Keeping Western
Pennsylvania Clean
Learn about our landfill and how to properly
dispose of your trash and recycling.
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Waste Not with
Renewable Energy
Seneca Landfill protects Western Pennsylvania and
provides renewable energy for our region.
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Take Our
Online Tour
Get the lay of the land with our interactive map.
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Environmentally Friendly
Water Treatment Systems
Find out how Seneca Landfill works to keep
our water systems clean and safe.
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Seneca Landfill, A Renewable Energy Resource

Seneca Landfill is a cutting-edge facility serving the needs of customers throughout Western Pennsylvania and Ohio by accepting a wide range of non-hazardous waste. But that's just the beginning of what we do for our clients and our community.

Take an Online Tour

Our interactive map shows key operations.

Frequently Asked Questions

Answer your questions about Seneca Landfill at a glance.

What safety information should I know when visiting Seneca Landfill?


Please see our Visitor Health & Safety Page for detailed safety information about the Seneca Landfill site. Click Here

What types of waste do you accept?

Please see our drop off page for details on what kinds of materials are accepted and not accepted. Drop Off Page

Do I need a waste hauling permit (Act 90)?

The Waste Transportation Safety (Act 90) requires all waste transportation vehicles (trucks and truck tractors with a registered gross vehicle weight greater than 17,000 lbs., and trailers with a registered gross vehicle weight greater than 10,000 lbs.) transporting municipal or residual waste to waste processing or disposal facilities in Pennsylvania to have a valid Waste Transporter Authorization. The law prohibits processing and disposal facilities from accepting waste from waste transportation vehicles that do not have a valid authorization. Proof of Registration will be required, so please bring your registration card with you. Act 90 Information

Do you accept electronic waste?

No, we do not accept any types of electronic waste, including TV, computers, media devices, etc. For a list of area electronic recycling centers visit your county's web site.

Do you accept recyclable materials?

Yes, there is a special area for recycling materials drop off just inside the entrance of Seneca Landfill. At this drop off location, we accept paper, cardboard, plastic, glass and metal. Recycling Drop-Off Information

Safety Matters

Dropping Off?

Get rid of trash, waste and recycling in an easy, responsible way.

More Details

Latest News

Latest News: Tree Planting

7/5/2018

Recent tree plantings are just one way that Seneca is fulfilling its mission of protecting the environment and giving back to the community. Trees provide many environmental benefits including:Clean...Read More

Shenango School District Students Tour Seneca

6/5/2018

On Thursday May 17, a group of interested and motivated local high school students toured the Seneca Landfill and TC Recycling facilities. The students from the Shenango School District in New Castle...Read More

Seneca Wins SWANA 2018 Excellence Award

6/4/2018

The Solid Waste Association of North America (SWANA) announced that Seneca Landfill, Inc., has been named the winner of the SWANA Silver Excellence Award in the Landfill Gas and Biogas category. The...Read More