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HAYS/WHITE COW CANYON WS

PWS ID: 083090044 · HARLEM, 08 59526

Population Served
840
Total Violations
158
Health-Based Violations
15
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Native American
Connections
150
School/Daycare
No
MCL Violations
14
Monitoring Violations
140
Treatment Tech Violations
1

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 29 2009
Coliform (TCR) MCL 14 2009
Di(2-ethylhexyl) phthalate MR 3 2008
Nitrate MR 2 2008
1,2,4-Trichlorobenzene MR 2 2008
cis-1,2-Dichloroethylene MR 2 2008
o-Dichlorobenzene MR 2 2008
p-Dichlorobenzene MR 2 2008
1,1-Dichloroethylene MR 2 2008
1,2-Dichloroethane MR 2 2008
1,1,1-Trichloroethane MR 2 2008
Carbon tetrachloride MR 2 2008
1,2-Dichloropropane MR 2 2008
Tetrachloroethylene MR 2 2008
Benzene MR 2 2008
Toluene MR 2 2008
Ethylbenzene MR 2 2008
Styrene MR 2 2008
Methoxychlor MR 2 2008
BHC-GAMMA MR 2 2008
Diquat MR 2 2008
Endothall MR 2 2008
Glyphosate MR 2 2008
Di(2-ethylhexyl) adipate MR 2 2008
Simazine MR 2 2008
Dinoseb MR 2 2008
Hexachlorocyclopentadiene MR 2 2008
Carbofuran MR 2 2008
Heptachlor MR 2 2008
HEXACHLOROBENZENE MR 2 2008
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.