Community Water System · PWS TX0080043
Austin County WSC 4
Operator location Bellville, Texas - 25% of 12 violations are health-based (upper-third health share (> 23%)); groundwater source; 681 served per SDWIS.
- 681
- People served (this PWS)
- 12
- EPA violations (this PWS)
- 3
- Health-based (this PWS)
- No PFAS
- UCMR5 (this PWS)
Austin County WSC 4 standing, low SDWIS violation third
25% of 12 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 25% is upper-third health share (> 23%). UCMR5: UCMR5 tested, none detected. Population rank #24,713 of 29,740 among systems serving 500+.
The verdict
Austin County WSC 4 is in the lower third by violation count (12; lower-third violation load (≤ 21 violations)). A low count does not mean the system is unmonitored - monitoring and reporting violations still appear in SDWIS. Population served is smaller (681; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 25% - most of this ledger is MCL or treatment-technique exceedance. UCMR5 tested this system and reported no PFAS above the minimum reporting level.
- #24,713 of 29,740
- Population · /systems
- #2,697 of 3,040
- Population · TX
- 12
- Total EPA violations on record
- 25%
- Health-based (MCL / treatment failure)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 210
- County
- Austin
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 1
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| LEAD AND COPPER RULE REVISIONS | TT | 3 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 3 | 2024 |
| Consumer Confidence Rule | Other | 2 | 2024 |
| Lead and Copper Rule | MR | 1 | 2024 |
| Public Notice | Other | 1 | 2025 |
Violation Count vs. the National Corpus
Austin County WSC 4 has 12 recorded EPA violations, 21% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 78% carry more. 25% of this system's own violations are health-based (3 of 12), and it ranks #24,713 of 29,740 by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
12 Among the lowest violation counts fewer violations than 78% of 29,740 water systems
the national water-system corpus, bucketed by value
Each bar is a band; taller bars hold more water systems. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA SDWIS · 2026-05-15
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 58 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| ADONA | 5/8/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| HFPO-DA | 5/8/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| NMeFOSAA | 5/8/2023 | <6.00 ppt | 6.00 ppt | Not Detected |
| PFHpS | 5/8/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFPeS | 5/8/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| NFDHA | 5/8/2023 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFEESA | 5/8/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMBA | 5/8/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFPeA | 5/8/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMPA | 5/8/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| 8:2 FTS | 5/8/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| 4:2 FTS | 5/8/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFTrDA | 5/8/2023 | <7.00 ppt | 7.00 ppt | Not Detected |
| PFBA | 5/8/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| NEtFOSAA | 5/8/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| 9Cl-PF3ONS | 5/8/2023 | <2.00 ppt | 2.00 ppt | Not Detected |
| 11Cl-PF3OUdS | 5/8/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFUnA | 5/8/2023 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFHxA | 5/8/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDoA | 5/8/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDA | 5/8/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFOA | 5/8/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFOS | 5/8/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFNA | 5/8/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFHxS | 5/8/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpA | 5/8/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFBS | 5/8/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| 6:2 FTS | 5/8/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFTA | 5/8/2023 | <8.00 ppt | 8.00 ppt | Not Detected |
| PFPeA | 10/3/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpS | 10/3/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFPeS | 10/3/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| NFDHA | 10/3/2023 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFMBA | 10/3/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMPA | 10/3/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| 8:2 FTS | 10/3/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| 4:2 FTS | 10/3/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| 6:2 FTS | 10/3/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFBA | 10/3/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFHxS | 10/3/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFEESA | 10/3/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpA | 10/3/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| HFPO-DA | 10/3/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFNA | 10/3/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFOS | 10/3/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFOA | 10/3/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFDA | 10/3/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDoA | 10/3/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| ADONA | 10/3/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHxA | 10/3/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
Health-based violations on Austin County WSC 4
3 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for TX0080043.
Sources: EPA SDWIS · Texas Commission on Environmental Quality (TCEQ) - Drinking Water Watch
Nationwide peers
12 violations · 681 served: nearest cross-state SDWIS matches.
Cross-state systems with similarly light violation ledgers
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems with smaller service footprints
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Austin County WSC 4
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Texas compares on the same EPA violation measures. Texas systems
- Check whether PFAS was detected at this system under UCMR5 testing. PFAS guide
- Find and compare another public water system by name or PWSID. Search systems
EPA SDWIS and UCMR5 figures are informational only, not a substitute for a certified lab test of your own tap water.