CHEVRON USA
PWS ID: MS0300011 · PASCAGOULA, Mississippi 39568
Population Served
1,600
Total Violations
192
Health-Based Violations
174
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Jackson
- School/Daycare
- No
- MCL Violations
- 174
- Monitoring Violations
- 16
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 109 | 2015 |
| Total Haloacetic Acids (HAA5) | MCL | 61 | 2013 |
| Chlorine | MR | 4 | 2010 |
| TTHM | MR | 4 | 2014 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2014 |
| Coliform (TCR) | MCL | 4 | 2010 |
| Coliform (TCR) | MR | 4 | 2010 |
| Public Notice | Other | 1 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.