A100/100
NORTHWESTERN W AND SD - MIDDLETON TWP — Water Quality Report 2026
Serving 3,615 people · Ohio
Water Source
Purchased Surface Water
County
—
System ID
OH8752212
Violations
0
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
This system has a clean compliance history.
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 NORTHWESTERN W AND SD - MIDDLETON TWP
Is NORTHWESTERN W AND SD - MIDDLETON TWP water safe to drink?
NORTHWESTERN W AND SD - MIDDLETON TWP water receives a grade of A (100/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has NORTHWESTERN W AND SD - MIDDLETON TWP detected?
1 contaminants were tested in NORTHWESTERN W AND SD - MIDDLETON TWP's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does NORTHWESTERN W AND SD - MIDDLETON TWP have any EPA violations?
No, NORTHWESTERN W AND SD - MIDDLETON TWP has zero EPA violations on record. This indicates consistent compliance with federal drinking water standards.
How many people does NORTHWESTERN W AND SD - MIDDLETON TWP serve?
NORTHWESTERN W AND SD - MIDDLETON TWP serves approximately 3,615 people, Ohio.
What type of water does NORTHWESTERN W AND SD - MIDDLETON TWP provide?
NORTHWESTERN W AND SD - MIDDLETON TWP sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is OH8752212.
How does NORTHWESTERN W AND SD - MIDDLETON TWP compare to other utilities in Ohio?
NORTHWESTERN W AND SD - MIDDLETON TWP scores 100/100 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.