PlainWater
States → South Dakota

CLEARFIELD COLONY

PWS ID: SD4602020 · DELMONT, South Dakota 57330

Population Served
120
Total Violations
132
Health-Based Violations
27
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
22
County
Douglas
School/Daycare
No
MCL Violations
27
Monitoring Violations
97
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MCL 27 2011
Coliform (TCR) MR 19 2004
Lead and Copper Rule MR 13 1997
Barium MR 3 1990
Cadmium MR 3 1990
Chromium MR 3 1990
Fluoride MR 3 1990
Mercury MR 3 1990
Selenium MR 3 1990
Arsenic MR 3 1990
Nitrate MR 2 1993
cis-1,2-Dichloroethylene MR 2 1993
1,1,1-Trichloroethane MR 2 1993
Tetrachloroethylene MR 2 1993
DICHLOROMETHANE MR 2 1993
1,2,4-Trichlorobenzene MR 2 1993
Xylenes, Total MR 2 1993
1,1-Dichloroethylene MR 2 1993
Carbon tetrachloride MR 2 1993
Styrene MR 2 1993
Benzene MR 2 1993
p-Dichlorobenzene MR 2 1993
1,2-Dichloroethane MR 2 1993
Trichloroethylene MR 2 1993
Toluene MR 2 1993
1,2-Dichloropropane MR 2 1993
Vinyl chloride MR 2 1993
trans-1,2-Dichloroethylene MR 2 1993
1,1,2-Trichloroethane MR 2 1993
Ethylbenzene MR 2 1993
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.