Shungnak Water System
PWSID: AK2340361
System Details
| Population Served | 299 |
| Service Connections | 68 |
| Water Source | Surface Water |
| System Type | Community Water System |
| Owner | Native American |
| Status | Active |
| City | Shungnak |
| Zip Code | 99773 |
Areas Served
- Shungnak, Northwest Arctic Borough County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Copper (90th percentile) | 2.3250 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 1.5000 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0030 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0026 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0025 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0009 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0009 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
1 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-01-01 | | Open |
Violation History (255 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-06-01 | Major | Acknowledged |
| | 2025-06-01 | Major | Acknowledged |
| | 2025-01-01 | Major | Returned to Compliance |
| | 2025-01-01 | Major | Returned to Compliance |
| | 2024-11-01 | | Acknowledged |
| | 2024-11-01 | | Returned to Compliance |
| | 2024-08-01 | | Returned to Compliance |
| | 2024-08-01 | | Acknowledged |
| | 2024-08-01 | | Returned to Compliance |
| | 2024-07-01 | | Returned to Compliance |
| | 2024-07-01 | | Acknowledged |
| | 2024-07-01 | | Returned to Compliance |
| | 2024-06-02 | | Returned to Compliance |
| | 2024-06-02 | | Returned to Compliance |
| | 2024-05-01 | Major | Returned to Compliance |
| | 2024-05-01 | Major | Acknowledged |
| | 2024-05-01 | Major | Returned to Compliance |
| | 2024-05-01 | Major | Returned to Compliance |
| | 2024-05-01 | Major | Acknowledged |
| | 2024-05-01 | Major | Returned to Compliance |
| | 2024-03-01 | Major | Returned to Compliance |
| | 2024-03-01 | Major | Returned to Compliance |
| | 2024-03-01 | Major | Acknowledged |
| | 2024-03-01 | Major | Returned to Compliance |
| | 2024-03-01 | Major | Returned to Compliance |
| | 2024-03-01 | Major | Acknowledged |
| | 2024-02-01 | Major | Returned to Compliance |
| | 2024-02-01 | Major | Returned to Compliance |
| | 2024-02-01 | Major | Acknowledged |
| | 2024-02-01 | Major | Returned to Compliance |
| | 2024-02-01 | Major | Returned to Compliance |
| | 2024-02-01 | Major | Acknowledged |
| | 2024-01-29 | | Returned to Compliance |
| | 2024-01-29 | | Returned to Compliance |
| | 2024-01-01 | | Returned to Compliance |
| | 2024-01-01 | | Returned to Compliance |
| | 2024-01-01 | | Returned to Compliance |
| | 2023-12-01 | | Returned to Compliance |
| | 2023-12-01 | | Returned to Compliance |
| | 2023-12-01 | | Acknowledged |
| | 2023-12-01 | | Returned to Compliance |
| | 2023-11-30 | | Returned to Compliance |
| | 2023-11-30 | | Returned to Compliance |
| | 2023-11-01 | | Returned to Compliance |
| | 2023-11-01 | | Returned to Compliance |
| | 2023-11-01 | | Acknowledged |
| | 2023-11-01 | | Returned to Compliance |
| | 2023-10-01 | | Returned to Compliance |
| | 2023-10-01 | | Returned to Compliance |
| | 2023-10-01 | | Acknowledged |
Showing 50 of 254 historical violations.