PlainWater
States → Arizona

MOUNTAIN DELL WATER INC

PWS ID: AZ0403015 · FLAGSTAFF, Arizona 86005

Population Served
250
Total Violations
123
Health-Based Violations
4
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
86
County
Coconino
School/Daycare
No
MCL Violations
0
Monitoring Violations
69
Treatment Tech Violations
4

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Consumer Confidence Rule Other 30 2025
Revised Total Coliform Rule MON 8 2024
Groundwater Rule TT 4 2024
Nitrate MR 3 2005
1,2,4-Trichlorobenzene MR 2 2002
cis-1,2-Dichloroethylene MR 2 2002
o-Dichlorobenzene MR 2 2002
Barium MR 2 1992
1,2-Dichloroethane MR 2 2002
1,1,1-Trichloroethane MR 2 2002
Carbon tetrachloride MR 2 2002
Trichloroethylene MR 2 2002
Tetrachloroethylene MR 2 2002
Cadmium MR 2 1992
Benzene MR 2 2002
Toluene MR 2 2002
Styrene MR 2 2002
DICHLOROMETHANE MR 2 2002
p-Dichlorobenzene MR 2 2002
Chromium MR 2 1992
1,2-Dichloropropane MR 2 2002
Fluoride MR 2 1992
Ethylbenzene MR 2 2002
Selenium MR 2 1992
Gross Alpha, Excl. Radon and U MR 2 1986
Mercury MR 2 1992
CHLOROBENZENE MR 2 2002
1,1-Dichloroethylene MR 2 2002
1,1,2-Trichloroethane MR 2 2002
Public Notice Other 2 2024
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.