• Groundwater
  • Flow
  • Contaminant Fate and Transport
  • Remedial Alternative Evaluation
  • Model Technical Review
  • Well Capture
  • MNA Evaluation
  • Remedial System Design Support
• Vadose Zone
  • Fate and Transport
  • Potential Impacts to receptors
• Air
  • Dispersion modeling
  • Permitting support
  • Evaluation of impacts to sensitive receptors
• Site Types
  • Government (DOE, U.S. Army)
  • Industrial
  • Commercial
• Regulatory Programs
  • CERCLA
  • RCRA
  • State Cleanup
  • UST/LUST
  • Clean Air Act
• Contaminants
  • VOCs
  • Metals
  • PAHs
  • Radionuclides
  • Petroleum
  • Explosives

Recent Example Projects:

• 200-PW-1/3/6 Operable Unit: Hanford, WA

• Vadose zone fate and transport

• 200-ZP-1 Operable Unit: Hanford, WA

• Groundwater flow, fate, and transport
• Groundwater remedial alternatives evaluation
• Groundwater remedial system design support

• Former Army Ordnance Plant: Mead, NE

• Groundwater model technical review
• Groundwater remedial alternatives evaluation

Example Codes: MODFLOW, MT3DMS, PATH3D, BIOSCREEN, BIOPLUME, BIO1D, FEFLOW, SESOIL, RESRAD, ISCST3