CITY OF LADONIA
PWS ID: TX0740004 · LADONIA, Texas 75449-0005
Population Served
597
Total Violations
177
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 557
- County
- Fannin
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 142
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 24 | 2024 |
| Coliform (TCR) | MR | 21 | 2011 |
| Revised Total Coliform Rule | MON | 19 | 2025 |
| Chlorine | MR | 14 | 2021 |
| Public Notice | Other | 13 | 2023 |
| Consumer Confidence Rule | Other | 11 | 2024 |
| Nitrate | MR | 11 | 2013 |
| Pentachlorophenol | MR | 4 | 2008 |
| BHC-GAMMA | MR | 3 | 2008 |
| Methoxychlor | MR | 3 | 2008 |
| Toxaphene | MR | 3 | 2008 |
| Di(2-ethylhexyl) adipate | MR | 3 | 2008 |
| Simazine | MR | 3 | 2008 |
| Di(2-ethylhexyl) phthalate | MR | 3 | 2008 |
| Hexachlorocyclopentadiene | MR | 3 | 2008 |
| Atrazine | MR | 3 | 2008 |
| LASSO | MR | 3 | 2008 |
| Heptachlor | MR | 3 | 2008 |
| E. COLI | MR | 3 | 2018 |
| Fluoride | MCL | 3 | 1984 |
| Endrin | MR | 3 | 2008 |
| HEXACHLOROBENZENE | MR | 3 | 2008 |
| Heptachlor epoxide | MR | 3 | 2008 |
| Benzo(a)pyrene | MR | 3 | 2008 |
| Chlordane | MR | 3 | 2008 |
| Fluoride | MR | 1 | 2010 |
| Coliform (TCR) | Other | 1 | 1993 |
| Coliform (TCR) | MCL | 1 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.