UPPER LEON RIVER MWD
PWSID: TX0470015 · Comanche, TX · Serves 2,919 people
According to EPA Safe Drinking Water Information System (SDWIS), UPPER LEON RIVER MWD (PWSID TX0470015) in Comanche, TX is listed as a CWS water system covering about 2,919 people. The same extract lists 9 health-based violation records spanning 2021-2024. Those 9 health-based rows for UPPER LEON RIVER MWD cover contaminants such as TTHM, Interim Enhanced Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
UPPER LEON RIVER MWD has 9 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. 2 distinct EPA contaminant codes appear in this system's record, including TTHM, Interim Enhanced Surface Water Treatment Rule. Recorded violations span 2021–2024. 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)
- TX0470015
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Comanche, TX
- Population Served
- 2,919
- Health Violations
- Yes (9)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 7 | 7 |
| Interim Enhanced Surface Water Treatment Rule | 2 | 2 |
Violation History (9)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Feb 1, 2021 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Feb 1, 2021 |
Frequently Asked Questions
What does EPA SDWIS list for UPPER LEON RIVER MWD?
How many people does UPPER LEON RIVER MWD serve?
What violations does UPPER LEON RIVER MWD have?
What contaminants have been found in UPPER LEON RIVER MWD water?
Compare beyond Texas
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest UPPER LEON RIVER MWD on cumulative violation count (9) and EPA-reported population served (2,919). Violation-count peers include Santa Clara Pueblo, PARSHALL, CITY OF, WELLPINIT. Population peers include Rock County Rural Water System, FERDINAND WATER DEPARTMENT, ST TAMMANY WATER DISTRICT 3.
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
UPPER LEON RIVER MWD (TX0470015) is drawn from EPA SDWIS. Nearby county systems in this extract include CITY OF COMANCHE; CITY OF DE LEON; COMANCHE COUNTY WSC BEATTIE; CITY OF GUSTINE. Health-based rows (9 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.