CALLAHAN WTP
PWS ID: FL2450146 · CALLAHAN, Florida 32011
Population Served
1,730
Total Violations
34
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 859
- County
- Nassau
- School/Daycare
- No
- MCL Violations
- 9
- Monitoring Violations
- 16
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 11 | 2011 |
| Coliform (TCR) | MCL | 9 | 2012 |
| Asbestos | MR | 3 | 2011 |
| Nitrate | MR | 1 | 1984 |
| Hexachlorocyclopentadiene | MR | 1 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.