WI DOT REST AREA 14 AZTALAN
PWS ID: WI1280209 · MADISON, Wisconsin 53705
Population Served
3,204
Total Violations
47
Health-Based Violations
19
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 1
- County
- Jefferson
- School/Daycare
- No
- MCL Violations
- 19
- Monitoring Violations
- 27
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 21 | 2025 |
| Coliform (TCR) | MCL | 19 | 2014 |
| Coliform (TCR) | MR | 6 | 1992 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.