Found 18 datasets matching "100k".
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Degraded physical habitat is a common stressor affecting river ecosystems and a primary focus of management activities, including stream restorations. In order to assess regional conditions and...
Search relevance: 79.01 | Views last month: 0 -
QUADS100_POLY: This theme depicts the 1:100,000 quadrangles for Oregon and Washington as defined in North American Datum 1927 (NAD27). These quads show the approximate extent of and align with the...
Search relevance: 73.06 | Views last month: 2 -
The data set captures California Fish & Game Code section 1505 as stream events on CalHydro 100k hydrography, a CalFish developed derivitave of the National Hydrography Medium Resolution Dataset....
Search relevance: 42.70 | Views last month: 0 -
The basic 10 minute grid was created using the ARC/INFO generate fishnet command. The input coordinates were in decimal degrees and the resultant coverage was subsequently projected into Teale...
Search relevance: 41.50 | Views last month: 0 -
This data set is a result of compiling differing source materials of various vintages. Source material examples used to create and maintain dataset include: BLM 100k Surface Map Publications,...
Search relevance: 40.87 | Views last month: 0 -
This data set is a result of compiling differing source materials of various vintages.Source material examples used to create and maintain dataset include: BLM 100k Subsurface Maps, Oil and Gas...
Search relevance: 37.15 | Views last month: 0 -
The downloadable ZIP file contains a georeferenced TIF. This data set is a mosaic of 69 individual DRGs georeferenced to the IDTM83 grid. The original Digital Raster Graphic (DRG) is a raster...
Search relevance: 34.55 | Views last month: 0 -
A product of the California Essential Habitat Connectivity Project - http://www.dfg.ca.gov/habcon/connectivity/, potential riparian connections were extracted from the Statewide 1:100k Routed...
Search relevance: 32.53 | Views last month: 0 -
The Subsurface Mineral Estate (SSME) dataset depicts Federal mineral interest in the State of Wyoming and classifies these lands by subsurface mineral ownership, Federal or Indian trust, types of...
Search relevance: 29.75 | Views last month: 4 -
This dataset consists of 262 variables which describe various known and suspected point and non-point sources of contaminants and endocrine disrupting compounds (EDCs) throughout the Chesapeake...
Search relevance: 27.83 | Views last month: 0 -
This dataset provides estimates of residential septic tank densities at 12-digit Hydrologic Unit Code (HUC12), National Hydrography Dataset (NHD Plus version 2.1, 1:100k scale) catchment, and 2020...
Search relevance: 26.02 | Views last month: 2 -
Freshwater salinization is an emerging water quality issue for non-tidal streams and rivers in the Chesapeake Bay watershed (CBW), USA region. A model was developed to predict specific conductance...
Search relevance: 25.64 | Views last month: 0 -
The Geographic Information Retrieval and Analysis System (GIRAS) was developed in the mid 70s to put into digital form a number of data layers which were of interest to the USGS. One of these data...
Search relevance: 25.38 | Views last month: 2 -
Matlab scripts and functions and data used to build Poly3D models and create permeability potential GIS layers for 1) Mount St. Helens seismic zone, 2) Wind River Valley, and 3) Mount Baker...
Search relevance: 20.04 | Views last month: 0 -
This geodatabase contains lake feature datasets used for the Nitrogen Screening project. Individual metedata is available. The NHDPlus Version 1.0 is an integrated suite of application-ready...
Search relevance: 18.07 | Views last month: 0 -
This spatial data contains Surface Management Agency (SMA, also sometimes called Land Status) information for Idaho from the Idaho Bureau of Land Management (BLM). For federal government lands,...
Search relevance: 14.36 | Views last month: 1 -
This data set is no longer being updated and is historical, last update 10/10/2022.A summary of reported data from CTT. This data includes: Daily counts as reported on the Reference Date...
Search relevance: 14.15 | Views last month: 2 -
This data set is no longer being updated and is historical, last update 10/10/2022.Provides daily account of dose counts, completed series, rate of first doses, and rate of Completed Series given...
Search relevance: 13.70 | Views last month: 1
