The City of Arlington has amended the 2015 Water System Plan (WSP) for consistency with other City and Snohomish County planning documents. The WSP fulfills state law (WAC 246-290-100) by detailing how the City will safely and efficiently operate our water system for the next 10 years. The amendment is necessary to assure uniformity with a concurrent amendment to the City’s Comprehensive Plan, which defines how the City is planning to grow during that same time period. Call 360-403-3541 for assistance if you have trouble accessing these files.