Northwood School
PWSID: WI8660738
System Details
| Population Served | 350 |
| Service Connections | 1 |
| Water Source | Groundwater |
| System Type | Non-Transient Non-Community |
| Owner | Local Government |
| Status | Active |
| City | Minong |
| Zip Code | 54859 |
| Note | School or Daycare |
Areas Served
- Minong, Washburn County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|---|---|---|
| Lead (90th percentile) | 0.0097 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0067 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0047 mg/L | 0.015 mg/L | Below Action Level |
1 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2025-09-01 | Open |
Violation History (5 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2025-07-01 | Major | Acknowledged | ||
| 2025-04-01 | Major | Acknowledged | ||
| 2025-04-01 | Major | Acknowledged | ||
| 2014-01-01 | Returned to Compliance |