Is KING COUNTY WATER DISTRICT #54 required to publish a Consumer Confidence Report?

Yes. KING COUNTY WATER DISTRICT #54 is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is KING COUNTY WATER DISTRICT #54’s next Consumer Confidence Report due?

KING COUNTY WATER DISTRICT #54’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Kent, WA · King County

KING COUNTY WATER DISTRICT #54 Water System

Consumer Confidence Report status

KING COUNTY WATER DISTRICT #54 must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for KING COUNTY WATER DISTRICT #54.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Washington’s official records. Always confirm current status with Washington before making decisions based on this information.

System facts

System ID (PWSID): WA5339950
System type: Community Water System
Population served: 5,373
Service connections: 2,215
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

KING COUNTY WATER DISTRICT #54 is one of 112 community water systems in Washington in the 3,301 to 10,000 people size category, serving 5,373 people from surface water.

As of August 1, 2026, its federal record holds 8 entries between 1979 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 8, 2 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules, the Consumer Confidence Rule, and the Lead and Copper Rule.

Violation history

Maximum Contaminant Level Violation, E. coli (RTCR)
Health-based
Revised Total Coliform Rule
June 1, 2023 – June 30, 2023
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
September 1, 2013 – September 30, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – October 8, 2012
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2006 – September 30, 2006
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 2005 – April 30, 2005
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 2005 – March 31, 2005
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 1979 – October 31, 1979
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
June 1, 2023 – June 30, 2023	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
September 1, 2013 – September 30, 2013	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2012 – October 8, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
September 1, 2006 – September 30, 2006	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
April 1, 2005 – April 30, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
March 1, 2005 – March 31, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 2003 – December 31, 2003	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 1979 – October 31, 1979	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

July 21, 2023State Compliance achieved1 linked violation
October 31, 2013State Compliance achieved1 linked violation
October 8, 2012State Compliance achieved1 linked violation
June 4, 2003State Compliance achieved10 linked violations

Common questions

Is KING COUNTY WATER DISTRICT #54 required to publish a Consumer Confidence Report?: Yes. KING COUNTY WATER DISTRICT #54 is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is KING COUNTY WATER DISTRICT #54’s next Consumer Confidence Report due?: KING COUNTY WATER DISTRICT #54’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does KING COUNTY WATER DISTRICT #54 have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for KING COUNTY WATER DISTRICT #54.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

KING COUNTY WATER DISTRICT #54

Phone not on record

Kent, WA 98032