PlainWater
States → Connecticut

HOUSATONIC VALLEY REGIONAL HS

PWS ID: CT0210012 · FALLS VILLAGE, Connecticut 06031

Population Served
750
Total Violations
97
Health-Based Violations
19
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Local
Connections
2
County
Litchfield
School/Daycare
Yes
MCL Violations
19
Monitoring Violations
73
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 21 2015
Coliform (TCR) MCL 19 1994
Lead and Copper Rule MR 10 2023
cis-1,2-Dichloroethylene MR 2 2006
o-Dichlorobenzene MR 2 2006
p-Dichlorobenzene MR 2 2006
Vinyl chloride MR 2 2006
1,1-Dichloroethylene MR 2 2006
trans-1,2-Dichloroethylene MR 2 2006
1,2-Dichloroethane MR 2 2006
1,1,1-Trichloroethane MR 2 2006
Carbon tetrachloride MR 2 2006
1,2-Dichloropropane MR 2 2006
1,1,2-Trichloroethane MR 2 2006
Toluene MR 2 2006
DICHLOROMETHANE MR 2 2006
1,2,4-Trichlorobenzene MR 2 2006
CHLOROBENZENE MR 2 2006
Ethylbenzene MR 2 2006
Trichloroethylene MR 2 2006
Styrene MR 2 2006
Nickel MR 2 2015
Benzene MR 2 2006
Tetrachloroethylene MR 2 2006
Coliform (TCR) Other 1 1994
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.