W

Wallowa Lake, OR

—no score

Contamination score

Higher = more contaminated vs. other cities.

0
Water sources
32
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

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Reported illness & cancer claims

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Public water systems

WALLOWA LAKE CO SERVICE DIST

PWSID:
OR4101420
Source:
Ground water
Serves:
350 people

EPA & DEP violations

WALLOWA LAKE CO SERVICE DIST

PWSID OR410142032 violations

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789340 (code 3A) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2025 · 10 months ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityOpen

    EPA SDWIS violation 901789339 (code 3A) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Sep 1, 2025 · 11 months ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789337 (code 3A) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Dec 1, 2024 · 1 year ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789336 (code 3A) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2024 · 2 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789335 (code 3A) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Apr 1, 2024 · 2 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789332 (code 3A) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Dec 1, 2023 · 2 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789331 (code 52) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2023 · 2 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789330 (code 3A) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Aug 1, 2023 · 3 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789333 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2023 · 3 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789334 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2023 · 3 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789328 (code 52) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2019 · 6 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789325 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2018 · 8 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789324 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2017 · 8 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789323 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Apr 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789321 (code 34) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Feb 4, 2017 · 9 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789315 (code 52) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789322 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityOpen

    EPA SDWIS violation 901789341 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789316 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2016 · 10 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789317 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2016 · 10 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789318 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2016 · 10 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789312 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2016 · 10 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789313 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2016 · 10 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789314 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2016 · 10 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789329 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2014 · 12 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789311 (code 34) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Oct 17, 2013 · 12 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 901789319 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2008 · 18 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityOpen

    EPA SDWIS violation 901789320 (code 03) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2008 · 18 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 1777505 (code 52) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2004 · 22 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 1772197 (code 52) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Oct 1, 1996 · 29 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 499994 (code 51) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jul 1, 1994 · 32 years ago · Source ↗

  • Monitoring violation — WALLOWA LAKE CO SERVICE DIST

    low severityResolved

    EPA SDWIS violation 442394 (code 51) at WALLOWA LAKE CO SERVICE DIST (PWSID OR4101420).

    EPA SDWIS · Monitoring violation · Began Jan 1, 1994 · 32 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.