Is CENTRAL CITY WATER SUPPLY required to publish a Consumer Confidence Report?

Yes. CENTRAL CITY WATER SUPPLY 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 CENTRAL CITY WATER SUPPLY’s next Consumer Confidence Report due?

CENTRAL CITY WATER SUPPLY’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.

CENTRAL CITY, IA · Linn County

CENTRAL CITY WATER SUPPLY Water System

Consumer Confidence Report status

CENTRAL CITY WATER SUPPLY 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 CENTRAL CITY WATER SUPPLY.

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

System facts

System ID (PWSID): IA5720010
System type: Community Water System
Population served: 1,264
Service connections: 586
Ownership: local government
Water source: groundwater (wells)

CENTRAL CITY WATER SUPPLY is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 1,264 people from groundwater.

As of August 1, 2026, its federal record holds 5 entries between 1988 and 2013, all of which EPA lists as closed. Nothing has been added since 2013.

Of the 5, 3 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 Stage 2 Disinfectants and Disinfection Byproducts Rule, the Total Coliform Rules, and inorganic chemicals.

Violation history

Monitoring and Reporting (DBP)
—
TTHM
July 1, 2013 – July 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2013 – July 31, 2013
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2004 – July 31, 2004
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 2004 – March 31, 2004
Resolved
Monitoring, Regular
—
Nitrate
April 1, 1988 – March 31, 1991
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2013 – July 31, 2013	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2013 – July 31, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2004 – July 31, 2004	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
March 1, 2004 – March 31, 2004	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Nitrate	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

July 11, 2016State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 6, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
May 17, 2016State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
May 17, 2016State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 31, 2014State Public Notification received1 linked violation
July 31, 2014State Public Notification received1 linked violation
July 23, 2014State Compliance achieved1 linked violation
July 23, 2014State Compliance achieved1 linked violation
September 20, 2013State Public Notification requested1 linked violation
September 20, 2013State Formal Notice of Violation issued1 linked violation
December 14, 2005State Compliance achieved2 linked violations
November 7, 2005State Public Notification requested1 linked violation
February 28, 2005State Compliance achieved5 linked violations
February 28, 2005State Compliance achieved2 linked violations
March 26, 2004State Public Notification requested3 linked violations
March 26, 2004State Formal Notice of Violation issued2 linked violations
March 11, 2003State Public Notification received2 linked violations
March 11, 2003State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 24, 2003State Public Notification requested1 linked violation

Common questions

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

CENTRAL CITY WATER SUPPLY

319-438-1713

CENTRAL CITY, IA 52214