Historical Boundary
1933-1972: Cowlitz & Wahkiakum counties
1972-1992: Cowlitz & Clark counties
1992-2002: Clark, Cowlitz and Lewis counties
2002-Present: Clark & Cowlitz counties
Current Boundary
Represents parts of Clark and Cowlitz counties, stretching to the Lewis County border on the north and the Skamania County border on the east. Includes the cities of Kalama, La Center, and Battle Ground.
Historical Maps
1965-1972: [Link]
1972-1982: [Link]
1982-1992: Not Available
1992-2002: [Link]
2002-Present: [Link]
