F8/100
CTWC - LEGEND HILL SYSTEM — Water Quality Report 2026
Serving 1,368 people · Connecticut
Water Source
Groundwater
County
—
System ID
CT0765101
Violations
32
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2017.
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 CTWC - LEGEND HILL SYSTEM
Is CTWC - LEGEND HILL SYSTEM water safe to drink?
CTWC - LEGEND HILL SYSTEM water receives a grade of F (8/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 32 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CTWC - LEGEND HILL SYSTEM detected?
1 contaminants were tested in CTWC - LEGEND HILL SYSTEM's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CTWC - LEGEND HILL SYSTEM have any EPA violations?
Yes, CTWC - LEGEND HILL SYSTEM has 32 EPA violation(s) on record, with the most recent in 2017. Violation types include MR, Other, MCL. 15 are health-based violations.
How many people does CTWC - LEGEND HILL SYSTEM serve?
CTWC - LEGEND HILL SYSTEM serves approximately 1,368 people, Connecticut. The system provides water to 1 community: Madison.
What type of water does CTWC - LEGEND HILL SYSTEM provide?
CTWC - LEGEND HILL SYSTEM sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CT0765101.
How does CTWC - LEGEND HILL SYSTEM compare to other utilities in Connecticut?
CTWC - LEGEND HILL SYSTEM scores 8/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Connecticut state page for a full comparison of water systems.