LOSTINE, CITY OF
Oregon — Community Water System — PWSID: OR4100491
System Information
| PWSID | OR4100491 |
| System Name | LOSTINE, CITY OF |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 12, 1979 |
| Last Reported | Dec 23, 2025 |
Location & Contact
| State | Oregon |
| City | LOSTINE |
| ZIP Code | 97857 |
| Address | PO BOX 181 |
| Organization | LOSTINE, CITY OF |
| Phone | 541-398-1275 |
Population & Service
| Population Served | 350 |
| Service Connections | 154 |
Drinking Water Violations (125)
This water system has 125 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 1, 2025 | Sep 30, 2025 | Groundwater Rule | MR | No | Yes | — | — | — | Archived | Sep 30, 2025 | Ground Water Rule |
| Aug 1, 2025 | Aug 31, 2025 | Groundwater Rule | MR | No | Yes | — | — | — | Archived | Aug 31, 2025 | Ground Water Rule |
| Jul 1, 2025 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Unaddressed | — | Consumer Confidence Rule |
| May 1, 2025 | May 31, 2025 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | May 31, 2025 | Ground Water Rule |
| Jan 1, 2025 | Mar 31, 2025 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 2025 | Nitrate Rule |
| Jan 1, 2025 | Jan 31, 2025 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Jan 31, 2025 | Ground Water Rule |
| Dec 1, 2024 | Dec 31, 2024 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Dec 31, 2024 | Ground Water Rule |
| Oct 1, 2024 | Dec 31, 2024 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2024 | Nitrate Rule |
| Jun 1, 2024 | Jun 30, 2024 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Jun 30, 2024 | Ground Water Rule |
| Jan 1, 2024 | Jan 31, 2024 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Jan 31, 2024 | Ground Water Rule |
| Nov 1, 2023 | Nov 30, 2023 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Nov 30, 2023 | Ground Water Rule |
| Sep 1, 2023 | Sep 30, 2023 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Sep 30, 2023 | Ground Water Rule |
| Jan 1, 2023 | Jan 31, 2023 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Jan 31, 2023 | Ground Water Rule |
| Jun 1, 2019 | Jun 30, 2019 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Jun 30, 2019 | Ground Water Rule |
| Apr 1, 2015 | Apr 30, 2015 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Apr 30, 2015 | Ground Water Rule |
| Mar 1, 2015 | Mar 31, 2015 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Mar 31, 2015 | Ground Water Rule |
| Jan 1, 2015 | Jan 31, 2015 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Jan 31, 2015 | Ground Water Rule |
| Dec 1, 2014 | Dec 31, 2014 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Dec 31, 2014 | Ground Water Rule |
| Aug 1, 2013 | Aug 31, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2013 | Total Coliform Rule |
| Aug 1, 2013 | Aug 31, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2013 | Total Coliform Rule |
| Aug 1, 2013 | Aug 31, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2013 | Total Coliform Rule |
| Jan 1, 2011 | Dec 31, 2013 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 4, 2013 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2011 | Dec 31, 2013 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 4, 2013 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2009 | Jun 30, 2009 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2009 | Total Coliform Rule |
| Jun 1, 2009 | Jun 30, 2009 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2009 | Total Coliform Rule |
| Jun 1, 2009 | Jun 30, 2009 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2009 | Total Coliform Rule |
| Jan 1, 2009 | Dec 31, 2009 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2009 | Nitrate Rule |
| Jan 1, 2009 | Dec 31, 2009 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2009 | Nitrate Rule |
| Jul 1, 2008 | Jul 31, 2008 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2008 | Total Coliform Rule |
| Jul 1, 2008 | Jul 31, 2008 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2008 | Total Coliform Rule |
| Jan 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 25, 2010 | Lead and Copper Rule |
| Jan 1, 2005 | Dec 31, 2005 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2005 | Nitrate Rule |
| Jan 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 25, 2010 | Lead and Copper Rule |
| May 1, 2004 | May 31, 2004 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2004 | Total Coliform Rule |
| Oct 19, 2003 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 10, 2004 | Consumer Confidence Rule |
| Jul 1, 2003 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 10, 2004 | Consumer Confidence Rule |
| Jan 1, 2003 | Dec 31, 2003 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2003 | Nitrate Rule |
| Jan 1, 2003 | Dec 31, 2003 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2003 | Nitrate Rule |
| Jan 1, 2002 | Dec 31, 2002 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2002 | Nitrate Rule |
| Jan 1, 2001 | Dec 31, 2001 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2001 | Nitrate Rule |
| Jan 1, 2001 | Dec 31, 2001 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2001 | Nitrate Rule |
| Jan 1, 2000 | Dec 31, 2000 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2000 | Nitrate Rule |
| Jan 1, 2000 | Dec 31, 2000 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2000 | Nitrate Rule |
| Jan 1, 1999 | Dec 31, 2001 | 1,2-Dichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2001 | Volatile Organic Chemicals |
| Jan 1, 1999 | Dec 31, 2001 | Toluene | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2001 | Volatile Organic Chemicals |
| Jan 1, 1999 | Dec 31, 2001 | Toxaphene | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Dec 31, 2001 | Synthetic Organic Chemicals |
| Jan 1, 1999 | Dec 31, 2001 | Di(2-ethylhexyl) adipate | MR | No | Yes | — | 0.4 mg/L | — | Resolved | Dec 31, 2001 | Synthetic Organic Chemicals |
| Jan 1, 1999 | Dec 31, 2001 | 2,4-D | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2001 | Synthetic Organic Chemicals |
| Jan 1, 1999 | Dec 31, 2001 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2001 | Inorganic Chemicals |
| Jan 1, 1999 | Dec 31, 2001 | Methoxychlor | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Dec 31, 2001 | Synthetic Organic Chemicals |
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.