Umatilla County FIRM Panels - To find out which Flood Panel a property is within, this map will show the new panels (effective September 3, 2010).  Once the panel number is known then that panel can be viewed by going to the directory below for the official FEMA FIRM Panel.

Each city manages their own flood hazard zones. Details of those areas can be found here:
Adams, Athena, Echo, Helix, Hermiston, Milton-Freewater, Pendleton, Pilot Rock, Stanfield, Ukiah, Umatilla, Weston

Now the whole County is being shown on the same Index map with no individual maps for the cities or the Tribe.  The folder that contains the 2010 Panels contains all of the new panels that are now effective as of September 3, 2010.  These new panels have the 2006 NFIP imagery as the base layer which shows structures and other features and can be found below.