Senior Civil Engineer
Barr Engineering Co.
Minneapolis, MN
Joe Hjerpe, PE, is a senior civil engineer at Barr Engineering, Co. He has been with Barr for over 10 years, starting as an intern in 2014. Since then, Joe has worked on design for numerous dam removal and spillway replacement projects. He also has experience with cutoff wall design and construction oversight for dams and levees. Joe graduated from the University of Wisconsin–Madison, earning a civil and environmental engineering degree with an emphasis in construction engineering management.
CS1A - Concurrent Session 01A: Lighting Strikes Twice at Rapidan Dam
Monday, September 22, 2025
10:30 AM – 11:00 AM ET
Wednesday, September 24, 2025
1:30 PM – 3:00 PM ET