BUCKEYE, AZ · Maricopa County

CITY OF BUCKEYE - VALENCIA TOWN DIVISION Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Arizona’s official records. Always confirm current status with Arizona before making decisions based on this information.

System facts

System ID (PWSID): AZ0407078
System type: Community Water System
Population served: 30,377
Service connections: 11,355
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
November 1, 2025 – November 30, 2025
Archived
Monitoring, Regular
—
Endothall
January 1, 2015 – December 31, 2017
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2006 – December 31, 2008
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2006 – December 31, 2008
Resolved
Monitoring, Regular
—
Arsenic
May 31, 1991 – May 30, 1994
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 1989 – December 31, 1989
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Fluoride
April 1, 1988 – June 30, 1988
Archived
Monitoring, Regular
—
Styrene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Toluene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
December 31, 1984 – December 31, 1988
Archived
Monitoring, Check/Repeat/Confirmation
—
Fluoride
April 5, 1980 – May 4, 1980
Archived
Monitoring, Regular
—
Fluoride
April 5, 1980 – May 4, 1980
Archived
Monitoring, Regular
—
Fluoride
March 5, 1980 – April 4, 1980
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Fluoride
February 5, 1980 – April 4, 1980
Archived
Monitoring, Regular
—
Fluoride
June 24, 1979 – June 23, 1982
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
November 1, 2025 – November 30, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Archived
January 1, 2015 – December 31, 2017	Monitoring, Regular	Endothall	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2006 – December 31, 2008	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2006 – December 31, 2008	Monitoring, Regular	2,4-D	—	Resolved
May 31, 1991 – May 30, 1994	Monitoring, Regular	Arsenic	—	Archived
October 1, 1989 – December 31, 1989	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
April 1, 1988 – June 30, 1988	Maximum Contaminant Level Violation, Single Sample	Fluoride	Health-based	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Styrene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Toluene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Ethylbenzene	—	Archived
December 31, 1984 – December 31, 1988	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
April 5, 1980 – May 4, 1980	Monitoring, Check/Repeat/Confirmation	Fluoride	—	Archived
April 5, 1980 – May 4, 1980	Monitoring, Regular	Fluoride	—	Archived
March 5, 1980 – April 4, 1980	Monitoring, Regular	Fluoride	—	Archived
February 5, 1980 – April 4, 1980	Maximum Contaminant Level Violation, Single Sample	Fluoride	Health-based	Archived
June 24, 1979 – June 23, 1982	Monitoring, Regular	Fluoride	—	Archived

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

Enforcement actions

February 20, 2019State Public Notification received794 linked violations
August 23, 2005State Compliance achieved206 linked violations
September 24, 1980State Othergeneral compliance action — not tied to a specific violation on record

Contact

VARELA, ELSA

623-349-6145

BUCKEYE, AZ 85326