{"action":"create","ckan_id":null,"date_created":"Mon, 09 Mar 2026 23:51:26 GMT","date_finished":null,"harvest_job_id":"57bd946f-9090-4070-9c1c-346d1ce3ce91","harvest_source_id":"4c62556f-0fa3-402d-90f6-6a46cd80a117","id":"59f01b42-51e5-4816-8134-7d949c992d5f","identifier":"https://hazards.fema.gov/filedownload/metadata/R10/630924-DevHydraulicData.xml","parent_identifier":null,"source_hash":"9bd840a3a60609321ba52f8c795a74339446009512ec8cf045df87969aec611b","source_raw":"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<metadata>\r\n  <idinfo>\r\n    <citation>\r\n      <citeinfo>\r\n        <origin>Federal Emergency Management Agency</origin>\r\n        <pubdate>20080303</pubdate>\r\n        <title>Alluvial Fan Study Submission for UMATILLA COUNTY, OREGON</title>\r\n        <geoform>FEMA-Study-Alluvial</geoform>\r\n        <pubinfo>\r\n          <pubplace>Washington, District of Columbia</pubplace>\r\n          <publish>Federal Emergency Management Agency</publish>\r\n        </pubinfo>\r\n        <onlink>http://hazards.fema.gov</onlink>\r\n        <lworkcit>\r\n          <citeinfo>\r\n            <origin>Federal Emergency Management Agency</origin>\r\n            <pubdate>Unknown</pubdate>\r\n            <title>FEMA CASE 07-10-0802S</title>\r\n          </citeinfo>\r\n        </lworkcit>\r\n      </citeinfo>\r\n    </citation>\r\n    <descript>\r\n      <abstract>Alluvial fan study data as defined in FEMA Guidelines and Specifications, Appendix G: Guidance for Alluvial Fan Flooding Analyses and Mapping</abstract>\r\n      <purpose>Alluvial fan study data are submitted as a result of an alluvial fan study. Appendix G notes that alluvial fans, and flooding on alluvial fans, show great diversity because of variations in climate, fan history, rates and styles of tectonism, source area lithology, vegetation, and land use. Acknowledging this diversity, the Federal Emergency Management Agency (FEMA) developed an approach that considers site-specific conditions in the identification and mapping of flood hazards on alluvial fans. (Source: FEMA Guidelines and Specs, Appendix G, Guidance for Alluvial Fan Flooding Analyses and Mapping)</purpose>\r\n    </descript>\r\n    <timeperd>\r\n      <timeinfo>\r\n        <sngdate>\r\n          <caldate>20080303</caldate>\r\n        </sngdate>\r\n      </timeinfo>\r\n      <current>MIP Submission Date</current>\r\n    </timeperd>\r\n    <status>\r\n      <progress>In work</progress>\r\n      <update>Unknown</update>\r\n    </status>\r\n    <spdom>\r\n      <bounding>\r\n        <westbc>-118.387856</westbc>\r\n        <eastbc>-118.360925</eastbc>\r\n        <northbc>46.000871</northbc>\r\n        <southbc>45.903264</southbc>\r\n      </bounding>\r\n    </spdom>\r\n    <keywords>\r\n      <theme>\r\n        <themekt>ISO 19115 Topic Category</themekt>\r\n        <themekey>environment</themekey>\r\n        <themekey>inlandWaters</themekey>\r\n      </theme>\r\n      <theme>\r\n        <themekt>FEMA NFIP Topic Category</themekt>\r\n        <themekey>Hydraulics</themekey>\r\n        <themekey>Digital Flood Insurance Rate Map</themekey>\r\n        <themekey>DFIRM</themekey>\r\n        <themekey>Flood Hazard data</themekey>\r\n        <themekey>0.2-Percent-Annual-Chance Flood</themekey>\r\n        <themekey>1-Percent-Annual-Chance Flood</themekey>\r\n        <themekey>Active Area</themekey>\r\n        <themekey>Inactive Area</themekey>\r\n        <themekey>Alluvial Fan</themekey>\r\n        <themekey>Topographic Apex</themekey>\r\n        <themekey>Hydrographic Apex</themekey>\r\n        <themekey>Channel</themekey>\r\n        <themekey>Floodflow-Frequency Curve</themekey>\r\n        <themekey>Future-Conditions Hydrology</themekey>\r\n        <themekey>Hydrograph</themekey>\r\n        <themekey>Node</themekey>\r\n        <themekey>Watershed/Basin</themekey>\r\n        <themekey>Stream</themekey>\r\n        <themekey>Water Body</themekey>\r\n        <themekey>Base Flood Elevation (BFE)</themekey>\r\n        <themekey>Cross Sections</themekey>\r\n        <themekey>Stream Centerlines</themekey>\r\n        <themekey>Stream Profiles</themekey>\r\n      </theme>\r\n      <place>\r\n        <placekt>Geographic Names Information System</placekt>\r\n        <placekey>REGION 10</placekey>\r\n        <placekey>STATE OR</placekey>\r\n        <placekey>COUNTY UMATILLA</placekey>\r\n        <placekey>COUNTY-FIPS 41059</placekey>\r\n        <placekey>COMMUNITY UMATILLA UNINCORPORATED AREAS</placekey>\r\n        <placekey>FEMA-CID 41059C</placekey>\r\n      </place>\r\n    </keywords>\r\n    <accconst>None</accconst>\r\n    <useconst>Acknowledgment of FEMA would be appreciated in products derived from these data. This digital data is produced for the purposes of updating/creating a DFIRM database.