Description: Last Update11/19/2018 A route system depicting all trails within or in close proximity to an administrative unit. This feature class meets USDA Forest Service National GIS Data Dictionary Standards. Includes attached data from INFRA II_Core table for cartographic and analysis purposes.
Description: Last Update: 04/20/2019 SteveHayden. A route system depicting all trails within or in close proximity to an administrative unit. This feature class meets USDA Forest Service National GIS Data Dictionary Standards.
RT_ACTION (type: esriFieldTypeString, alias: RT_ACTION, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true, Coded Values: [CALIBRATED: The route is properly calibrated to the bmp/emp values in RTE_BASICS.], [MANUAL: User will calibrate the route manually.], [CONNECTED: The route's link to RTE_BASICS has been established, and the route needs to be calibrated to the bmp/emp values in RTE_BASICS.], ... 4 more ...)
Description: The USGS National Hydrography Dataset (NHD) Downloadable Data Collection from The National Map (TNM) is a comprehensive set of digital spatial data that encodes information about naturally occurring and constructed bodies of surface water (lakes, ponds, and reservoirs), paths through which water flows (canals, ditches, streams, and rivers), and related entities such as point features (springs, wells, stream gages, and dams). The information encoded about these features includes classification and other characteristics, delineation, geographic name, position and related measures, a "reach code" through which other information can be related to the NHD, and the direction of water flow. The network of reach codes delineating water and transported material flow allows users to trace movement in upstream and downstream directions. In addition to this geographic information, the dataset contains metadata that supports the exchange of future updates and improvements to the data. The NHD supports many applications, such as making maps, geocoding observations, flow modeling, data maintenance, and stewardship. For additional information on NHD, go to http://nhd.usgs.gov/.
Copyright Text: USGS - National Geospatial Technical Operations Center (NGTOC)