Name: BLM AZ Wilderness Study Area (Polygon)

Display Field: NLCS_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This polygon feature class represents the spatial extent and boundaries of the Bureau of Land Management (BLM) National Landscape Conservation System (NLCS) Wilderness Study Areas. Wilderness Study Areas (commonly known as WSAs) are places that have wilderness characteristics; that is a minimum size, naturalness, and outstanding opportunities for recreation which make them eligible for designation as wilderness. A Wilderness is a special place where the earth and its community of life are essentially undisturbed; they retain a primeval character, without permanent improvements and generally appear to have been affected primarily by the forces of nature. In 1964, Congress established the National Wilderness Preservation System and designated the first Wilderness Areas in passing the Wilderness Act. The uniquely American idea of wilderness has become an increasingly significant tool to ensure long-term protection of natural landscapes. Wilderness protects the habitat of numerous wildlife species and serves as a biodiversity bank for many species of plants and animals. Wilderness is also a source of clean water. The Federal Land Policy and Management Act of 1976 directed the BLM to inventory and study its roadless areas for wilderness characteristics. To be designated as a WSA, an area has to have the following characteristics: Size - roadless areas of at least 5,000 acres of public lands or of a manageable size; Naturalness - generally appears to have been affected primarily by the forces of nature; Opportunities - provides outstanding opportunities for solitude or primitive and unconfined types of recreation, and Special Qualities- WSAs often have special qualities such as ecological, geological, educational, historical, scientific and scenic values. In June 2000, the BLM responded to growing concern over the loss of open space by creating the NLCS. The NLCS brings into a single system some of the BLM's premier designations. By putting these lands into an organized system, the BLM hopes to increase public awareness of these areas' scientific, cultural, educational, ecological and other values. As early as 1926, the earliest advocates of wilderness preservation had acknowledged the beauty and important ecological values of the desert lands under the BLM’s administration as candidates for wilderness protection. In 1976, Congress directed the BLM to evaluate all of its land for the presence of wilderness characteristics, and identified areas became WSAs. The establishment of a WSA served to identify areas for Congress to consider for addition to the National Wilderness Preservation System. Today, the BLM manages WSA that contain about 12.6 million acres of public land. Until Congress makes a decision to add or end consideration of a WSA, the BLM manages the area so as not impair its suitability for designation as wilderness.

Copyright Text: Bureau of Land Management, Arizona

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XMin: 207522.20000113078
YMin: 3473123.1414000033
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Spatial Reference: 26912  (26912)

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Label: Wilderness Study Area
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Label Expression: [NLCS_NAME]
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HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• NLCS_ID ( type: esriFieldTypeString, alias: NLCS Unique Identifier, length: 10 )
• NLCS_NAME ( type: esriFieldTypeString, alias: NLCS Name, length: 100 )
• CASEFILE_NO ( type: esriFieldTypeString, alias: Casefile Number, length: 17 )
• WSA_RCMND ( type: esriFieldTypeString, alias: WSA Recommendation, length: 20 )
• ROD_DATE ( type: esriFieldTypeDate, alias: Record of Decision Date, length: 8 )
• GIS_ACRES ( type: esriFieldTypeDouble, alias: GIS Acres )
• ADMIN_ST ( type: esriFieldTypeString, alias: Administrative State Code, length: 2 )
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Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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