Public water system · WA5340650
ActiveHighline Water District
Community water system in King County, Washington, drawing primarily on purchased surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
100,170
Service connections
29,544
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for Highline Water District are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
Highline Water District: frequently asked questions
Is Highline Water District's water safe to drink?
Highline Water District is an active community water system regulated under the Safe Drinking Water Act, overseen by the WA state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Highline Water District?
Highline Water District (PWSID WA5340650) is a local government-owned community water system, regulated by the WA state drinking water program.
How many people does Highline Water District serve?
Highline Water District reports serving 100,170 people through 29,544 service connections in King County, Washington.
Where does Highline Water District get its water?
EPA SDWIS lists this system's primary water source as purchased surface water.
Other water systems in King County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Seattle Public Utilities | King | 1,161,961 | Community | Surface water |
| Bellevue City of | King | 321,349 | Community | Purchased surface water |
| Kent Water Department | King | 166,421 | Community | Purchased surface water |
| Redmond Water System City of | King | 163,335 | Community | Purchased surface water |
| Lakehaven Water and Sewer District | King | 148,809 | Community | Purchased surface water |
| Renton City of | King | 108,091 | Community | Groundwater |