HIGHLAND HIGH SCHOOL
PWS ID: IA9260528 · MUSCATINE, Iowa 52761
Population Served
405
Total Violations
96
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Public/Private
- Connections
- 2
- County
- Washington
- School/Daycare
- Yes
- MCL Violations
- 4
- Monitoring Violations
- 87
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 28 | 2006 |
| Arsenic | MR | 8 | 2017 |
| Fluoride | MR | 8 | 2005 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2018 |
| TTHM | MR | 5 | 2018 |
| Cadmium | MR | 4 | 1996 |
| Antimony, Total | MR | 4 | 1996 |
| Selenium | MR | 4 | 1996 |
| Arsenic | MCL | 4 | 2013 |
| Thallium, Total | MR | 4 | 1996 |
| Chromium | MR | 4 | 1996 |
| Mercury | MR | 4 | 1996 |
| Nitrate | MR | 4 | 2004 |
| Barium | MR | 4 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.