Is MECHANICSVILLE WATER DEPT required to publish a Consumer Confidence Report?

Yes. MECHANICSVILLE WATER DEPT 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 MECHANICSVILLE WATER DEPT’s next Consumer Confidence Report due?

MECHANICSVILLE WATER DEPT’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.

MECHANICSVILLE, IA · Cedar County

MECHANICSVILLE WATER DEPT Water System

Consumer Confidence Report status

MECHANICSVILLE WATER DEPT 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 MECHANICSVILLE WATER DEPT.

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): IA1667076
System type: Community Water System
Population served: 1,020
Service connections: 465
Ownership: local government
Water source: groundwater (wells)

MECHANICSVILLE WATER DEPT is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 1,020 people from groundwater.

As of August 1, 2026, its federal record holds 8 entries between 1988 and 2025, all of which EPA lists as closed.

Of the 8, 7 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, inorganic chemicals, and volatile organic chemicals.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2025 – June 30, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
January 1, 2022 – January 31, 2022
Resolved
Monitoring, Regular
—
Ethylbenzene
October 1, 2021 – September 30, 2022
Resolved
Recordkeeping Violations (RTCR)
—
Revised Total Coliform Rule
April 18, 2020 – December 8, 2020
Resolved
Monitoring, Regular
—
Nitrate
April 1, 2019 – March 31, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2017 – June 30, 2017
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2013 – July 31, 2013
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
June 1, 2025 – June 30, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2022 – January 31, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2021 – September 30, 2022	Monitoring, Regular	Ethylbenzene	—	Resolved
April 18, 2020 – December 8, 2020	Recordkeeping Violations (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2019 – March 31, 2020	Monitoring, Regular	Nitrate	—	Resolved
June 1, 2017 – June 30, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2013 – July 31, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Nitrate	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

October 3, 2025State Compliance achieved1 linked violation
October 3, 2025State Public Notification received1 linked violation
July 25, 2025State Public Notification requested1 linked violation
July 25, 2025State Formal Notice of Violation issued1 linked violation
July 10, 2023State Compliance achieved1 linked violation
May 16, 2023State Public Notification received1 linked violation
May 16, 2023State Public Notification received1 linked violation
April 28, 2023State Formal Notice of Violation issued2 linked violations
April 28, 2023State Formal Notice of Violation issued2 linked violations
March 31, 2022State Public Notification received2 linked violations
March 31, 2022State Public Notification received2 linked violations
March 9, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 17, 2022State Public Notification requested2 linked violations
August 2, 2021State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
December 8, 2020State Compliance achieved1 linked violation
August 20, 2020State Formal Notice of Violation issued1 linked violation
May 8, 2020State Public Notification received1 linked violation
May 7, 2020State Compliance achieved1 linked violation
April 15, 2020State Public Notification requested4 linked violations
March 30, 2020State Compliance achieved5 linked violations
August 3, 2017State Public Notification received5 linked violations
July 18, 2017State Public Notification requested5 linked violations
July 15, 2014State Compliance achieved1 linked violation
July 15, 2014State Compliance achieved2 linked violations
June 10, 2014State Public Notification received1 linked violation
June 10, 2014State Public Notification received1 linked violation
September 18, 2013State Formal Notice of Violation issued1 linked violation
September 18, 2013State Public Notification requested1 linked violation
September 18, 2013State Public Notification requested1 linked violation
November 12, 1991State Formal Notice of Violation issued2 linked violations
November 12, 1991State Public Notification requested1 linked violation
November 12, 1991State Public Notification requested2 linked violations
November 20, 1989State Compliance achieved1 linked violation
September 30, 1984Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
January 21, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record

Common questions

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

MECHANICSVILLE WATER DEPT

563-432-7756

MECHANICSVILLE, IA 52306