Open to residential and commercial customers
Regular Landfill Hours: Monday - Friday 8:00 am - 3:00 pm Saturday 8:00 am - 11:00 am Vehicle & Trailer restrictions apply:
Act 90 Requirements Premium Dyed Wood Mulch $25/yd
Black, Chocolate Brown, & Cherry Brown
See scalehouse attendant for details
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.
See Seneca In Action
Watch these short videos to learn what really goes on at a modern-day landfill
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.
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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
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.
Latest News
5/25/2021Seneca Landfill has once again partnered with Lancaster and Jackson Township to help residents dispose of unwanted items. Residents of each township will receive a coupon and will be able to bring...Read More
10/28/2020Ever wonder what happens to your garbage after you wave goodbye at the curb? Are you curious about composting? Perplexed by recycling rules?Get your questions answered - and learn even more - in Waste...Read More
7/27/2020One year after its construction, Butler County's newest passive mining drainage treatment system has been successful at improving water conditions.The SR89 passive treatment system, located in...Read More