GRAND CANYON CAVERNS
PWS ID: AZ0403112 · PEACH SPRINGS, Arizona 86434
Population Served
400
Total Violations
122
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 14
- County
- Coconino
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 115
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 81 | 2015 |
| Nitrate | MR | 9 | 2011 |
| Lead and Copper Rule | MR | 3 | 2009 |
| Chlorine | MR | 2 | 2006 |
| Coliform (TCR) | MCL | 2 | 2011 |
| E. COLI | MR | 2 | 2015 |
| Groundwater Rule | TT | 2 | 2022 |
| Revised Total Coliform Rule | RPT | 1 | 2017 |
| 1,1,2-Trichloroethane | MR | 1 | 1987 |
| p-Dichlorobenzene | MR | 1 | 1987 |
| 1,2-Dichloropropane | MR | 1 | 1987 |
| Trichloroethylene | MR | 1 | 1987 |
| trans-1,2-Dichloroethylene | MR | 1 | 1987 |
| Toluene | MR | 1 | 1987 |
| CHLOROBENZENE | MR | 1 | 1987 |
| DICHLOROMETHANE | MR | 1 | 1987 |
| Carbon tetrachloride | MR | 1 | 1987 |
| Benzene | MR | 1 | 1987 |
| Ethylbenzene | MR | 1 | 1987 |
| 1,1-Dichloroethylene | MR | 1 | 1987 |
| Styrene | MR | 1 | 1987 |
| 1,1,1-Trichloroethane | MR | 1 | 1987 |
| o-Dichlorobenzene | MR | 1 | 1987 |
| cis-1,2-Dichloroethylene | MR | 1 | 1987 |
| Tetrachloroethylene | MR | 1 | 1987 |
| 1,2-Dichloroethane | MR | 1 | 1987 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.