View Federal Emergency Management Agency (FEMA) and City floodplain maps to determine if your property is in a floodplain.

Elevation certificates are available online.

Contact Utilities for more information.

• Always look at the maps for both the FEMA floodplain and City floodplains to determine if a property is in a floodplain
• Switch between the FEMA and City floodplain maps using the button in lower left-hand corner
• Review Map Tips
• The online maps do not yet reflect changes resulting from these capital projects: Canal Importation Ponds and Outfall Drainage Improvement Project (CIPO) and Prospect Road at the Poudre River.

Although City maps show areas outside city limits, do not use the maps to make floodplain determinations in Larimer County. Contact Larimer County Engineering at 970.498.5700 for County floodplain map information.

You can also obtain a copy of the FEMA maps on the FEMA website. Check out FEMA's tutorial to learn how to create a specific map.

• View the City's floodplain maps and search by address, intersection and parcel #, directions for installation and user's manual (PDF 1MB)
• Note: OS 5.0 is not currently supported

These maps do not reflect FEMA Letters of Map Revision based on Fill (LOMR-F) or Letters of Map Amendment (LOMA).

View a list of properties (PDF 11KB) for which these LOMA and LOMR changes have been issued.

Dated June 17, 2008:

• Vol. 1 (PDF 8.5MB, 155 pages)
• Vol. 2 (PDF 27.7MB, 108 pages)
• Vol. 3 (PDF 27.8MB, 111 pages)
• Vol. 4 (PDF 30.9MB, 118 pages)

Elevation certificates are available online.

Contact Utilities for more information.