Mr. Powell has over five years of experience as a civil engineer, currently working as the lead field engineer for numerous environmental monitoring and management projects for various industrial clients. His responsibilities include environmental sampling, conducting Phase I and II environmental assessments, reviewing SPCC programs, and performing quarterly monitoring of surface and groundwater. He has extensive experience programming and maintaining meteorological stations and remote monitoring systems.

1. MARCUSA. POWELL,
PROFESSIONALENGINEER
EDUCATION:
BSE, Arizona State University, Arizona, USA, 2011, Civil Engineering with a primary emphasis on Civil Land Development,
and a secondary emphasis on Environmental Management Technology.
SUMMARY:
Mr. Powell has over five years of experience as a civil engineer in MWH’s Tempe office. He is currently the lead field engineer for numerous
environmental monitoring and management projects for various industrial clients including BHP Billiton, Pinto Valley Mine Co., New Gold, and Freeport
McMoRan. Marcus has also been the lead field engineer responsible for execution of Phase I environmental assessments, Phase II environmental
investigations, and SPCC plan inspections of industrial operations throughout Arizona. He has also worked on the site characterization and field
investigations for Abandoned Uranium Mines (AUMs) sites located throughout the Navajo Nation and assisted in the identification and mapping of
protected vegetation species. His responsibilities include environmental sampling of groundwater and surface water in compliance with APP, GWQPP,
AZPDES and/or WQARF regulatory programs and landfill gas sampling in support of solid waste permitting efforts.
PROJECT
Lead Field Engineer, BHP Copper, Miami, Arizona, 2011 - 2015
Mr. Powell is the lead field engineer performing quarterly environmental monitoring, sampling of surface water and groundwater for Copper Cities,
Miami Unit, Solitude, and Old Dominion BHP Copper sites. The environmental programs for the Copper Cities, Miami Unit, and Old Dominion
Lead Field Engineer/ Programmer, BHP Copper, Miami, Arizona, 2011 - Present
Mr. Powell was responsible for BHP Copper Cities Meteorological stations and remote monitoring systems for all Globe-Miami properties, preforming
all station maintenance, programming, sensor installation, cellular telemetry networking, Real-Time-Monitoring and Control systems, web-based
interface, database management and EPA specific calibrations.
Lead Field Engineer/ Programmer, ASARCO, Ray Mine, Arizona, 2012-2014
Mr. Powell was responsible for ASARCO Ray Meteorological station preforming all station maintenance, programming, sensor installation and EPA
specific calibrations.
Field Engineer, Honeywell, Arizona, 2014
Mr. Powell executed Phase I & II Environmental assessment of Honeywell properties within Arizona.
Lead Field Engineer/ Programmer, FMI, Sierrtia, Arizona, 2011-Present
Mr. Powell was responsible for Meteorological station the Sierrtia Mining facilities. Preforming all station maintenance, programming, sensor
installation and EPA specific calibrations.
Lead Field Engineer/ Programmer, FMI, Sierrtia, Arizona, 2011-Present
Mr. Powell was responsible for the Meteorological Array at the Sierrtia Mining facilities. Preforming all station maintenance, programming, sensor
installation, Wi-Fi telemetry networking, Real-Time-Monitoring and Control systems, web-based interface, database management and EPA specific
calibrations.
Field Engineer, FMI, Sierrtia, Arizona, 2015
Mr. Powell reviewed and audited the Spill Prevention, Control, and Countermeasure (SPCC) program at the Sierrtia Mining facilities.
Lead Field Engineer/ Programmer, Umicore, Platoro, Colorado, 2015 - Present
Mr. Powell was responsible for remote monitoring of water treatment facilities located at the Union Gold Mine. Tasks preformed included remote
monitoring systems for all facilities on property, programming, sensor installation, Real-Time-Monitoring and Control systems, web-Based interface,
database management and satellite communication networking.
Lead Field Engineer, New Gold, Western Mesquite Mine, Brawley, California, 2014 - Present
Mr. Powell was the lead field engineer performing CEQA and EPA compliant semiannual environmental groundwater sampling for the Western
Mesquite Mine environmental monitoring plan.
Lead Field Engineer, ASARCO, SilverBell Mine, Marana, Arizona, 2015

2. Marcus A. Powell
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Mr. Powell was the lead field engineer performing ADEQ and EPA compliant quarterly environmental groundwater sampling for the Silver Bell Mine
environmental monitoring plan.
Lead Field Engineer, FMI, Bagdad, Arizona, 2015 - Present
Mr. Powell was lead field engineer for the landfill methane gas sampling at Bagdad Mining facilities. He conducted ADEQ compliant soil vapor
sampling, field testing and soil vapor well installation.
Field Engineer, NNERT, Navajo Nation, 2016 - Present
Mr. Powell was a field engineer preforming site characterization and field investigations at Abandoned Uranium Mines (AUMs) located throughout the
Navajo Nation. He conducted site mapping of claim boundaries, site drainage, identification of environmental sources and testing and soil vapor well
installation.