Washington · WA

Winchester Eastbound Rest Area

Public access in source. Dump service appears in the operator source.

Public access: Public access in source
Dump service: Listed by operator
Dump fee: Fee unknown
Potable / drinking water: Unknown — ask operator
Rinse water: Unknown — ask operator
Hours & season: Unknown — confirm with operator
Address: MP 161, 24.6 miles east of Vantage
Coordinates: 47.10325, -119.62641
Evidence checked: 2026-10-19
Evidence confidence: Official publisher evidence (desk review)

Field checks and review dates

dump service: checked 2026-10-19 · Review due 2026-10-26
access: checked 2026-10-19 · Review due 2026-11-18
dump fee: not checked
drinking water: not checked
rinse water: not checked
hours and season: not checked

Review dates are a maintenance queue, not a promise of a live check. Confirm current conditions before travel.

Before you go

WSDOT's official rest-area index lists the RV dumping station as open in the search extract checked on 2026-10-19. Public rest-area facility; follow posted access conditions and traffic direction. This is a source check, not live monitoring. Drinking water is listed at the rest area, but a potable RV fill connection and rinse water at the dump are unconfirmed. Rest-area status and dump-station status are separate. Check the operator before travel.

A source check is a desk review, not a site inspection. Availability can change. Water marked unknown must not be assumed safe to drink.

Sources for this location

OpenStreetMap contributors ↗ — Community map record; operator confirmation may be missing; fields: name, location, address, city, access, dump service, dump fee
Washington State Department of Transportation ↗ — Official publisher page checked through search extracts; fields: access, dump service, address
Operator website (mapped link; not desk-verified) ↗ — Website address from community mapping; confirm details directly

Report an incorrect detail · Evidence and update policy