Registered Professional Engineer (Colorado, Wyoming)

American Society of Civil Engineers

American Water Resource Association

U. S. Committee on Large Dams

Tau Beta Pi, National Engineering Honorary Fraternity

Mr. Ferentchak is the Vice President and a principal of W. W. Wheeler and Associates, Inc. and has over 23 years of experience in water resources engineering and construction. He specializes in the design, inspection and repair of hydraulic structures including dams, outlet works, spillways, canals, pipelines and pump stations. He also has extensive experience in surface water hydrology including flood simulations, storm water and flood hydrology, urban drainage, runoff correlations, river hydraulics and flood plain delineation; stream and reservoir operation studies; water supply studies and water rights analyses; and groundwater hydrology. Mr. Ferentchak’s experience includes:

• Project Management and Administration

• Construction Administration

• Analysis, Design, Inspection and Repair of Hydraulic Systems

• Wells
• Pumps
• Pipelines
• Reservoir Outlets
• Reservoir Spillways
• Canals

• Flood Hydrology

• Rainfall/Runoff Modeling
• Statistical Analysis of Stream Flow Records

• Stream and River System Hydraulics

• Flood Plain Analysis and Delineation
• Scour Analyses
• Armoring and Stabilization
• Erosion and Sediment Control

• Groundwater Modeling

• Analysis of Canal and Reservoir Systems

• Investigation of Water Right Usage and Changes