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EDW/EDW_InventoriedRoadlessAreas2001IdCo_01 (MapServer)

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Service Description: Inventoried Roadless Areas are symbolized using a hashed polygon fill. Data draws at all scales. The Roadless Area Conservation Rule of 2001 designated roadless areas nationwide. This dataset includes 2008 updates to Idaho and 2012 updates to Colorado.

Map Name: U.S. Forest Service Roadless Areas 2001 Idaho and Colorado Rules Combined


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Dynamic Legend

Dynamic All Layers

Layers: Description: A map service, available on the www, that depicts the Inventoried Roadless Areas that were used in the Final Environmental Impact Statement (EIS) for the 2001 Roadless Area Conservation Rule. The Roadless Area Conservation Rule of 2001 designated roadless areas nationwide. Subsequent rules, the Idaho Roadless Rule of 2008,and the Colorado Roadless Rule of 2012 replaced that direction and designation in the states of Idaho and Colorado. The EIS analysis team used this spatial data to assess the impacts of roadless area alternatives on Forest Service policies, use of the National Forests, and the surrounding environment. It was used for analysis in combination with national characterization layers, such as ambient human population, forest mortality risk to insects and diseases, current land cover types, and others. The data includes the entire lower 48 states and Alaska at a coarse resolution. The public also had a need to know where IRAs were located in their area and across the nation. For more information visit The map service uses a File Geodatabase data source with Web Mercator projection. Metadata

Copyright Text: The USDA Forest Service makes no warranty, expressed or implied, including the warranties of merchantability and fitness for a particular purpose, nor assumes any legal liability or responsibility for the accuracy, reliability, completeness or utility of these geospatial data, or for the improper or incorrect use of these geospatial data. These geospatial data and related maps or graphics are not legal documents and are not intended to be used as such. The data and maps may not be used to determine title, ownership, legal descriptions or boundaries, legal jurisdiction, or restrictions that may be in place on either public or private land. Natural hazards may or may not be depicted on the data and maps, and land users should exercise due caution. The data are dynamic and may change over time. The user is responsible to verify the limitations of the geospatial data and to use the data accordingly.

Spatial Reference: 102100  (3857)

Single Fused Map Cache: false

Initial Extent: Full Extent: Units: esriMeters


Document Info: Supports Dynamic Layers: true

MaxRecordCount: 200

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true

Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryDomains   Find   Return Updates   Generate KML