Manzanita, OR
Contamination score
Higher = more contaminated vs. other cities.
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Reported illness & cancer claims
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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.
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Public water systems
MANZANITA, CITY OF
- PWSID:
- OR4100505
- Source:
- Ground water
- Serves:
- 3,200 people
EPA & DEP violations
MANZANITA, CITY OF
PWSID OR410050511 violationsOther violation — MANZANITA, CITY OF
low severityResolvedEPA SDWIS violation 902752716 (code 71) at MANZANITA, CITY OF (PWSID OR4100505).
EPA SDWIS · Other violation · Began Jul 1, 2025 · 1 year ago · Source ↗
Monitoring violation — MANZANITA, CITY OF
low severityResolvedEPA SDWIS violation 902752717 (code 56) at MANZANITA, CITY OF (PWSID OR4100505).
EPA SDWIS · Monitoring violation · Began Jul 1, 2025 · 1 year ago · Source ↗
Other violation — MANZANITA, CITY OF
low severityResolvedEPA SDWIS violation 902752715 (code 71) at MANZANITA, CITY OF (PWSID OR4100505).
EPA SDWIS · Other violation · Began Jul 1, 2023 · 3 years ago · Source ↗
Monitoring violation — MANZANITA, CITY OF
low severityResolvedEPA SDWIS violation 902752713 (code 27) at MANZANITA, CITY OF (PWSID OR4100505).
EPA SDWIS · Monitoring violation · Began Jan 1, 2018 · 8 years ago · Source ↗
Monitoring violation — MANZANITA, CITY OF
low severityResolvedEPA SDWIS violation 902752714 (code 27) at MANZANITA, CITY OF (PWSID OR4100505).
EPA SDWIS · Monitoring violation · Began Jan 1, 2018 · 8 years ago · Source ↗
Other violation — MANZANITA, CITY OF
low severityResolvedEPA SDWIS violation 2749504 (code 72) at MANZANITA, CITY OF (PWSID OR4100505).
EPA SDWIS · Other violation · Began Oct 19, 2003 · 22 years ago · Source ↗
Other violation — MANZANITA, CITY OF
low severityResolvedEPA SDWIS violation 2749403 (code 71) at MANZANITA, CITY OF (PWSID OR4100505).
EPA SDWIS · Other violation · Began Jul 1, 2003 · 23 years ago · Source ↗
Treatment technique violation — MANZANITA, CITY OF
high severityHealth-basedResolvedEPA SDWIS violation 424598 (code 58) at MANZANITA, CITY OF (PWSID OR4100505).
EPA SDWIS · Treatment technique violation · Began Jan 1, 2000 · 26 years ago · Source ↗
Treatment technique violation — MANZANITA, CITY OF
high severityHealth-basedResolvedEPA SDWIS violation 742894 (code 57) at MANZANITA, CITY OF (PWSID OR4100505).
EPA SDWIS · Treatment technique violation · Began Jun 1, 1995 · 31 years ago · Source ↗
Treatment technique violation — MANZANITA, CITY OF
high severityHealth-basedResolvedEPA SDWIS violation 742794 (code 65) at MANZANITA, CITY OF (PWSID OR4100505).
EPA SDWIS · Treatment technique violation · Began Oct 1, 1994 · 31 years ago · Source ↗
Monitoring violation — MANZANITA, CITY OF
low severityResolvedEPA SDWIS violation 742994 (code 56) at MANZANITA, CITY OF (PWSID OR4100505).
EPA SDWIS · Monitoring violation · Began Aug 1, 1994 · 32 years ago · Source ↗
Water-related lawsuits
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In the news & sources
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