HIGHLINE WATER DISTRICT

Washington — Community Water System — PWSID: WA5340650

System Information

PWSIDWA5340650
System NameHIGHLINE WATER DISTRICT
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerYes
First ReportedFeb 7, 1981
Last ReportedDec 11, 2025

Location & Contact

StateWashington
CityKent
ZIP Code98032
Address23828 30th Ave S
OrganizationHIGHLINE WATER DISTRICT
Phone

Population & Service

Population Served115,950
Service Connections29,397

Drinking Water Violations (9)

This water system has 9 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Jan 1, 1992 Jan 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Jan 31, 1992 Total Coliform Rule
Jan 1, 1992 Jan 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Jan 31, 1992 Total Coliform Rule
Jan 1, 1992 Jan 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Jan 31, 1992 Total Coliform Rule
Dec 1, 1991 Dec 31, 1991 Coliform (TCR) MCL Yes No 5% of samples Archived Dec 31, 1991 Total Coliform Rule
Dec 1, 1991 Dec 31, 1991 Coliform (TCR) MCL Yes No 5% of samples Archived Dec 31, 1991 Total Coliform Rule
Dec 1, 1991 Dec 31, 1991 Coliform (TCR) MCL Yes No 5% of samples Archived Dec 31, 1991 Total Coliform Rule
Nov 1, 1991 Nov 30, 1991 Coliform (TCR) MCL Yes No 5% of samples Archived Nov 30, 1991 Total Coliform Rule
Nov 1, 1991 Nov 30, 1991 Coliform (TCR) MCL Yes No 5% of samples Archived Nov 30, 1991 Total Coliform Rule
Nov 1, 1991 Nov 30, 1991 Coliform (TCR) MCL Yes No 5% of samples Archived Nov 30, 1991 Total Coliform Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

Browse All Water Systems Water Systems in Washington