Elm Grove, OK
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
Factories, greenhouses, and contaminated sites mapped around the water supply. Tap any circle for detail.
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Public water systems
ADAIR CO RWD #4
- PWSID:
- OK3000107
- Source:
- Surface water
- Serves:
- 1,025 people
EPA & DEP violations
ADAIR CO RWD #4
PWSID OK300010720 violationsMonitoring violation — ADAIR CO RWD #4
low severityOpenEPA SDWIS violation 183447 (code 52) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Monitoring violation · Began Oct 1, 2025 · 10 months ago · Source ↗
Monitoring violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 183437 (code 27) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Monitoring violation · Began Jul 1, 2022 · 4 years ago · Source ↗
Monitoring violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 183435 (code 52) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Monitoring violation · Began Oct 1, 2021 · 4 years ago · Source ↗
Monitoring violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 183420 (code 27) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Monitoring violation · Began Apr 1, 2018 · 8 years ago · Source ↗
Monitoring violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 183421 (code 3A) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Monitoring violation · Began Apr 1, 2018 · 8 years ago · Source ↗
Other violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 183412 (code 71) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Other violation · Began Jul 1, 2014 · 12 years ago · Source ↗
Other violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 183409 (code 71) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Other violation · Began Jul 1, 2011 · 15 years ago · Source ↗
Other violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 183408 (code 71) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Other violation · Began Jul 1, 2008 · 18 years ago · Source ↗
Other violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 183407 (code 71) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Other violation · Began Jul 1, 2007 · 19 years ago · Source ↗
Other violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 183406 (code 71) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Other violation · Began Jul 1, 2006 · 20 years ago · Source ↗
Monitoring violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 7199 (code 23) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Monitoring violation · Began Oct 1, 1998 · 27 years ago · Source ↗
Monitoring violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 94597 (code 24) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Monitoring violation · Began Aug 1, 1997 · 29 years ago · Source ↗
Monitoring violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 41297 (code 23) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Monitoring violation · Began Feb 1, 1997 · 29 years ago · Source ↗
Monitoring violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 23097 (code 23) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Monitoring violation · Began Dec 1, 1996 · 29 years ago · Source ↗
Monitoring violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 84196 (code 23) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Monitoring violation · Began Aug 1, 1996 · 30 years ago · Source ↗
Monitoring violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 35196 (code 23) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Monitoring violation · Began Feb 1, 1996 · 30 years ago · Source ↗
Monitoring violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 18296 (code 23) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Monitoring violation · Began Dec 1, 1995 · 30 years ago · Source ↗
Monitoring violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 129995 (code 23) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Monitoring violation · Began Aug 1, 1995 · 31 years ago · Source ↗
Monitoring violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 37195 (code 23) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Monitoring violation · Began Feb 1, 1995 · 31 years ago · Source ↗
Monitoring violation — ADAIR CO RWD #4
low severityResolvedEPA SDWIS violation 183294 (code 51) at ADAIR CO RWD #4 (PWSID OK3000107).
EPA SDWIS · Monitoring violation · Began Jun 1, 1993 · 33 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.