MCHAVEN INC
PWS ID: WA5344357 · Mt Vernon, Washington 98274
Population Served
110
Total Violations
44
Health-Based Violations
24
Water Source
Surface Water
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 36
- County
- Skagit
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 20
- Treatment Tech Violations
- 23
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 23 | 2022 |
| Surface Water Treatment Rule | MR | 15 | 2021 |
| Coliform (TCR) | MR | 3 | 2015 |
| Revised Total Coliform Rule | MON | 2 | 2023 |
| Coliform (TCR) | MCL | 1 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.