If the FEMA website does not provide digital data for your project location, check with your local municipality or county to see if they have a mapping program or if they can provide you with guidance on where to look. For example, the city of Boulder, Co

If the FEMA website does not provide digital data for your project location, check with your local municipality or county to see if they have a mapping program or if they can provide you with guidance on where to look. For example, the city of Boulder, Colorado provides an eMap service for the 100- and 500-year floodplain. See the example of the City of Boulder’s 100-year floodplain research in the Documentation Toolkit.