CHR DISTRICT IMPROVEMENT CO
Oregon — Transient Non-Community — PWSID: OR4100600
System Information
| PWSID | OR4100600 |
| System Name | CHR DISTRICT IMPROVEMENT CO |
| System Type | Transient Non-Community |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 12, 1979 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Oregon |
| City | OTIS |
| ZIP Code | 97368 |
| Address | 3370 RIDGE RD |
| Organization | CHR DISTRICT IMPROVEMENT CO |
| Phone | 541-996-4443 |
Population & Service
| Population Served | 25 |
| Service Connections | 82 |
Drinking Water Violations (111)
This water system has 111 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 1, 2024 | Mar 31, 2024 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2024 | — | |
| Mar 1, 2024 | Mar 31, 2024 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2024 | — | |
| Mar 1, 2024 | Mar 31, 2024 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2024 | — | |
| Jan 1, 2024 | Jan 31, 2024 | MR | No | Yes | — | — | — | Resolved | Jan 31, 2024 | — | |
| Jan 1, 2024 | Jan 31, 2024 | MR | No | Yes | — | — | — | Resolved | Jan 31, 2024 | — | |
| Jan 1, 2024 | Jan 31, 2024 | MR | No | Yes | — | — | — | Resolved | Jan 31, 2024 | — | |
| Nov 1, 2023 | Nov 30, 2023 | MR | No | Yes | — | — | — | Resolved | Nov 30, 2023 | — | |
| Nov 1, 2023 | Nov 30, 2023 | MR | No | Yes | — | — | — | Resolved | Nov 30, 2023 | — | |
| Nov 1, 2023 | Nov 30, 2023 | MR | No | Yes | — | — | — | Resolved | Nov 30, 2023 | — | |
| Nov 1, 2021 | Nov 30, 2021 | MR | No | Yes | — | — | — | Resolved | Nov 30, 2021 | — | |
| Nov 1, 2021 | Nov 30, 2021 | MR | No | Yes | — | — | — | Resolved | Nov 30, 2021 | — | |
| Nov 1, 2021 | Nov 30, 2021 | MR | No | Yes | — | — | — | Resolved | Nov 30, 2021 | — | |
| Nov 1, 2021 | Nov 30, 2021 | MR | No | Yes | — | — | — | Resolved | Nov 30, 2021 | — | |
| Nov 1, 2021 | Nov 30, 2021 | MR | No | Yes | — | — | — | Resolved | Nov 30, 2021 | — | |
| Nov 1, 2021 | Nov 30, 2021 | MR | No | Yes | — | — | — | Resolved | Nov 30, 2021 | — | |
| Feb 1, 2021 | Feb 28, 2021 | MON | No | Yes | — | — | — | Resolved | Feb 28, 2021 | — | |
| Oct 1, 2018 | Oct 31, 2018 | MR | No | Yes | — | — | — | Resolved | Oct 31, 2018 | — | |
| Oct 1, 2018 | Oct 31, 2018 | MR | No | Yes | — | — | — | Resolved | Oct 31, 2018 | — | |
| Oct 1, 2018 | Oct 31, 2018 | MR | No | Yes | — | — | — | Resolved | Oct 31, 2018 | — | |
| Oct 1, 2013 | Oct 31, 2013 | MR | No | Yes | — | — | — | Resolved | Oct 31, 2013 | — | |
| Oct 1, 2013 | Oct 31, 2013 | MR | No | Yes | — | — | — | Resolved | Oct 31, 2013 | — | |
| Oct 1, 2013 | Oct 31, 2013 | MR | No | Yes | — | — | — | Resolved | Oct 31, 2013 | — | |
| May 1, 2012 | May 31, 2012 | MR | No | Yes | — | — | — | Resolved | May 31, 2012 | — | |
| May 1, 2012 | May 31, 2012 | MR | No | Yes | — | — | — | Resolved | May 31, 2012 | — | |
| May 1, 2012 | May 31, 2012 | MR | No | Yes | — | — | — | Resolved | May 31, 2012 | — | |
| May 1, 2012 | May 31, 2012 | MR | No | Yes | — | — | — | Resolved | May 31, 2012 | — | |
| May 1, 2012 | May 31, 2012 | MR | No | Yes | — | — | — | Resolved | May 31, 2012 | — | |
| May 1, 2012 | May 31, 2012 | MR | No | Yes | — | — | — | Resolved | May 31, 2012 | — | |
| Jul 1, 2011 | Jul 31, 2011 | MR | No | Yes | — | — | — | Resolved | Jul 31, 2011 | — | |
| Jul 1, 2011 | Jul 31, 2011 | MR | No | Yes | — | — | — | Resolved | Jul 31, 2011 | — | |
| Jul 1, 2011 | Jul 31, 2011 | MR | No | Yes | — | — | — | Resolved | Jul 31, 2011 | — | |
| Jul 1, 2011 | Jul 31, 2011 | MR | No | Yes | — | — | — | Resolved | Jul 31, 2011 | — | |
| Mar 1, 2011 | Mar 31, 2011 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2011 | — | |
| Mar 1, 2011 | Mar 31, 2011 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2011 | — | |
| Mar 1, 2011 | Mar 31, 2011 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2011 | — | |
| Mar 1, 2011 | Mar 31, 2011 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2011 | — | |
| 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 | — | |
| Apr 1, 2010 | Apr 30, 2010 | MR | No | Yes | — | — | — | Resolved | Apr 30, 2010 | — | |
| Apr 1, 2010 | Apr 30, 2010 | MR | No | Yes | — | — | — | Resolved | Apr 30, 2010 | — | |
| Apr 1, 2010 | Apr 30, 2010 | MR | No | Yes | — | — | — | Resolved | Apr 30, 2010 | — | |
| Apr 1, 2010 | Apr 30, 2010 | MR | No | Yes | — | — | — | Resolved | Apr 30, 2010 | — | |
| Jan 1, 2008 | Jan 31, 2008 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2008 | — | |
| Aug 1, 2005 | Aug 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2005 | — | |
| Dec 1, 1998 | Dec 31, 1998 | TT | Yes | No | — | — | — | Resolved | Dec 31, 1998 | — | |
| Oct 1, 1996 | Oct 31, 1996 | TT | Yes | No | — | — | — | Resolved | Oct 31, 1996 | — | |
| Sep 1, 1996 | Sep 30, 1996 | TT | Yes | No | — | — | — | Resolved | Sep 30, 1996 | — | |
| Sep 1, 1996 | Sep 30, 1996 | TT | Yes | No | — | — | — | Resolved | Sep 30, 1996 | — | |
| Aug 1, 1996 | Aug 31, 1996 | TT | Yes | No | — | — | — | Resolved | Aug 31, 1996 | — | |
| Aug 1, 1996 | Aug 31, 1996 | TT | Yes | No | — | — | — | Resolved | Aug 31, 1996 | — |
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.