USN AMCHITKA BASE CAMP
Alaska — Community Water System — PWSID: AK2261494
System Information
| PWSID | AK2261494 |
| System Name | USN AMCHITKA BASE CAMP |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Non-Inventory |
| Owner Type | Federal |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Nov 29, 1988 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | Alaska |
| City | AMCHITKA ISLAND |
| ZIP Code | 99510 |
| Address | — |
| Organization | — |
| Phone | 907-751-2435 |
Population & Service
| Population Served | 100 |
| Service Connections | 8 |
Drinking Water Violations (37)
This water system has 37 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 1993 | Jun 30, 1993 | MR | No | Yes | — | 10 mg/L | — | Archived | Jun 30, 1993 | — | |
| Feb 1, 1993 | Feb 28, 1993 | MR | No | Yes | — | 5% of samples | — | Archived | Feb 28, 1993 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.002 mg/L | — | Archived | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.2 mg/L | — | Archived | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.075 mg/L | — | Archived | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 1991 | — | |
| Oct 1, 1991 | Dec 31, 1991 | MR | No | Yes | — | 0.007 mg/L | — | Archived | Dec 31, 1991 | — | |
| Feb 1, 1991 | Jan 31, 1992 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jan 31, 1992 | — | |
| Feb 1, 1991 | Jan 31, 1992 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jan 31, 1992 | — | |
| Feb 1, 1991 | Jan 31, 1992 | MR | No | Yes | — | 2 mg/L | — | Resolved | Jan 31, 1992 | — | |
| Feb 1, 1991 | Jan 31, 1992 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jan 31, 1992 | — | |
| Feb 1, 1991 | Jan 31, 1992 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jan 31, 1992 | — | |
| Feb 1, 1991 | Jan 31, 1992 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Jan 31, 1992 | — | |
| Feb 1, 1991 | Jan 31, 1992 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jan 31, 1992 | — | |
| Feb 1, 1991 | Jan 31, 1992 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 1992 | — | |
| Dec 30, 1989 | Dec 31, 1990 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 1990 | — | |
| Dec 30, 1989 | Dec 31, 1990 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 1990 | — | |
| Dec 30, 1989 | Dec 31, 1990 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1990 | — | |
| Dec 30, 1989 | Dec 31, 1990 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 1990 | — | |
| Dec 30, 1989 | Dec 31, 1990 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1990 | — | |
| Dec 30, 1989 | Dec 31, 1990 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 1990 | — | |
| Dec 30, 1989 | Dec 31, 1990 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 1990 | — | |
| Dec 30, 1989 | Dec 31, 1990 | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 1990 | — | |
| Jun 30, 1988 | Jun 30, 1989 | MR | No | Yes | — | 10 mg/L | — | Archived | Jun 30, 1989 | — | |
| Jun 30, 1986 | Jun 30, 1989 | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Jun 30, 1989 | — | |
| Jun 30, 1986 | Jun 30, 1989 | MR | No | Yes | — | 0.05 mg/L | — | Archived | Jun 30, 1989 | — | |
| Jun 30, 1986 | Jun 30, 1989 | MR | No | Yes | — | 0.002 mg/L | — | Archived | Jun 30, 1989 | — | |
| Jun 30, 1986 | Jun 30, 1989 | MR | No | Yes | — | 0.003 mg/L | — | Archived | Jun 30, 1989 | — | |
| Jun 30, 1986 | Jun 30, 1989 | MR | No | Yes | — | 0.04 mg/L | — | Archived | Jun 30, 1989 | — | |
| Jun 30, 1986 | Jun 30, 1989 | MR | No | Yes | — | 0.07 mg/L | — | Archived | Jun 30, 1989 | — | |
| Jun 30, 1985 | Jun 30, 1989 | MR | No | Yes | — | 15 pCi/L | — | Archived | Jun 30, 1989 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.