EUGENE, OR · Lane County
HIDDEN MEADOWS SUBDIVISION Water System
Consumer Confidence Report status
HIDDEN MEADOWS SUBDIVISION 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 HIDDEN MEADOWS SUBDIVISION.
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 Oregon’s official records. Always confirm current status with Oregon before making decisions based on this information.
System facts
- System ID (PWSID)
- OR4101508
- System type
- Community Water System
- Population served
- 40
- Service connections
- 23
- Ownership
- privately owned
- Water source
- groundwater (wells)
HIDDEN MEADOWS SUBDIVISION is one of 1,168 community water systems in Oregon in the 500 or fewer people size category, serving 40 people from groundwater.
As of August 1, 2026, its federal record holds 13 entries between 2007 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.
Of the 13, 7 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 Groundwater Rule, and the Public Notice Rule and Revised PN Rule.
Violation history
Monitoring, Source Water (GWR)
—E. COLI
March 7, 2020 – November 28, 2022
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2015 – September 30, 2015
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
March 1, 2015 – March 31, 2015
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
April 1, 2014 – April 30, 2014
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
March 1, 2014 – March 31, 2014
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 2013 – August 31, 2013
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 20, 2012 – March 9, 2012
ResolvedFailure to Conduct Assessment Monitoring
—COLIPHAGE
January 1, 2012 – December 31, 2012
ResolvedFailure to Conduct Assessment Monitoring
—COLIPHAGE
January 1, 2012 – December 31, 2012
ResolvedFailure to Conduct Assessment Monitoring
—COLIPHAGE
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
December 1, 2011 – December 31, 2011
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 2011 – November 30, 2011
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
July 1, 2007 – September 30, 2007
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| March 7, 2020 – November 28, 2022 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| September 1, 2015 – September 30, 2015 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 2015 – March 31, 2015 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| April 1, 2014 – April 30, 2014 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| March 1, 2014 – March 31, 2014 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| August 1, 2013 – August 31, 2013 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 20, 2012 – March 9, 2012 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 1, 2012 – December 31, 2012 | Failure to Conduct Assessment Monitoring | COLIPHAGE | — | Resolved |
| January 1, 2012 – December 31, 2012 | Failure to Conduct Assessment Monitoring | COLIPHAGE | — | Resolved |
| January 1, 2012 – December 31, 2012 | Failure to Conduct Assessment Monitoring | COLIPHAGE | — | Resolved |
| December 1, 2011 – December 31, 2011 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 2011 – November 30, 2011 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is HIDDEN MEADOWS SUBDIVISION required to publish a Consumer Confidence Report?
- Yes. HIDDEN MEADOWS SUBDIVISION 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 HIDDEN MEADOWS SUBDIVISION’s next Consumer Confidence Report due?
- HIDDEN MEADOWS SUBDIVISION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HIDDEN MEADOWS SUBDIVISION have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for HIDDEN MEADOWS SUBDIVISION.
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
HIDDEN MEADOWS SUBDIVISION
541-342-1718
EUGENE, OR 97402