Is CLARINDA TREATMENT COMPLEX required to publish a Consumer Confidence Report?

Yes. CLARINDA TREATMENT COMPLEX 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 CLARINDA TREATMENT COMPLEX’s next Consumer Confidence Report due?

CLARINDA TREATMENT COMPLEX’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.

CLARINDA, IA · Page County

CLARINDA TREATMENT COMPLEX Water System

Consumer Confidence Report status

CLARINDA TREATMENT COMPLEX 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 CLARINDA TREATMENT COMPLEX.

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): IA7329501
System type: Community Water System
Population served: 1,439
Service connections: 16
Ownership: state government
Water source: groundwater (wells)

CLARINDA TREATMENT COMPLEX is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 1,439 people from groundwater.

As of August 1, 2026, its federal record holds 15 entries between 1980 and 2025, all of which EPA lists as closed.

Of the 15, 12 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 and the Total Coliform Rules.

Violation history

Monitoring, Regular
—
Nitrate
July 1, 2025 – July 31, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
July 1, 2025 – July 31, 2025
Resolved
Monitoring, Regular
—
Nitrate
November 1, 2013 – November 30, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2012 – September 30, 2012
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
June 1, 2000 – August 31, 2000
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1997 – July 31, 1997
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 1997 – June 30, 1997
Resolved
Monitoring, Regular
—
Cadmium
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Chromium
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Fluoride
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Mercury
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Nitrate
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Selenium
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Barium
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Arsenic
September 30, 1980 – September 29, 1983
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
July 1, 2025 – July 31, 2025	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2025 – July 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
November 1, 2013 – November 30, 2013	Monitoring, Regular	Nitrate	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 2000 – August 31, 2000	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
July 1, 1997 – July 31, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
June 1, 1997 – June 30, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 30, 1980 – September 29, 1983	Monitoring, Regular	Cadmium	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Chromium	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Fluoride	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Mercury	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Nitrate	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Selenium	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Barium	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Arsenic	—	Archived

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

Enforcement actions

September 11, 2025State Public Notification received1 linked violation
September 11, 2025State Public Notification received1 linked violation
September 9, 2025State Formal Notice of Violation issued1 linked violation
September 9, 2025State Public Notification requested1 linked violation
September 9, 2025State Formal Notice of Violation issued1 linked violation
September 9, 2025State Public Notification requested1 linked violation
August 12, 2025State Compliance achieved1 linked violation
August 12, 2025State Compliance achieved1 linked violation
November 21, 2019State Public Notification received1 linked violation
November 6, 2019State Public Notification requested1 linked violation
November 6, 2019State Formal Notice of Violation issued1 linked violation
October 14, 2019State Compliance achieved1 linked violation
July 19, 2016State Compliance achieved1 linked violation
November 23, 2015State Public Notification received1 linked violation
November 18, 2015State Public Notification requested1 linked violation
November 18, 2015State Formal Notice of Violation issued1 linked violation
March 4, 2014State Public Notification received1 linked violation
March 4, 2014State Public Notification received1 linked violation
December 17, 2013State Public Notification requested2 linked violations
December 17, 2013State Public Notification requested2 linked violations
December 16, 2013State Public Notification received2 linked violations
December 11, 2013State Public Notification requested2 linked violations
December 9, 2013State Compliance achieved1 linked violation
December 9, 2013State Compliance achieved1 linked violation
November 7, 2012State Public Notification received1 linked violation
November 7, 2012State Public Notification received2 linked violations
October 23, 2012State Public Notification received1 linked violation
October 11, 2012State Public Notification requested1 linked violation
October 8, 2012State Compliance achieved2 linked violations
July 9, 2007State Compliance achieved1 linked violation
January 10, 2007State Public Notification received3 linked violations
January 5, 2007State Formal Notice of Violation issued4 linked violations
October 21, 2003State Formal Notice of Violation issued6 linked violations
January 2, 2002State Compliance achieved6 linked violations
October 2, 2001State Compliance achieved5 linked violations
January 19, 2001State Bilateral Compliance Agreement signed5 linked violations
January 5, 1998State Compliance achieved1 linked violation
January 5, 1998State Compliance achieved1 linked violation
October 7, 1997State Compliance achieved1 linked violation
July 17, 1997State Public Notification requested1 linked violation
July 17, 1997State Formal Notice of Violation issued1 linked violation
June 12, 1997State Public Notification requested1 linked violation
June 3, 1997State Public Notification received1 linked violation
March 11, 1996State Public Notification received2 linked violations
February 23, 1996State Formal Notice of Violation issued2 linked violations
January 7, 1996State Compliance achieved1 linked violation
December 7, 1992State Compliance achieved4 linked violations
November 1, 1986State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
November 1, 1986State Formal Notice of Violation issued3 linked violations

Common questions

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

CLARINDA TREATMENT COMPLEX

712-695-7140

CLARINDA, IA 51632