FEMA flood map notices
Flood map changes in Sandoval County, New Mexico
FEMA has published 2 flood hazard notices covering Sandoval County, New Mexico since November 2023. The most recent, map revision flood hazard determinations, was published Jun 11, 2026.
Notices for Sandoval County
- Jun 11, 2026Map revisionChanges in Flood Hazard DeterminationsAlso covers 28 other counties
- May 7, 2026Map revisionChanges in Flood Hazard DeterminationsAlso covers 26 other counties
Also covered by these notices
FEMA often studies whole watersheds, so one notice can span several counties.
- Benton County, AR
- Hernando County, FL
- Lee County, FL
- Martin County, FL
- Monroe County, FL
- Orange County, FL
- Palm Beach County, FL
- Pasco County, FL
- Pinellas County, FL
- Sarasota County, FL
- St. Johns County, FL
- Will County, IL
- Hancock County, IN
- Montgomery County, MD
- Franklin County, OH
- Washington County, OH
- Butler County, PA
- Clinton County, PA
- Washington County, PA
- Wilson County, TN
- Collin County, TX
- Denton County, TX
- Guadalupe County, TX
- Llano County, TX
- Tarrant County, TX
- Travis County, TX
- Wise County, TX
- Kenosha County, WI
What these notices mean
- Proposed
- FEMA has new draft flood maps. This starts a 90-day window when owners can appeal with technical data. It's the best time to act.
- Final
- Appeals are resolved. The new maps usually take effect about six months later, when lenders start applying the new zones.
- Map revision
- A Letter of Map Revision changes one stretch of the map, often after a levee, channel project or new survey.
Notices are organized by county and community, so a notice for your county doesn't mean your property is changing zones. What flood zones mean