Landfill
Valley Landfill
Irwin, PA · 18.5 mi away
- Hours
- Mon 6:00 AM-3:30 PM · Tue 6:00 AM-3:30 PM · …
Landfill
South Hills Landfill
3100 Hill Road, Library, PA 15129
Before you go
- Not accepted. It does not take hazardous waste.
At the gate
| Type | Landfill |
|---|---|
| Address | 3100 Hill Road, Library, PA 15129 |
| County | Allegheny County |
| Website | www.wmsolutions.com/locations/details/id/222 |
| Last checked | Oct 23, 2026 |
Hours
| Mon | 7:00 AM – 3:00 PM |
|---|---|
| Tue | 7:00 AM – 3:00 PM |
| Wed | 7:00 AM – 3:00 PM |
| Thu | 7:00 AM – 3:00 PM |
| Fri | 7:00 AM – 3:00 PM |
Holiday hours vary. Gates often close to new loads 15–30 minutes before posted closing.
Accepted materials
| Accepted materials | auto shredder fluff, construction & demolition debris, municipal solid waste, norm/tenorm (naturally occurring radioactive material), tires, yard waste/green waste |
|---|
Fees have not been confirmed yet. Check the operator's website before you go.
Nearby with confirmed hours or fees: Valley Landfill , Mahoning Landfill , Laurel Highlands Landfill .
Facility facts
| Ownership | Private |
|---|---|
| Owner | WM |
| Operator | WM |
| Operational status | Open |
| Waste types accepted (per permit) | MSW |
| Year opened | 1948 |
| Planned closure year | 2056 |
| Composting on site | No |
Registry details (10)
Figures and identifiers as published in the EPA and state permit registries cited below.
| Current area (acres) | 87.4 |
|---|---|
| Design capacity (tons) | 17,104,045 |
| Waste in place (tons) | 7,472,657 |
| Waste-in-place year | 2022 |
| Annual waste accepted (tons) | 140,144 |
| Annual waste figure year | 2022 |
| Landfill gas collection system | Yes |
| Landfill gas energy project | No |
| EPA GHGRP ID | 1007691 |
| EPA LMOP landfill ID | 1843 |
Suggest a correction
Hours changed, fees went up, gate moved? Tell us and we will check it. Own or manage South Hills Landfill? Use the same form to claim it.
Nearby facilities
Landfill
Mahoning Landfill
New Springfield, OH · 53.8 mi away
- Hours
- Mon 6:30 AM-3:00 PM · Tue 6:30 AM-3:00 PM · …
Landfill
Laurel Highlands Landfill
Johnstown, PA · 59.9 mi away
- Hours
- Mon 7:00 AM-2:00 PM · Tue 7:00 AM-2:00 PM · …
Landfill
Meadowfill Landfill
Bridgeport, WV · 66.4 mi away
- Hours
- Mon 7:00 AM-4:00 PM · Tue 7:00 AM-4:00 PM · …
Landfill
American Landfill
Waynesburg, OH · 73.3 mi away
- Hours
- Mon 6:30 AM-4:30 PM · Tue 6:30 AM-4:30 PM · …
More facilities with confirmed hours or fees in Pennsylvania
- Mountain View Reclamation Landfill · Greencastle, PA · 121 mi
- Lake View Landfill · Erie, PA · 123 mi
Sources: epa.gov (facility record, facility facts and permit and registry IDs; fetched Oct 21, 2026) ; wmsolutions.com (hours, website and accepted materials; fetched Oct 23, 2026) . Registry figures are as of Sep 20, 2024. Facility details were last checked on Oct 23, 2026.