TDCJ COFFIELD UNIT Water Quality Report
Population
7,965
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
—
of 49,184 US systems
5-Year Record
⚠️ 22
violations recorded
F
Unsafe
Safety Grade
22 violations in the past 5 years, including 8 health-based
System Details
- PWSID
- TX0010031
- Population Served
- 7,965
- Water Source
- Ground Water
- Owner
- State
- State
- Texas
- EPA Region
- 6
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Total Coliform | ⚠ Monitoring/Reporting | 3 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 5000 | ⚠ Monitoring/Reporting | 9 |
| Contaminant 3100 | ✕ Health-Based | 2 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 8000 | ✕ Health-Based | 8 |
| Contaminant 5200 | ✕ Health-Based | 4 |
Violation History
2025
2
2024
11
2023
7
2022
2
2020
2
2015
4
2013
1
2012
3
2009
1
Total violations on record: 33
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
UV Water Purifier
Kills bacteria and viruses without chemicals
Removes: Total Coliform
How does this compare?
This systemNational average
Grade F
Avg: B-C
33violations total
118% of national average
National avg: ~28 per system
📍 Average-sized water system.