Floodplains


Digital Flood Insurance Rate Maps

View the City of Flagstaff's flood insurance rate maps, which show floodplains within the city and revisions to the maps.
Digital Flood Insurance Rate Maps

Flood Insurance Study (FIS)

Access the two-part Flood Insurance Study.
Flood Insurance Study (FIS)

Elevation Certificates

PDF's of Elevation Certificates
Elevation Certificates

Floodplain Building Required Information

Find documents and forms that are required and/or useful when building in a floodplain.
Floodplain Building Required Information

Historic Floodway Boundary & Floodway Maps

View floodway boundary and floodway maps, which show the City of Flagstaff's floodway boundaries.
Historic Floodway Boundary & Floodway Maps

Rural Floodplains

Find information about rural floodplains, including locations and development restrictions.
Rural Floodplains

Rural Floodplain Map

Rural Floodplain Map
Rural Floodplain Map

Letter of Map Amendment

LOMA - Letter of Map Amendment
Letter of Map Amendment

Letters of Map Revision

Access copies of all letters of map revision affecting the City of Flagstaff.
Letters of Map Revision

Rainfall Data

Rainfall, stream and gauge data.
Rainfall Data

Proposed Map Revisions

Proposed Map Revisions
Proposed Map Revisions