OXFORD, IA · Johnson County
CORALVILLE LAKE MANOR Water System
Consumer Confidence Report status
CORALVILLE LAKE MANOR 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 CORALVILLE LAKE MANOR.
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)
- IA5200825
- System type
- Community Water System
- Population served
- 170
- Service connections
- 54
- Ownership
- privately owned
- Water source
- groundwater (wells)
CORALVILLE LAKE MANOR is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 170 people from groundwater.
As of August 1, 2026, its federal record holds 4 entries between 1992 and 2021, all of which EPA lists as closed. Nothing has been added since 2021.
Of the 4, 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 Total Coliform Rules and the Consumer Confidence Rule.
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2021 – September 13, 2021
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2009 – June 30, 2009
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 1998 – November 30, 1998
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 1992 – August 31, 1992
Resolved
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, 2021 – September 13, 2021 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| June 1, 2009 – June 30, 2009 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 1998 – November 30, 1998 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| August 1, 1992 – August 31, 1992 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- November 25, 2024State Compliance achieved3 linked violations
- November 15, 2024State Public Notification received2 linked violations
- October 31, 2024State Public Notification requested3 linked violations
- September 13, 2021State Compliance achieved2 linked violations
- August 26, 2021State Formal Notice of Violation issued1 linked violation
- October 29, 2007State Public Notification requested2 linked violations
- October 29, 2007State Public Notification requested1 linked violation
- October 29, 2007State Formal Notice of Violation issued3 linked violations
- October 29, 2007State Formal Notice of Violation issued1 linked violation
- May 1, 2000State Compliance achieved2 linked violations
- May 1, 2000State Compliance achieved2 linked violations
- May 1, 2000State Compliance achieved2 linked violations
- April 28, 2000State Compliance achieved2 linked violations
- February 1, 2000State Compliance achieved1 linked violation
- November 5, 1999State Bilateral Compliance Agreement signed2 linked violations
- November 5, 1999State Bilateral Compliance Agreement signed2 linked violations
- August 18, 1999State Formal Notice of Violation issued2 linked violations
- August 18, 1999State Formal Notice of Violation issued2 linked violations
- August 18, 1999State Public Notification requested2 linked violations
- August 10, 1999State Administrative/Compliance Order without penalty issued2 linked violations
- July 2, 1999State Formal Notice of Violation issued2 linked violations
- May 4, 1999State Formal Notice of Violation issued2 linked violations
- February 24, 1998State Public Notification received1 linked violation
- February 2, 1998State Public Notification requested1 linked violation
- August 19, 1992State Public Notification received1 linked violation
- August 17, 1992State Formal Notice of Violation issued3 linked violations
- August 17, 1992State Formal Notice of Violation issued2 linked violations
Common questions
Is CORALVILLE LAKE MANOR required to publish a Consumer Confidence Report?
- Yes. CORALVILLE LAKE MANOR 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 CORALVILLE LAKE MANOR’s next Consumer Confidence Report due?
- CORALVILLE LAKE MANOR’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CORALVILLE LAKE MANOR have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CORALVILLE LAKE MANOR.
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
CORALVILLE LAKE MANOR
319-936-4189
OXFORD, IA 52322