53°

San Diego
Weather

Accessibility Tools

  • Check if your spelling is correct, or try removing filters.
  • Remove quotes around phrases to match each word individually: "blue drop" will match less than blue drop.
  • You can require or exclude terms using + and -: big +blue drop will require a match on blue while big blue -drop will exclude results that contain drop.

Miramar Landfill

 

 

NOTE: Effective January 1, 2021, Miramar Landfill Will Not Accept Treated Wood Waste for Disposal 

 

INCLEMENT WEATHER: During rain or other weather-related conditions, the landfill and greenery operations reserves the right to temporarily close to vehicles with trailers for safety reasons. This would occur in the event conditions at the tipping deck are not conducive to the maneuvering of vehicles with trailers. It is a safety issue to the public and employees and a hindrance to operations when dealing with incapacitated vehicles.

Jump to:

Treated Wood Waste Disposal

Effective January 1, 2021, the City of San Diego will no longer accept treated wood at the Miramar Landfill. California regulations for treated wood waste disposal will expire and treated wood waste will now be regulated as hazardous waste. Chemicals such as arsenic, chromium, copper, creosote, and pentachlorophenol used in chemically treated wood pose a risk to human health and the environment. Examples of treated wood include docks, decking, fence posts, guardrails, piers, pilings, landscape timbers, railroad ties, sill plates, and utility poles.

The Miramar Landfill is a Class III solid waste landfill and is prohibited from accepting hazardous waste. Loads containing any treated wood cannot be accepted for disposal and will be rejected at the scales. Treated wood waste must be transported by a registered hazardous waste transporter and disposed of at a Class I hazardous waste landfill.

Businesses and residents that generate treated wood waste from a location within San Diego city limits may provide a written waste determination stating the treated wood waste is not hazardous or designated waste in accordance with the PDF icon Miramar Landfill Acceptance Criteria for the Disposal of Treated Wood Waste. Treated wood that has been determined not to be hazardous waste or designated waste may be accepted at the Miramar Landfill for disposal as a special waste pending written approval and advanced scheduling.

Visit the Hazardous Substances Enforcement Team for assistance.

Related Information

General Information

  • Almost 910,000 tons of trash is disposed of yearly at the Miramar Landfill.
  • The landfill spans over 1,500 acres and is the City of San Diego's only active landfill.
  • The landfill opened on Dec. 7, 1959, and has since operated in three areas: north, south and west.
  • The South Miramar Landfill operated from 1959 to 1973. The North Miramar Landfill operated from 1973 to 1983. The West Miramar Landfill, which is still in operation today, opened in 1983.
  • At this environmentally secure, lined landfill, the City's trash is covered daily in conformance with regulatory and environmental requirements.
  • Closed areas of the landfill are revegetated with native plants cultivated in the Landfill Nursery.
  • Methane, a greenhouse gas, produced as a byproduct of the landfill, is captured and used to provide 90 percent of the fuel to power electrical generators at the Metropolitan Biosolids Center and North City Water Reclamation Plant to total 10 megawatts.
  • High-quality mulch, compost, and wood chips are made at the Greenery and are available to the public.

Location and Hours

The Miramar Landfill and Recycling Center is located at 5180 Convoy Street in San Diego.
Business hours are Monday through Saturday from 7 a.m. to 4 p.m.
Please note, the Miramar Landfill and Recycling Center are closed on Sundays.
 

LANDFILL: Self-dumping vehicles accepted until 4:30 p.m. and NO clean fill dirt program trucks after 4 p.m.

GREENERY: City Personnel Tractor Loading "only" until 4:30 p.m. (fees apply)

The Miramar Landfill and Recycling Center is CLOSED on the following holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day.

Operations

Facts

  • Approximately 275,000 vehicles bring trash to the Miramar Landfill each year.
  • About 1,050-1,100 customers bring materials to the landfill each day.
  • The landfill is open 306 days a year, rain or shine.
  • About 3,900 tons of trash are accepted on weekdays and lesser amounts on Saturdays.
  • Customers' vehicles are randomly checked for hazardous materials.
  • Approximately 44,000 pounds of hazardous substances are discovered and diverted for proper disposal.
  • San Diego, with a population of over 1.4 million, disposes approximately 1.58 million tons of trash per year. The Miramar Landfill receives approximately 870,000 tons of trash per year. At this rate of disposal, the only City-run landfill, the Miramar Landfill, will likely be filled to capacity and close by 2025.
  • The City's waste reduction and recycling programs, aided by innovative engineering, have helped extend the landfill's working life, originally scheduled to close as early as 1995.
  • All cities in California are required to reduce, reuse, or recycle half of their trash or be subjected to a $10,000 per day fine. In 2004, the City of San Diego met this requirement with a 52 percent diversion rate. Today we are at a 66 percent diversion rate.
  • Trash composition studies indicate that 76 percent of San Diego's trash can be recycled.
  • San Diegans throw away enough recyclables to
    • energize over 181,000 households for a year;
    • conserve 3,355,937 barrels of oil;
    • fuel over 400 cars for a year (156,610,400 gallons/25 miles per gallon/15,000 miles/year)

Solid Waste Collection Franchises

The City of San Diego operates a non-exclusive Solid Waste Collection System, which consists of PDF icon companies that provide collection services within the City of San Diego. These companies have franchise agreements with the City and pay franchise and AB939 fees.

The franchise system is governed by the PDF icon San Diego Municipal Code, Article 6: Collection, Transportation and Disposal of Trash and Solid Waste. These municipal codes include franchise requirements, exclusions, and the application process.

For more information contact the Franchise Administrator, Martha Espinola at 858-573-1242.

Publications

 

Contact

For questions or concerns regarding the Miramar Landfill, please contact the Environmental Services Customer Support Center at 858-694-7000 or email trash@sandiego.gov.