Old Harbor
PWSID: AK2250061
System Details
| Population Served | 246 |
| Service Connections | 99 |
| Water Source | Surface Water |
| System Type | Community Water System |
| Owner | Native American |
| Status | Active |
| City | Old Harbor |
| Zip Code | 99643 |
Areas Served
- Old Harbor, Kodiak Island Borough County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Copper (90th percentile) | 2.2200 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 2.2000 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 2.0000 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 1.9000 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 1.6000 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0120 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0100 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0055 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0029 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0029 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0021 mg/L | 0.015 mg/L | Below Action Level |
Violation History (396 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-08-01 | Yes | Acknowledged |
| | 2025-06-01 | Major | Acknowledged |
| | 2025-06-01 | Major | Returned to Compliance |
| | 2025-06-01 | Major | Acknowledged |
| | 2025-06-01 | Major | Returned to Compliance |
| | 2025-04-01 | Major | Returned to Compliance |
| | 2025-04-01 | Major | Returned to Compliance |
| | 2025-04-01 | Major | Acknowledged |
| | 2025-04-01 | Major | Returned to Compliance |
| | 2025-03-01 | Major | Acknowledged |
| | 2025-03-01 | Major | Returned to Compliance |
| | 2025-02-01 | | Acknowledged |
| | 2025-02-01 | | Returned to Compliance |
| | 2025-02-01 | Yes | Acknowledged |
| | 2025-02-01 | Yes | Returned to Compliance |
| | 2025-01-01 | Yes | Acknowledged |
| | 2025-01-01 | Yes | Returned to Compliance |
| | 2024-12-01 | Major | Acknowledged |
| | 2024-12-01 | Major | Returned to Compliance |
| | 2024-12-01 | Major | Acknowledged |
| | 2024-12-01 | Major | Returned to Compliance |
| | 2024-12-01 | Yes | Acknowledged |
| | 2024-12-01 | Yes | Acknowledged |
| | 2024-12-01 | Yes | Returned to Compliance |
| | 2024-12-01 | Major | Acknowledged |
| | 2024-12-01 | Major | Returned to Compliance |
| | 2024-11-01 | | Returned to Compliance |
| | 2024-11-01 | Yes | Acknowledged |
| | 2024-11-01 | Yes | Acknowledged |
| | 2024-11-01 | Yes | Returned to Compliance |
| | 2024-10-26 | | Returned to Compliance |
| | 2024-10-01 | Yes | Acknowledged |
| | 2024-10-01 | Yes | Acknowledged |
| | 2024-10-01 | Yes | Returned to Compliance |
| | 2024-09-01 | Yes | Returned to Compliance |
| | 2024-09-01 | Yes | Acknowledged |
| | 2024-09-01 | Yes | Returned to Compliance |
| | 2024-08-01 | Yes | Returned to Compliance |
| | 2024-08-01 | Yes | Acknowledged |
| | 2024-08-01 | Yes | Acknowledged |
| | 2024-08-01 | Yes | Returned to Compliance |
| | 2024-06-01 | Yes | Returned to Compliance |
| | 2024-06-01 | Yes | Acknowledged |
| | 2024-06-01 | Yes | Returned to Compliance |
| | 2024-05-01 | Yes | Returned to Compliance |
| | 2024-05-01 | Yes | Acknowledged |
| | 2024-05-01 | Yes | Returned to Compliance |
| | 2024-04-01 | Yes | Returned to Compliance |
| | 2024-04-01 | Yes | Acknowledged |
| | 2024-04-01 | Yes | Returned to Compliance |
Showing 50 of 396 historical violations.