CONCRETE UTILITIES
PWS ID: WA5303950 · Mount Vernon, Washington 98273
Population Served
810
Total Violations
25
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 484
- County
- Skagit
- School/Daycare
- No
- MCL Violations
- 9
- Monitoring Violations
- 12
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 7 | 1998 |
| Consumer Confidence Rule | Other | 3 | 2018 |
| Revised Total Coliform Rule | MCL | 2 | 2022 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 2005 |
| Nitrate | MR | 1 | 1979 |
| Cadmium | MR | 1 | 1979 |
| Mercury | MR | 1 | 1979 |
| Chromium | MR | 1 | 1979 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1979 |
| Barium | MR | 1 | 1979 |
| Lead and Copper Rule | MR | 1 | 1999 |
| Selenium | MR | 1 | 1979 |
| Fluoride | MR | 1 | 1979 |
| Arsenic | MR | 1 | 1979 |
| ETHYLENE DIBROMIDE | MR | 1 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.