PORT ALTO HOA DISTRICT 1
PWS ID: TX0290027 · PORT LAVACA, Texas 77979-5351
Population Served
213
Total Violations
187
Health-Based Violations
64
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 71
- County
- Calhoun
- School/Daycare
- No
- MCL Violations
- 64
- Monitoring Violations
- 76
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 61 | 2025 |
| Public Notice | Other | 22 | 2016 |
| Lead and Copper Rule | MR | 22 | 2019 |
| Consumer Confidence Rule | Other | 16 | 2014 |
| Coliform (TCR) | MR | 15 | 2011 |
| TTHM | MR | 14 | 2014 |
| Total Haloacetic Acids (HAA5) | MR | 14 | 2014 |
| E. COLI | MR | 7 | 2013 |
| Chlorine | MR | 4 | 2015 |
| Coliform (TCR) | MCL | 3 | 2007 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.