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A traffic analysis zone (TAZ) is a special area delineated by state and/or local transportation officials for tabulating traffic-related data, especially journey-to-work and place-of-work statistics. A TAZ usually consists of one or more census blocks, block groups, or census tracts. For the 1990 census, TAZs were defined as part of the Census Transportation Planning Package (CTPP). Each TAZ is identified by a six-character alphanumeric code that is unique within county or statistically equivalent entity.
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This data set is digital grazing allotments for the Casper Field Office. The information was prepared by digitizing the grazing allotment boundaries for the 4 counties-Natrona, Converse, Platte and Goshen. The pasture boundaries were digitized for the area within Natrona county. The data in Natrona county was digitized by the Wyoming State Office using data from mylars prepared by the field office and using 7.5 minute USGS Quadrangle maps as a base. The other 3 counties were digitized on screen using the USGS Quandrangle maps and the ownership maps as a backdrop. The data was completed by county and then merged into one coverage.
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This GIS coverage displays range allotment permit boundaries, which are also analysis areas used for analysis of the 1986 Forest Plan. Many of these allotments are not being grazed by livestock at this time. This dataset does not include interior pasture fences or improvements.
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This GIS coverage displays all five districts of the Shoshone National Forest. The five districts making up the Shoshone National Forest are Clarks Fork, Greybull, Wapiti, Wind River and Washakie. Each District is managed by a district ranger and staff of resource specialists.
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Voting district (VTD) is the generic name for geographic entities, such as precincts, wards, and election districts, established by state, local, and tribal governments for the purpose of conducting elections. States participating in the Census 2000 Redistricting Data Program as part of Public Law 94-171 (1975) may provide boundaries, codes, and names for their VTDs to the U.S. Census Bureau. For Census 2000, each VTD is identified by a one- to six-character alphanumeric census code that is unique within county. The code "ZZZZZZ" identifies parts of a county in which no VTDs were identified.
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This dataset is a scientifically based, hierarchical system of map units for Southwestern Wyoming that incorporates ecological principles and processes across a range of scales. These units are a mapping of terrain features having similar terrain configuration, ecological properties and management implications within which situational landscape-ecosystems can logically and conveniently be defined. While the process of delineation of these units is subjective, units are hierarchically nested into the structure of the ECOMAP (1993) national hierarchy of ecological units. The includes Landtype Associations as well as higher hierarchical units in which Landtype Associations are imbedded. Associations are defined by...
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This data depicts range improvement projects (RIP) on BLM land in the Pinedale Field Office including type of project, located and date constructed or implemented. This data does not address condition of RIP. These projects are constructed with the objective of improving rangelands through the proper distribution of livestock.
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This file contains one of many raster grids of the Elevation Derivatives for National Applications (EDNA), a multi-layered database that provides systematic and consistent topographically-derived hydrologic derivatives. The filled DEM grid was created from the original elevation data by filling all of the depressions, or sinks, in the original DEM. To create this grid, an algorithm was used to loacted and fill all depressions or sinks where there was no flow from pixel to pixel. During this process, efforts were made to maintain natural sink features.
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Multi-season satellite imagery (Landsat ETM+) from 1999-2001 were used in conjunction with digital elevation model (DEM) derived datasets (e.g. elevation, landform, aspect, etc.) to model natural and semi-natural vegetation. The minimum mapping unit for this dataset is approximately 1 hectare. Landcover classes are drawn from NatureServe's Ecological System concept. For the majority of classes, a decision tree classifier was used to discriminate landcover types, while a minority of classes (e.g. urban classes, burn scars, etc.) were mapped using other techniques..
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A public use microdata area (PUMA) is an area with a decennial census population of 100,000 or more people for which the U.S. Census Bureau provides specially selected extracts of raw data from a small sample of long-form census records screened to protect confidentiality. These extracts are referred to as "public use microdata sample (PUMS)" files. Data users can use these files to create their own statistical tabulations and data summaries. PUMAs cannot be in more than one state or statistically equivalent entity. The larger 1-percent PUMAs are aggregations of the smaller 5-percent PUMAs. PUMAs of both types, wherever the population size criteria permit, comprise areas that are entirely within or outside...
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From the US Bureau of Mines map publication, "Availability of Federally Owned Minerals for Exploration and Development in the Western United States". The Bureau of Mines inventoried Federal mineral land in Wyoming and assessed the availability of this land for mineral exploration and development as affected by legal status and agency management practices. To illustrate the impact that various Federal land use decisions have on the mineral industry, the USBM also identified and ranked known mineral deposit areas (KMDAs)-i.e., areas having past or present mineral production and /or known mineral resources- and compared these areas spatially with availability of Federal mineral lands. Most Federal minerals, except...
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From the US Bureau of Mines map publication, "Availability of Federally Owned Minerals for Exploration and Development in the Western United States". The Bureau of Mines inventoried Federal mineral land in Wyoming and assessed the availability of this land for mineral exploration and development as affected by legal status and agency management practices. To illustrate the impact that various Federal land use decisions have on the mineral industry, the USBM also identified and ranked known mineral deposit areas (KMDAs)-i.e., areas having past or present mineral production and /or known mineral resources- and compared these areas spatially with availability of Federal mineral lands. Most Federal minerals, except...
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This GIS coverage displays the exterior boundary of the Shoshone National Forest. These lands are managed by the United States Department of Agriculture, Shoshone National Forest.
