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The attached list contains all Environmental Impact Statements (EIS) that have been registered since January 2004 in states of the Southern Rockies LCC: AZ, CO, NM, UT, WY and ID. The information is from the EPA's online EIS database. Results are organized by state, then agency and then publication date. The Info links provide access to general metadata records from the EPA web site. EIS that have strikethrough appear to be outside the SRLCC boundary.
Categories: Data; Tags: EIS, LCC
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 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...
Wyoming BSUs were revised in February 2018, creating the most up-to-date version of this dataset. Data submitted by Montana and Oregon in May 2016 was used to update an earlier version of this feature class. The biologically significant unit (BSU) is a geographical/spatial area within Greater Sage-Grouse habitat that contains relevant and important habitats which is used as the basis for comparative calculations to support evaluation of changes to habitat. This BSU unit, or subset of this unit is used in the calculation of the anthropogenic disturbance threshold and in the adaptive management habitat trigger. BSU feature classes were submitted by individual states/EISs and consolidated by the Wildlife Spatial Analysis...
This dataset is a modified version of the FWS developed data depicting “Highly Important Landscapes”, as outlined in Memorandum FWS/AES/058711 and provided to the Wildlife Habitat Spatial analysis Lab on October 29th 2014. Other names and acronyms used to refer to this dataset have included: Areas of Significance (AoSs - name of GIS data set provided by FWS), Strongholds (FWS), and Sagebrush Focal Areas (SFAs - BLM). The BLM will refer to these data as Sagebrush Focal Areas (SFAs). Data were provided as a series of ArcGIS map packages which, when extracted, contained several datasets each. Based on the recommendation of the FWS Geographer/Ecologist (email communication, see data originator for contact information)...
This feature class represents the product of merge and dissolve operations in ArcGIS with the inputs being the individually submitted EIS boundary datasets. EIS boundaries were developed by each individual EIS in coordination with the Division of Decision Support, Planning and NEPA (WO 210). EIS boundary submissions occurred between Sept. 25th and Sept. 30th, 2013. No modifications to the source data have been made other than to add and calculate the "EIS Name" field.
October 2017 Update: WY - On October 27, 2017 the WY state director signed maintenance actions for the Wyoming Sage-Grouse ARMPA, Buffalo RMP, Cody RMP, and Worland RMP that changed WY PHMA boundaries, bringing them into consistency with the Wyoming Core Areas (version 4) from the current Governor's executive order 2015-4. The updated PHMA boundaries were also adopted by the Lander RMP.April 2017 Update: UT - The interagency team reconvened in late 2016 to review State of Utah GRSG populations and the BLM’s 2015 and 2016 wildfire data. Of the ten soft triggers and seven hard triggers evaluated, only one population soft trigger and one population hard trigger have been met, both within the Sheeprocks population area...
The BLM GRSG ROD/ARMP/ARMPA habitat management areas include Priority Habitat Management Areas (PHMA), General Habitat Management Areas (GHMA), Important Habitat Management Areas (IHMA – Idaho only), Other Habitat Management Areas (OHMA – NV only), Linkage Connectivity Habitat Management Areas (LCHMAs – NWCO only), Restoration Habitat management Areas (RHMAs – Montana only), and Anthro Mountain (Utah only) from the final plan data in the western U.S. Sixteen Environmental Impact Statements (EIS) were referred to for these datasets, which were updated for UT in April of 2017 and for WY in October of 2017. These data are provided by Bureau of Land Management (BLM) “as is” and might contain errors or omissions. The...

    map background search result map search result map Management Zones for the Pinedale Anticline BLM Pinedale Field Office, Wyoming at 1:100,000 National Inventoried Roadless Areas BLM GRSG EIS Boundaries - Use For Analysis (polygon) BLM GRSG Sagebrush Focal Areas (SFA) BLM Western U.S. GRSG ARMP and ARMPA Habitat Management Areas, October 2017 Update Management Zones for the Pinedale Anticline BLM Pinedale Field Office, Wyoming at 1:100,000 BLM GRSG Sagebrush Focal Areas (SFA) BLM Western U.S. GRSG ARMP and ARMPA Habitat Management Areas, October 2017 Update BLM GRSG EIS Boundaries - Use For Analysis (polygon) National Inventoried Roadless Areas