Is QUISTORFF required to publish a Consumer Confidence Report?

Yes. QUISTORFF 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 QUISTORFF’s next Consumer Confidence Report due?

QUISTORFF’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.

Tacoma, WA · Pierce County

QUISTORFF Water System

Consumer Confidence Report status

QUISTORFF 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 QUISTORFF.

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): WA5370550
System type: Community Water System
Population served: 1,113
Service connections: 423
Ownership: privately owned
Water source: groundwater (wells)

QUISTORFF is one of 428 community water systems in Washington in the 501 to 3,300 people size category, serving 1,113 people from groundwater.

As of August 1, 2026, its federal record holds 37 entries between 1979 and 2008, all of which EPA lists as closed. Nothing has been added since 2008.

Of the 37, 34 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 volatile organic chemicals, inorganic chemicals, and the Total Coliform Rules.

Violation history

Monitoring, Regular
—
Styrene
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Arsenic
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Barium
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Cadmium
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Chromium
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
CYANIDE
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Fluoride
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Mercury
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Nickel
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Selenium
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Antimony, Total
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Beryllium, Total
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Benzene
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Toluene
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Diquat
January 1, 2005 – December 31, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1997 – July 31, 1997
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 1996 – June 30, 1996
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 1993 – April 30, 1993
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 1979 – October 31, 1979
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2008 – December 31, 2010	Monitoring, Regular	Styrene	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Arsenic	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Barium	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Cadmium	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Chromium	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	CYANIDE	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Fluoride	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Mercury	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Nickel	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Selenium	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Antimony, Total	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Beryllium, Total	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Thallium, Total	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Benzene	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Toluene	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Diquat	—	Resolved
July 1, 1997 – July 31, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
June 1, 1996 – June 30, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
April 1, 1993 – April 30, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

January 1, 2008State Compliance achieved2 linked violations
January 1, 2008State Compliance achieved3 linked violations
April 30, 1993State Violation/Reminder Notice1 linked violation

Common questions

Is QUISTORFF required to publish a Consumer Confidence Report?: Yes. QUISTORFF 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 QUISTORFF’s next Consumer Confidence Report due?: QUISTORFF’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does QUISTORFF have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for QUISTORFF.
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

QUISTORFF

Phone not on record

Tacoma, WA 98444