PlainWater
States → Arizona

QUINTERO AREA WATER SYSTEM

PWS ID: AZ0407513 · PEORIA, Arizona 85345

Population Served
30
Total Violations
126
Health-Based Violations
9
Water Source
Surface Water

System Details

System Type
Transient Non-Community
Owner Type
Private
Connections
15
County
Maricopa
School/Daycare
No
MCL Violations
9
Monitoring Violations
110
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
TTHM MR 14 2020
Total Haloacetic Acids (HAA5) MR 14 2020
Coliform (TCR) MR 12 2006
Chlorine MR 10 2008
TTHM MCL 9 2008
Surface Water Treatment Rule MR 6 2021
Interim Enhanced Surface Water Treatment Rule MR 4 2019
Nitrate MR 4 2006
1,2,4-Trichlorobenzene MR 2 2006
1,1,1-Trichloroethane MR 2 2006
1,2-Dichloroethane MR 2 2006
1,1,2-Trichloroethane MR 2 2006
Benzene MR 2 2006
cis-1,2-Dichloroethylene MR 2 2006
o-Dichlorobenzene MR 2 2006
Vinyl chloride MR 2 2006
1,1-Dichloroethylene MR 2 2006
trans-1,2-Dichloroethylene MR 2 2006
1,2-Dichloropropane MR 2 2006
Trichloroethylene MR 2 2006
Tetrachloroethylene MR 2 2006
Toluene MR 2 2006
Ethylbenzene MR 2 2006
Styrene MR 2 2006
Consumer Confidence Rule Other 2 2009
E. COLI MR 2 2018
Carbon tetrachloride MR 2 2006
DICHLOROMETHANE MR 2 2006
Xylenes, Total MR 2 2006
Revised Total Coliform Rule RPT 2 2019
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.