HILAND WC - PENTICTON/COLLEGE PARK
Oregon — Community Water System — PWSID: OR4101392
System Information
| PWSID | OR4101392 |
| System Name | HILAND WC - PENTICTON/COLLEGE PARK |
| 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 | Nov 18, 1987 |
| Last Reported | Dec 23, 2025 |
Location & Contact
| State | Oregon |
| City | NEWBERG |
| ZIP Code | 97132 |
| Address | PO BOX 699 |
| Organization | HILAND WC - PENTICTON/COLLEGE PARK |
| Phone | 503-554-8333 |
Population & Service
| Population Served | 710 |
| Service Connections | 305 |
Drinking Water Violations (26)
This water system has 26 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2024 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 13, 2024 | Consumer Confidence Rule |
| Jul 5, 2024 | — | Public Notice | Other | No | No | — | — | — | Resolved | Mar 14, 2024 | Public Notice Rule and Revised PN Rule |
| Apr 19, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Mar 14, 2024 | Ground Water Rule |
| Apr 19, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Mar 14, 2024 | Ground Water Rule |
| Dec 1, 2023 | Dec 31, 2023 | Revised Total Coliform Rule | MCL | Yes | No | — | — | — | Resolved | Dec 31, 2023 | Revised Total Coliform Rule |
| Dec 1, 2023 | Dec 31, 2023 | Revised Total Coliform Rule | MCL | Yes | No | — | — | — | Resolved | Dec 31, 2023 | Revised Total Coliform Rule |
| Dec 1, 2023 | Dec 31, 2023 | Revised Total Coliform Rule | MCL | Yes | No | — | — | — | Resolved | Dec 31, 2023 | Revised Total Coliform Rule |
| Oct 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 26, 2022 | Lead and Copper Rule |
| Jan 1, 2022 | Jan 31, 2022 | Revised Total Coliform Rule | MCL | Yes | No | — | — | — | Resolved | Jan 31, 2022 | Revised Total Coliform Rule |
| Jan 1, 2022 | Jan 31, 2022 | Revised Total Coliform Rule | MCL | Yes | No | — | — | — | Resolved | Jan 31, 2022 | Revised Total Coliform Rule |
| Jan 1, 2022 | Jan 31, 2022 | Revised Total Coliform Rule | MCL | Yes | No | — | — | — | Resolved | Jan 31, 2022 | Revised Total Coliform Rule |
| Jan 1, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 14, 2016 | Lead and Copper Rule |
| Jan 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 29, 2005 | Lead and Copper Rule |
| Jan 1, 2002 | Dec 31, 2002 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2002 | Nitrate Rule |
| Nov 1, 1998 | Nov 30, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 1998 | Total Coliform Rule |
| Oct 1, 1998 | Oct 31, 1998 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 1998 | Total Coliform Rule |
| Jul 1, 1994 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 29, 2005 | Lead and Copper Rule |
| Jul 1, 1994 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 29, 2005 | Lead and Copper Rule |
| Jan 1, 1994 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 29, 2005 | Lead and Copper Rule |
| Jan 1, 1994 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 29, 2005 | Lead and Copper Rule |
| Aug 1, 1992 | Aug 31, 1992 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 1992 | Total Coliform Rule |
| Jul 1, 1991 | Jul 31, 1991 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1991 | Total Coliform Rule |
| Jul 1, 1991 | Jul 31, 1991 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 1991 | Total Coliform Rule |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.