B74/100
POTOMAC HEIGHTS — Water Quality Report 2026
Serving 1,800 people · Maryland
Water Source
Groundwater
County
—
System ID
MD0080038
Violations
26
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 POTOMAC HEIGHTS
Is POTOMAC HEIGHTS water safe to drink?
POTOMAC HEIGHTS water receives a grade of B (74/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has POTOMAC HEIGHTS detected?
1 contaminants were tested in POTOMAC HEIGHTS's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does POTOMAC HEIGHTS have any EPA violations?
Yes, POTOMAC HEIGHTS has 26 EPA violation(s) on record, with the most recent in 2020. Violation types include MR, Other.
How many people does POTOMAC HEIGHTS serve?
POTOMAC HEIGHTS serves approximately 1,800 people, Maryland.
What type of water does POTOMAC HEIGHTS provide?
POTOMAC HEIGHTS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MD0080038.
How does POTOMAC HEIGHTS compare to other utilities in Maryland?
POTOMAC HEIGHTS scores 74/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Maryland state page for a full comparison of water systems.