DCS Hydraulics Submission for Benton County ID
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-chanceflood event, and areas of minimal flood risk. The Floodplain Mapping/Redelineation flood risk boundaries are derived from the engineering information, Flood InsuranceStudies (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 |
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0 |
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https://hazards.fema.gov |
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0 |
CSDGM IMPORT ERROR: No digtinfo/formcont |
https://hazards.fema.gov |
Tags
- firm
- fema-cid 530237
- community city of richland
- community city of kennewick
- community town of benton city
- floodway
- fema-cid 530014
- fema-cid 530012
- fema-cid 535533
- riverine flooding
- community city of prosser
- region 10
- community benton county unincorporated areas
- flood insurance rate map
- floodplain mapping
- community town of west richland
- county of benton
- fema flood hazard zone
- firm database
- fema-cid 530010
- fema-cid 530011
- base flood elevation
- special flood hazard area
- county-fips 53005c
- nfip
- state wa
- sfha