Mason Lake Fish Stocking
King County, Washington · 1995–2023 on record
Source: Washington fish & wildlife agency· updated 2023-09-07
According to Washington fish & wildlife agency, Mason Lake was last stocked September 7, 2023 with Rainbow Trout. Mason Lake has 13 stocking records on file, spanning 1995–2023.
September 7, 2023
Last stocked
1
Species
13
Stocking records
1995–2023
Years covered
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Source |
|---|---|---|---|
| September 7, 2023 | Rainbow Trout | 820 | Washington fish & wildlife agency |
| August 15, 2020 | Rainbow Trout | 820 | Washington fish & wildlife agency |
| June 29, 2017 | Rainbow Trout | 800 | Washington fish & wildlife agency |
| August 5, 2014 | Rainbow Trout | 408 | Washington fish & wildlife agency |
| October 18, 2010 | Rainbow Trout | 425 | Washington fish & wildlife agency |
| July 22, 2010 | Rainbow Trout | 390 | Washington fish & wildlife agency |
| March 6, 2007 | Rainbow Trout | 390 | Washington fish & wildlife agency |
| March 5, 2007 | Rainbow Trout | 390 | Washington fish & wildlife agency |
| August 17, 2004 | Rainbow Trout | 780 | Washington fish & wildlife agency |
| September 18, 2003 | Rainbow Trout | 1,750 | Washington fish & wildlife agency |
| September 19, 2001 | Rainbow Trout | 750 | Washington fish & wildlife agency |
| August 18, 2000 | Rainbow Trout | 325 | Washington fish & wildlife agency |
| September 11, 1995 | Rainbow Trout | 785 | Washington fish & wildlife agency |
The reporting agency did not include fish sizes for this water.
Frequently asked
When was Mason Lake last stocked?
According to Washington fish & wildlife agency, Mason Lake was last stocked September 7, 2023 with Rainbow Trout.
What fish species are stocked in Mason Lake?
Mason Lake is stocked with Rainbow Trout.