FEMA flood map notices
Flood map changes in Northampton County, Pennsylvania
FEMA has published 2 flood hazard notices covering Northampton County, Pennsylvania since November 2023. The most recent, map revision flood hazard determinations, was published Nov 25, 2024.
Notices for Northampton County
- Nov 25, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 18 other counties
- Aug 1, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 19 other counties
Also covered by these notices
FEMA often studies whole watersheds, so one notice can span several counties.
- Madison County, AL
- Arapahoe County, CO
- Boulder County, CO
- Broward County, FL
- Lake County, FL
- Manatee County, FL
- Monroe County, FL
- Orange County, FL
- Osceola County, FL
- Pasco County, FL
- Sumter County, FL
- Lake County, IN
- Frederick County, MD
- Durham County, NC
- Mecklenburg County, NC
- Butler County, PA
- Lehigh County, PA
- Richland County, SC
- Sumter County, SC
- Bell County, TX
- Bexar County, TX
- Collin County, TX
- Denton County, TX
- Ellis County, TX
- Guadalupe County, TX
- Kaufman County, TX
- Tarrant County, TX
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