Coulee Dam Federal Credit Union Our History Coulee Dam Credit Union was organized in October 1941 with an occupational common bond. Originally, only those working on the Grand Coulee Dam Project were eligible for membership. During 1946, the charter was changed to a community type so that all people living in the Grand Coulee Dam area would be eligible for membership. In 1979 the Coulee Dam Credit Union changed its charter to its current status to allow it to serve people throughout North Central Washington. To become a member of Coulee Dam Credit Union you must be living or working within 50 miles of the Coulee Dam Post Office.
Family members are also eligible to join as well.
When you open an account at the Coulee Dam Credit Union, you become a member and owner. This means you will have say in the Credit Union's activities by electing a Board of Directors. The Coulee Dam Credit Union is a non-profit organization of people who, upon joining, share a common bond. Its purpose is to promote thrift, provide credit at reasonable interest rates and make available other financial services. A. Share accounts are credit union Savings Accounts.