Pryor Creek, 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
MAYES CO RWD #4
- PWSID:
- OK3004617
- Source:
- Surface water
- Serves:
- 4,183 people
EPA & DEP violations
MAYES CO RWD #4
PWSID OK300461719 violationsMonitoring violation — MAYES CO RWD #4
low severityResolvedEPA SDWIS violation 211814 (code 52) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · Monitoring violation · Began Jul 1, 2025 · 1 year ago · Source ↗
Treatment technique violation — MAYES CO RWD #4
high severityHealth-basedOpenEPA SDWIS violation 211812 (code 2E) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · Treatment technique violation · Began Oct 17, 2024 · 1 year ago · Source ↗
Reporting violation — MAYES CO RWD #4
low severityOpenEPA SDWIS violation 211813 (code 4G) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · Reporting violation · Began Oct 17, 2024 · 1 year ago · Source ↗
Other violation — MAYES CO RWD #4
low severityResolvedEPA SDWIS violation 211809 (code 71) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · Other violation · Began Jul 1, 2024 · 2 years ago · Source ↗
Monitoring violation — MAYES CO RWD #4
low severityResolvedEPA SDWIS violation 211810 (code 52) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · Monitoring violation · Began Jul 1, 2024 · 2 years ago · Source ↗
Monitoring violation — MAYES CO RWD #4
low severityResolvedEPA SDWIS violation 211808 (code 52) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · Monitoring violation · Began Oct 1, 2023 · 2 years ago · Source ↗
Monitoring violation — MAYES CO RWD #4
low severityResolvedEPA SDWIS violation 96097 (code 24) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · Monitoring violation · Began Aug 1, 1997 · 29 years ago · Source ↗
MCL exceedance — MAYES CO RWD #4
high severityHealth-basedResolvedEPA SDWIS violation 128495 (code 22) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · MCL exceedance · Began Aug 1, 1995 · 31 years ago · Source ↗
MCL exceedance — MAYES CO RWD #4
high severityHealth-basedResolvedEPA SDWIS violation 188 (code 02) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · MCL exceedance · Began Sep 1, 1988 · 37 years ago · Source ↗
MCL exceedance — MAYES CO RWD #4
high severityHealth-basedResolvedEPA SDWIS violation 186 (code 02) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · MCL exceedance · Began Apr 1, 1986 · 40 years ago · Source ↗
Monitoring violation — MAYES CO RWD #4
low severityResolvedEPA SDWIS violation 184 (code 03) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · Monitoring violation · Began Jan 31, 1984 · 42 years ago · Source ↗
Monitoring violation — MAYES CO RWD #4
low severityResolvedEPA SDWIS violation 182 (code 04) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · Monitoring violation · Began Jun 30, 1982 · 44 years ago · Source ↗
MCL exceedance — MAYES CO RWD #4
high severityHealth-basedResolvedEPA SDWIS violation 282 (code 02) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · MCL exceedance · Began Jun 30, 1982 · 44 years ago · Source ↗
Monitoring violation — MAYES CO RWD #4
low severityResolvedEPA SDWIS violation 381 (code 03) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · Monitoring violation · Began Jan 31, 1981 · 45 years ago · Source ↗
Monitoring violation — MAYES CO RWD #4
low severityResolvedEPA SDWIS violation 481 (code 03) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · Monitoring violation · Began Dec 31, 1980 · 45 years ago · Source ↗
Monitoring violation — MAYES CO RWD #4
low severityResolvedEPA SDWIS violation 181 (code 03) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · Monitoring violation · Began Nov 30, 1980 · 45 years ago · Source ↗
Monitoring violation — MAYES CO RWD #4
low severityResolvedEPA SDWIS violation 281 (code 03) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · Monitoring violation · Began Oct 31, 1980 · 45 years ago · Source ↗
Monitoring violation — MAYES CO RWD #4
low severityResolvedEPA SDWIS violation 211580 (code 03) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · Monitoring violation · Began Sep 30, 1980 · 45 years ago · Source ↗
Monitoring violation — MAYES CO RWD #4
low severityResolvedEPA SDWIS violation 197880 (code 03) at MAYES CO RWD #4 (PWSID OK3004617).
EPA SDWIS · Monitoring violation · Began Aug 31, 1980 · 45 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.