Tag: Flooding

Award Winning Project Adds Resilience to Canyon Highway

By John Hunt, PE In September 2013 a flood devastated parts of Colorado, taking lives, destroying homes, and damaging critical infrastructure and transportation networks. The flooding was especially crippling to many mountain corridors north of Denver, where hundreds of miles of road were washed out, cutting off access to many small mountain towns. Among the… Read More »

Top 5 Reasons to Celebrate Civil Engineering

By Disa Wahlstrand, PE, LEED AP It’s National Engineers Week, which makes this a great time to celebrate all engineers. Engineers come in many specializations, from aerospace to software and everything in between. But the engineer with the greatest impact on the public good could well be the civil engineer – designer of water pipes… Read More »

HEC-RAS Software: How Math Mitigates Flooding

In this City of Loveland, Colorado, map, the red line shows the HEC-RAS modeled 100-year floodplain that Ayres Associates completed in 2005. The yellow line shows the extents of the 2013 major flood, as measured by the City of Loveland. By John Hunt, Senior Hydraulic Engineer When it comes to 1-dimensional open-channel hydraulic analysis, the… Read More »