TEMPE WSC 1 Water Quality Report
Population
2,725
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
—
of 49,184 US systems
5-Year Record
⚠️ 192
violations recorded
F
Unsafe
Safety Grade
192 violations in the past 5 years, including 568 health-based
System Details
- PWSID
- TX1870105
- Population Served
- 2,725
- Water Source
- Ground Water
- Owner
- Local Government
- State
- Texas
- EPA Region
- 6
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Arsenic | ✕ Health-Based | 265 |
| Gross Alpha | ✕ Health-Based | 184 |
| Radium-226 | ✕ Health-Based | 119 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 210 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 4 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 5000 | ⚠ Monitoring/Reporting | 4 |
Violation History
2025
4
2024
22
2023
64
2022
62
2021
40
2020
49
2019
60
2018
96
2017
100
2016
78
Total violations on record: 788
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
Reverse Osmosis System
Removes up to 99% of contaminants including PFAS, lead, arsenic, and nitrates
Removes: Arsenic, Radium-226
Water Distiller
Removes heavy metals, minerals, and most contaminants through evaporation
Removes: Arsenic
How does this compare?
This systemNational average
Grade F
Avg: B-C
788violations total
2814% of national average
National avg: ~28 per system
🏘️ Small community water system.