Is MITCHELLVILLE WATER SUPPLY required to publish a Consumer Confidence Report?

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

MITCHELLVILLE 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.

MITCHELLVILLE, IA · Polk County

MITCHELLVILLE WATER SUPPLY Water System

Consumer Confidence Report status

MITCHELLVILLE 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 MITCHELLVILLE 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): IA7751092
System type: Community Water System
Population served: 2,515
Service connections: 658
Ownership: local government
Water source: groundwater (wells)

MITCHELLVILLE WATER SUPPLY is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 2,515 people from groundwater.

As of August 1, 2026, its federal record holds 2 entries between 2017 and 2024, all of which EPA lists as closed.

All 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 and the Radionuclides and Revised Rad Rule.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
December 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2017 – December 31, 2025
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
December 1, 2024 – December 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2017 – December 31, 2025	Monitoring, Regular	Combined Radium (-226 and -228)	—	Archived

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

Enforcement actions

January 17, 2025State Public Notification received1 linked violation
January 17, 2025State Public Notification requested1 linked violation
January 17, 2025State Formal Notice of Violation issued1 linked violation
January 15, 2025State Compliance achieved1 linked violation
October 3, 2024State Public Notification received1 linked violation
July 23, 2024State Compliance achieved1 linked violation
July 17, 2024State Public Notification requested1 linked violation
July 17, 2024State Formal Notice of Violation issued1 linked violation
February 14, 2024State Compliance achieved1 linked violation
January 3, 2023State Formal Notice of Violation issued1 linked violation
June 11, 2021State Compliance achieved2 linked violations
May 18, 2021State Public Notification requested1 linked violation
December 31, 2016State Compliance achieved3 linked violations
December 1, 2016State Formal Notice of Violation issued4 linked violations
May 10, 2016State Formal Notice of Violation issued2 linked violations
February 29, 2016State Formal Notice of Violation issued2 linked violations
September 4, 1990State Public Notification received1 linked violation
July 24, 1990State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 1, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
December 1, 1987State Public Notification requested1 linked violation
January 1, 1987State Compliance achievedgeneral compliance action — not tied to a specific violation on record

Common questions

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

MITCHELLVILLE WATER SUPPLY

515-669-6011

MITCHELLVILLE, IA 50169