Community Water System · PWS TX1620003
Maverick County Airport Water Works
Operator location Eagle Pass, Texas - 33% of 509 violations are health-based (upper-third health share (> 23%)); surface water source; 1,700 served per SDWIS.
- 1,700
- People served (this PWS)
- 509
- EPA violations (this PWS)
- 169
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Maverick County Airport Water Works standing, high SDWIS violation third
33% of 509 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 33% is upper-third health share (> 23%). Population rank #14,929 of 29,740 among systems serving 500+.
The verdict
Maverick County Airport Water Works sits in the upper third of the sitemap cohort by violation count (509), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is mid-pack at 1,700 (mid served population (≤ 3,309)). Health-based share is 33% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.
- #14,929 of 29,740
- Population · /systems
- #1,818 of 3,040
- Population · TX
- 509
- Total EPA violations on record
- 33%
- 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
- 654
- County
- Maverick
- School/Daycare
- No
- MCL Violations
- 120
- Monitoring Violations
- 257
- Treatment Tech Violations
- 37
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 52 | 2008 |
| Public Notice | Other | 51 | 2025 |
| Interim Enhanced Surface Water Treatment Rule | MR | 38 | 2020 |
| Chlorite | MCL | 35 | 2024 |
| Interim Enhanced Surface Water Treatment Rule | TT | 34 | 2019 |
| Total Haloacetic Acids (HAA5) | MCL | 29 | 2014 |
| Chlorite | MR | 29 | 2022 |
| Lead and Copper Rule | MR | 19 | 2022 |
| Chlorine dioxide | MRDL | 12 | 2015 |
| Surface Water Treatment Rule | MR | 10 | 2003 |
| Consumer Confidence Rule | Other | 10 | 2013 |
| Coliform (TCR) | MR | 7 | 2009 |
| Coliform (TCR) | MCL | 4 | 2012 |
| Revised Total Coliform Rule | MON | 4 | 2023 |
| Pentachlorophenol | MR | 4 | 2012 |
| Nitrate | MR | 3 | 2012 |
| Fluoride | MR | 3 | 2012 |
| Endrin | MR | 3 | 2012 |
| BHC-GAMMA | MR | 3 | 2012 |
| Toxaphene | MR | 3 | 2012 |
| Di(2-ethylhexyl) adipate | MR | 3 | 2012 |
| Simazine | MR | 3 | 2012 |
| Heptachlor | MR | 3 | 2012 |
| Heptachlor epoxide | MR | 3 | 2012 |
| HEXACHLOROBENZENE | MR | 3 | 2012 |
| Chlordane | MR | 3 | 2012 |
| Barium | MR | 3 | 2012 |
| Cadmium | MR | 3 | 2012 |
| Chromium | MR | 3 | 2012 |
| Antimony, Total | MR | 3 | 2012 |
Violation Count vs. the National Corpus
Maverick County Airport Water Works has 509 recorded EPA violations, 95% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 5% carry more. 33% of this system's own violations are health-based (169 of 509), and it ranks #14,929 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)
509 Higher than most more violations than 95% 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
Health-based violations on Maverick County Airport Water Works
169 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for TX1620003.
Sources: EPA SDWIS · Texas Commission on Environmental Quality (TCEQ) - Drinking Water Watch
Nationwide peers
509 violations · 1,700 served: nearest cross-state SDWIS matches.
Cross-state systems with comparable violation load
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems near this population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Maverick County Airport Water Works
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.