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BLM REA MBR 2010 Hydrogeologic Areas of the Southwest Principal Aquifer (SWPA) study This raster dataset represents the boundaries of the hydrogeologic areas of the Southwest Principal Aquifer (SWPA) study of the National Water Quality Assessment (NAWQA) program. It is a compilation of the pre-existing Hydrogeologic Areas of the Southwest Ground-Water Resources Project, with additional data from the Central and Coastal basins of California, Northern New Mexico Rio Grande Valley, and South Central Colorado San Luis Valley. Types: Downloadable; Tags: BLM, Bureau of Land Management, DOI, Geospatial, Hydrography, All tags... Hydrology, MBR 2010, Mojave Basin and Range, REA, Rapid Ecoregional Assessment, alluvial basin, boundaries, drainage basin, geoscientificInformation, ground-water interactions, inlandWaters, surface-water, watershed, Fewer tags BLM REA MIR 2011 Middle Rockies HUC10 buffer This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the entire United States. This data set consists of geo-referenced digital data and associated attributes created in accordance with the "Federal Guidelines, Requirements, and Procedures for the National Watershed Boundary Dataset; Chapter 3 of Section A, Federal Standards, Book 11, Collection and Delineation of Spatial Data; Techniques and Methods 11-A3" (04/01/2009). http://www.ncgc.nrcs.usda.gov/products/datasets/watershed/index.html . Polygons are attributed with hydrologic unit codes for 4th level sub-basins, 5th level watersheds, 6th level subwatersheds, name, size, downstream hydrologic unit, type... Types: Downloadable; Tags: BLM, Basin, Bureau of Land Management, DOI, Geospatial, All tags... HUC, HUC12, Hydrologic Unit Code, Hydrologic Units, MIR 2011, Management, Middle Rockies, REA, Rapid Ecoregional Assessment, Region, Sub-basin, Sub-region, Subwatershed, WBD, Watershed, Watershed Boundaries, Watershed Boundary Dataset, boundaries, Fewer tags BLM REA MBR 2010 National Hydrography Dataset Plus - NHDPlus Pt The NHDPlus Version 1.0 is an integrated suite of application-ready geospatial data sets that incorporate many of the best features of the National Hydrography Dataset (NHD) and the National Elevation Dataset (NED). The NHDPlus includes a stream network (based on the 1:100,000-scale NHD), improved networking, naming, and "value-added attributes" (VAA's). NHDPlus also includes elevation-derived catchments (drainage areas) produced using a drainage enforcement technique first broadly applied in New England, and thus dubbed "The New-England Method". This technique involves "burning-in" the 1:100,000-scale NHD and when available building "walls" using the national Watershed Boundary Dataset (WBD). The resulting modified... Types: Downloadable; Tags: Artificial Path, BLM, Bureau of Land Management, Canal, Cartography, All tags... Catchment, DOI, Ditch, EARTH SCIENCE, EPA, Elevation, GEODATA, GIS, Geospatial, Hydrography, Hydrologic modeling, Hydrology, Lake, Land Cover, Land Surface, MBR 2010, Marsh, Mojave Basin and Range, NED, NHD, NHDPlus, NLCD, National Elevation Dataset, National Hydrography Dataset, National Land Cover Dataset, Pond, REA, Rapid Ecoregional Assessment, Reach, Reservoir, River, River Coding Systems, SPARROW, Seep, Spatially Referenced Regressions on Watershed Attributes, Spring, Stream, Stream flow, Stream velocity, StreamStats, Swamp, Topography, USGS, Water-quality, Watershed, inlandWaters, Fewer tags Upland Streams & Rivers Grouped Assessments Collection of 4 assessments for Upland Streams and Rivers. The Condition Index ranks stream segments according to how well they meet the Desired State described qualitatively and quantitatively in the draft Integrated Science Agenda (v4). From the Condition Index, 3 assessments are derived that rank opportunities for management and restoration of conditions included in the Condition Index – Watershed Land Use, Riparian Cover, and Stream Meander. Watershed Land Use management opportunities are based on the proportion of undisturbed land in the contributing (i.e. cumulative) watershed such that stream segments meeting the Desired State are considered Maintenance opportunities (values 5-6). Those that do not meet the... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Conservation planning, Data, Informing Conservation Delivery, LCC Network Science Catalog, Population and Habitat Evaluation/Projection, All tags... assessment, biota, blueprint v1.0, completed, environment, geoscientificInformation, planningCadastre, rivers and streams, watershed, Fewer tags Stream Temperature in the Lahontan Basin of Nevada and California, 2017-2019 This dataset includes hourly stream temperature data for 139 temperature logger sites throughout the Lahontan Basin Region of Northern Nevada and Eastern California. Data loggers were part a study beginning in 2017, with data available through 2019 for most locations. The spatial data layer contains site locations, geographic information, data summaries, mean August stream temperatures, and modeled NorWeST stream temperatures. The Wet-Dry delineation file contains daily flow status estimates derived from stream temperature data for each site. The Site Visit file contains the date and time of the site visit along with associated information on site flow conditions, water depths, logger conditions, and stream logger... