A100/100
KNOLLS OF WINDSOR — Water Quality Report 2026
Serving 1,553 people · Maryland
Water Source
Groundwater Under Influence of Surface Water
County
—
System ID
MD0100041
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 KNOLLS OF WINDSOR
Is KNOLLS OF WINDSOR water safe to drink?
KNOLLS OF WINDSOR 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 KNOLLS OF WINDSOR detected?
1 contaminants were tested in KNOLLS OF WINDSOR's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does KNOLLS OF WINDSOR have any EPA violations?
No, KNOLLS OF WINDSOR has zero EPA violations on record. This indicates consistent compliance with federal drinking water standards.
How many people does KNOLLS OF WINDSOR serve?
KNOLLS OF WINDSOR serves approximately 1,553 people, Maryland.
What type of water does KNOLLS OF WINDSOR provide?
KNOLLS OF WINDSOR sources its water from groundwater under influence of surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is MD0100041.
How does KNOLLS OF WINDSOR compare to other utilities in Maryland?
KNOLLS OF WINDSOR scores 100/100 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.