Idaho Framework

National Cooperative Soil Survey (NCSS) Web Soil Survey

Web Soil Survey (WSS) provides soil data and information produced by the National Cooperative Soil Survey. It is operated by the USDA Natural Resources Conservation Service (NRCS) and provides access to the largest natural resource information system in the world. NRCS has soil maps and data available online for more than 95 percent of the nation’s counties and anticipates having 100 percent in the near future. The site is updated and maintained online as the single authoritative source of soil survey information. The WSS is recognized as the Idaho Soils Framework Layer.  The Soils Dataset Standard was approved by the Idaho Geospatial Council - Executive Committee (IGC-EC) in 2017. This item is cataloged by the University of Idaho Library to facilitate discovery through the Idaho State Geospatial Data Clearinghouse, INSIDE Idaho, (https://insideidaho.org/apps/search).

Aerial Imagery of Idaho (2023, 60-cm)

The NAIP imagery is typically available for distribution within 60 days of the end of a flying season and is intended to provide current information of agricultural conditions in support of USDA farm programs. For USDA Farm Service Agency, the 1 meter and 1/2 meter GSD product provides an ortho image base for Common Land Unit boundaries and other data sets. The NAIP imagery is generally acquired in projects covering full states in cooperation with state government and other federal agencies who use the imagery for a variety of purposes including land use planning and natural resource assessment. The NAIP is also used for disaster response often providing the most current pre-event imagery. This data set contains imagery from the National Agriculture Imagery Program (NAIP). The NAIP acquires digital ortho imagery during the agricultural growing seasons in the continental U.S. A primary goal of the NAIP program is to enable availability of ortho imagery within one year of acquisition. The NAIP provides 60 centimeter ground sample distance (GSD) ortho imagery rectified to a horizontal accuracy within +/- 4 meters of reference digital ortho quarter quads (DOQQ's) from the National Digital Ortho Program (NDOP) or from the National Agriculture Imagery Program (NAIP). The tiling format of NAIP imagery is based on a 3.75' x 3.75' quarter quadrangle with a 300 pixel buffer on all four sides. The NAIP imagery is formatted to the UTM coordinate system using the North American Datum of 1983 (NAD83). The NAIP imagery may contain as much as 10% cloud cover per tile. This file was generated by compressing NAIP imagery that cover the county extent. Two types of compression may be used for NAIP imagery: MrSID and JPEG 2000. The target value for the compression ratio is 40:1 for imagery. Individual image tiles can be downloaded using the Idaho Aerial Imagery Explorer . These data can be bulk downloaded from a web accessible folder . Users should be aware that temporal changes may have occurred since these data were collected and that some parts of these data may no longer represent actual surface conditions. Users should not use these data for critical applications without a full awareness of the limitations of these data as described in the lineage or elsewhere. This layer is part of The Idaho Map (TIM) as described in the NAIP Digital Orthoimagery Standard (S4255) .

Idaho Trails - Legacy Edition

The Idaho Trails Web Map serves a collection of Map Service and Feature Service geodata layers to the Idaho Trails Web app.  Linear route geodata layer include: Automobile, Automobile Seasonal, Highway Legal (OHVs prohibited), Highway Legal Seasonal, High-Clearance (4WD/jeep), High-Clearance Seasonal, Other Roads, UTV/Special Vehicle Designations, 50" and Under (ATV), 50" and Under Seasonal, Motorcycle, Motorcycle Seasonal, Non-motorized trails, and Emergency route closures. Trailheads are included in a points-of-interest layer. Boundary and Area layers include IDPR Regions, Counties, Wilderness, National Forests, and BLM land units. Visibility of the Idaho Centennial Trail layers (route, and resupply points) may be optionally selected.   Several third-party layers are dynamically consumed from authoritative sources including USFS Motor Vehicle Use Map (MVUM), Current Wildfire information (Esri) and Fire Closure areas (IDFG), Idaho Department of Lands (IDL) parcels accessible for recreation, and Idaho Dept. of Fish & Game (IDFG) hunt units. These may be optionally selected for view in the Web App. The information serving this map service was gathered from various sources including the United States Forest Service, the Bureau of Land Management, Ridge to Rivers, Idaho Department of Lands, and the Idaho Department of Parks and Recreation. The sources were standardized into a common data framework. The Web App associated with this Web Map is located at https://idaho.maps.arcgis.com/apps/webappviewer/index.html?id=ec451196747346558c999bc7cdf1a728Inquire to maps@idpr.idaho.gov.  Trails.Idaho.gov                                                                 Revised 2/22/2024 AE.  

Idaho Recent and Historical Digital Georeferenced Aerial Imagery Collections

This image web service contains all (recent and historical) publicly accessible digital georeferenced aerial imagery collections at the University of Idaho Library. Individual collections can be filtered by the 'DatasetID' field. The default image display order is from most recent to least recent.  New collections are added to this geoservice as they are received and processed.  The University of Idaho Library welcomes submissions to expand this collection.The fields 'Acquisition Year First' and 'Acquisition Year Last' are the first and last years of individual collection in the layer.  These years may not match the YYYY portion of the date in field 'Acquisition Date First' and 'Acquisition Date Last'.  For example, some DOQ collections have images made up of multiple years and the dates of any one image may not be identical to the first and last year of an entire collection.  Collections in this service can be explored using the Idaho Aerial Imagery Explorer as well as other GIS applications.This layer is part of The Idaho Map (TIM) as described in the Recent and Historical Digital Imagery Standard (S4226).

Statewide Parcel Viewer Map