SIESTA SHORES WCID
PWSID: TX2530004 · Zapata, TX · Serves 1,893 people
According to EPA Safe Drinking Water Information System (SDWIS), SIESTA SHORES WCID (PWSID TX2530004) in Zapata, TX is listed as a CWS water system covering about 1,893 people. The same extract lists 16 health-based violation records spanning 2017-2020. Those 16 health-based rows for SIESTA SHORES WCID cover contaminants such as TTHM, Interim Enhanced Surface Water Treatment Rule, Total Haloacetic Acids (HAA5); they remain historical EPA registry entries, not a current compliance or drinkability score.
SIESTA SHORES WCID has 16 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. 3 distinct EPA contaminant codes appear in this system's record, including TTHM, Interim Enhanced Surface Water Treatment Rule, Total Haloacetic Acids (HAA5). Recorded violations span 2017–2020. 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)
- TX2530004
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Zapata, TX
- Population Served
- 1,893
- Health Violations
- Yes (16)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 8 | 8 |
| Interim Enhanced Surface Water Treatment Rule | 5 | 5 |
| Total Haloacetic Acids (HAA5) | 3 | 3 |
Violation History (16)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Apr 1, 2020 |
| TTHM | Yes | Jan 1, 2020 |
| TTHM | Yes | Oct 1, 2019 |
| TTHM | Yes | Jul 1, 2018 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2018 |
| TTHM | Yes | Apr 1, 2018 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Mar 1, 2018 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Feb 1, 2018 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Jan 1, 2018 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2018 |
| TTHM | Yes | Jan 1, 2018 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Oct 1, 2017 |
| TTHM | Yes | Oct 1, 2017 |
| Total Haloacetic Acids (HAA5) | Yes | Oct 1, 2017 |
| TTHM | Yes | Jul 1, 2017 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Apr 1, 2017 |
Frequently Asked Questions
What does EPA SDWIS list for SIESTA SHORES WCID?
How many people does SIESTA SHORES WCID serve?
What violations does SIESTA SHORES WCID have?
What contaminants have been found in SIESTA SHORES WCID water?
Compare beyond Texas
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SIESTA SHORES WCID on cumulative violation count (16) and EPA-reported population served (1,893). Violation-count peers include WRANGELL, ST. MARYS WATER SYSTEM, SPARKMAN WATERWORKS. Population peers include SNEADS, TOWN OF WATER SYSTEM, LEONI TOWNSHIP, STOCKTON PWS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
SIESTA SHORES WCID (TX2530004) is drawn from EPA SDWIS. Nearby county systems in this extract include ZAPATA COUNTY WATERWORKS SWTP; ZAPATA COUNTY SAN YGNACIO AND RAMIRENO; ZAPATA COUNTY WCID HWY 16 EAST. Health-based rows (16 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.