PHOSPHATE MINE RECLAMATION
I managed the design and site characterization for development of reclamation designs of over 100 acres of waste rock stockpiles at former phosphate mines in Idaho. This was a multi-year effort that involved coordinating characterization field crews through extensive site characterization, including borrow soil investigations and geotechnical modeling to ensure long-term slope stabilization and cap veneer stability. To validate engineering assumptions, I oversaw the implementation of cover system test plots, which provided the empirical data necessary to finalize the cap and cover designs and material regrading plans.
Working with the design team, I directed the development of all CERCLA level project documentation, including sampling and analysis plans, design work plans, and comprehensive data analysis reports. The technical scope focused heavily on hydrology and hydraulics to ensure robust surface water management across the reclaimed acreage. In addition to the technical leadership, I managed the project’s logistical and regulatory requirements, including constructability assessments, development of construction cost estimates and schedules, and reclamation bonding.
