IOWA LIMESTONE CO
PWS ID: IA4213103 · ALDEN, Iowa 50006
Population Served
46
Total Violations
18
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 3
- County
- Hardin
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 8
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 8 | 2001 |
| Lead and Copper Rule | MR | 8 | 2001 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.