Community Water System · PWS TX0340068
Eastern Cass WSC
Operator location Bivins, Texas - 40% of 397 violations are health-based (upper-third health share (> 23%)); groundwater source; 2,670 served per SDWIS.
- 2,670
- People served (this PWS)
- 397
- EPA violations (this PWS)
- 157
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Eastern Cass WSC standing, high SDWIS violation third
40% of 397 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 40% is upper-third health share (> 23%). Population rank #11,427 of 29,740 among systems serving 500+.
The verdict
Eastern Cass WSC sits in the upper third of the sitemap cohort by violation count (397), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is mid-pack at 2,670 (mid served population (≤ 3,309)). Health-based share is 40% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.
- #11,427 of 29,740
- Population · /systems
- #1,395 of 3,040
- Population · TX
- 397
- Total EPA violations on record
- 40%
- 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
- 890
- County
- Cass
- School/Daycare
- No
- MCL Violations
- 155
- Monitoring Violations
- 208
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 155 | 2025 |
| Lead and Copper Rule | MR | 33 | 2025 |
| Public Notice | Other | 18 | 2025 |
| Coliform (TCR) | MR | 10 | 2002 |
| TTHM | MR | 9 | 2024 |
| Consumer Confidence Rule | Other | 4 | 2018 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2019 |
| Xylenes, Total | MR | 4 | 2019 |
| DICHLOROMETHANE | MR | 4 | 2019 |
| p-Dichlorobenzene | MR | 4 | 2019 |
| Vinyl chloride | MR | 4 | 2019 |
| 1,1-Dichloroethylene | MR | 4 | 2019 |
| trans-1,2-Dichloroethylene | MR | 4 | 2019 |
| 1,2-Dichloroethane | MR | 4 | 2019 |
| 1,1,1-Trichloroethane | MR | 4 | 2019 |
| Carbon tetrachloride | MR | 4 | 2019 |
| 1,2-Dichloropropane | MR | 4 | 2019 |
| 1,1,2-Trichloroethane | MR | 4 | 2019 |
| Tetrachloroethylene | MR | 4 | 2019 |
| CHLOROBENZENE | MR | 4 | 2019 |
| Toluene | MR | 4 | 2019 |
| Endrin | MR | 4 | 2019 |
| BHC-GAMMA | MR | 4 | 2019 |
| Methoxychlor | MR | 4 | 2019 |
| Simazine | MR | 4 | 2019 |
| Di(2-ethylhexyl) phthalate | MR | 4 | 2019 |
| Heptachlor | MR | 4 | 2019 |
| Heptachlor epoxide | MR | 4 | 2019 |
| HEXACHLOROBENZENE | MR | 4 | 2019 |
| Benzo(a)pyrene | MR | 4 | 2019 |
Violation Count vs. the National Corpus
Eastern Cass WSC has 397 recorded EPA violations, 94% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 6% carry more. 40% of this system's own violations are health-based (157 of 397), and it ranks #11,427 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)
397 Higher than most more violations than 94% 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 Eastern Cass WSC
157 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for TX0340068.
Sources: EPA SDWIS · Texas Commission on Environmental Quality (TCEQ) - Drinking Water Watch
Nationwide peers
397 violations · 2,670 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 Eastern Cass 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.