Community Water System · PWS TX1840004
Rio Brazos WSC
Operator location Weatherford, Texas - smaller served population (≤ 999) at 657 people served; 99 SDWIS violations on record from groundwater sources.
- 657
- People served (this PWS)
- 99
- EPA violations (this PWS)
- 8
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Rio Brazos WSC standing, high SDWIS violation third
657 people served (SDWIS) - smaller served population (≤ 999). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 8% is middle-third health share (≤ 23%). Population rank #25,087 of 29,740 among systems serving 500+.
The verdict
Rio Brazos WSC sits in the upper third of the sitemap cohort by violation count (99), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is smaller (657; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 8% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.
- #25,087 of 29,740
- Population · /systems
- #2,743 of 3,040
- Population · TX
- 99
- Total EPA violations on record
- 8%
- 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
- 219
- County
- Parker
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 59
- Treatment Tech Violations
- 8
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 20 | 2025 |
| Chlorine | MR | 16 | 2019 |
| Public Notice | Other | 16 | 2025 |
| Consumer Confidence Rule | Other | 10 | 2022 |
| Revised Total Coliform Rule | MON | 8 | 2019 |
| TTHM | MR | 5 | 2014 |
| Total Haloacetic Acids (HAA5) | MR | 5 | 2014 |
| E. COLI | MR | 4 | 2022 |
| LEAD AND COPPER RULE REVISIONS | TT | 4 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 4 | 2024 |
| Revised Total Coliform Rule | TT | 4 | 2022 |
| Coliform (TCR) | MR | 1 | 1991 |
Violation Count vs. the National Corpus
Rio Brazos WSC has 99 recorded EPA violations, 73% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 27% carry more. 8% of this system's own violations are health-based (8 of 99), and it ranks #25,087 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)
99 Around the middle fewer violations than 27% 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
Population served record for Rio Brazos WSC
EPA SDWIS lists 657 people served and 219 connections for this PWS, confirm the service-area footprint on the federal report before comparing to municipal census totals.
Sources: EPA SDWIS · Texas Commission on Environmental Quality (TCEQ) - Drinking Water Watch
Nationwide peers
99 violations · 657 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 with smaller service footprints
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Rio Brazos WSC
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.