DEERHORN COMMUNITY WTR ASSN
Oregon — Community Water System — PWSID: OR4100833
System Information
| PWSID | OR4100833 |
| System Name | DEERHORN COMMUNITY WTR ASSN |
| 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 | Mar 12, 1979 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Oregon |
| City | SPRINGFIELD |
| ZIP Code | 97477 |
| Address | PO BOX 8 |
| Organization | DEERHORN COMMUNITY WTR ASSN |
| Phone | 541-746-1676 |
Population & Service
| Population Served | 275 |
| Service Connections | 122 |
Drinking Water Violations (31)
This water system has 31 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 | — | MR | No | No | — | TT | — | Resolved | Nov 6, 2024 | — | |
| Jul 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Dec 6, 2024 | — | |
| Jan 1, 2021 | — | MR | No | No | — | TT | — | Resolved | Aug 3, 2021 | — | |
| Jul 1, 2020 | — | MR | No | No | — | TT | — | Resolved | Jan 5, 2021 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.4 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.0004 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2003 | Jun 30, 2003 | MR | No | No | — | TT | — | Resolved | Jun 30, 2003 | — | |
| Sep 1, 2000 | Sep 30, 2000 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2000 | — | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1996 | — | |
| Jul 1, 1995 | — | TT | Yes | No | — | TT | — | Resolved | Aug 7, 2000 | — | |
| Jul 1, 1995 | — | TT | Yes | No | — | TT | — | Resolved | Aug 7, 2000 | — | |
| Nov 1, 1994 | — | MR | No | No | — | TT | — | Resolved | Dec 25, 2010 | — | |
| Nov 1, 1994 | — | MR | No | No | — | TT | — | Resolved | Dec 25, 2010 | — | |
| Jul 1, 1994 | — | MR | No | No | — | TT | — | Resolved | Aug 19, 1994 | — | |
| Jan 1, 1994 | — | MR | No | No | — | TT | — | Resolved | Aug 19, 1994 | — | |
| Jan 1, 1994 | Jun 30, 1994 | MR | No | No | — | TT | — | Resolved | Jun 30, 1994 | — | |
| Jun 1, 1976 | May 31, 1980 | MR | No | No | — | 5 pCi/L | — | Archived | May 31, 1980 | — | |
| Jun 1, 1976 | May 31, 1980 | MR | No | No | — | 15 pCi/L | — | Archived | May 31, 1980 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.