PlainWater
States → 08

OLD HAYS

PWS ID: 083090045 · HARLEM, 08 59526

Population Served
80
Total Violations
86
Health-Based Violations
4
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Native American
Connections
25
School/Daycare
No
MCL Violations
0
Monitoring Violations
81
Treatment Tech Violations
4

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 5 2007
Groundwater Rule TT 4 2015
1,2,4-Trichlorobenzene MR 2 2008
cis-1,2-Dichloroethylene MR 2 2008
Xylenes, Total MR 2 2008
DICHLOROMETHANE MR 2 2008
o-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
1,1,2-Trichloroethane MR 2 2008
Tetrachloroethylene MR 2 2008
CHLOROBENZENE MR 2 2008
Toluene MR 2 2008
Ethylbenzene MR 2 2008
Styrene MR 2 2008
trans-1,2-Dichloroethylene MR 2 2008
Vinyl chloride MR 2 2008
Trichloroethylene MR 2 2008
Benzene MR 2 2008
1,2-Dichloropropane MR 2 2008
p-Dichlorobenzene MR 2 2008
Endrin MR 1 2008
BHC-GAMMA MR 1 2008
Toxaphene MR 1 2008
Dalapon MR 1 2008
Endothall MR 1 2008
Di(2-ethylhexyl) adipate MR 1 2008
Simazine MR 1 2008
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.