COLCORD PWA
PWS ID: OK2002157 · COLCORD, Oklahoma 74338
Population Served
819
Total Violations
168
Health-Based Violations
57
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 340
- County
- Delaware
- School/Daycare
- No
- MCL Violations
- 55
- Monitoring Violations
- 78
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Combined Radium (-226 and -228) | MCL | 30 | 2013 |
| Coliform (TCR) | MR | 24 | 2012 |
| Gross Alpha, Excl. Radon and U | MCL | 21 | 2011 |
| Chlorine | MR | 15 | 2024 |
| Revised Total Coliform Rule | MON | 15 | 2024 |
| Consumer Confidence Rule | Other | 12 | 2021 |
| Lead and Copper Rule | MR | 10 | 2022 |
| TTHM | MR | 4 | 2015 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2015 |
| Coliform (TCR) | MCL | 4 | 2007 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2024 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule | MR | 2 | 2010 |
| Combined Radium (-226 and -228) | MR | 1 | 2010 |
| Gross Beta Particle Activity | MR | 1 | 2010 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 2010 |
| Combined Uranium | MR | 1 | 2010 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.