A99/100
GREENE COUNTY EASTERN REGIONAL PWS — Water Quality Report 2026
Serving 4,800 people · Ohio
Water Source
Purchased Groundwater
County
—
System ID
OH2906103
Violations
1
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2020.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About GREENE COUNTY EASTERN REGIONAL PWS
Is GREENE COUNTY EASTERN REGIONAL PWS water safe to drink?
GREENE COUNTY EASTERN REGIONAL PWS water receives a grade of A (99/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has GREENE COUNTY EASTERN REGIONAL PWS detected?
31 contaminants were tested in GREENE COUNTY EASTERN REGIONAL PWS's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does GREENE COUNTY EASTERN REGIONAL PWS have any EPA violations?
Yes, GREENE COUNTY EASTERN REGIONAL PWS has 1 EPA violation(s) on record, with the most recent in 2020. Violation types include Other.
How many people does GREENE COUNTY EASTERN REGIONAL PWS serve?
GREENE COUNTY EASTERN REGIONAL PWS serves approximately 4,800 people, Ohio.
What type of water does GREENE COUNTY EASTERN REGIONAL PWS provide?
GREENE COUNTY EASTERN REGIONAL PWS sources its water from purchased groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is OH2906103.
How does GREENE COUNTY EASTERN REGIONAL PWS compare to other utilities in Ohio?
GREENE COUNTY EASTERN REGIONAL PWS scores 99/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Ohio state page for a full comparison of water systems.