Parral, OH
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
DOVER CITY PWS
- PWSID:
- OH7900412
- Source:
- Ground water
- Serves:
- 13,253 people
EPA & DEP violations
DOVER CITY PWS
PWSID OH79004124 violationsOther violation — DOVER CITY PWS
low severityOpenEPA SDWIS violation 5992915 (code 72) at DOVER CITY PWS (PWSID OH7900412).
EPA SDWIS · Other violation · Began Dec 2, 2025 · 9 months ago · Source ↗
Other violation — DOVER CITY PWS
low severityOpenEPA SDWIS violation 5992912 (code 72) at DOVER CITY PWS (PWSID OH7900412).
EPA SDWIS · Other violation · Began Nov 23, 2021 · 4 years ago · Source ↗
Other violation — DOVER CITY PWS
low severityOpenEPA SDWIS violation 5992911 (code 71) at DOVER CITY PWS (PWSID OH7900412).
EPA SDWIS · Other violation · Began Jul 1, 2020 · 6 years ago · Source ↗
Other violation — DOVER CITY PWS
low severityResolvedEPA SDWIS violation 5992803 (code 72) at DOVER CITY PWS (PWSID OH7900412).
EPA SDWIS · Other violation · Began Jul 1, 2003 · 23 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.