Tanwax Lake

Tanwax Lake last stocked May 20, 2026, with 12 stocking events on record since 2025.

Last stocked

May 20, 2026

Plants on record

12

Since 2025

Species recorded

1

Average size

12.6 in

Surface acres

172.8

Elevation

613 ft

Stocking history

Source: Washington Department of Fish and Wildlife.
Date Species Quantity Avg. length Source
May 20, 2026 Rainbow Trout 2,773 11 in report
April 17, 2026 Rainbow Trout 50 16.7 in report
April 17, 2026 Rainbow Trout 2,000 10.3 in report
April 2, 2026 Rainbow Trout 4,000 11 in report
November 24, 2025 Rainbow Trout 1,004 15.2 in report
November 24, 2025 Rainbow Trout 625 19.2 in report
May 7, 2025 Rainbow Trout 1,840 10.4 in report
April 25, 2025 Rainbow Trout 350 10.9 in report
April 25, 2025 Rainbow Trout 100 17 in report
April 15, 2025 Rainbow Trout 15,000 10 in report
April 9, 2025 Rainbow Trout 3,000 10.2 in report
April 4, 2025 Rainbow Trout 4,760 9.4 in report

Common questions

When was Tanwax Lake last stocked?
Tanwax Lake was last stocked on May 20, 2026, according to the Washington Department of Fish and Wildlife.
How often is Tanwax Lake stocked?
Tanwax Lake has been stocked 12 times since 2025 in the records we have on file.
What species are stocked at Tanwax Lake?
Tanwax Lake has recorded stockings of Rainbow Trout.

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Access and facts

Shore access
Yes
Boat ramp
Yes
Facilities
restrooms, dock

A WDFW access on the south shore has a paved boat ramp and toilets. Two private resorts nearby add boat rentals, docks, and bank access, and shoreline fishing is good around the ramp and resort areas.

Sources: access.shore (accessed 2026-09-19) , access.boat_ramp (accessed 2026-09-19) , facilities (accessed 2026-09-19)

Species stocked here

Nearest lakes