Public Water Partners

NEWBERG, OR · Yamhill County

HILAND WC - WILDERNESS Water System

Consumer Confidence Report status

HILAND WC - WILDERNESS 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 HILAND WC - WILDERNESS.

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)
OR4105940
System type
Community Water System
Population served
20
Service connections
21
Ownership
privately owned
Water source
groundwater (wells)

HILAND WC - WILDERNESS is one of 1,168 community water systems in Oregon in the 500 or fewer people size category, serving 20 people from groundwater.

As of August 1, 2026, its federal record holds 23 entries between 1996 and 2025, all of which EPA lists as closed.

Of the 23, 15 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 Lead and Copper Rule, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.

Violation history

  • Initial Tap Sampling for Pb and Cu

    —

    Lead and Copper Rule

    January 1, 2025 – July 1, 2025

    Resolved

  • Consumer Confidence Report Inadequate Reporting

    —

    Consumer Confidence Rule

    October 1, 2024 – November 14, 2024

    Resolved

  • Initial Tap Sampling for Pb and Cu

    —

    Lead and Copper Rule

    July 1, 2024 – January 29, 2025

    Resolved

  • Monitoring and Reporting (DBP)

    —

    TTHM

    January 1, 2023 – December 31, 2023

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Total Haloacetic Acids (HAA5)

    January 1, 2023 – December 31, 2023

    Resolved

  • Maximum Contaminant Level Violation, E. coli (RTCR)

    Health-based

    Revised Total Coliform Rule

    July 1, 2022 – July 31, 2022

    Resolved

  • Monitoring, Source Water (GWR)

    —

    E. COLI

    February 21, 2017 – February 23, 2017

    Resolved

  • Monitoring, Regular

    —

    Endothall

    January 1, 2017 – December 31, 2019

    Resolved

  • Monitoring, Source Water (GWR)

    —

    E. COLI

    June 14, 2016 – July 15, 2016

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    May 1, 2015 – May 31, 2015

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    April 1, 2015 – April 30, 2015

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    October 1, 2014 – October 31, 2014

    Resolved

  • Public Notification Violation for NPDWR Violation

    —

    Public Notice

    November 11, 2013 – December 9, 2013

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    October 1, 2013 – October 31, 2013

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    September 1, 2013 – September 30, 2013

    Resolved

  • Initial Tap Sampling for Pb and Cu

    —

    Lead and Copper Rule

    July 1, 2011 – October 20, 2011

    Resolved

  • Initial Tap Sampling for Pb and Cu

    —

    Lead and Copper Rule

    July 1, 2010 – October 20, 2011

    Resolved

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    November 1, 2007 – November 30, 2007

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    July 1, 1997 – September 30, 1997

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    April 1, 1997 – June 30, 1997

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    January 1, 1997 – March 31, 1997

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    September 1, 1996 – September 30, 1996

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    April 1, 1996 – June 30, 1996

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

No enforcement actions on record for this system.

Common questions

Is HILAND WC - WILDERNESS required to publish a Consumer Confidence Report?

Yes. HILAND WC - WILDERNESS 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 HILAND WC - WILDERNESS’s next Consumer Confidence Report due?

HILAND WC - WILDERNESS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does HILAND WC - WILDERNESS have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for HILAND WC - WILDERNESS.

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

HILAND WC - WILDERNESS

503-554-8333

NEWBERG, OR 97132