KLAWOCK HEENYA CORP.
Alaska — Community Water System — PWSID: AK2121081
System Information
| PWSID | AK2121081 |
| System Name | KLAWOCK HEENYA CORP. |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Non-Inventory |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 18, 1987 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | Alaska |
| City | KLAWOCK |
| ZIP Code | 99925 |
| Address | — |
| Organization | — |
| Phone | 907-755-2270 |
Population & Service
| Population Served | 95 |
| Service Connections | 28 |
Drinking Water Violations (162)
This water system has 162 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 1997 | Jan 31, 1997 | MR | No | Yes | — | — | — | Archived | Jan 31, 1997 | — | |
| Nov 1, 1996 | Nov 30, 1996 | MR | No | No | — | — | — | Archived | Nov 30, 1996 | — | |
| Aug 1, 1996 | Aug 31, 1996 | MR | No | Yes | — | 5% of samples | — | Archived | Aug 31, 1996 | — | |
| Jul 1, 1996 | Sep 1, 1997 | MR | No | No | — | TT | — | Archived | Sep 1, 1997 | — | |
| Apr 1, 1996 | Apr 30, 1996 | MR | No | No | — | 5% of samples | — | Archived | Apr 30, 1996 | — | |
| Jan 1, 1996 | Sep 1, 1997 | MR | No | No | — | TT | — | Archived | Sep 1, 1997 | — | |
| Jan 1, 1996 | Jan 31, 1996 | MR | No | Yes | — | 5% of samples | — | Archived | Jan 31, 1996 | — | |
| Dec 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 5% of samples | — | Archived | Dec 31, 1995 | — | |
| Nov 1, 1995 | Nov 30, 1995 | MR | No | No | — | 5% of samples | — | Archived | Nov 30, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | — | — | Archived | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | — | — | Archived | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.07 mg/L | — | Archived | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.002 mg/L | — | Archived | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.003 mg/L | — | Archived | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | — | — | Archived | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.00005 mg/L | — | Archived | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.001 mg/L | — | Archived | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.003 mg/L | — | Archived | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.0004 mg/L | — | Archived | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.0005 mg/L | — | Archived | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.05 mg/L | — | Archived | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.04 mg/L | — | Archived | Dec 31, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.00005 mg/L | — | Archived | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.07 mg/L | — | Archived | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.04 mg/L | — | Archived | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.0005 mg/L | — | Archived | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.001 mg/L | — | Archived | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.05 mg/L | — | Archived | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.0004 mg/L | — | Archived | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.003 mg/L | — | Archived | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | — | — | Archived | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.003 mg/L | — | Archived | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.002 mg/L | — | Archived | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | — | — | Archived | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | — | — | Archived | Sep 30, 1995 | — | |
| May 1, 1995 | May 31, 1995 | TT | Yes | No | — | — | — | Archived | May 31, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 0.0004 mg/L | — | Archived | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 0.04 mg/L | — | Archived | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | — | — | Archived | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 0.003 mg/L | — | Archived | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | — | — | Archived | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 0.07 mg/L | — | Archived | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 0.0005 mg/L | — | Archived | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 0.05 mg/L | — | Archived | Jun 30, 1995 | — |
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.