SOLON, IA · Johnson County
COTTAGE RESERVE CORPORATION Water System
Consumer Confidence Report status
COTTAGE RESERVE CORPORATION 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 COTTAGE RESERVE CORPORATION.
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)
- IA5200801
- System type
- Community Water System
- Population served
- 198
- Service connections
- 79
- Ownership
- privately owned
- Water source
- groundwater (wells)
COTTAGE RESERVE CORPORATION is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 198 people from groundwater.
As of August 1, 2026, its federal record holds 5 entries between 1993 and 2017, all of which EPA lists as closed. Nothing has been added since 2017.
Of the 5, 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, the Miscellaneous Other Rules, and the Consumer Confidence Rule.
Violation history
Variance/Exemption/Other Compliance
—No contaminant on record
January 15, 2017 – January 16, 2017
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2016 – October 3, 2016
ResolvedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
September 1, 1993 – September 30, 1993
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 1993 – September 30, 1993
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 1993 – August 31, 1993
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 15, 2017 – January 16, 2017 | Variance/Exemption/Other Compliance | — | — | Resolved |
| July 1, 2016 – October 3, 2016 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| September 1, 1993 – September 30, 1993 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Resolved |
| September 1, 1993 – September 30, 1993 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| August 1, 1993 – August 31, 1993 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- June 7, 2017State Public Notification received1 linked violation
- March 21, 2017State Administrative/Compliance Order without penalty issued1 linked violation
- March 7, 2017State Public Notification received1 linked violation
- March 6, 2017State Compliance achieved1 linked violation
- February 10, 2017State Public Notification requested1 linked violation
- February 10, 2017State Formal Notice of Violation issued1 linked violation
- October 3, 2016State Compliance achieved1 linked violation
- September 19, 2016State Public Notification requested1 linked violation
- September 16, 2016State Formal Notice of Violation issued1 linked violation
- July 20, 2016State Administrative/Compliance Order without penalty issued1 linked violation
- August 20, 2012State Compliance achieved1 linked violation
- August 20, 2012State Compliance achieved1 linked violation
- November 29, 2011State Administrative/Compliance Order without penalty issued1 linked violation
- October 19, 2011State Formal Notice of Violation issued1 linked violation
- October 19, 2011State Public Notification requested1 linked violation
- November 19, 1993State Public Notification requested3 linked violations
- August 20, 1993State Public Notification requested2 linked violations
- August 20, 1993State Formal Notice of Violation issued3 linked violations
- August 1, 1993State Compliance achieved1 linked violation
- November 3, 1992State Formal Notice of Violation issued2 linked violations
- April 23, 1992State Formal Notice of Violation issued2 linked violations
- March 1, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
- February 16, 1982State Unresolved1 linked violation
Common questions
Is COTTAGE RESERVE CORPORATION required to publish a Consumer Confidence Report?
- Yes. COTTAGE RESERVE CORPORATION 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 COTTAGE RESERVE CORPORATION’s next Consumer Confidence Report due?
- COTTAGE RESERVE CORPORATION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does COTTAGE RESERVE CORPORATION have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for COTTAGE RESERVE CORPORATION.
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
COTTAGE RESERVE CORPORATION
319-624-2201
SOLON, IA 52333