Ms. Stephens is a Vice President of SCS Engineers and a Project Director with over two decades of experience in environmental consulting, all with SCS. Her experience includes numerous projects related to air permitting and compliance with solid waste regulations, including landfill gas (LFG) surface and perimeter monitoring, LFG assessment, and perimeter probe design and installation. She provides air permitting services for LFG collection and control devices and associated equipment, including enclosed ground flares, LFG-to-energy (LFGTE) plants, and carbon absorption systems. She also conducts air permitting and compliance projects for combustion equipment, including flares, engines, and turbines.
Ms. Stephens has worked with many of the air districts in California, including the South Coast Air Quality Management District (SCAQMD), Bay Area AQMD, Antelope Valley AQMD, Mojave Desert AQMD, San Joaquin Valley Air Pollution Control District (SJVAPCD), Ventura County APCD, Santa Barbara APCD, and San Diego County APCD. She has also worked with Local Enforcement Agencies (LEAs) across Southern California.
Ms. Stephens has completed emissions estimates and inventories and has prepared numerous permit-to-construct/operate permit applications. She prepares compliance reports, which includes reviewing and maintaining records and regulatory deadlines. She has also completed evaluations and reporting for federal GHG Rule and Rule AB32 LMR applicability