The Infrastructure Repair and Replacement Plan (IRRP) is a systematic, comprehensive and institutionalized
approach to addressing the failing infrastructure systems of the City of Walla Walla. Innovative use of cross-functional team members, public outreach, and a rate-based financing model that have made this program a unifying source of community reinvestment were used to accomplish the creation of the plan.  

New, Reduced Membership Dues

A new, reduced dues rate is available for CAOs/ACAOs, along with additional discounts for those in smaller communities, has been implemented. Learn more and be sure to join or renew today!

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