A96/100
HERALD HARBOR — Water Quality Report 2026
Serving 2,241 people · Maryland
Water Source
Groundwater
County
—
System ID
MD0020044
Violations
4
Contaminant Test Results
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed to issue ongoing public notification
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2022 – October 13, 2022Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
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 HERALD HARBOR
Is HERALD HARBOR water safe to drink?
HERALD HARBOR water receives a grade of A (96/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has HERALD HARBOR detected?
1 contaminants were tested in HERALD HARBOR's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does HERALD HARBOR have any EPA violations?
Yes, HERALD HARBOR has 4 EPA violation(s) on record, with the most recent in 2022. Violation types include MR, Other.
How many people does HERALD HARBOR serve?
HERALD HARBOR serves approximately 2,241 people, Maryland.
What type of water does HERALD HARBOR provide?
HERALD HARBOR sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MD0020044.
How does HERALD HARBOR compare to other utilities in Maryland?
HERALD HARBOR scores 96/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Maryland state page for a full comparison of water systems.