CATHEDRAL VISTA WATER COMPANY
PWS ID: AZ0413016 · SEDONA, Arizona 86340
Population Served
196
Total Violations
139
Health-Based Violations
13
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 59
- County
- Yavapai
- School/Daycare
- No
- MCL Violations
- 13
- Monitoring Violations
- 90
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 19 | 2015 |
| Coliform (TCR) | MCL | 13 | 2012 |
| Chlorine | MR | 13 | 2007 |
| Consumer Confidence Rule | Other | 11 | 2014 |
| Revised Total Coliform Rule | MON | 8 | 2024 |
| TTHM | MR | 3 | 2007 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2007 |
| E. COLI | MR | 3 | 2012 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 1989 |
| Chromium | MR | 1 | 1993 |
| Mercury | MR | 1 | 1993 |
| Selenium | MR | 1 | 1993 |
| Endrin | MR | 1 | 1998 |
| BHC-GAMMA | MR | 1 | 1998 |
| Methoxychlor | MR | 1 | 1998 |
| Dalapon | MR | 1 | 1998 |
| Endothall | MR | 1 | 1998 |
| Di(2-ethylhexyl) adipate | MR | 1 | 1998 |
| OXAMYL | MR | 1 | 1998 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 1998 |
| Picloram | MR | 1 | 1998 |
| Dinoseb | MR | 1 | 1998 |
| Carbofuran | MR | 1 | 1998 |
| Atrazine | MR | 1 | 1998 |
| 2,3,7,8-TCDD | MR | 1 | 1998 |
| Heptachlor | MR | 1 | 1998 |
| 2,4-D | MR | 1 | 1998 |
| 2,4,5-TP | MR | 1 | 1998 |
| HEXACHLOROBENZENE | MR | 1 | 1998 |
| Pentachlorophenol | MR | 1 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.