A98/100
MUNICIPAL SERVICES COMMISSION — Water Quality Report 2026
Serving 5,549 people · Delaware
Water Source
Groundwater
County
—
System ID
DE0000634
Violations
2
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2015.
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 MUNICIPAL SERVICES COMMISSION
Is MUNICIPAL SERVICES COMMISSION water safe to drink?
MUNICIPAL SERVICES COMMISSION water receives a grade of A (98/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has MUNICIPAL SERVICES COMMISSION detected?
31 contaminants were tested in MUNICIPAL SERVICES COMMISSION's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does MUNICIPAL SERVICES COMMISSION have any EPA violations?
Yes, MUNICIPAL SERVICES COMMISSION has 2 EPA violation(s) on record, with the most recent in 2015. Violation types include Other.
How many people does MUNICIPAL SERVICES COMMISSION serve?
MUNICIPAL SERVICES COMMISSION serves approximately 5,549 people, Delaware. The system provides water to 1 community: New Castle.
What type of water does MUNICIPAL SERVICES COMMISSION provide?
MUNICIPAL SERVICES COMMISSION sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is DE0000634.
How does MUNICIPAL SERVICES COMMISSION compare to other utilities in Delaware?
MUNICIPAL SERVICES COMMISSION scores 98/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Delaware state page for a full comparison of water systems.