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Aquatic Biology, California, Ecology, Hydrology, Intermittent, All tags... Nevada, Perennial, Stream / River, Stream Temperature, USGS Science Data Catalog (SDC), Watershed, environment, inlandWaters, streamflow, surface water (non-marine), water temperature, Fewer tags z_Archive Watersheds in the CCE This layer has been updated in 2016 This shapefile represents the watersheds present within the Crown of the Continent Ecosystem (CCE) boundary.(Note: a different CCE boundary layer was used at the time of creation, so the area amounts within the CCE may not be accurate)This dataset was developed by the Crown Managers Partnership, as part of a transboundary collaborative management initiative for the Crown of the Continent Ecosystem, based on commonly identified management priorities that are relevant at the landscape scale. The CMP is collaborative group of land managers, scientists, and stakeholder in the CCE. For more information on the CMP and its collaborators, programs, and projects please visit: http://crownmanagers.org/ Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Alberta, British Columbia, CCE, CMP, Crown Manager's Partnership, All tags... Crown of the Continent, Hydrology, Montana, National Park Service, University of Calgary, Watershed, Fewer tags apalachicola_Floater.mxd Our objective was to develop a species-distribution model using habitat associations that represent probability of suitable habitat for the species historical range and the range under climate change scenarios including a hot/dry prediction (MIROC3.2) and a cool/wet prediction (ECHAM5) and 1-m and 2-m sea level rise scenarios; urban growth was also inlcuded. Future model predictions were based on extrapolated data for two time steps in the 21st century: mid (2046-2064) and late (2081-2100). Species distributions were modeled with Maxent (Maximum Entropy presence-only algorithm); climate change scenarios were based on precipitation and temperature changes as applied to stream conditions (e.g., flow) modeled with... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Florida, GIS, National Hydrography Dataset, United States of America, Watershed, All tags... catchment, species models, Fewer tags Upper Colorado River Basin SPARROW model catchments and synthetic stream network - 2017 This data collection consists of a synthetic stream network and associated catchments developed as the foundation for a Spatially Referenced Regressions on Watershed Attributes (SPARROW) dissolved-solids source and transport model for the Upper Colorado River Basin (UCRB). The SPARROW model requires a hydrologically connected representation of a stream network through which loads are transported from an upstream reach to the next reach downstream (Schwarz and others, 2006; Moore and others, 2004). Each stream reach or segment within this synthetic stream network has an associated local drainage area or catchment used to calculate catchment characteristics that may have an effect on loads being modeled. The synthetic... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Arizona, Catchment, Colorado, Dissolved-solids model, Hydrologic network, All tags... New Mexico, SPARROW, Upper Colorado River Basin, Utah, Watershed, Wyoming, geoscientificInformation, inlandWaters, Fewer tags Colorado - Priority Watersheds for Tier 1 Aquatic SGCN This layer represents the number of Tier 1 fish species known to occur in each HUC10 watershed in the state, according to data available in CPW’s fish database as of December 2014. There are 25 fish species on the Tier 1 SGCN list; a maximum of eight different species occur in the same watershed. This map is an indicator of species richness only; it does not consider relative habitat quality, or population metrics such as density or abundance, across watersheds. Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Basin, HUC, HUC12, Hydrologic Unit Code, Hydrologic Units, All tags... Region, Sub-basin, Sub-region, Subwatershed, WBD, Watershed, Watershed Boundaries, Watershed Boundary Dataset, boundaries, Fewer tags BLM REA MIR 2011 AG C Grayling HUC12 poly This dataset 6th level HUC watersheds that intersect with the Grayling distribution in the middle rockies ecoregion. Types: Downloadable; Tags: BLM, Basin, Bureau of Land Management, DOI, Geospatial, All tags... HUC, HUC12, Hydrologic Unit Code, Hydrologic Units, Hydrology, MIR 2011, Middle Rockies, REA, Rapid Ecoregional Assessment, Region, Sub-basin, Sub-region, Subwatershed, WBD, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Wildlife, biota, boundaries, inlandWaters, Fewer tags BLM REA NWP 2011 HUC10 Boundary poly A buffer consisting of those 5th level Hydrologic Unit Code (HUC) watersheds that overlap the Northwestern Great Plains ecoregion boundary. The purpose of the buffer is to help ensure a seamless boundary between mapped layers generated for REAs in neighboring regions, and to avoid problems associated with “edge effects” during geographic information system (GIS) analyses. Types: Downloadable; Tags: BLM, Basin, Bureau of Land Management, DOI, Geospatial, All tags... HUC, HUC12, Hydrologic Unit Code, Hydrologic Units, Hydrology, NWP 2011, Northwestern Plains, REA, Rapid Ecoregional Assessment, Region, Sub-basin, Sub-region, Subwatershed, WBD, Watershed, Watershed Boundaries, Watershed Boundary Dataset, boundaries, inlandWaters, Fewer tags Air and stream temperature and pressure for HJ Andrews Experimental Forest, Western Oregon, 2020 This dataset includes temperature and pressure data from 26 sites in the HJ Andrews Experimental Forest in western Oregon. Stream and Air data loggers were deployed in June of 2020 and downloaded in October 2020. The HJ_Andrews_Temperature file contains temperature data (in C°) by logger serial number, site, and usage for the study period. The HJ_Andrews_Pressure file contains pressure data (in kPa) by logger serial number, site, and usage for the study period. The HJ_Andrews_Points spatial data layer contains site locations, geographic information, data summaries, and mean August stream temperatures. The HJ_Andrews_Wet_Dry delineation file contains daily flow status estimates derived from stream and air temperature... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Hydrology, Intermittent, Lookout Creek, Mack Creek, McRae Creek, All tags... Perennial, Stream / River, Stream Flow, Stream Temperature, USGS, USGS Science Data Catalog (SDC), Water Resources, Watershed, environment, inlandWaters, streamflow, water temperature, Fewer tags 1:24,000-scale hydrographic areas, Walker River Basin, California and Nevada This dataset consists of digitized 1:24,000-scale polylines and polygons representing hydrographic areas for the Walker River basin, California and Nevada. Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Antelope Valley, Basin 106, Basin 107, Basin 108, Basin 109, All tags... Basin 110, East Walker Area, Hydrographic Basin 9, Nevada, Smith Valley, Walker Lake, Walker Lake Valley, Walker River, Walker River Basin, basin, drainage area, geoscientificInformation, hydrographic area, hydrology, inlandWaters, study areas, topography, watershed, Fewer tags Open Pine Watershed Ranks The purpose of this data set is support resource allocation decisions (i.e. where to invest conservation effort) within the Gulf Coastal Plains and Ozarks Landscape Conservation Cooperative. It represents a relative ranking of HUC12 watersheds according to the quantity and quality of habitat as described in the GCPO LCC’s draft Integrated Science Agenda (v4). Watersheds (HUC12) were ranked by the presence, quantity and quality of the Open Pine habitat system (includes longleaf, shortleaf and loblolly systems) within the 5 sub-geographies of the GCPO LCC region. Once ranked, watersheds were classified (e.g., “Top 10%”) based on the proportion of the total Open Pine area (current + potential) contained within the... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Conservation planning, Data, Informing Conservation Delivery, LCC Network Science Catalog, Population and Habitat Evaluation/Projection, All tags... assessment, biota, blueprint v1.0, completed, environment, geoscientificInformation, planningCadastre, watershed, Fewer tags Tidal Marsh Watershed Ranks The purpose of this data set is support resource allocation decisions (i.e. where to invest conservation effort) within the Gulf Coastal Plains and Ozarks Landscape Conservation Cooperative. It represents a relative ranking of HUC12 watersheds according to the quantity and quality of habitat as described in the GCPO LCC’s draft Integrated Science Agenda (v4). Watersheds (HUC12) were ranked by the presence, quantity and quality of the Tidal Marsh habitat system (includes brackish and saltwater marsh) within the 5 sub-geographies of the GCPO LCC region. Once ranked, watersheds were classified (e.g., “Top 10%”) based on the proportion of the total Tidal Marsh area (current + potential) contained within the watershed.... