CITY OF ZAVALLA
PWSID: TX0030030 · Zavalla, TX · Serves 880 people
According to EPA Safe Drinking Water Information System (SDWIS), CITY OF ZAVALLA (PWSID TX0030030) in Zavalla, TX is listed as a CWS water system covering about 880 people. The same extract lists 97 health-based violation records spanning 2015-2025. Those 97 health-based rows for CITY OF ZAVALLA cover contaminants such as TTHM, Interim Enhanced Surface Water Treatment Rule, Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
CITY OF ZAVALLA has 97 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. 7 distinct EPA contaminant codes appear in this system's record, including TTHM, Interim Enhanced Surface Water Treatment Rule, Surface Water Treatment Rule. Recorded violations span 2015–2025. 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)
- TX0030030
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Zavalla, TX
- Population Served
- 880
- Health Violations
- Yes (97)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 30 | 30 |
| Interim Enhanced Surface Water Treatment Rule | 28 | 28 |
| Surface Water Treatment Rule | 15 | 15 |
| Long Term 2 Enhanced Surface Water Treatment Rule | 14 | 14 |
| Total Haloacetic Acids (HAA5) | 8 | 8 |
| Lead and Copper Rule | 1 | 1 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (97)
Frequently Asked Questions
What does EPA SDWIS list for CITY OF ZAVALLA?
How many people does CITY OF ZAVALLA serve?
What violations does CITY OF ZAVALLA have?
What contaminants have been found in CITY OF ZAVALLA water?
Compare beyond Texas
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest CITY OF ZAVALLA on cumulative violation count (97) and EPA-reported population served (880). Violation-count peers include WETUMKA, ALPAUGH COMMUNITY SERVICES DISTRICT, NORTH BLAINE WATER CORP. Population peers include PIONEER WELLS AT FOX, METROPOLITAN DWID - E&T SYSTEM, WALDEN MEADOWS COMM COOP.
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
Explore More
About This Data
CITY OF ZAVALLA (TX0030030) is drawn from EPA SDWIS. Nearby county systems in this extract include HUDSON WSC; CENTRAL WCID OF ANGELINA COUNTY; FOUR WAY SUD; CITY OF DIBOLL. Health-based rows (97 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.