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Lead Testing Services

Category Press Release
Publish Date 11/30/2023
Author Paul Cochrane
Title California Officials React to EPA’s Determination that Lead Emissions from Aircraft Engines Cause Air Pollution
Introduction LA Testing offers air, dust, soil, water and other environmental testing services to identify lead exposure risks to protect the public, workers and the environment.

Huntington Beach, CA, Novmeber 30, 2023

Last month, the U.S. Environmental Protection Agency (EPA) announced its final determination that emissions of lead from aircraft that operate on leaded fuel cause or contribute to air pollution which may reasonably be anticipated to endanger public health and welfare under the Clean Air Act.

Aviation gasoline (avgas) for piston engine aircraft is the only remaining lead-containing transportation fuel. According to the Federal Aviation Administration (FAA), avgas emissions have become the largest contributor to the relatively low levels of lead emissions produced in this country.

Lead exposure concerns due to avgas has been a hot topic in California over the last several years. Several congressional representatives from California were quoted in the EPA news release, including Representative Ro Khanna. He shared, “Communities where general aviation airports are located - including in East San Jose - have suffered from lead exposure and pollution for years. Children living near the Reid-Hillview Airport, which has a flight path over my district, have been found to have lead in their blood. This is a public health and environmental crisis. I held a hearing in the House Oversight Committee last year?about the urgent need for action. I’m glad to see the EPA release its findings today that confirm the harmful impact of leaded aviation fuel?on public health and welfare.”

This final determination advances EPA’s Lead Strategy to Reduce Lead Exposures and Disparities in U.S. Communities. With this finding, EPA is now obligated under the Clean Air Act to propose and promulgate regulatory standards for lead emissions from certain aircraft engines.

Dedicated to protecting communities and workers from exposure to lead and other hazardous materials are the environmental scientists at LA Testing. With multiple laboratories throughout California, LA Testing analyzes air, soil, water, dust and other environmental samples for contamination. These services are available to individuals, regulatory agencies, airport administrators and environmental advocates to help determine if lead or other hazardous exposure risks exist. Several years ago, LA Testing even sponsored an educational video about avgas and the environment that can still be seen at: 

To learn more about this or other occupational, environmental, air quality, health and safety testing services, please visit, email or call (800) 755-1794.

About LA Testing

LA Testing is California’s leading laboratory for environmental and indoor air quality testing of asbestos, mold, bacteria, lead, VOCs, formaldehyde, soot, char, ash and smoke damage, particulates and other chemicals. In addition, LA Testing offers a full range of air sampling and investigative equipment to professionals and the general public. LA Testing maintains an extensive list of accreditations including: AIHA LAP LLC., AIHA ELLAP, AIHA EMLAP and AIHA IHLAP, CDC ELITE, NVLAP, State of California, State of Hawaii Department of Health and other states. LA Testing, along with the EMSL Analytical, Inc. network, has multiple laboratories throughout California including South Pasadena, Huntington Beach, San Leandro and San Diego.

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