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Riley Lake Fish Stocking

Snohomish County, Washington · 1995–2026 on record

Source: Washington fish & wildlife agency· updated 2026-04-22

According to Washington fish & wildlife agency, Riley Lake was last stocked April 22, 2026 with Rainbow Trout. Riley Lake has 47 stocking records on file, spanning 1995–2026, with about 128,440 fish stocked over that period.

April 22, 2026
Last stocked
128,440
Fish stocked
2
Species
47
Stocking records

When Riley Lake is stocked

Riley Lake is typically stocked in spring, most often in April — 37 stocking events in that peak month.

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

Nearby stocked waters

Other stocked waters near Riley Lake, freshest activity first.

Lake Cavanaugh

6 mi

Skagit County · 3 species · 89 records

Last stocked May 2026

Lake Armstrong

8 mi

Snohomish County · 2 species · 76 records

Last stocked April 2026

Saddle Lake

10 mi

Snohomish County · 1 species · 8 records

Last stocked August 2025

Shelf Lake

11 mi

Skagit County · 1 species · 8 records

Last stocked July 2025

Gordon Lake

12 mi

Skagit County · 1 species · 8 records

Last stocked July 2024

Hawkins Lake

11 mi

Skagit County · 2 species · 7 records

Last stocked August 2015

Stocking history

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

DateSpeciesNumberSource
April 22, 2026Rainbow Trout2,700Washington fish & wildlife agency
April 23, 2025Rainbow Trout2,200Washington fish & wildlife agency
April 23, 2025Rainbow Trout792Washington fish & wildlife agency
April 24, 2024Rainbow Trout3,124Washington fish & wildlife agency
April 18, 2023Rainbow Trout3,000Washington fish & wildlife agency
April 19, 2022Rainbow Trout3,102Washington fish & wildlife agency
April 19, 2022Rainbow Trout50Washington fish & wildlife agency
April 16, 2021Rainbow Trout3,036Washington fish & wildlife agency
Show 39 more stocking records →
DateSpeciesNumberSource
May 3, 2020Rainbow Trout3,171Washington fish & wildlife agency
April 23, 2019Rainbow Trout2,530Washington fish & wildlife agency
April 23, 2019Rainbow Trout1,000Washington fish & wildlife agency
April 25, 2018Rainbow Trout3,500Washington fish & wildlife agency
April 20, 2017Rainbow Trout3,550Washington fish & wildlife agency
April 19, 2016Rainbow Trout3,600Washington fish & wildlife agency
April 20, 2015Rainbow Trout3,500Washington fish & wildlife agency
April 23, 2014Rainbow Trout1,738Washington fish & wildlife agency
April 23, 2014Rainbow Trout1,763Washington fish & wildlife agency
April 22, 2013Rainbow Trout3,519Washington fish & wildlife agency
April 18, 2012Rainbow Trout1,755Washington fish & wildlife agency
April 18, 2012Rainbow Trout1,755Washington fish & wildlife agency
April 13, 2011Rainbow Trout2,000Washington fish & wildlife agency
March 23, 2011Rainbow Trout2,000Washington fish & wildlife agency
April 6, 2010Rainbow Trout2,747Washington fish & wildlife agency
April 1, 2009Rainbow Trout3,010Washington fish & wildlife agency
March 2, 2008Rainbow Trout3,018Washington fish & wildlife agency
September 25, 2007Cutthroat Trout4,000Washington fish & wildlife agency
April 4, 2007Rainbow Trout3,011Washington fish & wildlife agency
April 5, 2006Rainbow Trout3,000Washington fish & wildlife agency
June 29, 2005Cutthroat Trout2,400Washington fish & wildlife agency
April 4, 2005Rainbow Trout3,000Washington fish & wildlife agency
April 7, 2004Rainbow Trout428Washington fish & wildlife agency
April 7, 2004Rainbow Trout2,573Washington fish & wildlife agency
September 29, 2003Rainbow Trout2,100Washington fish & wildlife agency
April 2, 2003Rainbow Trout3,112Washington fish & wildlife agency
April 5, 2002Rainbow Trout3,162Washington fish & wildlife agency
March 29, 2001Rainbow Trout3,001Washington fish & wildlife agency
April 11, 2000Rainbow Trout2,984Washington fish & wildlife agency
April 11, 2000Rainbow Trout3,000Washington fish & wildlife agency
April 5, 1999Rainbow Trout3,028Washington fish & wildlife agency
April 7, 1998Rainbow Trout1,728Washington fish & wildlife agency
April 7, 1998Rainbow Trout1,332Washington fish & wildlife agency
June 2, 1997Rainbow Trout7,623Washington fish & wildlife agency
April 7, 1997Rainbow Trout3,240Washington fish & wildlife agency
March 18, 1996Rainbow Trout2,527Washington fish & wildlife agency
June 6, 1995Rainbow Trout7,488Washington fish & wildlife agency
April 4, 1995Rainbow Trout1,599Washington fish & wildlife agency
April 3, 1995Rainbow Trout1,944Washington fish & wildlife agency

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

Frequently asked

When was Riley Lake last stocked?

According to Washington fish & wildlife agency, Riley Lake was last stocked April 22, 2026 with Rainbow Trout.

What fish species are stocked in Riley Lake?

Riley Lake is stocked with Rainbow Trout and Cutthroat Trout.

What time of year is Riley Lake stocked?

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

How often is Riley Lake stocked?

Riley Lake has been stocked about 1 times a year — 47 recorded stockings between 1995 and 2026.

How many fish have been stocked in Riley Lake?

About 128,440 fish have been stocked in Riley Lake across 47 recorded events since 1995, per Washington fish & wildlife agency.

Browse

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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