About 300 professionals deliver an impressive range of engineering, mapping, environmental, architectural, and survey services at Ayres Associates. Our filterable database makes it easy to check out the credentials of key staff in the disciplines of interest to you – and to contact them directly to get more information about working with you on a project.

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Pete Haug

Water Resources Engineer

Eau Claire, WI

"Pete Haug is the most diligent project manager I have had a chance to work with. ... When we had construction issues, Pete defended the County and protected the County as a good consultant should. ... There were times we needed quick decisions, and Pete was able to deliver those decisions where other consultants would waffle and tend to not provide a clear answer or result due to fear of being incorrect or 'judged.' "
Joshua Petersen
Dakota County

Pete joined Ayres in 2010, bringing 11 years of experience in hydraulic engineering design and testing. He has managed junior project managers, technicians, and equipment fabricators for hydraulic engineering consulting and construction projects. Pete has supervised hydraulic engineering analyses of dam structural modifications related to improving fish passage efficiency, nitrogen supersaturation compliance, sedimentation reduction, channel/bank stabilization, flow control measurement accuracies, physical model study limitations, and pump intake vorticity/vibration reduction.

Pete has completed and supervised advanced hydraulic calculations such as spillway gate rating curves, river stage-discharge curves, sedimentation analyses, numerical model development (HEC-RAS, Visual HEC-1, DAMBRK, and backwater analysis), and design/measurement uncertainty quantification. He has supervised structural calculations of hydraulic structures, including spillway gate loads, steel support beams, concrete beams/slabs, and other spillway and flume modifications.

He is proficient with RTK, dGPS, and total station survey equipment and the following instruments: acoustic doppler velocimetry and acoustic doppler current profilers, bathymetric survey equipment, pressure transducers, wave capacitance probes, flow meters, bed sediment instruments, temperature thermistors, and coring equipment.

Pete's areas of expertise include the following:

  • Structural hydraulics
  • Hydraulic engineering
  • Hydrosurveying
  • Flow measurement
  • Fish passage hydraulics
  • Hydraulic engineering forensics

  • FHWA NHI 135056 Certified Instructor
  • MS, Civil and Environmental Engineering, University of Iowa
  • BS, Civil Engineering, Rose-Hulman Institute of Technology
  • Registered Professional Engineer, MT
  • Registered Professional Engineer, IA
  • Registered Professional Engineer, OH
  • Registered Professional Engineer, WA
  • Registered Professional Engineer, MN
  • Registered Professional Engineer, ID
  • Registered Professional Engineer, WI
  • Registered Professional Engineer, MI