Chicago, MN · Olmsted County
Oronoco Estates MHC Water System
Consumer Confidence Report status
Oronoco Estates MHC 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 Oronoco Estates MHC.
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 Minnesota’s official records. Always confirm current status with Minnesota before making decisions based on this information.
System facts
- System ID (PWSID)
- MN1550008
- System type
- Community Water System
- Population served
- 505
- Service connections
- 218
- Ownership
- privately owned
- Water source
- groundwater (wells)
Oronoco Estates MHC is one of 330 community water systems in Minnesota in the 501 to 3,300 people size category, serving 505 people from groundwater.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
- April 19, 2021State Compliance achieved1 linked violation
- November 14, 2003State Public Notification received1 linked violation
- October 10, 2003State Formal Notice of Violation issued1 linked violation
- October 10, 2003State Public Notification requested1 linked violation
- September 18, 2003State Violation/Reminder Notice1 linked violation
- September 2, 2003State Violation/Reminder Notice1 linked violation
- February 2, 1994State Formal Notice of Violation issued1 linked violation
- February 2, 1994State Public Notification requested1 linked violation
- November 18, 1993State Compliance Meeting conducted1 linked violation
Common questions
Is Oronoco Estates MHC required to publish a Consumer Confidence Report?
- Yes. Oronoco Estates MHC 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 Oronoco Estates MHC’s next Consumer Confidence Report due?
- Oronoco Estates MHC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does Oronoco Estates MHC have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for Oronoco Estates MHC.
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
Oronoco Estates MHC
5073674957
Chicago, IL 60602