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LEA Mail: Landfill Gas Investigations at Former Landfills and Disposal Sites
This guidance document has been developed to provide practical information on design, construction, and collection of field data from residentially and commercially developed pre-regulation landfills, and to provide case studies from across the state to illustrate how LFG monitoring systems were implemented to obtain field data to support LEA enforcement of 27 CCR, section 20919.
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