Washington fish & wildlife agency
October 6, 2025Rainbow Trout5,046Washington fish & wildlife agency
September 15, 2025Cutthroat Trout2,000Washington fish & wildlife agency
May 14, 2025Rainbow Trout518Washington fish & wildlife agency
March 11, 2025Rainbow Trout2,620Washington fish & wildlife agency
March 10, 2025Rainbow Trout3,010Washington fish & wildlife agency
September 30, 2024Cutthroat Trout2,000Washington fish & wildlife agency
Show 42 more stocking records →
DateSpeciesNumberSource
September 30, 2024Rainbow Trout4,905Washington fish & wildlife agency
May 7, 2024Rainbow Trout1,000Washington fish & wildlife agency
May 2, 2024Cutthroat Trout4,920Washington fish & wildlife agency
April 9, 2024Rainbow Trout5,608Washington fish & wildlife agency
October 2, 2023Rainbow Trout4,850Washington fish & wildlife agency
September 29, 2023Cutthroat Trout2,000Washington fish & wildlife agency
May 19, 2023Rainbow Trout1,000Washington fish & wildlife agency
April 17, 2023Rainbow Trout5,613Washington fish & wildlife agency
October 3, 2022Rainbow Trout4,975Washington fish & wildlife agency
May 19, 2022Cutthroat Trout4,920Washington fish & wildlife agency
May 3, 2022Rainbow Trout1,000Washington fish & wildlife agency
April 4, 2022Rainbow Trout5,995Washington fish & wildlife agency
October 4, 2021Rainbow Trout4,860Washington fish & wildlife agency
May 4, 2021Rainbow Trout1,010Washington fish & wildlife agency
April 19, 2021Rainbow Trout2,195Washington fish & wildlife agency
April 19, 2021Rainbow Trout2,195Washington fish & wildlife agency
October 12, 2020Rainbow Trout5,050Washington fish & wildlife agency
May 1, 2020Rainbow Trout3,070Washington fish & wildlife agency
April 24, 2020Rainbow Trout2,800Washington fish & wildlife agency
October 1, 2019Rainbow Trout4,960Washington fish & wildlife agency
May 16, 2019Rainbow Trout1,016Washington fish & wildlife agency
April 15, 2019Rainbow Trout300Washington fish & wildlife agency
April 15, 2019Rainbow Trout5,303Washington fish & wildlife agency
October 11, 2018Rainbow Trout4,864Washington fish & wildlife agency
May 7, 2018Rainbow Trout1,019Washington fish & wildlife agency
May 7, 2018Cutthroat Trout4,920Washington fish & wildlife agency
April 16, 2018Rainbow Trout5,600Washington fish & wildlife agency
May 10, 2017Rainbow Trout1,065Washington fish & wildlife agency
April 13, 2017Rainbow Trout5,600Washington fish & wildlife agency
April 13, 2017Rainbow Trout100Washington fish & wildlife agency
December 30, 2016Rainbow Trout4,990Washington fish & wildlife agency
May 25, 2016Cutthroat Trout4,920Washington fish & wildlife agency
May 10, 2016Rainbow Trout35Washington fish & wildlife agency
April 19, 2016Rainbow Trout5,640Washington fish & wildlife agency
April 19, 2016Rainbow Trout131Washington fish & wildlife agency
September 28, 2015Rainbow Trout7,500Washington fish & wildlife agency
May 27, 2015Cutthroat Trout6,052Washington fish & wildlife agency
May 11, 2015Rainbow Trout150Washington fish & wildlife agency
May 11, 2015Rainbow Trout1,045Washington fish & wildlife agency
April 20, 2015Rainbow Trout140Washington fish & wildlife agency
April 20, 2015Rainbow Trout5,650Washington fish & wildlife agency
October 6, 2014Rainbow Trout7,500Washington fish & wildlife agency

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

Showing 50 of 132 stocking records.

Frequently asked

When was Benson Lake last stocked?

According to Washington fish & wildlife agency, Benson Lake was last stocked May 14, 2026 with Cutthroat Trout.

What fish species are stocked in Benson Lake?

Benson Lake is stocked with Cutthroat Trout, Rainbow Trout, and Kokanee.

What time of year is Benson Lake stocked?

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

How often is Benson Lake stocked?

Benson Lake has been stocked about 4 times a year — 132 recorded stockings between 1995 and 2026.

How many fish have been stocked in Benson Lake?

About 421,266 fish have been stocked in Benson Lake across 132 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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