ZAPATA COUNTY WATERWORKS SWTP
PWSID: TX2530002 · Zapata, TX · Serves 13,736 people
According to EPA Safe Drinking Water Information System (SDWIS), ZAPATA COUNTY WATERWORKS SWTP (PWSID TX2530002) in Zapata, TX is listed as a CWS water system covering about 13,736 people. The same extract lists 4 health-based violation records spanning 2023-2023. Those 4 health-based rows for ZAPATA COUNTY WATERWORKS SWTP cover contaminants such as Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
ZAPATA COUNTY WATERWORKS SWTP has 4 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 Revised Total Coliform Rule. Recorded violations span 2023–2023. 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)
- TX2530002
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Zapata, TX
- Population Served
- 13,736
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Revised Total Coliform Rule | 4 | 4 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Jun 1, 2023 |
| Revised Total Coliform Rule | Yes | Jun 1, 2023 |
| Revised Total Coliform Rule | Yes | Jun 1, 2023 |
| Revised Total Coliform Rule | Yes | Jun 1, 2023 |
Frequently Asked Questions
What does EPA SDWIS list for ZAPATA COUNTY WATERWORKS SWTP?
How many people does ZAPATA COUNTY WATERWORKS SWTP serve?
What violations does ZAPATA COUNTY WATERWORKS SWTP have?
What contaminants have been found in ZAPATA COUNTY WATERWORKS SWTP water?
Compare beyond Texas
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest ZAPATA COUNTY WATERWORKS SWTP on cumulative violation count (4) and EPA-reported population served (13,736). Violation-count peers include Santo Domingo Pueblo, Isleta Eastside, PARSHALL-LUCKY MOUND. Population peers include BERTIE COUNTY REGIONAL WATER, ROGERSVILLE WATER DEPT, GREATER AUGUSTA UTILITY DISTRICT.
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
ZAPATA COUNTY WATERWORKS SWTP (TX2530002) is drawn from EPA SDWIS. Nearby county systems in this extract include SIESTA SHORES WCID; ZAPATA COUNTY SAN YGNACIO AND RAMIRENO; ZAPATA COUNTY WCID HWY 16 EAST. Health-based rows (4 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.