Past Projects & Accomplishments

Fort George G. Meade, MD

• Comprehensive Site Assessment at the Granite NIKE control site, MD; the former large Dry Cleaning Facility, Ft. Meade, MD; and the former Incinerator Facility and Trap and Skeet Shooting Range, Ft. Meade, MD
• Environmental chemistry, OE avoidance, geologic, and groundwater investigations at 65 SWMUs, Ft. Meade, MDRI/FS, remedial design and actions to clean up petroleum-contaminated soil and groundwater at the heating plant, Ft. Meade, MD
• Geophysical investigations at 5 sites, Ft. Meade, MD to locate utilities, USTs, drums, landfills, and UXOs
• Installation of wastewater flow monitoring devices at the wastewater treatment plant, Ft. Meade, MD
• Geologic, geotechnical and groundwater investigations at the water treatment plant, Ft. Meade, MD

USACE, Omaha District

• PRP search for the groundwater contaminated with chlorinated solvents at the Raytheon Missile Plant, Lowell, MA
• Anomaly reacquisition and discrimination at the former Lowry Bombing & Gunnery Range, CO

USACE, Kansas City District

• PA/SI at 14 sites at Ft. Riley, KS
• RI/FS at the Dry Cleaning Facility, Ft. Riley, KS. The facility is contaminated with chlorinated solvents
• RI/FS at the former fire training pit, Marshall Air Field, Ft. Riley, KS. Contaminants of concern include chlorinated solvents and petroleum hydrocarbon

NASA GSFC, Greenbelt, MD

• Groundwater and surface water monitoring, sampling and laboratory analysis
• Waste management and monitoring well maintenance
• Groundwater modeling and risk assessment

Veterans Affairs Medical Center (VAMC), Martinsburg, WV

• PA/SI to investigate VAMC’s drinking water (strange odor reported) and a leak in a fuel pipe
• RI/FS to define the extent of the fuel leak

USACE, Baltimore District

• 5-Year ID Contract for HTRW & MEC - $10M (2004-2009)
• OE digital geophysical mapping at Ft. Dix, NJ
• OE digital geophysical mapping at Spring Valley, VA
• Hydrographic Surveys at Coaches, Poplar & James Island, Chesapeake Bay for assessment and monitoring of erosion associated with beneficial use of dredged materials

USACE, Huntsville Center

• Geophysical prove-out (GPO) at Pole Mountain, Laramie, Wyoming
• GPO at the McKinley Range of Redstone Arsenal, AL
• OE avoidance and digital geophysical mapping at the former Boise Barracks, Boise, Idaho
• GPO, OE avoidance and digital geophysical mapping at Savanna Army Depot, IL

Dulles International Airport, VA

• Geophysical and geotechnical investigations for the design of runway, taxiways, tunnels, terminal buildings, control towers, utilities, parking garages, and parking Lots since 1996 through various contracts

Anacostia River, DC for Louisiana State University

• Bathymetric, Marine Magnetic, Side-scan Sonar, Sub-bottom Profiling, and Sediment Profile Imaging Surveys in 2 areas along the Anacostia River near Navy Yard, DC

American History Museum, DC for Smithsonian Institute

• Remediation of sinkholes possibly caused by groundwater leaking into the underlying Metro tunnels. Eight borings were installed and 3- dimensional cross-hole seismic tomography and GPR surveys were conducted

I-70/Rt. 85 Interchange Design for Maryland State Highway Administration

• Performed geophysical and geotechnical investigation for the remediation of sink activities. Tasks included soil borings, electromagnetic, resistivity tomography, seismic tomography surveys, specification development for grouting, and construction management during grouting