Landfill
Finley Buttes Regional Landfill
Boardman, OR · 43.6 mi away
Landfill
Horn Rapids Landfill
3102 Twin Bridges Road, Richland, WA 99352
At the gate
| Type | Landfill |
|---|---|
| Address | 3102 Twin Bridges Road, Richland, WA 99352 |
| County | Benton County |
| Last checked | Oct 21, 2026 |
Hours, accepted materials and fees have not been confirmed yet. Call before you go.
Nearby with confirmed hours or fees: Terrace Heights Landfill .
Facility facts
| Ownership | Public |
|---|---|
| Owner | City of Richland, WA |
| Operator | City of Richland, WA |
| Operational status | Open |
| Waste types accepted (per permit) | MSW |
| Year opened | 1974 |
| Planned closure year | 2095 |
| Design area (acres) | 46 |
| Design capacity (tons) | 10,864,122 |
| Waste in place (tons) | 2,711,485 |
| Waste-in-place year | 2022 |
| Annual waste accepted (tons) | 113,787 |
| Annual waste figure year | 2022 |
| Landfill gas collection system | Yes |
| Landfill gas energy project | No |
| Composting on site | Yes |
Permit and registry IDs (2)
| EPA GHGRP ID | 1007090 |
|---|---|
| EPA LMOP landfill ID | 1624 |
Suggest a correction
Hours changed, fees went up, gate moved? Tell us and we will check it. Own or manage Horn Rapids Landfill? Use the same form to claim it.
Nearby facilities
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Zillah, WA · 44.9 mi away
Landfill
Sudbury Road Landfill
Walla Walla, WA · 48.5 mi away
Landfill
Humbert Refuse Landfill
Athena, OR · 51.7 mi away
Landfill
Terrace Heights Landfill
Yakima, WA · 53.5 mi away
- Hours
- Mon 7:00 AM-5:00 PM · Tue 7:00 AM-5:00 PM · …
Sources: epa.gov (facility record, facility facts and permit and registry IDs; fetched Oct 21, 2026) . Registry figures are as of Sep 20, 2024. Facility details were last checked on Oct 21, 2026.