</useconst>\r\n    <native>HECRAS, Other Regression/NFF (Region 1)</native>\r\n  </idinfo>\r\n  <dataqual>\r\n    <logic>An Alluvial Fan Study uses fan history, fan characteristics, survey, vegetation, hydrologic analysis results and other pertinent information for the study area. FEMA approved models are used to compute water surface elevations for required flood events. Computed water surface elevations, identification of active and inactive fan areas, and topographic data are used to delineate flood hazard boundaries and establish BFEs on the FIRMs.</logic>\r\n    <complete>An Alluvial Fan Study generates necessary data for SHFA delineations and flood zone designations. Detailed descriptions of alluvial fan landform characterizaton, active and inactive area identification, and modeling/analysis are provided in the FIS Report. The SHFA areas and flood risk zone designations are shown on the FIRM.</complete>\r\n    <lineage>\r\n      <srcinfo>\r\n        <srccite>\r\n          <citeinfo>\r\n            <origin>WEST Consultants, Inc.</origin>\r\n            <pubdate>20080303</pubdate>\r\n            <title>HEC-RAS Model</title>\r\n          </citeinfo>\r\n        </srccite>\r\n        <typesrc>developed for study</typesrc>\r\n        <srctime>\r\n          <timeinfo>\r\n            <sngdate>\r\n              <caldate>2008</caldate>\r\n            </sngdate>\r\n          </timeinfo>\r\n          <srccurr>publication date</srccurr>\r\n        </srctime>\r\n        <srccitea>HYDRAMODEL1</srccitea>\r\n        <srccontr>An approximate hydraulic model of the study reach was developed using HEC-RAS to estimate the locations of flows that would leave the Walla Walla River channel during the 100-year flood event.</srccontr>\r\n      </srcinfo>\r\n      <srcinfo>\r\n        <srccite>\r\n          <citeinfo>\r\n            <origin>WEST Consultants, Inc.</origin>\r\n            <pubdate>20080303</pubdate>\r\n            <title>Cross Sections</title>\r\n          </citeinfo>\r\n        </srccite>\r\n        <typesrc>developed for study</typesrc>\r\n        <srctime>\r\n          <timeinfo>\r\n            <sngdate>\r\n              <caldate>2008</caldate>\r\n            </sngdate>\r\n          </timeinfo>\r\n          <srccurr>publication date</srccurr>\r\n        </srctime>\r\n        <srccitea>CROSS-SECTIONS1</srccitea>\r\n        <srccontr>The estimated cross sections for this model were developed from two sources and used in the HEC-RAS model.</srccontr>\r\n      </srcinfo>\r\n      <srcinfo>\r\n        <srccite>\r\n          <citeinfo>\r\n            <origin>WEST Consultants, Inc.</origin>\r\n            <pubdate>20080303</pubdate>\r\n            <title>Stream Centerline</title>\r\n          </citeinfo>\r\n        </srccite>\r\n        <typesrc>developed for study</typesrc>\r\n        <srctime>\r\n          <timeinfo>\r\n            <sngdate>\r\n              <caldate>2008</caldate>\r\n            </sngdate>\r\n          </timeinfo>\r\n          <srccurr>publication date</srccurr>\r\n        </srctime>\r\n        <srccitea>STREAM-CENTER-LINES1</srccitea>\r\n        <srccontr>A stream centerline of the study reach was created for use in the HEC-RAS model.</srccontr>\r\n      </srcinfo>\r\n      <procstep>\r\n        <procdesc>Steps involved in Alluvial Fan Study include alluvial fan landform characterization, identification of active and inactive areas, analysis/modeling to define the SHFA boundary.</procdesc>\r\n        <procdate>20080225</procdate>\r\n      </procstep>\r\n    </lineage>\r\n  </dataqual>\r\n  <spref>\r\n    <horizsys>\r\n      <planar>\r\n        <gridsys>\r\n          <gridsysn>Universal Transverse Mercator</gridsysn>\r\n          <utm>\r\n            <utmzone>11</utmzone>\r\n            <transmer>\r\n              <sfctrmer>0.999600</sfctrmer>\r\n              <longcm>-117.000000</longcm>\r\n              <latprjo>0.000000</latprjo>\r\n              <feast>500000.000000</feast>\r\n              <fnorth>0.000000</fnorth>\r\n            </transmer>\r\n          </utm>\r\n        </gridsys>\r\n        <planci>\r\n          <plance>coordinate