PlainWater
States → Arizona

PALOMINAS WATER SEWER CO

PWS ID: AZ0402026 · TUCSON, Arizona 85754

Population Served
27
Total Violations
183
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
16
County
Cochise
School/Daycare
No
MCL Violations
0
Monitoring Violations
133
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 36 2013
Consumer Confidence Rule Other 30 2019
Chlorine MR 19 2022
Lead and Copper Rule MR 11 2019
Nitrate MR 3 2000
TTHM MR 3 2010
Total Haloacetic Acids (HAA5) MR 3 2010
Gross Alpha, Excl. Radon and U MR 3 1989
DICHLOROMETHANE MR 2 2002
cis-1,2-Dichloroethylene MR 2 2002
o-Dichlorobenzene MR 2 2002
p-Dichlorobenzene MR 2 2002
1,1-Dichloroethylene MR 2 2002
1,2-Dichloroethane MR 2 2002
Trichloroethylene MR 2 2002
Carbon tetrachloride MR 2 2002
1,2-Dichloropropane MR 2 2002
Ethylbenzene MR 2 2002
Styrene MR 2 2002
1,1,1-Trichloroethane MR 2 2002
Tetrachloroethylene MR 2 2002
Mercury MR 2 1989
Endothall MR 2 2001
1,1,2-Trichloroethane MR 2 2002
Arsenic MR 2 1989
trans-1,2-Dichloroethylene MR 2 2002
Barium MR 2 1989
Cadmium MR 2 1989
Chromium MR 2 1989
Benzene MR 2 2002
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.