WAPATO MOORAGE ASSOCIATION
Oregon — Community Water System — PWSID: OR4101510
System Information
| PWSID | OR4101510 |
| System Name | WAPATO MOORAGE ASSOCIATION |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 19, 2008 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Oregon |
| City | SCAPPOOSE |
| ZIP Code | 97056 |
| Address | 26400 NW ST HELENS RD, SLIP #16 |
| Organization | WAPATO MOORAGE ASSOCIATION |
| Phone | 707-312-1894 |
Population & Service
| Population Served | 74 |
| Service Connections | 37 |
Drinking Water Violations (14)
This water system has 14 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2024 | — | Other | No | No | — | — | — | Resolved | Jul 31, 2024 | — | |
| Nov 1, 2015 | Nov 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2015 | — | |
| Nov 1, 2015 | Nov 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2015 | — | |
| Nov 1, 2015 | Nov 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2015 | — | |
| Sep 18, 2015 | — | MR | No | Yes | — | — | — | Resolved | Nov 5, 2015 | — | |
| Nov 1, 2014 | Nov 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2014 | — | |
| Jan 1, 2011 | Dec 31, 2019 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Dec 31, 2019 | — | |
| Jan 1, 2011 | Dec 31, 2011 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2011 | — | |
| Jan 1, 2011 | Dec 31, 2011 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2011 | — | |
| Jan 1, 2011 | Dec 31, 2019 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Dec 31, 2019 | — | |
| Oct 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Oct 1, 2012 | — | |
| Oct 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Oct 1, 2012 | — | |
| Oct 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Oct 1, 2012 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2008 | — |
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.