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Mcmannaman Lake Fish Stocking

Adams County, Washington · 1995–2009 on record

Source: Washington fish & wildlife agency· updated 2009-03-18

According to Washington fish & wildlife agency, Mcmannaman Lake was last stocked March 18, 2009 with Rainbow Trout. Mcmannaman Lake has 20 stocking records on file, spanning 1995–2009, with about 29,933 fish stocked over that period.

March 18, 2009
Last stocked
29,933
Fish stocked
2
Species
20
Stocking records

When Mcmannaman Lake is stocked

Mcmannaman Lake is typically stocked in spring, most often in October — 9 stocking events in that peak month.

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

Nearby stocked waters

Other stocked waters near Mcmannaman Lake, freshest activity first.

Widgeon Lake

2 mi

Grant County · 1 species · 32 records

Last stocked May 2026

Black Lake

3 mi

Chelan County · 6 species · 113 records

Last stocked May 2026

Heart Lake

2 mi

Grant County · 1 species · 42 records

Last stocked April 2026

Canal Lake

2 mi

Grant County · 1 species · 53 records

Last stocked April 2026

Pit Lake

2 mi

Douglas County · 3 species · 84 records

Last stocked April 2026

Long Lake

2 mi

Grant County · 1 species · 36 records

Last stocked November 2025

Stocking history

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

DateSpeciesNumberSource
March 18, 2009Rainbow Trout1,400Washington fish & wildlife agency
March 19, 2008Rainbow Trout1,408Washington fish & wildlife agency
October 23, 2006Cutthroat Trout1,417Washington fish & wildlife agency
March 16, 2006Rainbow Trout1,419Washington fish & wildlife agency
October 17, 2005Cutthroat Trout702Washington fish & wildlife agency
March 22, 2005Rainbow Trout1,404Washington fish & wildlife agency
April 5, 2004Rainbow Trout1,036Washington fish & wildlife agency
March 19, 2003Rainbow Trout1,008Washington fish & wildlife agency
Show 12 more stocking records →
DateSpeciesNumberSource
October 19, 2002Cutthroat Trout1,023Washington fish & wildlife agency
March 26, 2002Rainbow Trout1,020Washington fish & wildlife agency
October 10, 2001Cutthroat Trout992Washington fish & wildlife agency
March 29, 2001Rainbow Trout1,000Washington fish & wildlife agency
October 20, 2000Cutthroat Trout1,000Washington fish & wildlife agency
April 10, 2000Rainbow Trout1,061Washington fish & wildlife agency
October 16, 1999Cutthroat Trout1,001Washington fish & wildlife agency
April 5, 1999Rainbow Trout995Washington fish & wildlife agency
October 13, 1998Cutthroat Trout1,008Washington fish & wildlife agency
June 1, 1998Rainbow Trout1,000Washington fish & wildlife agency
October 22, 1996Cutthroat Trout5,040Washington fish & wildlife agency
October 5, 1995Cutthroat Trout4,999Washington fish & wildlife agency

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

Frequently asked

When was Mcmannaman Lake last stocked?

According to Washington fish & wildlife agency, Mcmannaman Lake was last stocked March 18, 2009 with Rainbow Trout.

What fish species are stocked in Mcmannaman Lake?

Mcmannaman Lake is stocked with Rainbow Trout and Cutthroat Trout.

What time of year is Mcmannaman Lake stocked?

Mcmannaman Lake is typically stocked in spring, most often in October.

How often is Mcmannaman Lake stocked?

Mcmannaman Lake has been stocked about 1 times a year — 20 recorded stockings between 1995 and 2009.

How many fish have been stocked in Mcmannaman Lake?

About 29,933 fish have been stocked in Mcmannaman Lake across 20 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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