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Department of Public Works
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Methane Mitigation Standards
County of Los Angeles Methane Gas Mitigation Standards
 
Standard Specifications for Methane Gas Mitigation
Use the links below for inquiries regarding standard methane mitigation requirements.
 
Potential Methane Producing Areas in the County of Los Angeles
Use the links below to locate major waste systems and oil/gas well locations within County of Los Angeles for the potential of methane gas intrusion into a confined structure. Go to Do I Need Methane Mitigation? to find out if your property is within an area that could potentially produce methane.
 
Methane Mitigation Requirements Regulated by Other Agencies
 
Lists of Methane Consultants
 
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