MAJOR COUNTY RWD #1
PWS ID: OK2004407 · FAIRVIEW, Oklahoma 73737-0375
Population Served
1,000
Total Violations
737
Health-Based Violations
586
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 309
- County
- Major
- School/Daycare
- No
- MCL Violations
- 585
- Monitoring Violations
- 138
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate-Nitrite | MCL | 531 | 2025 |
| Nitrate | MCL | 50 | 2002 |
| Chlorine | MR | 30 | 2025 |
| Revised Total Coliform Rule | MON | 16 | 2024 |
| TTHM | MR | 9 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 9 | 2025 |
| Nitrate-Nitrite | MR | 9 | 2025 |
| Coliform (TCR) | MR | 8 | 2008 |
| Arsenic | MR | 8 | 2014 |
| E. COLI | MR | 8 | 2020 |
| Combined Uranium | MR | 5 | 2014 |
| Gross Alpha, Excl. Radon and U | MR | 5 | 2014 |
| Combined Radium (-226 and -228) | MR | 5 | 2014 |
| Gross Beta Particle Activity | MR | 5 | 2014 |
| Coliform (TCR) | MCL | 4 | 2003 |
| Xylenes, Total | MR | 1 | 2010 |
| DICHLOROMETHANE | MR | 1 | 2010 |
| Vinyl chloride | MR | 1 | 2010 |
| trans-1,2-Dichloroethylene | MR | 1 | 2010 |
| Trichloroethylene | MR | 1 | 2010 |
| Benzene | MR | 1 | 2010 |
| Ethylbenzene | MR | 1 | 2010 |
| Styrene | MR | 1 | 2010 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
| 1,2-Dichloropropane | MR | 1 | 2010 |
| cis-1,2-Dichloroethylene | MR | 1 | 2010 |
| Tetrachloroethylene | MR | 1 | 2010 |
| p-Dichlorobenzene | MR | 1 | 2010 |
| 1,2,4-Trichlorobenzene | MR | 1 | 2010 |
| o-Dichlorobenzene | MR | 1 | 2010 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.