Description
Hydrology data include spatial datasets and data tables necessary for documenting the hydrologic procedures for estimating flood discharges for a Flood Insurance Study, which include the hydrologic data expected by FEMA for new riverline studies. (Source: FEMA Guidelines and Standards for Flood Risk Analysis and Mapping.)
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| FEMA-DCS-Hydrology | Unknown | CSDGM IMPORT ERROR: No digtinfo/formcont | Open resource |
| Web Resource | Unknown | Open resource |
Tags
- 0.2-percent-annual-chance flood
- 10-percent-annual-chance flood
- 1-percent-annual-chance flood
- 1-percent-minus-annual-chance flood
- 1-percent-plus-annual-chance flood
- 2-percent-annual-chance flood
- 4-percent-annual-chance flood
- bulletin 17b
- channel
- community city of craigmont
- community city of kamiah
- community city of nezperce
- community city of winchester
- community lewis county unincorporated areas
- community nezperce tribe
- county-fips 16061
- county lewis
- fema-cid 000000
- fema-cid 160094
- fema-cid 160163
- fema-cid 160215
- fema-cid 160255
- firm
- flood hazard data
- flood insurance rate map
- flow gage
- hydrologic reach
- hydrologic unit 17060209
- hydrologic unit 17060306
- hydrology
- imperviousness
- node
- precipitation gage
- region 5
- regression equation
- stage
- state id
- stream
- water body
- watershed/basin