Public Water Partners

SPRINGFIELD, OR · Lane County

DEERHORN COMMUNITY WTR ASSN Water System

Consumer Confidence Report status

DEERHORN COMMUNITY WTR ASSN 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 DEERHORN COMMUNITY WTR ASSN.

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)
OR4100833
System type
Community Water System
Population served
275
Service connections
122
Ownership
privately owned
Water source
groundwater (wells)

DEERHORN COMMUNITY WTR ASSN is one of 1,168 community water systems in Oregon in the 500 or fewer people size category, serving 275 people from groundwater.

As of August 1, 2026, its federal record holds 24 entries between 1976 and 2024, all of which EPA lists as closed.

All 24 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 synthetic organic chemicals, the Lead and Copper Rule, and the Radionuclides and Revised Rad Rule.

Violation history

  • Initial, Follow-up, or Routine Source Water M/R

    —

    Lead and Copper Rule

    July 1, 2024 – December 6, 2024

    Resolved

  • Initial, Follow-up, or Routine Source Water M/R

    —

    Lead and Copper Rule

    July 1, 2024 – November 6, 2024

    Resolved

  • Initial, Follow-up, or Routine Source Water M/R

    —

    Lead and Copper Rule

    January 1, 2021 – August 3, 2021

    Resolved

  • Initial, Follow-up, or Routine Source Water M/R

    —

    Lead and Copper Rule

    July 1, 2020 – January 5, 2021

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2020 – December 31, 2022

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    January 1, 2020 – December 31, 2022

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    January 1, 2020 – December 31, 2022

    Resolved

  • Monitoring, Regular

    —

    Simazine

    January 1, 2020 – December 31, 2022

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    January 1, 2020 – December 31, 2022

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 2020 – December 31, 2022

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 2020 – December 31, 2022

    Resolved

  • Monitoring, Regular

    —

    Endrin

    January 1, 2020 – December 31, 2022

    Resolved

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    January 1, 2020 – December 31, 2022

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 2020 – December 31, 2022

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 2020 – December 31, 2022

    Resolved

  • Monitoring, Regular

    —

    LASSO

    January 1, 2020 – December 31, 2022

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    January 1, 2020 – December 31, 2022

    Resolved

  • Water Quality Parameter M/R

    —

    Lead and Copper Rule

    January 1, 2003 – June 30, 2003

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 1996 – December 31, 1996

    Resolved

  • Initial, Follow-up, or Routine Source Water M/R

    —

    Lead and Copper Rule

    November 1, 1994 – December 25, 2010

    Resolved

  • Initial Tap Sampling for Pb and Cu

    —

    Lead and Copper Rule

    July 1, 1994 – August 19, 1994

    Resolved

  • Initial Tap Sampling for Pb and Cu

    —

    Lead and Copper Rule

    January 1, 1994 – August 19, 1994

    Resolved

  • Monitoring, Regular

    —

    Combined Radium (-226 and -228)

    June 1, 1976 – May 31, 1980

    Archived

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    June 1, 1976 – May 31, 1980

    Archived

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 DEERHORN COMMUNITY WTR ASSN required to publish a Consumer Confidence Report?

Yes. DEERHORN COMMUNITY WTR ASSN 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 DEERHORN COMMUNITY WTR ASSN’s next Consumer Confidence Report due?

DEERHORN COMMUNITY WTR ASSN’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does DEERHORN COMMUNITY WTR ASSN have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for DEERHORN COMMUNITY WTR ASSN.

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

DEERHORN COMMUNITY WTR ASSN

541-746-1676

SPRINGFIELD, OR 97477