TWIN LAKES WATER
PWS ID: TX2200190 · FORT WORTH, Texas 76135-9615
Population Served
85
Total Violations
559
Health-Based Violations
21
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 36
- County
- Tarrant
- School/Daycare
- No
- MCL Violations
- 13
- Monitoring Violations
- 411
- Treatment Tech Violations
- 8
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 172 | 2021 |
| E. COLI | MR | 67 | 2013 |
| Coliform (TCR) | MR | 61 | 2011 |
| Public Notice | Other | 58 | 2025 |
| Consumer Confidence Rule | Other | 35 | 2023 |
| Revised Total Coliform Rule | MON | 28 | 2018 |
| Coliform (TCR) | MCL | 13 | 2006 |
| Nitrate | MR | 12 | 2012 |
| Combined Uranium | MR | 8 | 2020 |
| Gross Alpha, Excl. Radon and U | MR | 8 | 2020 |
| Combined Radium (-226 and -228) | MR | 8 | 2020 |
| Lead and Copper Rule | MR | 8 | 2022 |
| Coliform (TCR) | Other | 7 | 1993 |
| Fluoride | MR | 6 | 2010 |
| Groundwater Rule | TT | 5 | 2013 |
| LEAD AND COPPER RULE REVISIONS | TT | 3 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 3 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2010 |
| TTHM | MR | 3 | 2010 |
| Nitrite | MR | 2 | 2011 |
| Arsenic | MR | 1 | 2007 |
| Barium | MR | 1 | 2007 |
| Cadmium | MR | 1 | 2007 |
| Mercury | MR | 1 | 2007 |
| Antimony, Total | MR | 1 | 2007 |
| Selenium | MR | 1 | 2007 |
| Methoxychlor | MR | 1 | 2009 |
| Toxaphene | MR | 1 | 2009 |
| Di(2-ethylhexyl) adipate | MR | 1 | 2009 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 2009 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.