Urban Growth Areas

Urban Growth Areas This feature layer, utilizing National Geospatial Data Asset (NGDA) data from the U.S. Census Bureau, displays Urban Growth Areas (UGA) in the United States. Per the USCB, “UGAs are legally defined entities in Oregon and Washington and are used to regulate urban growth. UGA boundaries, which need not follow visible features, are delineated cooperatively by state and local officials in Oregon and Washington and then confirmed in state law. Metro Urban Growth Area Data currency: This cached Esri federal service is checked weekly for updates from its enterprise federal source (Urban Growth Areas) and will support mapping, analysis, data exports and OGC API – Feature access. NGDAID: 62 (Series Information for 2020 Census Urban Growth Area (UGA) State-based TIGER/Line Shapefiles, Current) OGC API Features Link: (Urban Growth Areas - OGC Features) copy this link to embed it in OGC Compliant viewers. For more information, please visit: Urban Growth Areas Urban Growth Area Maps (Washington) Urban Growth Boundaries (Oregon) For feedback please contact: [e-mail] NGDA Data Set This data set is part of the NGDA Governmental Units, and Administrative and Statistical Boundaries Theme Community. Per the Federal Geospatial Data Committee (FGDC), this theme is defined as the "boundaries that delineate geographic areas for uses such as governance and the general provision of services (e.g., states, American Indian reservations, counties, cities, towns, etc.), administration and/or for a specific purpose (e.g., congressional districts, school districts, fire districts, Alaska Native Regional Corporations, etc.), and/or provision of statistical data (census tracts, census blocks, metropolitan and micropolitan statistical areas, etc.). Boundaries for these various types of geographic areas are either defined through a documented legal description or through criteria and guidelines. Other boundaries may include international limits, those of federal land ownership, the extent of administrative regions for various federal agencies, as well as the jurisdictional offshore limits of U.S. sovereignty. Boundaries associated solely with natural resources and/or cultural entities are excluded from this theme and are included in the appropriate subject themes." For other NGDA Content: Esri Federal Datasets城市增长区（Urban Growth Areas） 本要素图层采用美国人口普查局（U.S. Census Bureau）发布的国家地理空间数据资产（National Geospatial Data Asset, NGDA）数据，展示美国境内的城市增长区（UGA）。据美国人口普查局定义：「UGA是俄勒冈州与华盛顿州的法定实体，用于规范城市增长。其边界无需遵循地表可见地物，由两州的州级与地方官员协同划定，并经州法律确认。」 大都市城市增长区数据更新情况：本缓存的Esri联邦服务每周将从其企业级联邦数据源（城市增长区）核查更新，可支持制图、分析、数据导出以及OGC API – 要素访问功能。 NGDAID：62（对应2020年人口普查城市增长区（UGA）基于州级的TIGER/Line形状文件系列信息，当前有效版本） OGC API要素链接：（城市增长区 - OGC要素）请复制该链接以嵌入符合OGC标准的可视化查看器。 如需了解更多信息，请访问：城市增长区、华盛顿州城市增长区地图、俄勒冈州城市增长边界 如有反馈，请联系：[e-mail] NGDA数据集 本数据集隶属于NGDA的「政府单元与行政及统计边界」主题集群。据联邦地理数据委员会（Federal Geospatial Data Committee, FGDC）定义，该主题涵盖「用于治理与基本公共服务（如州、美洲印第安人保留地、县、市、镇等）、行政管理或特定用途（如国会选区、学区、消防区、阿拉斯加原住民区域公司等），以及用于统计数据发布（如普查区、普查区块、大都市区及微大都市区统计区等）的地理区域边界」。上述各类地理区域的边界可通过已备案的法律描述或相关标准与指南予以确定。其他边界类型还包括国际界限、联邦土地所有权边界、各联邦机构的行政管辖范围边界，以及美国主权的近海管辖界限。本主题不包含仅与自然资源和/或文化实体相关的边界，此类边界将归入对应专属主题类别。 如需获取其他NGDA内容，请访问：Esri联邦数据集