TRI-CITY JW&SA
Oregon — Community Water System — PWSID: OR4100549
System Information
| PWSID | OR4100549 |
| System Name | TRI-CITY JW&SA |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 12, 1979 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Oregon |
| City | MYRTLE CREEK |
| ZIP Code | 97457 |
| Address | 215 N OLD PACIFIC HWY |
| Organization | TRI-CITY JW&SA |
| Phone | 541-863-5276 |
Population & Service
| Population Served | 3,500 |
| Service Connections | 1,602 |
Drinking Water Violations (151)
This water system has 151 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2020 | Aug 31, 2020 | MON | No | No | — | — | — | Resolved | Aug 31, 2020 | — | |
| Apr 1, 2019 | Jun 30, 2019 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jun 30, 2019 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.6 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2001 | Jan 31, 2001 | TT | Yes | No | — | — | — | Resolved | Jan 31, 2001 | — | |
| Dec 1, 2000 | Dec 31, 2000 | TT | Yes | No | — | — | — | Resolved | Dec 31, 2000 | — | |
| Dec 1, 2000 | Dec 31, 2000 | TT | Yes | No | — | — | — | Resolved | Dec 31, 2000 | — | |
| Dec 1, 2000 | Dec 31, 2000 | TT | Yes | No | — | — | — | Resolved | Dec 31, 2000 | — | |
| Nov 1, 2000 | Nov 30, 2000 | TT | Yes | No | — | — | — | Resolved | Nov 30, 2000 | — | |
| Nov 1, 2000 | Nov 30, 2000 | TT | Yes | No | — | — | — | Resolved | Nov 30, 2000 | — | |
| Nov 1, 2000 | Nov 30, 2000 | TT | Yes | No | — | — | — | Resolved | Nov 30, 2000 | — | |
| Oct 1, 2000 | Oct 31, 2000 | TT | Yes | No | — | — | — | Resolved | Oct 31, 2000 | — | |
| Oct 1, 2000 | Oct 31, 2000 | TT | Yes | No | — | — | — | Resolved | Oct 31, 2000 | — | |
| Oct 1, 2000 | Oct 31, 2000 | TT | Yes | No | — | — | — | Resolved | Oct 31, 2000 | — | |
| Sep 1, 2000 | Sep 30, 2000 | TT | Yes | No | — | — | — | Resolved | Sep 30, 2000 | — | |
| Sep 1, 2000 | Sep 30, 2000 | TT | Yes | No | — | — | — | Resolved | Sep 30, 2000 | — | |
| Sep 1, 2000 | Sep 30, 2000 | TT | Yes | No | — | — | — | Resolved | Sep 30, 2000 | — | |
| Sep 1, 2000 | Sep 30, 2000 | TT | Yes | No | — | — | — | Resolved | Sep 30, 2000 | — | |
| Jul 1, 2000 | Jul 31, 2000 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2000 | — | |
| Jul 1, 2000 | Jul 31, 2000 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2000 | — | |
| Jul 1, 2000 | Jul 31, 2000 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2000 | — | |
| Jun 1, 2000 | Jun 30, 2000 | TT | Yes | No | — | — | — | Resolved | Jun 30, 2000 | — | |
| Jun 1, 2000 | Jun 30, 2000 | TT | Yes | No | — | — | — | Resolved | Jun 30, 2000 | — | |
| May 1, 2000 | May 31, 2000 | TT | Yes | No | — | — | — | Resolved | May 31, 2000 | — | |
| May 1, 2000 | May 31, 2000 | TT | Yes | No | — | — | — | Resolved | May 31, 2000 | — | |
| Apr 1, 2000 | Apr 30, 2000 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2000 | — | |
| Apr 1, 2000 | Apr 30, 2000 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2000 | — | |
| Mar 1, 2000 | Mar 31, 2000 | TT | Yes | No | — | — | — | Resolved | Mar 31, 2000 | — | |
| Mar 1, 2000 | Mar 31, 2000 | TT | Yes | No | — | — | — | Resolved | Mar 31, 2000 | — | |
| Feb 1, 2000 | Feb 29, 2000 | TT | Yes | No | — | — | — | Resolved | Feb 29, 2000 | — |
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.