CHARLES CITY, IA · Floyd County
CHARLES CITY WATER SUPPLY Water System
Consumer Confidence Report status
CHARLES 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 CHARLES 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)
- IA3405012
- System type
- Community Water System
- Population served
- 7,446
- Service connections
- 3,450
- Ownership
- local government
- Water source
- groundwater (wells)
CHARLES CITY WATER SUPPLY is one of 91 community water systems in Iowa in the 3,301 to 10,000 people size category, serving 7,446 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 2022, all of which EPA lists as closed. Nothing has been added since 2022.
All 1 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.
Violation history
Monitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
August 1, 2022 – August 31, 2022
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| August 1, 2022 – August 31, 2022 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- May 15, 2023State Compliance achieved5 linked violations
- October 19, 2022State Formal Notice of Violation issued3 linked violations
- October 29, 2007State Formal Notice of Violation issued2 linked violations
- October 29, 2007State Public Notification requested5 linked violations
- May 22, 1989State Compliance achieved2 linked violations
- February 16, 1982State Unresolved1 linked violation
Common questions
Is CHARLES CITY WATER SUPPLY required to publish a Consumer Confidence Report?
- Yes. CHARLES 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 CHARLES CITY WATER SUPPLY’s next Consumer Confidence Report due?
- CHARLES CITY WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CHARLES 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 CHARLES 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
CHARLES CITY WATER SUPPLY
641-257-6315
CHARLES CITY, IA 50616