Is WELLMAN MUNICIPAL WATERWORKS required to publish a Consumer Confidence Report?

Yes. WELLMAN MUNICIPAL WATERWORKS 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 WELLMAN MUNICIPAL WATERWORKS’s next Consumer Confidence Report due?

WELLMAN MUNICIPAL WATERWORKS’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.

MUSCATINE, IA · Washington County

WELLMAN MUNICIPAL WATERWORKS Water System

Consumer Confidence Report status

WELLMAN MUNICIPAL WATERWORKS 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 1 item for WELLMAN MUNICIPAL WATERWORKS that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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): IA9276096
System type: Community Water System
Population served: 1,524
Service connections: 654
Ownership: local government
Water source: groundwater (wells)

WELLMAN MUNICIPAL WATERWORKS is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 1,524 people from groundwater.

As of August 1, 2026, its federal record holds 22 entries between 1979 and 2020, of which 1 remains open; none are health-based.

Of the 22, 10 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 inorganic chemicals, the Radionuclides and Revised Rad Rule, and the Total Coliform Rules.

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
November 11, 2020
Unaddressed
Monitoring, Regular
—
Nitrite
May 1, 2016 – May 31, 2016
Resolved
Monitoring, Regular
—
Nitrite
March 1, 2016 – March 31, 2016
Resolved
Monitoring, Regular
—
Nitrite
February 1, 2016 – February 29, 2016
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
November 4, 2015 – May 5, 2017
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrite
July 1, 2014 – July 31, 2014
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrite
July 1, 2014 – July 31, 2014
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2011 – April 30, 2011
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrite
July 1, 2010 – July 31, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2009 – March 31, 2009
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrite
July 1, 2008 – July 31, 2008
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrite
May 1, 2008 – May 31, 2008
Resolved
Monitoring, Regular
—
Nitrite
May 1, 2008 – May 31, 2008
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrite
April 1, 2008 – April 30, 2008
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
June 1, 2001 – June 30, 2001
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1992 – September 30, 1992
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
October 1, 1989 – December 31, 1989
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 1988 – March 31, 1988
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 1985 – September 30, 1986
Archived
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
April 1, 1985 – September 30, 1985
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Combined Radium (-226 and -228)
April 1, 1981 – March 31, 1985
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
December 21, 1979 – October 20, 1980
Archived

Unaddressed no corrective action on record yetResolved 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
November 11, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
May 1, 2016 – May 31, 2016	Monitoring, Regular	Nitrite	—	Resolved
March 1, 2016 – March 31, 2016	Monitoring, Regular	Nitrite	—	Resolved
February 1, 2016 – February 29, 2016	Monitoring, Regular	Nitrite	—	Resolved
November 4, 2015 – May 5, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2014 – July 31, 2014	Maximum Contaminant Level Violation, Single Sample	Nitrite	Health-based	Resolved
July 1, 2014 – July 31, 2014	Maximum Contaminant Level Violation, Single Sample	Nitrite	Health-based	Resolved
April 1, 2011 – April 30, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2010 – July 31, 2010	Maximum Contaminant Level Violation, Single Sample	Nitrite	Health-based	Resolved
January 1, 2009 – March 31, 2009	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
July 1, 2008 – July 31, 2008	Maximum Contaminant Level Violation, Single Sample	Nitrite	Health-based	Resolved
May 1, 2008 – May 31, 2008	Maximum Contaminant Level Violation, Single Sample	Nitrite	Health-based	Resolved
May 1, 2008 – May 31, 2008	Monitoring, Regular	Nitrite	—	Resolved
April 1, 2008 – April 30, 2008	Maximum Contaminant Level Violation, Single Sample	Nitrite	Health-based	Resolved
June 1, 2001 – June 30, 2001	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
September 1, 1992 – September 30, 1992	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
October 1, 1989 – December 31, 1989	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 1988 – March 31, 1988	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
October 1, 1985 – September 30, 1986	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Archived
April 1, 1985 – September 30, 1985	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Archived
April 1, 1981 – March 31, 1985	Maximum Contaminant Level Violation, Single Sample	Combined Radium (-226 and -228)	Health-based	Resolved
December 21, 1979 – October 20, 1980	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

