S

Shaniko, OR

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️2 health-based violations on record.
0
Water sources
16
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

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Reported illness & cancer claims

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Critical High Medium Reported claim

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Public water systems

SHANIKO WATER SYSTEM

PWSID:
OR4105384
Source:
Ground water
Serves:
38 people

EPA & DEP violations

SHANIKO WATER SYSTEM

PWSID OR410538416 violations

  • MCL exceedance — SHANIKO WATER SYSTEM

    high severityHealth-basedOpen

    EPA SDWIS violation 902692322 (code 1A) at SHANIKO WATER SYSTEM (PWSID OR4105384).

    EPA SDWIS · MCL exceedance · Began Aug 1, 2025 · 1 year ago · Source ↗

  • Other violation — SHANIKO WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 902692321 (code 71) at SHANIKO WATER SYSTEM (PWSID OR4105384).

    EPA SDWIS · Other violation · Began Jul 1, 2025 · 1 year ago · Source ↗

  • Monitoring violation — SHANIKO WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 902692319 (code 52) at SHANIKO WATER SYSTEM (PWSID OR4105384).

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

  • Other violation — SHANIKO WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 902692320 (code 72) at SHANIKO WATER SYSTEM (PWSID OR4105384).

    EPA SDWIS · Other violation · Began Oct 1, 2024 · 1 year ago · Source ↗

  • Monitoring violation — SHANIKO WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 902692318 (code 3A) at SHANIKO WATER SYSTEM (PWSID OR4105384).

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

  • Other violation — SHANIKO WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 902692317 (code 72) at SHANIKO WATER SYSTEM (PWSID OR4105384).

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

  • Other violation — SHANIKO WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 902692316 (code 71) at SHANIKO WATER SYSTEM (PWSID OR4105384).

    EPA SDWIS · Other violation · Began Jul 1, 2023 · 3 years ago · Source ↗

  • Other violation — SHANIKO WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 902692313 (code 75) at SHANIKO WATER SYSTEM (PWSID OR4105384).

    EPA SDWIS · Other violation · Began Dec 31, 2021 · 4 years ago · Source ↗

  • Treatment technique violation — SHANIKO WATER SYSTEM

    high severityHealth-basedResolved

    EPA SDWIS violation 902692312 (code 2A) at SHANIKO WATER SYSTEM (PWSID OR4105384).

    EPA SDWIS · Treatment technique violation · Began Oct 18, 2021 · 4 years ago · Source ↗

  • Monitoring violation — SHANIKO WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 902692310 (code 3A) at SHANIKO WATER SYSTEM (PWSID OR4105384).

    EPA SDWIS · Monitoring violation · Began Jun 1, 2021 · 5 years ago · Source ↗

  • Monitoring violation — SHANIKO WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 902692309 (code 3A) at SHANIKO WATER SYSTEM (PWSID OR4105384).

    EPA SDWIS · Monitoring violation · Began May 1, 2021 · 5 years ago · Source ↗

  • Monitoring violation — SHANIKO WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 902692308 (code 3A) at SHANIKO WATER SYSTEM (PWSID OR4105384).

    EPA SDWIS · Monitoring violation · Began Mar 1, 2021 · 5 years ago · Source ↗

  • Monitoring violation — SHANIKO WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 902692314 (code 27) at SHANIKO WATER SYSTEM (PWSID OR4105384).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2020 · 6 years ago · Source ↗

  • Monitoring violation — SHANIKO WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 902692315 (code 27) at SHANIKO WATER SYSTEM (PWSID OR4105384).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2020 · 6 years ago · Source ↗

  • Other violation — SHANIKO WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 2692203 (code 72) at SHANIKO WATER SYSTEM (PWSID OR4105384).

    EPA SDWIS · Other violation · Began Oct 19, 2002 · 23 years ago · Source ↗

  • Other violation — SHANIKO WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 520702 (code 71) at SHANIKO WATER SYSTEM (PWSID OR4105384).

    EPA SDWIS · Other violation · Began Jul 1, 2002 · 24 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

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