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Conservation planning, Data, Informing Conservation Delivery, LCC Network Science Catalog, Population and Habitat Evaluation/Projection, All tags... assessment, biota, blueprint v1.0, completed, environment, geoscientificInformation, planningCadastre, watershed, Fewer tags BLM REA NWP 2011 Ecoregion This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the entire United States. This data set consists of geo-referenced digital data and associated attributes created in accordance with the "Federal Guidelines, Requirements, and Procedures for the National Watershed Boundary Dataset; Chapter 3 of Section A, Federal Standards, Book 11, Collection and Delineation of Spatial Data; Techniques and Methods 11-A3" (04/01/2009). http://www.ncgc.nrcs.usda.gov/products/datasets/watershed/index.html . Polygons are attributed with hydrologic unit codes for 4th level sub-basins, 5th level watersheds, 6th level subwatersheds, name, size, downstream hydrologic unit, type... Types: Downloadable; Tags: BLM, Basin, Bureau of Land Management, DOI, Geospatial, All tags... HUC, HUC12, Hydrologic Unit Code, Hydrologic Units, Management, NWP 2011, Northwestern Plains, REA, Rapid Ecoregional Assessment, Region, Sub-basin, Sub-region, Subwatershed, WBD, Watershed, Watershed Boundaries, Watershed Boundary Dataset, boundaries, Fewer tags BLM REA NWP 2011 HUC 10 This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the entire United States. This data set consists of geo-referenced digital data and associated attributes created in accordance with the "Federal Guidelines, Requirements, and Procedures for the National Watershed Boundary Dataset; Chapter 3 of Section A, Federal Standards, Book 11, Collection and Delineation of Spatial Data; Techniques and Methods 11-A3" (04/01/2009). http://www.ncgc.nrcs.usda.gov/products/datasets/watershed/index.html . Polygons are attributed with hydrologic unit codes for 4th level sub-basins, 5th level watersheds, 6th level subwatersheds, name, size, downstream hydrologic unit, type... Types: Downloadable; Tags: BLM, Basin, Bureau of Land Management, DOI, Geospatial, All tags... HUC, HUC12, Hydrologic Unit Code, Hydrologic Units, Hydrology, NWP 2011, Northwestern Plains, REA, Rapid Ecoregional Assessment, Region, Sub-basin, Sub-region, Subwatershed, WBD, Watershed, Watershed Boundaries, Watershed Boundary Dataset, boundaries, inlandWaters, Fewer tags BLM REA CBR 2010 Hydrogeologic Areas of the Southwest Principal Aquifer (SWPA) study This raster dataset represents the boundaries of the hydrogeologic areas of the Southwest Principal Aquifer (SWPA) study of the National Water Quality Assessment (NAWQA) program. It is a compilation of the pre-existing Hydrogeologic Areas of the Southwest Ground-Water Resources Project, with additional data from the Central and Coastal basins of California, Northern New Mexico Rio Grande Valley, and South Central Colorado San Luis Valley. Types: Downloadable; Tags: BLM, Bureau of Land Management, CBR 2010, Central Basin and Range, DOI, All tags... Geospatial, Hydrography, Hydrology, REA, Rapid Ecoregional Assessment, alluvial basin, boundaries, drainage basin, geoscientificInformation, ground-water interactions, inlandWaters, surface-water, watershed, Fewer tags BLM REA MIR 2011 AG C Westslope Trout HUC12 poly This dataset 6th level HUC watersheds that intersect with the Westslope Cutthroat Trout distribution in the middle rockies ecoregion. Types: Downloadable; Tags: BLM, Basin, Bureau of Land Management, DOI, Geospatial, All tags... HUC, HUC12, Hydrologic Unit Code, Hydrologic Units, Hydrology, MIR 2011, Middle Rockies, REA, Rapid Ecoregional Assessment, Region, Sub-basin, Sub-region, Subwatershed, WBD, Watershed, Watershed Boundaries, Watershed Boundary Dataset, Wildlife, biota, boundaries, inlandWaters, Fewer tags BLM REA NGB 2011 HUC10 poly This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the entire United States. This data set consists of geo-referenced digital data and associated attributes created in accordance with the "Federal Guidelines, Requirements, and Procedures for the National Watershed Boundary Dataset; Chapter 3 of Section A, Federal Standards, Book 11, Collection and Delineation of Spatial Data; Techniques and Methods 11-A3" (04/01/2009). http://www.ncgc.nrcs.usda.gov/products/datasets/watershed/index.html . Polygons are attributed with hydrologic unit codes for 4th level sub-basins, 5th level watersheds, 6th level subwatersheds, name, size, downstream hydrologic unit, type... Types: Downloadable; Tags: BLM, Basin, Bureau of Land Management, DOI, Geospatial, All tags... HUC, HUC12, Hydrologic Unit Code, Hydrologic Units, Management, NGB 2011, Northern Great Basin, REA, Rapid Ecoregional Assessment, Region, Sub-basin, Sub-region, Subwatershed, WBD, Watershed, Watershed Boundaries, Watershed Boundary Dataset, boundaries, Fewer tags 1 2 3 4 5 6 »