Is WARREN CITY PWS required to publish a Consumer Confidence Report?

Yes. WARREN CITY PWS 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 WARREN CITY PWS’s next Consumer Confidence Report due?

WARREN CITY PWS’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.

WARREN, OH · Trumbull County

WARREN CITY PWS Water System

Consumer Confidence Report status

WARREN CITY PWS 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 WARREN CITY PWS.

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 Ohio’s official records. Always confirm current status with Ohio before making decisions based on this information.

System facts

System ID (PWSID): OH7803811
System type: Community Water System
Population served: 49,130
Service connections: 22,807
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

WARREN CITY PWS is one of 180 community water systems in Ohio in the 10,001 to 100,000 people size category, serving 49,130 people from surface water.

As of August 1, 2026, its federal record holds 35 entries between 1993 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 35, 27 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, the Surface Water Treatment Rules, and synthetic organic chemicals.

Violation history

Water Quality Parameter M/R
—
Lead and Copper Rule
July 1, 2023 – December 31, 2023
Resolved
Public Education
Health-based
Lead and Copper Rule
January 1, 2009 – March 25, 2010
Resolved
Monitoring, Regular
—
Atrazine
June 1, 2004 – June 30, 2004
Resolved
Monitoring, Regular
—
Simazine
June 1, 2004 – June 30, 2004
Resolved
Monitoring, Regular
—
LASSO
June 1, 2004 – June 30, 2004
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 2003 – April 30, 2003
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
Toluene
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
Styrene
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2000 – October 25, 2000
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2000 – October 25, 2000
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
February 1, 2000 – February 29, 2000
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
October 1, 1994 – October 31, 1994
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
June 1, 1994 – June 30, 1994
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
January 1, 1994 – January 31, 1994
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 1994 – January 31, 1994
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
December 1, 1993 – December 31, 1993
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
December 1, 1993 – December 31, 1993
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
November 1, 1993 – November 30, 1993
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 1993 – October 31, 1993
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
September 1, 1993 – September 30, 1993
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
September 1, 1993 – September 30, 1993
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 1993 – August 31, 1993
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2023 – December 31, 2023	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
January 1, 2009 – March 25, 2010	Public Education	Lead and Copper Rule	Health-based	Resolved
June 1, 2004 – June 30, 2004	Monitoring, Regular	Atrazine	—	Resolved
June 1, 2004 – June 30, 2004	Monitoring, Regular	Simazine	—	Resolved
June 1, 2004 – June 30, 2004	Monitoring, Regular	LASSO	—	Resolved
April 1, 2003 – April 30, 2003	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	Toluene	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	Styrene	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2000 – October 25, 2000	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
February 1, 2000 – February 29, 2000	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
October 1, 1994 – October 31, 1994	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
June 1, 1994 – June 30, 1994	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 1994 – January 31, 1994	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 1994 – January 31, 1994	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
December 1, 1993 – December 31, 1993	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
December 1, 1993 – December 31, 1993	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
November 1, 1993 – November 30, 1993	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
October 1, 1993 – October 31, 1993	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
September 1, 1993 – September 30, 1993	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
September 1, 1993 – September 30, 1993	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
August 1, 1993 – August 31, 1993	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

February 16, 2024State Public Notification requested2 linked violations
March 25, 2010State Public Notification received1 linked violation
March 25, 2010State Compliance achieved2 linked violations
January 28, 2010State Public Notification requested1 linked violation
April 6, 2001State Public Notification received53 linked violations
October 25, 2000State Compliance achieved21 linked violations
March 23, 2000State Public Notification requested11 linked violations

Common questions

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

LUCARELLI, FRANCO

330-841-2710

WARREN, OH 44483