King County water utilities require customers to fix detectable leaks promptly and offer high-bill leak adjustments when an undetected service-line leak causes an unusual spike in metered water use.
Utilities like Seattle Public Utilities, Cascade member agencies, and small districts under King County's purview let customers request a one-time leak adjustment for hidden underground or behind-wall leaks. Customers must repair the leak within a stated window, submit proof, and apply within the utility's claim period. Visible leaks at fixtures generally do not qualify. Public-side leaks before the meter remain the utility's responsibility and should be reported to the utility's 24-hour line.
Failure to repair a known leak after notice can lead to surcharges, mandatory shutoff, or referral to code enforcement when leaks damage right-of-way or neighboring property.
King County, WA
In unincorporated King County, fences 6 feet or less in height may be built on or within property lines without a building permit. Fences over 6 feet require...
King County, WA
Unincorporated King County's marine shoreline along Puget Sound and Vashon-Maury Island is regulated under the Shoreline Management Act (RCW 90.58), the King...
King County, WA
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King County, WA
In unincorporated King County, a one-story detached storage shed of 200 square feet or less, accessory to a residential or agricultural use, is exempt from a...
King County, WA
Unincorporated King County requires private swimming pools to be enclosed by a barrier at least five feet high under K.C.C. 16.70.020, with self-closing/self...
King County, WA
King County Ordinance 18467 (2017) limits county cooperation with federal immigration enforcement, and Washington's Keep Washington Working Act (RCW 10.93.16...
See how King County's leak reporting duty rules stack up against other locations.
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