Four Hills Landfill
City of Nashua
840 West Hollis Street, Nashua, NH 03062 • (603) 589-3410
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Four Hills Landfill is located at 840 West Hollis Street, Nashua, NH 03062. To contact Four Hills Landfill, call (603) 589-3410, or view more information below. Looking for more locations in Nashua, NH? Scroll down to see a listing of waste locations and handlers towards the bottom of this page.
Waste Resources for Nashua, NH
- Waste Services in Nashua, NH
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- Landfills in New Hampshire
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- New Hampshire Department of Environmental Services (DES)
- New Hampshire DES Pollution Prevention website
- New Hampshire DES Hazardous Waste Management website
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- Request Pricing for Waste
840 West Hollis Street
Nashua, NH 03062
Phone & Fax
F: (603) 594-3448
Waste Handlers in Nashua, NH
Bin There Dump That Northern New England
Serving the Nashua Area
Nashua, NH 3060
All Services Junk Removal
27 Berkshire Rd
Nashua, NH 3064
Junk Truck NH
39 Parrish Hill Dr
Nashua, NH 3063
Interested in the full list of waste handlers? Try our
Waste Location Search.
Frequently Asked Questions
Is this the official Four Hills Landfill website?
This page and website is a part of the Wastebits Locator, providing a comprehensive resource of contact information for waste handlers. It is not the official website of Four Hills Landfill.
Are you affiliated with Four Hills Landfill? Is there information that we can update to keep things accurate? Use this form to request an edit to this page.
What is the purpose of a landfill?
The purpose of a landfill is to provide an effective way to dispose of waste material. Landfills are designed and operated under environmental regulations, providing a safe and efficient way to dispose of solid waste materials.
When properly managed, landfills can protect communities from potential contamination and help preserve scarce resources by reducing emissions and protecting surface and groundwater resources.
How do landfills work?
Landfills are typically constructed in layers, with each layer consisting of a protective liner and waste materials. The top layer consists of soil or non-degradable materials such as plastic to ensure that the contents remain contained within the landfill.
As additional waste is added to the landfill, it is compacted into a dense form and covered with soil or non-degradable cover material. This helps to minimize the release of odors and prevent the entry of pests into the landfill site. Additionally, leachate collection systems are installed to capture liquids that the decomposing waste materials may generate.
This liquid is then treated before being released back into the environment. Landfill gas-to-energy systems are also installed in some landfills to capture and convert the methane gas from decomposing waste into electricity.
As landfills reach capacity, they are typically closed off and monitored for environmental compliance before being rehabilitated or covered with soil. By taking these steps, communities can ensure that their landfills are effectively managed and do not threaten the environment.
What happens to the waste in a landfill?
The waste materials deposited into landfills undergo a process of decomposition over time. This process is known as biodegradation, which occurs as bacteria and other microorganisms break down the materials in the landfill.
As the materials decompose, they are converted into nutrient-rich soil that can be used for landscaping or landfill rehabilitation. Additionally, landfill gas-to-energy systems capture methane gas generated through this process and convert it into renewable energy.
By taking these steps, landfill operators can help ensure that landfill contents are managed responsibly and do not threaten the environment.
What kind of safety measures are taken at landfill sites?
Landfill sites are designed with special safety measures to protect the environment and nearby communities from potential health risks associated with landfill waste. These measures include landfill liners and leachate collection systems to prevent landfill waste from contaminating nearby soil and water.
Additionally, landfill gas-to-energy systems are typically installed in some landfills to capture and convert the methane gas from decomposing waste into electricity. Finally, landfill sites may also employ safety systems such as odor control, landfill compaction equipment, landfill covers, and landfill monitoring systems to ensure that landfill sites are managed responsibly.
By taking these steps, landfill operators can help protect the environment and nearby communities from potential health risks associated with landfill waste.