
Brian Varrella
Hydraulic Engineer

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About me
Resident Engineer at Colorado Department of Transportation
Education

Colorado State University
1994 - 1998Bachelors Civil Engineering (Hydraulics)
Experience

Ayres Associates
May 1998 - Feb 2006Hydraulic EngineerHydraulic engineer, experience included 1-D and 2-D hydraulic modeling, channel restoration, bridge hydraulic and scour analysis, hydraulic and hydrologic esign of local drainage structures, assistance with geomorphic studies, assistance with NCHRP research, hydraulic design of channels and erosion protection, and training of new staff and interns. Certified Instructor for the National Highway Institute's (NHI) HEC-RAS training course. I instructed the HEC-RAS course for 3 years during my tenure at Ayres on top of other duties. I also had the opportunity to work on projects in 17 states, visiting 15 of those during my service at Ayres. Show less

Weld County, Colorado
Feb 2006 - Mar 2008Civil Engineer IIIDrainage and floodplain engineer for Weld County Public Works. Typical duties included development review of project drainage components, NFIP floodplain management, hydraulic design of capital projects, and LOMC preparation of in-house hydrologic and hydraulic studies. Oversaw the management of interns and prepared and delivered in-house training of hydraulic principals, floodplain regulations, and culvert design.

CASFM
Feb 2008 - Sept 2017Member Board Of DirectorsServing the offices of Chair, Vice Chair, Secretary and NE Region Representative for 10 years. Find us at www.CASFM.org and on Twitter as @CasfmOrg.

City of Fort Collins
Mar 2008 - Jan 2015Floodplain Administrator & High Park Fire Recovery SpecialistApplying hydraulic expertise to flood risk management. Involved in hydraulic analysis and design, emergency management, multi-media public outreach, in-house training and personnel development, special project management and supervision of engineering staff. Typical duties include preparing and reviewing LOMCs, research and preparation of policy updates and revisions to Code for City boards and Council, and preparation/distribution of technical guidance for engineers and architects. Triple Bottom Line Team lead for the past 3 years, and currently preparing 4 white papers and 1 instructional video on hydraulic fundamentals for safe floodplain development. Show less
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Association of State Floodplain Managers, Inc. (ASFPM)
Jun 2012 - May 2019Vice Chair
Olsson Associates
Jan 2015 - Sept 2015Senior Engineer, Water ResourcesSenior Water Resources Engineer for Olsson Associates. Specializing in flood hazard mapping, stream restoration and stable channel design, floodplain management and CRS services, and 1-D and 2-D hydraulic analysis in steady and unsteady flow conditions.

Colorado Department of Transportation
Sept 2015 - nowSupervisor and unit lead for northeast Colorado, GIS Steering Committee representative for R4, process improvement champion & Resiliency Working Group advocate for project delivery at CDOT.
Resident Engineer, Hydraulics
Oct 2022 - nowResident Engineer
Jun 2019 - Oct 2022Unit Lead, Region 4 Hydraulics
Sept 2015 - Jun 2019
Licenses & Certifications

Certified Floodplain Manager (CFM)
Association of State Floodplain Managers (ASFPM)Sept 2006
Professional Engineer (P.E.)
Colorado Dept. of Regulatory AgenciesJun 2003
Certified Toastmaster
Toastmasters InternationalFeb 2003
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