<descriptor thcode="1"><thesaurus thcode="1" name="Common geographic areas" scope="Names and identifiers of commonly-known geographic areas including oceans, continents, countries, states and provinces in North America, counties in the United States, USGS map quadrangles, and hydrologic units, nested and cross-referenced by overlap." creator="U.S. Geological Survey" rights="Public domain" edition="1.0" date="2002-03-21" codetype="alpha" prefix="geo" uri="http://www.usgs.gov/science/CommonGeographicAreas" tblname="geo" nonpref="geonp" relterm="geort" root_code="root" contact="pschweitzer"><category><term thcode="25" code="13" name="transitive" parent="12" scope="Narrower terms have an &quot;is a&quot; relationship with their broader terms, and generally can be described as part-of, type-of, or instance-of the broader term."/><term thcode="25" code="30" name="ambiguous labels" parent="26" scope="A given preferred label may be used for more than one concept in the thesaurus. A concept must be specified using its unique identifier (code). This may occur in the names of places or people."/><term thcode="25" code="4" name="place" parent="2" scope="Terms indicate extent in space, typically by reference as the names of geographic areas known from information that is stored elsewhere."/><term thcode="25" code="16" name="hierarchical" parent="11" scope="Substantive broader-narrower relationships exist among the terms."/><term thcode="25" code="13" name="transitive" parent="12" scope="Narrower terms have an &quot;is a&quot; relationship with their broader terms, and generally can be described as part-of, type-of, or instance-of the broader term."/><term thcode="25" code="30" name="ambiguous labels" parent="26" scope="A given preferred label may be used for more than one concept in the thesaurus. A concept must be specified using its unique identifier (code). This may occur in the names of places or people."/><term thcode="25" code="4" name="place" parent="2" scope="Terms indicate extent in space, typically by reference as the names of geographic areas known from information that is stored elsewhere."/><term thcode="25" code="16" name="hierarchical" parent="11" scope="Substantive broader-narrower relationships exist among the terms."/></category><altlabel><altlabel>Augmented FIPS 10-4 and FIPS 6-4</altlabel><altlabel>Augmented FIPS 10-4 and FIPS 6-4</altlabel><altlabel>CommonGeographicAreas</altlabel><altlabel>CommonGeographicAreas</altlabel></altlabel></thesaurus><term thcode="1" code="h17080001" name="Lower Columbia-Sandy" parent="h170800" scope="hydrologic unit"/><bt><term thcode="1" code="h170800" name="Lower Columbia" parent="h1708" scope="hydrologic accounting unit"/><term thcode="1" code="h1708" name="Lower Columbia" parent="h17" scope="hydrologic subregion"/><term thcode="1" code="h17" name="Pacific Northwest" parent="hroot" scope="hydrologic region"/><term thcode="1" code="hroot" name="US hydrologic units" parent="fUS" scope="hydrologic subregion"/><term thcode="1" code="fUS" name="United States" parent="fLD10" scope="country"/><term thcode="1" code="fLD10" name="North America" parent="fLD" scope="continent"/><term thcode="1" code="fLD" name="Land" parent="root" scope="continent"/><term thcode="1" code="root" name="Earth" scope="Common geographic areas focused on the US"/></bt><rt><term thcode="1" code="q46124NED2" name="Battle Ground" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124NEH3" name="Beacon Rock" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124NEG3" name="Bobs Mountain" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46122NWA3" name="Bonneville Dam" parent="q46122NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124NEG4" name="Bridal Veil" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124SEH1" name="Brightwood" parent="q46124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124SEG1" name="Bull Run" parent="q46124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46122SWB1" name="Bull Run Lake" parent="q46122SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124NEE4" name="Camas" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p492" name="Camp Bonneville Military Reservation (Closed)" parent="p23" scope="Army"/><term thcode="1" code="q46124SEG2" name="Cherryville" parent="q46124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f41005" name="Clackamas" parent="fUS41" scope="county"/><term thcode="1" code="f53011" name="Clark" parent="fUS53" scope="county"/><term thcode="1" code="p1579" name="Columbia River Gorge National Scenic Area" parent="p48" scope="National Scenic Area"/><term thcode="1" code="q46124SEE1" name="Damascus" parent="q46124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124NEF2" name="Dole" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1194" name="Gifford Pinchot National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q46122SWB2" name="Government Camp" parent="q46122SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124NEG2" name="Gumboot Mountain" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46122SWA1" name="Hickman Butte" parent="q46122SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46122SWA3" name="High Rock" parent="q46122SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f41027" name="Hood River" parent="fUS41" scope="county"/><term thcode="1" code="q46124NEE3" name="Lacamas Creek" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124NEF3" name="Larch Mountain" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124NEH2" name="Lookout Mountain" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p2600" name="Mark O. Hatfield Wilderness" parent="p14" scope="Wilderness"/><term thcode="1" code="p1228" name="Mount Hood National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q46122SWC1" name="Mount Hood North" parent="q46122SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46122SWC2" name="Mount Hood South" parent="q46122SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p2622" name="Mount Hood Wilderness" parent="p14" scope="Wilderness"/><term thcode="1" code="q46124NED4" name="Mount Tabor" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f41051" name="Multnomah" parent="fUS41" scope="county"/><term thcode="1" code="q46124NEH4" name="Multnomah Falls" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124NED3" name="Orchards" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124NEC4" name="Portland" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46122SWA2" name="Rhododendron" parent="q46122SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124NEC2" name="Ridgefield" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1931" name="Ridgefield National Wildlife Refuge" parent="p13" scope="National Wildlife Refuge"/><term thcode="1" code="q46124NEB2" name="Saint Helens" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p2702" name="Salmon-Huckleberry Wilderness" parent="p14" scope="Wilderness"/><term thcode="1" code="q46124SEF1" name="Sandy" parent="q46124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124NEB3" name="Sauvie Island" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f53059" name="Skamania" parent="fUS53" scope="county"/><term thcode="1" code="p1985" name="Steigerwald Lake National Wildlife Refuge" parent="p13" scope="National Wildlife Refuge"/><term thcode="1" code="q46122NWA4" name="Tanner Butte" parent="q46122NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124SEH3" name="Three Lynx" parent="q46124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124NEC3" name="Vancouver" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46122NWB4" name="Wahtum Lake" parent="q46122NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46122SWC3" name="Wapinitia Pass" parent="q46122SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f41065" name="Wasco" parent="fUS41" scope="county"/><term thcode="1" code="q46124NEF4" name="Washougal" parent="q46124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124SEH2" name="Wildcat Mountain" parent="q46124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46122SWB3" name="Wolf Peak" parent="q46122SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q46124NEE2" name="Yacolt" parent="q46124NE" scope="quadrangle 1:24,000 scale"/></rt></descriptor>