June 30, 2022State Public Notification issued1 linked violation
January 28, 2021State Formal Notice of Violation issued1 linked violation
January 28, 2021State Intentional no-action1 linked violation
January 28, 2021State Violation/Reminder Notice1 linked violation
August 7, 2020State Public Notification requested1 linked violation
August 7, 2020State Formal Notice of Violation issued1 linked violation
October 16, 2019State Compliance achieved1 linked violation
May 5, 2017State Public Notification received1 linked violation
May 5, 2017State Compliance achieved1 linked violation
December 19, 2016State Public Notification received1 linked violation
December 19, 2016State Public Notification received1 linked violation
December 19, 2016State Public Notification received1 linked violation
December 19, 2016State Public Notification received1 linked violation
December 19, 2016State Public Notification received1 linked violation
September 20, 2016State Public Notification requested1 linked violation
September 20, 2016State Formal Notice of Violation issued1 linked violation
August 22, 2016State Public Notification received1 linked violation
June 7, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
June 7, 2016State Compliance achieved1 linked violation
June 1, 2016State Public Notification received1 linked violation
May 13, 2016State Compliance achieved1 linked violation
May 13, 2016State Public Notification received1 linked violation
May 9, 2016State Public Notification requested1 linked violation
May 9, 2016State Formal Notice of Violation issued1 linked violation
May 9, 2016State Public Notification requested1 linked violation
May 9, 2016State Public Notification requested1 linked violation
May 9, 2016State Formal Notice of Violation issued1 linked violation
May 9, 2016State Formal Notice of Violation issued1 linked violation
May 9, 2016State Formal Notice of Violation issued1 linked violation
May 9, 2016State Public Notification requested1 linked violation
April 19, 2016State Compliance achieved1 linked violation
April 19, 2016State Compliance achieved1 linked violation
April 19, 2016State Compliance achieved1 linked violation
April 19, 2016State Compliance achieved1 linked violation
January 19, 2016State Intentional no-action1 linked violation
January 19, 2016State Violation/Reminder Notice1 linked violation
January 19, 2016State Formal Notice of Violation issued1 linked violation
July 31, 2015State Formal Notice of Violation issued1 linked violation
July 31, 2015State Public Notification requested1 linked violation
May 11, 2015State Compliance achieved1 linked violation
March 2, 2015State Compliance achieved1 linked violation
March 2, 2015State Compliance achieved1 linked violation
July 17, 2014State Public Notification received1 linked violation
July 17, 2014State Public Notification received1 linked violation
July 3, 2014State Formal Notice of Violation issued1 linked violation
July 3, 2014State Public Notification requested1 linked violation
July 3, 2014State Formal Notice of Violation issued1 linked violation
July 3, 2014State Public Notification requested1 linked violation
June 29, 2011State Compliance achieved4 linked violations
May 26, 2011State Compliance achieved1 linked violation
July 26, 2001State Public Notification requested12 linked violations
May 31, 2001State Public Notification received5 linked violations
May 31, 1996State Compliance achieved1 linked violation
January 7, 1994State Public Notification received1 linked violation
October 15, 1993State Public Notification requested6 linked violations
April 1, 1990State Compliance achieved3 linked violations
March 29, 1990State Public Notification received1 linked violation
August 22, 1988State Compliance achieved2 linked violations
August 22, 1988State Compliance achieved1 linked violation
August 18, 1988State Formal Notice of Violation issued1 linked violation
April 15, 1987State Compliance achieved1 linked violation
March 6, 1987State Formal Notice of Violation issued1 linked violation
November 16, 1986State Public Notification requested3 linked violations
July 11, 1985State Bilateral Compliance Agreement signed1 linked violation
May 23, 1985State Public Notification requested1 linked violation

Common questions

Is WELLMAN MUNICIPAL WATERWORKS required to publish a Consumer Confidence Report?: Yes. WELLMAN MUNICIPAL WATERWORKS 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 WELLMAN MUNICIPAL WATERWORKS’s next Consumer Confidence Report due?: WELLMAN MUNICIPAL WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does WELLMAN MUNICIPAL WATERWORKS have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 1 item for WELLMAN MUNICIPAL WATERWORKS that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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

WELLMAN MUNICIPAL WATERWORKS

563-299-2214

MUSCATINE, IA 52761