Public Water Partners

TILLAMOOK, OR · Tillamook County

PORT OF TILLAMOOK BAY Water System

Consumer Confidence Report status

PORT OF TILLAMOOK BAY 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 PORT OF TILLAMOOK BAY.

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)
OR4101329
System type
Community Water System
Population served
250
Service connections
55
Ownership
privately owned
Water source
surface water (rivers, lakes, or reservoirs)

PORT OF TILLAMOOK BAY is one of 1,168 community water systems in Oregon in the 500 or fewer people size category, serving 250 people from surface water.

As of August 1, 2026, its federal record holds 10 entries between 1994 and 2025, all of which EPA lists as closed.

All 10 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 Stage 2 Disinfectants and Disinfection Byproducts Rule, and the Lead and Copper Rule.

Violation history

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    February 1, 2025 – February 28, 2025

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    March 1, 2024 – March 31, 2024

    Resolved

  • Monitoring and Reporting (DBP)

    —

    TTHM

    January 1, 2015 – December 31, 2015

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Total Haloacetic Acids (HAA5)

    January 1, 2015 – December 31, 2015

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    March 1, 2010 – March 31, 2010

    Resolved

  • Monitoring and Reporting (DBP)

    —

    TTHM

    January 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    November 1, 2003 – November 30, 2003

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    March 1, 2002 – March 31, 2002

    Resolved

  • Initial Tap Sampling for Pb and Cu

    —

    Lead and Copper Rule

    July 1, 1994 – January 4, 1995

    Resolved

  • Initial Tap Sampling for Pb and Cu

    —

    Lead and Copper Rule

    January 1, 1994 – March 6, 1995

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Common questions

Is PORT OF TILLAMOOK BAY required to publish a Consumer Confidence Report?

Yes. PORT OF TILLAMOOK BAY 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 PORT OF TILLAMOOK BAY’s next Consumer Confidence Report due?

PORT OF TILLAMOOK BAY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does PORT OF TILLAMOOK BAY have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for PORT OF TILLAMOOK BAY.

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

PORT OF TILLAMOOK BAY

503-842-2413

TILLAMOOK, OR 97141