<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="h17090003" name="Upper Willamette" parent="h170900" scope="hydrologic unit"/><bt><term thcode="1" code="h170900" name="Willamette" parent="h1709" scope="hydrologic accounting unit"/><term thcode="1" code="h1709" name="Willamette" 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="q45124NWF2" name="Airlie North" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWF3" name="Airlie South" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWH3" name="Albany" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWD1" name="Alsea" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f41003" name="Benton" parent="fUS41" scope="county"/><term thcode="1" code="q45124SEF3" name="Blue River" parent="q45124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SEA1" name="Brownsville" parent="q45124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p490" name="Camp Adair Military Reservation" parent="p23" scope="Army"/><term thcode="1" code="q45124SEC2" name="Chandler Mountain" parent="q45124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWF3" name="Cheshire" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWH3" name="Coburg" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWF4" name="Corvallis" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NEA3" name="Crabtree" parent="q45124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SEB2" name="Crawfordsville" parent="q45124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44124NWH1" name="Creswell" parent="q44124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44124NWF1" name="Crow" parent="q44124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWF1" name="Dallas" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWH4" name="Eugene East" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWG4" name="Eugene West" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWE2" name="Falls City" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWD2" name="Fanno Ridge" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SED2" name="Farmers Butte" parent="q45124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p313" name="Fern Ridge Lake" parent="p19" scope="Army Corps of Engineers"/><term thcode="1" code="q45124SWE1" name="Flat Mountain" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44124NWG1" name="Fox Hollow" parent="q44124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWE2" name="Glenbrook" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWF1" name="Greenberry" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWH1" name="Halsey" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWC4" name="Harlan" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWG2" name="Harrisburg" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44124NWE1" name="High Point" parent="q44124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWE3" name="Horton" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWH2" name="Indian Head" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWG3" name="Junction City" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWE3" name="Kings Valley" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f41039" name="Lane" parent="fUS41" scope="county"/><term thcode="1" code="q45124NWD1" name="Laurel Mountain" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NEA4" name="Lebanon" parent="q45124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWG3" name="Lewisburg" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f41041" name="Lincoln" parent="fUS41" scope="county"/><term thcode="1" code="f41043" name="Linn" parent="fUS41" scope="county"/><term thcode="1" code="q44124NWG2" name="Lorane" parent="q44124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWD4" name="Marys Peak" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SEA3" name="Mohawk" parent="q45124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWG2" name="Monmouth" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWF2" name="Monroe" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SEE3" name="Mount Hagan" parent="q45124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SEC3" name="Mount Nebo" parent="q45124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWC3" name="Nortons" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWE4" name="Noti" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NEB4" name="Onehorse Slough" parent="q45124NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWG1" name="Peoria" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f41053" name="Polk" parent="fUS41" scope="county"/><term thcode="1" code="q45124NWG4" name="Riverside" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1272" name="Siuslaw National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q45124NWE1" name="Socialist Valley" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SEA4" name="Springfield" parent="q45124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWD3" name="Summit" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SEE2" name="Swamp Mountain" parent="q45124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SEC1" name="Sweet Home" parent="q45124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWH4" name="Tangent" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SEF2" name="Tidbits Mountain" parent="q45124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWD3" name="Triangle Lake" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SEA2" name="Union Point" parent="q45124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWC2" name="Valsetz" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWF4" name="Veneta" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SED3" name="Vida" parent="q45124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWD4" name="Walton" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWC1" name="Warnicke Creek" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SEB1" name="Waterloo" parent="q45124SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1301" name="Willamette National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="p2047" name="William L. Finley National Wildlife Refuge" parent="p13" scope="National Wildlife Refuge"/><term thcode="1" code="q45124NWE4" name="Wren" parent="q45124NW" scope="quadrangle 1:24,000 scale"/></rt></descriptor>