Colville Valley League was an independent league based in the Northwest area.
1920 Chewelah WA, Colville WA, Springdale WA, Valley, WA.
1921 No teams entered or left the league.
1922 No teams entered or left the league.
1923 to 1946 Not sure if this league played
1947 Chewelah Wa, Colville Wa, Evans Wa, Kettle Falls Wa, Northport Wa, Rossland BC
1948 Echo Wa, Hunters Wa, Inchelium Wa, Springdale Wa, and Wellpinit Wa, enter the league and Rossland has left the league
1949 to 1954 Not sure if this league played
1955 Chewelah WA, Colville WA, Curlew WA, Kettle Falls WA, Inchelium, WA.
NOTE 1 - In 1921, Colville Valley League was also called Stevens County League