Deep River, Connecticut Water Violations

6 water systems serve Deep River, Connecticut, providing drinking water to an estimated 1,093 people. These systems have 5 health-based violations on record, meaning contaminant levels exceeded EPA maximum contaminant levels (MCLs) or required treatment standards were not met.

Select a water system below to see its full violation history, lead and copper testing results, and compliance status.

Water SystemPopulation ServedSourceViolationsHealth-Based
Ridgewood Hills Association System 1 36 Groundwater 23 3
Valley Regional High School 565 Groundwater 15 1
John Winthrop Junior High School 400 Groundwater 3 1
Incarnation Center, Inc 42 Groundwater 4 0
Jeans Legacy, LLC 25 Groundwater 4 0
Shm Deep River Marina LLC 25 Groundwater 1 0