D

Dilley, OR

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️2 health-based violations on record.
0
Water sources
10
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

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Reported illness & cancer claims

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Self-reported issues

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Pollution sources & reported claims near your water

Factories, greenhouses, and contaminated sites mapped around the water supply. Tap any circle for detail.

Critical High Medium Reported claim

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Public water systems

HILLSBORO-CHERRY GROVE

PWSID:
OR4100985
Source:
Surface water
Serves:
1,628 people

EPA & DEP violations

HILLSBORO-CHERRY GROVE

PWSID OR410098510 violations

  • Other violation — HILLSBORO-CHERRY GROVE

    low severityResolved

    EPA SDWIS violation 902754819 (code 71) at HILLSBORO-CHERRY GROVE (PWSID OR4100985).

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

  • Monitoring violation — HILLSBORO-CHERRY GROVE

    low severityResolved

    EPA SDWIS violation 902754816 (code 36) at HILLSBORO-CHERRY GROVE (PWSID OR4100985).

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

  • Monitoring violation — HILLSBORO-CHERRY GROVE

    low severityResolved

    EPA SDWIS violation 902754817 (code 38) at HILLSBORO-CHERRY GROVE (PWSID OR4100985).

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

  • Monitoring violation — HILLSBORO-CHERRY GROVE

    low severityResolved

    EPA SDWIS violation 902754818 (code 36) at HILLSBORO-CHERRY GROVE (PWSID OR4100985).

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

  • Monitoring violation — HILLSBORO-CHERRY GROVE

    low severityResolved

    EPA SDWIS violation 902754813 (code 36) at HILLSBORO-CHERRY GROVE (PWSID OR4100985).

    EPA SDWIS · Monitoring violation · Began Aug 1, 2019 · 7 years ago · Source ↗

  • Monitoring violation — HILLSBORO-CHERRY GROVE

    low severityResolved

    EPA SDWIS violation 902754814 (code 36) at HILLSBORO-CHERRY GROVE (PWSID OR4100985).

    EPA SDWIS · Monitoring violation · Began Aug 1, 2019 · 7 years ago · Source ↗

  • Monitoring violation — HILLSBORO-CHERRY GROVE

    low severityResolved

    EPA SDWIS violation 902754815 (code 38) at HILLSBORO-CHERRY GROVE (PWSID OR4100985).

    EPA SDWIS · Monitoring violation · Began Aug 1, 2019 · 7 years ago · Source ↗

  • Monitoring violation — HILLSBORO-CHERRY GROVE

    low severityResolved

    EPA SDWIS violation #1 (code 32) at HILLSBORO-CHERRY GROVE (PWSID OR4100985).

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

  • Treatment technique violation — HILLSBORO-CHERRY GROVE

    high severityHealth-basedResolved

    EPA SDWIS violation 410700 (code 58) at HILLSBORO-CHERRY GROVE (PWSID OR4100985).

    EPA SDWIS · Treatment technique violation · Began Jan 2, 2002 · 24 years ago · Source ↗

  • Treatment technique violation — HILLSBORO-CHERRY GROVE

    high severityHealth-basedResolved

    EPA SDWIS violation 804097 (code 65) at HILLSBORO-CHERRY GROVE (PWSID OR4100985).

    EPA SDWIS · Treatment technique violation · Began Jul 1, 1998 · 28 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

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