Water Use Rules in Mason County, WA (2026)
1 rule for unincorporated Mason County, Washington.
Verified from official government sources
Note: These county rules apply to unincorporated areas of Mason County. If you live within an incorporated city, that city's own rules apply: see the city list below.
Leak Reporting Duty
Mason County's Water Leak Credit Policy, Mason County Code Section 13.34.030, requires a customer to notify the Public Works Finance Department of a leak as soon as it is found and before the billing cycle ends. A formal credit request must follow within thirty days of discovering or repairing the leak, whichever applies.
Mason County Water Leak Credit Reporting
Light RestrictionsMason County Code § 13.34.030
A.Customers must notify the public works finance department of a water leak as soon as it is detected and before the end of the applicable billing cycle.B.A formal request for a water leak credit must be submitted within thirty days from the date the leak is discovered or repaired (whichever is applicable).C.The department will review the request, along with all supporting documentation, to det...
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