F0/100
CONNECTICUT CORRECTIONAL INSTITUTE — Water Quality Report 2026
Serving 2,385 people · Connecticut
Water Source
Groundwater
County
—
System ID
CT0490031
Violations
154
Contaminant Test Results
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: August 10, 2023 – August 11, 2023Enforcement: 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 CONNECTICUT CORRECTIONAL INSTITUTE
Is CONNECTICUT CORRECTIONAL INSTITUTE water safe to drink?
CONNECTICUT CORRECTIONAL INSTITUTE water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 154 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CONNECTICUT CORRECTIONAL INSTITUTE detected?
1 contaminants were tested in CONNECTICUT CORRECTIONAL INSTITUTE's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CONNECTICUT CORRECTIONAL INSTITUTE have any EPA violations?
Yes, CONNECTICUT CORRECTIONAL INSTITUTE has 154 EPA violation(s) on record, with the most recent in 2023. Violation types include Other, MR, MCL. 4 are health-based violations.
How many people does CONNECTICUT CORRECTIONAL INSTITUTE serve?
CONNECTICUT CORRECTIONAL INSTITUTE serves approximately 2,385 people, Connecticut. The system provides water to 2 communities: Enfield, Somers.
What type of water does CONNECTICUT CORRECTIONAL INSTITUTE provide?
CONNECTICUT CORRECTIONAL INSTITUTE sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CT0490031.
How does CONNECTICUT CORRECTIONAL INSTITUTE compare to other utilities in Connecticut?
CONNECTICUT CORRECTIONAL INSTITUTE scores 0/100 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.