Description
The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual-chance flood event, and areas of minimal flood risk. The Floodplain Mapping/Redelineation flood risk boundaries are derived from the engineering information, Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA).
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Esri Shapefile | Unknown | CSDGM IMPORT ERROR: No digtinfo/formcont | Open resource |
| Web Resource | Unknown | Open resource |
Tags
- base flood elevation
- cbrs
- coastal barrier resources system
- coastal flooding
- community blaine county unincorporated areas
- community city of bellevue
- community city of carey
- community city of hailey
- community city of ketchum
- community city of sun valley
- county blaine
- county-fips 013
- fema-cid 160021
- fema-cid 160022
- fema-cid 160023
- fema-cid 160024
- fema-cid 160234
- fema-cid 165167
- fema flood hazard zone
- firm
- firm database
- flood insurance rate map
- floodplain mapping
- floodway
- hydrologic unit 17040219
- nfip
- redelineation
- region 10
- riverine flooding
- sfha
- special flood hazard area
- state id