NORTHERN SUNRISE WC MUSTANG CRYSTAL
PWS ID: AZ0402054 · SIERRA VISTA, Arizona 85635
Population Served
315
Total Violations
467
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 137
- County
- Cochise
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 444
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 52 | 2015 |
| Nitrate | MR | 14 | 2008 |
| Trichloroethylene | MR | 13 | 2012 |
| Benzene | MR | 13 | 2012 |
| Toluene | MR | 13 | 2012 |
| Styrene | MR | 13 | 2012 |
| cis-1,2-Dichloroethylene | MR | 13 | 2012 |
| p-Dichlorobenzene | MR | 13 | 2012 |
| 1,2-Dichloroethane | MR | 13 | 2012 |
| 1,1,1-Trichloroethane | MR | 13 | 2012 |
| Carbon tetrachloride | MR | 13 | 2012 |
| 1,2-Dichloropropane | MR | 13 | 2012 |
| Tetrachloroethylene | MR | 13 | 2012 |
| CHLOROBENZENE | MR | 13 | 2012 |
| trans-1,2-Dichloroethylene | MR | 13 | 2012 |
| 1,1,2-Trichloroethane | MR | 13 | 2012 |
| 1,1-Dichloroethylene | MR | 13 | 2012 |
| DICHLOROMETHANE | MR | 13 | 2012 |
| o-Dichlorobenzene | MR | 13 | 2012 |
| 1,2,4-Trichlorobenzene | MR | 12 | 2012 |
| Ethylbenzene | MR | 11 | 2012 |
| Xylenes, Total | MR | 10 | 2012 |
| Consumer Confidence Rule | Other | 9 | 2015 |
| Vinyl chloride | MR | 8 | 2012 |
| Gross Alpha, Excl. Radon and U | MR | 5 | 2010 |
| BHC-GAMMA | MR | 3 | 1998 |
| Toxaphene | MR | 3 | 1998 |
| Endothall | MR | 3 | 1998 |
| Glyphosate | MR | 3 | 1998 |
| Simazine | MR | 3 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.