Wallowa, OR
Contamination score
Higher = more contaminated vs. other cities.
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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
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Public water systems
WALLOWA, CITY OF
- PWSID:
- OR4100930
- Source:
- Ground water
- Serves:
- 840 people
EPA & DEP violations
WALLOWA, CITY OF
PWSID OR410093022 violationsOther violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 901769926 (code 71) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Other violation · Began Jul 1, 2025 · 1 year ago · Source ↗
Other violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 901769925 (code 71) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Other violation · Began Jul 1, 2024 · 2 years ago · Source ↗
Other violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 901769924 (code 71) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Other violation · Began Jul 1, 2023 · 3 years ago · Source ↗
Monitoring violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 901769920 (code 03) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Monitoring violation · Began Jan 1, 2021 · 5 years ago · Source ↗
Monitoring violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 901769919 (code 3A) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Monitoring violation · Began Feb 1, 2020 · 6 years ago · Source ↗
Monitoring violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 901769918 (code 3A) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Monitoring violation · Began Jan 1, 2020 · 6 years ago · Source ↗
Monitoring violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 901769917 (code 03) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗
Monitoring violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 901769916 (code 3A) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Monitoring violation · Began Aug 1, 2016 · 10 years ago · Source ↗
Other violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 1769805 (code 72) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Other violation · Began Oct 19, 2004 · 21 years ago · Source ↗
Other violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 1769704 (code 71) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Other violation · Began Jul 1, 2004 · 22 years ago · Source ↗
Monitoring violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 1770105 (code 52) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Monitoring violation · Began Jan 1, 2004 · 22 years ago · Source ↗
Other violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 1769604 (code 72) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Other violation · Began Oct 19, 2003 · 22 years ago · Source ↗
Other violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 1769503 (code 71) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Other violation · Began Jul 1, 2003 · 23 years ago · Source ↗
Monitoring violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 1770005 (code 52) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Monitoring violation · Began Jan 1, 2003 · 23 years ago · Source ↗
Other violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 1769403 (code 72) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Other violation · Began Oct 19, 2002 · 23 years ago · Source ↗
Other violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 252002 (code 72) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Other violation · Began Oct 19, 2001 · 24 years ago · Source ↗
Monitoring violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 1769302 (code 52) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Monitoring violation · Began Sep 16, 2001 · 24 years ago · Source ↗
Other violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 659501 (code 71) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Other violation · Began Jul 1, 2001 · 25 years ago · Source ↗
Other violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 52501 (code 72) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Other violation · Began Oct 1, 2000 · 25 years ago · Source ↗
Other violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 144900 (code 71) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Other violation · Began Oct 19, 1999 · 26 years ago · Source ↗
Monitoring violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 485094 (code 51) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Monitoring violation · Began Jul 1, 1994 · 32 years ago · Source ↗
Monitoring violation — WALLOWA, CITY OF
low severityResolvedEPA SDWIS violation 432294 (code 51) at WALLOWA, CITY OF (PWSID OR4100930).
EPA SDWIS · Monitoring violation · Began Jan 1, 1994 · 32 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
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