PlainWater

FEDERAL CORRECTION INSTITUTION

PWS ID: AZ0407700 · PHOENIX, Arizona 85086

Population Served
1,500
Total Violations
400
Health-Based Violations
35
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Federal
Connections
24
County
Maricopa
School/Daycare
No
MCL Violations
29
Monitoring Violations
308
Treatment Tech Violations
6

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Public Notice Other 30 2024
Arsenic MCL 25 2019
Cadmium MR 17 2020
Chlorine MR 16 2024
Consumer Confidence Rule Other 14 2016
Arsenic MR 13 2016
Coliform (TCR) MR 10 2010
Lead and Copper Rule MR 9 2020
E. COLI MR 8 2023
Nitrate MR 7 2017
1,2,4-Trichlorobenzene MR 5 2020
2,3,7,8-TCDD MR 4 2020
Chlordane MR 4 2020
Toxaphene MR 4 2020
cis-1,2-Dichloroethylene MR 4 2020
Xylenes, Total MR 4 2020
Vinyl chloride MR 4 2020
1,1-Dichloroethylene MR 4 2020
1,2-Dichloroethane MR 4 2020
1,1,1-Trichloroethane MR 4 2020
Carbon tetrachloride MR 4 2020
Trichloroethylene MR 4 2020
1,1,2-Trichloroethane MR 4 2020
CHLOROBENZENE MR 4 2020
Benzene MR 4 2020
Toluene MR 4 2020
Styrene MR 4 2020
Total Haloacetic Acids (HAA5) MR 4 2017
Selenium MR 4 2020
Mercury MR 4 2020
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.