Flood Plain Management is used as a basis for planning flood plain use, flood emergency preparedness planning, assistance in developing flood plain regulations, setting elevations for flood proofing, and implementing watershed development guidelinesAspen Consulting Engineers, a division of Aspen Environmental Group, is highly qualified in these areasOur staff has conducted many flood control and watershed planning studies for the U.S Army Corps of Engineers as well as state and local agencies throughout Arizona and California.

• Floodplain mapping
• FEMA map revisions
• Flood drainage assessment
• Flood control planning and cost/benefit analysis
• Watershed simulation and hydrologic routing
• Analysis of detention basins and alternative flood control strategies
• Stakeholder involvement

• Flood Control Studies - Aspen Experience
  • Durango Regional Conveyance Channel Master Plan, Flood Control District of Maricopa County
  • Sunland Channel Master Plan, Flood Control District of Maricopa County
• Flood Control Studies - Staff Experience prior to joining Aspen
  • Mission Zanja Flood Control Feasibility Study
  • San Antonio Creek Flood Control Study, CA
  • Plunge Creek Levee Design, San Bernardino County, CA
  • Lytle Creek Levee Design, CA
  • Flood Control Studies for Arizona Communities, AZ
  • Gila River Riparian Restoration, AZ
  • Unnamed Wash Drainage Improvement, Laughlin, NV
  • City of Tucson Drainage Standards Manual, AZ
• Watershed Planning Studies - Aspen Experience
  • Northeast Phoenix Drainage Area Alternatives Analysis Report, AZ
  • Santa Cruz River Watershed Study Environmental Analysis, AZ
• Watershed Planning Studies - Aspen Staff Experience prior to joining Aspen
  • Los Angeles River Alternatives Study, CA
  • San Juan Creek Watershed Management Plan, CA
  • North Scottsdale Flood Control Reconnaissance Study
  • Arroyo Chico and Alamo Wash Basin Management Plans, AZ
  • Rio Salado Reconnaissance Study, AZ
  • Gila River Indian Community Planning Assistance, AZ