Happy Easter

There will be no change to our hours during the Easter holiday. Hours and directions 

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?

E-Waste may be brought to our drop off facility during the hours listed above. Fees apply. Call ahead or come to the scale house to get instructions for payment and unloading. Drop Off Details

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
SWANA Excellence Award Winner

We received the SWANA Silver Excellence Award in the Landfill Gas and Biogas category. Read More

Safety Matters

Dropping Off?

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

More Details

Latest News

What You Can Flush (and what should go in the trash instead)

4/10/2019

A lot of people treat their toilet like a garbage can. But just because you can flush it does not mean you should. What's the number one thing you shouldn't flush down the toilet? Wipes - even if...Read More

Lego-V CNG Station Wins 2019 PA Governor's Award for Environmental Excellence

3/19/2019

The Lego-V CNG Fueling Station at Seneca Landfill has received the 2019 PA Governor's Award for Environmental Excellence.The Governor's Awards for Environmental Excellence are awarded each year by the...Read More

The End of an Era? Why “Easy” Recycling is Changing

1/18/2019

A recent FiveThirtyEight article stated that we’re approaching the end of the era of “easy recycling.” And in a way, we have to agree. Our industry is in a time of change and recycling as we’ve known...Read More