PORT ALTO HOA DISTRICT 1
PWSID: TX0290027 · Port Lavaca, TX · Serves 213 people
According to EPA Safe Drinking Water Information System (SDWIS), PORT ALTO HOA DISTRICT 1 (PWSID TX0290027) in Port Lavaca, TX is listed as a CWS water system covering about 213 people. The same extract lists 20 health-based violation records spanning 2016-2025. Those 20 health-based rows for PORT ALTO HOA DISTRICT 1 cover contaminants such as TTHM; they remain historical EPA registry entries, not a current compliance or drinkability score.
PORT ALTO HOA DISTRICT 1 has 20 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including TTHM. Recorded violations span 2016–2025. Day-to-day primacy enforcement for this system runs through the Texas drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Texas state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- TX0290027
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Port Lavaca, TX
- Population Served
- 213
- Health Violations
- Yes (20)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 20 | 20 |
Violation History (20)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Oct 1, 2025 |
| TTHM | Yes | Jul 1, 2025 |
| TTHM | Yes | Jul 1, 2025 |
| TTHM | Yes | Jul 1, 2022 |
| TTHM | Yes | Jul 1, 2022 |
| TTHM | Yes | Jul 1, 2022 |
| TTHM | Yes | Apr 1, 2022 |
| TTHM | Yes | Apr 1, 2022 |
| TTHM | Yes | Apr 1, 2022 |
| TTHM | Yes | Jan 1, 2022 |
| TTHM | Yes | Jan 1, 2022 |
| TTHM | Yes | Jan 1, 2022 |
| TTHM | Yes | Oct 1, 2021 |
| TTHM | Yes | Oct 1, 2021 |
| TTHM | Yes | Jul 1, 2021 |
| TTHM | Yes | Jul 1, 2021 |
| TTHM | Yes | Apr 1, 2017 |
| TTHM | Yes | Jan 1, 2017 |
| TTHM | Yes | Oct 1, 2016 |
| TTHM | Yes | Jul 1, 2016 |
Frequently Asked Questions
What does EPA SDWIS list for PORT ALTO HOA DISTRICT 1?
How many people does PORT ALTO HOA DISTRICT 1 serve?
What violations does PORT ALTO HOA DISTRICT 1 have?
What contaminants have been found in PORT ALTO HOA DISTRICT 1 water?
Compare beyond Texas
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest PORT ALTO HOA DISTRICT 1 on cumulative violation count (20) and EPA-reported population served (213). Violation-count peers include Yerington (Campbell Ranch), GENTRY WATERWORKS, MULBERRY WATERWORKS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
Explore More
About This Data
PORT ALTO HOA DISTRICT 1 (TX0290027) is drawn from EPA SDWIS. Nearby county systems in this extract include CITY OF PORT LAVACA; CITY OF SEADRIFT; PORT OCONNOR IMPROVEMENT DISTRICT; CITY OF POINT COMFORT. Health-based rows (20 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.