Water Quality: Pima, AZ
3 water systems • 4,561 people served
Multiple Health Violations177
Total Violations
7
Health-Based Violations
3
Water Systems
4,561
Population Served
Water Quality Summary
Pima has 7 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Chlorine Dioxide. In total, 177 violations are on record for 3 water systems serving 4,561 people.
Contaminants Found
Chlorine Dioxide
Water Systems Serving Pima
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| GRAHAM COUNTY UTILITIES - PIMA | AZ0405002 | Groundwater | 3,799 | 82 |
| GRAHAM COUNTY UTILITIES-FORT THOMAS | AZ0405001 | Groundwater | 452 | 49 |
| ASH CREEK WATER COMPANY | AZ0405007 | Groundwater | 310 | 46 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.