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The data was produced from digitizing the legal land discriptions from the individual allotment folders at the Newcastle BLM field office. The data that was used to digitize from was the 1:100,000 ownership files and the 40 acre tic GCDB Gis data from the Wyoming State BLM office. This data is only as accurate as the ownership and GCDB data used. This data is intended for use by the BLM for management and navigational purposes.
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NOTE: RESTRICTED DATA. The U.S. Department of Transportation (U.S. DOT), Pipeline and Hazardous Materials Safety Administration (PHMSA) is working with other federal and state agencies and the pipeline industry to create a National Pipeline Mapping System (NPMS). The NPMS is a full-featured geographic information system (GIS) containing the location and selected attributes of the major gas transmission and hazardous liquid transmission pipelines, and liquefied natural gas (LNG) plants operating in United States and other offshore entities. Michael Baker Jr., Inc. (Baker), as the primary contractor assumes all responsibilities of the NPMS National Repository regarding NPMS database updates, synchronization, and maintenance....
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These data display national forest and ranger district boundaries for Region 1, 2 and 4. Note that many private and state-owned parcels lie within the national forest boundaries depicted in these data. Note that these data do not conform entirely with official national forest boundaries: (1) the boundaries included here have been expanded to encompass national forest system lands that lie outside of the official forest boundary and (2) many small and discrete polygons that have no national forest ownership but were (and are) included in the officially designated forest boundary are not included in these data. To obtain actual boundaries use most accurate land management data layer.
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Mineral resource occurrence data covering the world, most thoroughlywithin the U.S, though this dataset has been cliped from it's original extent to the extent of the state of Wyoming. This database contains the records previously provided in the Mineral Resource Data System (MRDS) of USGS and the Mineral Availability System/Mineral Industry Locator System (MAS/MILS) originated in the U.S. Bureau of Mines, which is now part of USGS. The MRDS is a large and complex relational database developed over several decades by hundreds of researchers and reporters. This product is a digest in which the fields chosen are those most likely to contain valid information.
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These images were created from maps and atlases and, in general, are restricted to items that are not covered by copyright protection. Map Collections is organized according to seven major categories. Searching the map collection for maps referencing Wyoming can be found in the 'Conservation and Environment' and 'Discovery and Exploration' sections specifically at this time.
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These are areas of special management within the Pinedale BLM Field Office. These areas are treated differently than other areas with special consideration. These areas do not fit in other management categories such as Areas of Critical Environmental Concern (ACEC), Wilderness Study Areas (WSA) or Special Recreation Management Areas (SRMA).
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The USGS Central Energy Team provides periodic assessments of the oil and natural gas endowment of the United States. New, prioritized, assessment results, as part of the Energy Policy and Conservation Act (EPCA) and the current National Assessment are shown above. Additional EPCA and priority basin assessment results will be posted as they become available.


map background search result map search result map National Oil and Gas Assessment Boundary of Shoshone National Forest, Wyoming at 1:24,000 Range Improvement Projects for the BLM Pinedale Field Office, Wyoming Special Managment Areas for the BLM Pinedale Field Office, Wyoming at 1:100,000 Range Allotments for Shoshone National Forest, Wyoming at 1:24,000 Grazing Allotments for the BLM Newcastle Field Office, Wyoming at 1:100,000 Traffic Analysis Zones Census 2000 for Laramie County, Wyoming EDNA Filled DEM LANDFIRE for Wyoming at 1:24,000 Voting Districts Census 2000 for Wyoming GAP Ecological Systems (Gap Analysis Program - Northwest) 30m for Wyoming Grazing Allotments for the BLM Casper Field Office, Wyoming at 1:24,000 District Boundaries USFS for Wyoming at 1:24,000 National Pipeline Mapping System Library of Congress Geography and Maps Division Map Collections Land Type Associations for the BLM Pinedale Field Office, Wyoming at 1:100,000 Potential Exploitable Helium Areas for Wyoming at 1:500,000 Potential Exploitable Uranium Areas for Wyoming at 1:500,000 District Boundaries for Shoshone National Forest, Wyoming at 1:24,000 Public Use 5 Percent Microdata Areas Census 2000 for Wyoming Special Managment Areas for the BLM Pinedale Field Office, Wyoming at 1:100,000 Range Improvement Projects for the BLM Pinedale Field Office, Wyoming Land Type Associations for the BLM Pinedale Field Office, Wyoming at 1:100,000 Grazing Allotments for the BLM Newcastle Field Office, Wyoming at 1:100,000 Boundary of Shoshone National Forest, Wyoming at 1:24,000 Range Allotments for Shoshone National Forest, Wyoming at 1:24,000 District Boundaries for Shoshone National Forest, Wyoming at 1:24,000 Grazing Allotments for the BLM Casper Field Office, Wyoming at 1:24,000 Potential Exploitable Helium Areas for Wyoming at 1:500,000 Potential Exploitable Uranium Areas for Wyoming at 1:500,000 District Boundaries USFS for Wyoming at 1:24,000 National Oil and Gas Assessment Traffic Analysis Zones Census 2000 for Laramie County, Wyoming EDNA Filled DEM LANDFIRE for Wyoming at 1:24,000 Voting Districts Census 2000 for Wyoming Library of Congress Geography and Maps Division Map Collections Public Use 5 Percent Microdata Areas Census 2000 for Wyoming GAP Ecological Systems (Gap Analysis Program - Northwest) 30m for Wyoming National Pipeline Mapping System