September 2013 Flood
From Sept. 11 through 15, 2013, the Front Range region experienced significant rainfall, causing flooding, loss of life, and widespread damage. More than 18 inches of rain fell in the area causing 25 to 100- year flooding along Boulder's 15 drainageways. As a result, Boulder County, including the City of Boulder, were designated a Federal Disaster Area. Below includes information on recovery goals, funding from the Federal Emergency Management Agency (FEMA), progress to date and council memos related to the flood recovery effort.
Since September 2013, staff from the City of Boulder and Mile High Flood District (MHFD) has been collecting flood damage information from the community, site visits, surveys and FEMA data. Staff will continue to evaluate and prioritize projects based on feedback from neighbors, consultants, stakeholder organizations, the community, advisory boards and committees, and City Council.
How the City of Boulder's Resilience Strategy Saved It
When one of the worst floods in Colorado history barreled through Boulder, the flood-mitigation mechanisms that the city had been implementing for decades were finally put to the ultimate test.
Boulder County community members share their stories of resilience one year after the September 2013 floods. Learn more about the flood and the Boulder Community Foundation's work: http://www.commfound.org/ For 25 years, The Community Foundation has been a community catalyst, responding to immediate needs and anticipating future challenges. Through informed decision-making, we inspire ideas, ignite action and mobilize diverse resources to improve the quality of life for everyone in Boulder County.
Over $3 billion in damage, 18,000+ people evacuated, 16,000+ homes damaged. This compilation video shows several areas heavily impacted by Colorado floods in 2013: Boulder County, the Little Thompson River area, Lyons, Greeley and the Poudre River, and Manitou Springs.
Maps of the September 2013 flooding and associated impacts to people, private property and public infrastructure in the City of Boulder.
This mapping is not used for regulatory purposes and does not change the FEMA floodplains. This information was captured to document the event and provide insight to guide future analysis and mitigation.