Public Water Partners

LAKE OSWEGO, OR · Clackamas County

ASHDOWN WOOD WATER COMPANY Water System

Consumer Confidence Report status

ASHDOWN WOOD WATER COMPANY 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 ASHDOWN WOOD WATER COMPANY.

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)
OR4101153
System type
Community Water System
Population served
75
Service connections
35
Ownership
privately owned
Water source
groundwater (wells)

ASHDOWN WOOD WATER COMPANY is one of 1,168 community water systems in Oregon in the 500 or fewer people size category, serving 75 people from groundwater.

As of August 1, 2026, its federal record holds 10 entries between 1992 and 2024, all of which EPA lists as closed.

Of the 10, 8 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 Consumer Confidence Rule, and inorganic chemicals.

Violation history

  • Consumer Confidence Report Inadequate Reporting

    —

    Consumer Confidence Rule

    October 1, 2024 – November 14, 2024

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    September 1, 2024 – September 30, 2024

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2024 – July 25, 2024

    Resolved

  • Monitoring, Source Water (GWR)

    —

    E. COLI

    June 14, 2023 – September 13, 2023

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2003 – December 31, 2003

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2002 – December 31, 2002

    Resolved

  • Monitoring, Repeat Minor (TCR)

    —

    Coliform (TCR)

    December 1, 1992 – December 31, 1992

    Archived

  • Monitoring, Repeat Minor (TCR)

    —

    Coliform (TCR)

    December 1, 1992 – December 31, 1992

    Resolved

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    May 1, 1992 – May 31, 1992

    Resolved

  • Monitoring, Repeat Minor (TCR)

    —

    Coliform (TCR)

    April 1, 1992 – April 30, 1992

    Resolved

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Common questions

Is ASHDOWN WOOD WATER COMPANY required to publish a Consumer Confidence Report?

Yes. ASHDOWN WOOD WATER COMPANY 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 ASHDOWN WOOD WATER COMPANY’s next Consumer Confidence Report due?

ASHDOWN WOOD WATER COMPANY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does ASHDOWN WOOD WATER COMPANY have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for ASHDOWN WOOD WATER COMPANY.

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

ASHDOWN WOOD WATER COMPANY

971-376-7040

LAKE OSWEGO, OR 97035