Interstate/
Route #

Location

Direction

Contact Phone

I-5

Bow Hill

Northbound

(360) 788-2500

I-5

Bow Hill

Southbound

I-5

Custer

Northbound

I-5

Custer

Southbound

I-5

SeaTac

Northbound

(253) 372-3900

I-5

Smokey Point

Southbound

(425) 258-8300

I-5

Smokey Point

Northbound

I-5

Silver Lake

Southbound

SR 2

Nason Creek

Multidirectional

(509) 667-2800

SR 28

Quincy Valley

Multidirectional

(509) 754-2056

SR 17

Blue Lake

Multidirectional

I-90

Winchester

Eastbound

I-90

Winchester

Westbound

SR 8

Elma

Eastbound

(360) 533-9346

I-5

Maytown

Southbound

(253) 983-7550

I-5

Scatter Creek

Northbound

SR 14

Chamberlain Lake

Multidirectional

(509) 773-4533

I-5

Gee Creek

Northbound

(360) 905-2133

I-5

Gee Creek

Southbound

SR 401

Megler

Multidirectional

(360) 942-2092

I-5

Toutle River

Northbound

(360) 740-8640

I-5

Toutle River

Southbound

I-90

Indian John Hill

Eastbound

(509) 674-4444

I-90

Indian John Hill

Westbound

I-90

Rye Grass

Eastbound

I-90

Rye Grass

Westbound

SR 82

Prosser

Multidirectional

(509) 545-2202

SR 82

Selah Creek

Eastbound

(509) 577-1920

SR 82

Selah Creek

Westbound

SR 24

Vernita

Multidirectional

SR 26/
US 395

Hatton Coulee

Multidirectional

(509) 324-6583

I-90

Schrag

Eastbound

I-90

Schrag

Westbound

I-90

Sprague Lake

Eastbound

I-90

Sprague Lake

Westbound

US 2

Telford

Multidirectional

US 195

Horn School

Multidirectional

(509) 324-6581