pair</plance>\r\n          <coordrep>\r\n            <absres>0.000270</absres>\r\n            <ordres>0.000270</ordres>\r\n          </coordrep>\r\n          <plandu>survey feet</plandu>\r\n        </planci>\r\n      </planar>\r\n      <geodetic>\r\n        <horizdn>North American Datum of 1983</horizdn>\r\n        <ellips>Geodetic Reference System 80</ellips>\r\n        <semiaxis>6378137.000000</semiaxis>\r\n        <denflat>298.257222</denflat>\r\n      </geodetic>\r\n    </horizsys>\r\n  </spref>\r\n  <eainfo>\r\n    <detailed>\r\n      <enttyp>\r\n        <enttypl>FloodHazardBoundaries</enttypl>\r\n        <enttypd>A linear spatial file containing draft floodway boundaries, 100-year and 500-year boundaries.</enttypd>\r\n        <enttypds>FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix G: Guidance for Alluvial Fan Analyses and Mapping (available at http://www.fema.gov/fhm/dl_cgs.shtm)</enttypds>\r\n      </enttyp>\r\n    </detailed>\r\n    <detailed>\r\n      <enttyp>\r\n        <enttypl>HydraModels</enttypl>\r\n        <enttypd>A database table. The highest level representation of a hydrology model. Contains important information on geometry and results files.</enttypd>\r\n        <enttypds>FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix G: Guidance for Alluvial Fan Analyses and Mapping (available at http://www.fema.gov/fhm/dl_cgs.shtm)</enttypds>\r\n      </enttyp>\r\n    </detailed>\r\n    <overview>\r\n      <eaover>The Alluvial Fan submission is made up of several data themes containing both spatial and attribute information. These data together represent the current hydrology for the subject area as identified by FEMA. The attribute tables include Gage, Basin, Boundary, Soil, Landuse, Impervious Areas, Network Connectivity, Flow and other data related to the NFIP.</eaover>\r\n      <eadetcit>Appendix G of FEMA Guidelines and Specifications for FEMA Flood Hazard Mapping Partners contains a detailed description of the data themes and references to other relevant information.</eadetcit>\r\n    </overview>\r\n  </eainfo>\r\n  <distinfo>\r\n    <distrib>\r\n      <cntinfo>\r\n        <cntorgp>\r\n          <cntorg>FEMA, Mapping Information Platform</cntorg>\r\n        </cntorgp>\r\n        <cntaddr>\r\n          <addrtype>mailing address</addrtype>\r\n          <address>500 C Street, S.W.</address>\r\n          <city>Washington</city>\r\n          <state>District of Columbia</state>\r\n          <postal>20472</postal>\r\n          <country>USA</country>\r\n        </cntaddr>\r\n        <cntvoice>1-877-336-2627</cntvoice>\r\n        <cntemail>miphelp@mapmodteam.com</cntemail>\r\n      </cntinfo>\r\n    </distrib>\r\n    <distliab>No warranty expressed or implied is made by FEMA regarding the utility of the data on any other system nor shall the act of distribution constitute any such warranty.</distliab>\r\n    <stdorder>\r\n      <digform>\r\n        <digtinfo>\r\n          <formname>GML</formname>\r\n        </digtinfo>\r\n        <digtopt>\r\n          <onlinopt>\r\n            <computer>\r\n              <networka>\r\n                <networkr>http://hazards.fema.gov</networkr>\r\n              </networka>\r\n            </computer>\r\n          </onlinopt>\r\n        </digtopt>\r\n      </digform>\r\n      <fees>Contact Distributor</fees>\r\n    </stdorder>\r\n  </distinfo>\r\n  <metainfo>\r\n    <metd>20080225</metd>\r\n    <metc>\r\n      <cntinfo>\r\n        <cntperp>\r\n          <cntper>Sarah Bengtson</cntper>\r\n          <cntorg>WEST Consultants, Inc.</cntorg>\r\n        </cntperp>\r\n        <cntaddr>\r\n          <addrtype>mailing address</addrtype>\r\n          <address>12509 Bel-Red Rd, Ste. 100</address>\r\n          <city>Bellevue</city>\r\n          <state>Washington</state>\r\n          <postal>98005-2535</postal>\r\n          <country>USA</country>\r\n        </cntaddr>\r\n        <cntvoice>1-425-646-8806</cntvoice>\r\n        <cntemail>sbengtson@westconsultants.com</cntemail>\r\n      </cntinfo>\r\n    </metc>\r\n    <metstdn>FGDC Content Standards for Digital Geospatial Metadata</metstdn>\r\n    <metstdv>FGDC-STD-001-1998</metstdv>\r\n    <mettc>local time</mettc>\r\n    <metextns>\r\n      <onlink>http://hazards.fema.gov</onlink>\r\n      <onlink>http://www.epsg.org</onlink>\r\n      <metprof>FEMA NFIP Metadata Content and Format Standard</metprof>\r\n    </metextns>\r\n  </metainfo>\r\n</metadata>\r\n\r\n","source_transform":null,"status":"error"}