HILLIARD PUBLIC WORKS (ROAD ; BRIDGE)
PWS ID: FL2454361 · CALLAHAN, Florida 32011
Population Served
25
Total Violations
56
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Local
- Connections
- 2
- County
- Nassau
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 50
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 5 | 2004 |
| Cadmium | MR | 4 | 2002 |
| CYANIDE | MR | 4 | 2002 |
| Chromium | MR | 4 | 2002 |
| Fluoride | MR | 4 | 2002 |
| Mercury | MR | 4 | 2002 |
| Nickel | MR | 4 | 2002 |
| Beryllium, Total | MR | 4 | 2002 |
| Selenium | MR | 4 | 2002 |
| Barium | MR | 4 | 2002 |
| Thallium, Total | MR | 4 | 2002 |
| Antimony, Total | MR | 4 | 2002 |
| Nitrate | MR | 3 | 2008 |
| Coliform (TCR) | MR | 2 | 2007 |
| Arsenic | MR | 1 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.