FOREST HIGHLANDS WATER COMPANY
PWS ID: AZ0403073 · FLAGSTAFF, Arizona 86005
Population Served
1,668
Total Violations
83
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 783
- County
- Coconino
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 50
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 15 | 2015 |
| Chlorine | MR | 11 | 2013 |
| Coliform (TCR) | MCL | 8 | 2013 |
| Consumer Confidence Rule | Other | 8 | 2025 |
| Nitrate | MR | 3 | 2002 |
| Diquat | MR | 2 | 1999 |
| Barium | MR | 2 | 1999 |
| Cadmium | MR | 2 | 1999 |
| Antimony, Total | MR | 2 | 1999 |
| Beryllium, Total | MR | 2 | 1999 |
| Thallium, Total | MR | 2 | 1999 |
| Radium-226 | MR | 2 | 2004 |
| Combined Radium (-226 and -228) | MR | 2 | 2004 |
| Revised Total Coliform Rule | RPT | 2 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2004 |
| Fluoride | MR | 1 | 1993 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1989 |
| TTHM | MR | 1 | 2004 |
| Radium-228 | MR | 1 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.