TASC INC.
PWS ID: IA0398801 · WAUKON, Iowa 52172-7788
Population Served
70
Total Violations
28
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 4
- County
- Allamakee
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 28
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| E. COLI | MR | 19 | 2023 |
| Nitrite | MR | 3 | 2003 |
| Nitrate | MR | 3 | 2003 |
| Lead and Copper Rule | MR | 3 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.