HILLSBORO LANDFILL
Oregon — Non-Transient Non-Community — PWSID: OR4195613
System Information
| PWSID | OR4195613 |
| System Name | HILLSBORO LANDFILL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Nov 14, 2019 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Oregon |
| City | PORTLAND |
| ZIP Code | 97218 |
| Address | 7227 NE 55TH AVE |
| Organization | HILLSBORO LANDFILL |
| Phone | 541-612-1362 |
Population & Service
| Population Served | 50 |
| Service Connections | 1 |
Drinking Water Violations (6)
This water system has 6 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2025 | Jun 30, 2025 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2025 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MON | No | Yes | — | — | — | Resolved | Mar 31, 2023 | — | |
| Jul 1, 2022 | Sep 30, 2022 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2022 | — | |
| Apr 1, 2022 | Jun 30, 2022 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2022 | — | |
| Feb 9, 2020 | — | MR | No | Yes | — | — | — | Resolved | Feb 14, 2020 | — | |
| Dec 15, 2019 | — | MR | No | Yes | — | — | — | Resolved | Feb 14, 2020 | — |
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.