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FAQ - Frequently Asked Questions
ABOUT SWIMS

1. What is the purpose of SWIMS?

The Solid Waste Information Management System (SWIMS) was developed by the County of Los Angeles Department of Public Works to provide a one-stop Internet portal for the public and solid waste industry to access information about solid waste facilities, waste disposal data, and methane producing sites in Los Angeles County.

SWIMS is a tool through which information about solid waste management activities in the County is made readily available to the public, empowering people to make environmentally sustainable choices in managing waste.

2. Why does Public Works collect disposal information?

The California Integrated Waste Management Act of 1989 (AB 939, as amended) mandates local governments to prepare and implement plans to achieve 50 percent waste reduction by year 2000 and thereafter (Section 41780 of Public Resources Code). Subsequently, the former California Integrated Waste Management Board (now CalRecycle) established the Disposal Reporting System to capture the amount of disposal from each jurisdiction and determine if it has met the AB 939 diversion goals (Title 14 Sections 18800-1814.11 of California Code of Regulations).

The County of Los Angeles Department of Public Works is the local agency responsible for compiling disposal information for the County of Los Angeles, from haulers and solid waste facility operators within the County. Public Works is also responsible for submitting the data to CalRecycle's Disposal Reporting System, and making the information available to local governments.

3. What is the disposal information in SWIMS used for?

Local governments use the information to evaluate the effectiveness of their diversion programs and efforts, and identify disposal trends to plan for the future of solid waste management. The solid waste industry uses the information to conduct market research and improve waste collection and processing services. Applicants of land use development projects have also found the information helpful in determining their projects’ impacts on solid waste capacities.

SWIMS also provides opportunities for the general public to gain knowledge and awareness about solid waste management activities impacting their communities and be encouraged to participate in building sustainable communities.

4. How often is SWIMS updated?

Information such as change in ownership and contacts for solid waste facilities is routinely updated by the SWIMS Administrator. Waste disposal data and origin information are updated by solid waste facility operators and waste haulers when the information becomes available, and no later than the following schedule.

 Survey Period  Submittal Deadline
 First quarter  June 15
 Second quarter  September 15
 Third quarter  December 15
 Fourth quarter  March 15 of the following year

5. Can I be notified when SWIMS waste disposal data is updated?

Yes. Please send your request through Contact Us or simply contact the SWIMS Administrator at swims@dpw.lacounty.gov or 1-800-320-1771.
 
ABOUT SOLID WASTE

1. What is solid waste?

Solid waste is more commonly referred to as trash or garbage, and consists of everyday discards such as clothing, packaging, food scraps, home applicances, old furniture, soiled paper products, and other non-recyclables.

For legal definitions of solid waste, visit the following links.
Title 40 Part 261.2 of Code of Federal Regulations
Section 40191 of California Public Resources Code
Section 20.56.060 of the Los Angeles County Code

2. Where does our solid waste go?

In Los Angeles County, solid waste is collected at the curb by waste haulers, and typically follows one of the paths shown below.

Where Solid Waste Go

3. How much solid waste is generated in Los Angeles County?

According to data collected in SWIMS, residents and businesses of Los Angeles County disposed of about 9 million tons of municipal solid waste, or 4.8 pounds per person per day in 2009. Using a Countywide diversion rate of 55 percent, residents and businesses of Los Angeles County generated about 20 million tons of municipal solid waste, or 10.6 pounds per person per day in 2009.

Source: 2009 Countywide Integrated Waste Management Plan Annual Report

4. How much solid waste is diverted in Los Angeles County?

The County, consisting of 88 cities and unincorporated communities, achieved an estimated diversion rate of 58 percent in 2006. In other words, 58 percent of solid waste generated in the County was reused, recycled, or diverted from landfills and transformation facilities.

The Diversion rates for the following years have been more difficult to calculate since CalRecycle adopted a new formula for determining solid waste disposal rates, and no longer considers diversion rates (SB 1016, Wiggins, Chapter 343, Statutes of 2008).

5. How much green waste is used as alternative daily cover at landfills in Los Angeles County?

In 2009, landfills in the County received about 480,000 tons of green waste, most of which were used as alternative daily cover (ADC) to cover compacted solid waste materials at landfills for purposes of vector and odor control. Puente Hills Landfill received more than half of the green waste generated.
 
RECYCLING PROGRAMS AND RESOURCES

1. What can I do to recycle more and reduce waste?

Visit Public Works' www.CleanLA.com/Rethinkla for programs and resources.

2. Where can I find a recycling center?

Please visit the County’s Smart Business Recycling web site at http://dpw.lacounty.gov/epd/brtap/recyclingsite/index.cfm to locate the nearest recycling center.
 
DISPOSAL REPORTS

1. How can I generate disposal reports?