Search datasets
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This data layer contains the Province-level physiographic subdivisions of Maryland in ArcGIS format. The file was developed from components of a detailed digital physiographic map of Maryland by...
Search relevance: 274.19 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:48 PM -
This tabular data set represents the percent of physiographic provinces compiled for two spatial components of the NHDPlus version 2 data suite (NHDPlusv2) for the conterminous United States; 1)...
Search relevance: 245.18 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 09:21 PM -
This tabular data set represents the area of each physiographic province (Fenneman and Johnson, 1946) in square meters, compiled for every MRB_E2RF1 catchment of selected Major River Basins...
Search relevance: 194.93 | Views last month: 3 | Catalog Last Checked: October 29, 2026 at 06:38 AM -
This dataset represents the area of each physiographic province (Fenneman and Johnson, 1946) in square meters, compiled for every catchment of NHDPlus for the conterminous United States. The...
Search relevance: 180.60 | Views last month: 2 | Catalog Last Checked: October 14, 2026 at 06:46 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This data layer contains the Province-level physiographic subdivisions of Maryland in ArcGIS format. The...
Search relevance: 179.58 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:47 PM -
This dataset is a coverage of the physiographic provinces, aquifer outcrops and recharge rates for Tennessee. Each polygon is attributed with its associated physiographic region name (Miller,...
Search relevance: 170.54 | Views last month: 2 | Catalog Last Checked: October 20, 2026 at 06:37 AM -
This is a polygon coverage of Physiographic Divisions in the conterminous United States. It was automated from Fenneman's 1:7,000,000-scale map, "Physical Divisions of the United States," which is...
Search relevance: 124.91 | Views last month: 62 | Catalog Last Checked: September 10, 2026 at 10:18 PM -
This data depicts calculated and validated LAI estimates generated from the USDA Environmental Policy Impact Climate (EPIC) model (a widely used, field-scale, biogeochemical model) on four forest...
Search relevance: 107.32 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:54 PM -
Layer created using Maryland Department of Natural Resources' 8-Digit Watersheds and Marlyland Geologic Survey's Physiographic Province data. MDNR 8-Digit Watershed file divides the state into 138...
Search relevance: 67.27 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:50 PM -
Layer created using Maryland Department of Natural Resources' 8-Digit Watersheds and Marlyland Geologic Survey's Physiographic Province data. MDNR 8-Digit Watershed file divides the state into 138...
Search relevance: 65.07 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:46 PM -
This dataset contains water-, sediment-, and biological-quality data collected immediately upstream and downstream from 5 bridges in 3 physiographic provinces (Piedmont, Upper Coastal Plain, and...
Search relevance: 58.06 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 10:06 PM -
The U.S. Geological Survey (USGS) has calculated over 25 different basin characteristics as part of preparing the West Virginia StreamStats 2021 application. These datasets are raster...
Search relevance: 49.32 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 08:53 PM -
This data release presents geologic map data for the surficial geology of the Blanding, Dove Creek, Cortez, and Bluff 30-minute by 60-minute quadrangles, Utah and Colorado. This 1:100,000 scale...
Search relevance: 49.02 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:26 PM -
This data release presents geologic map data for the surficial geology of the Aztec 1-degree by 2-degree quadrangle. The map area lies within two physiographic provinces of Fenneman (1928): the...
Search relevance: 47.71 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:09 PM -
In cooperation with the Federal Emergency Management Agency, the Pennsylvania Department of Transportation, the Pennsylvania Department of Environmental Protection, and the Susquehanna River Basin...
Search relevance: 46.46 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:48 PM -
This data release child item contains digital flight line data for a high-resolution radiometric survey over an area of northwest Arkansas. The airborne geophysical survey was jointly funded by...
Search relevance: 45.27 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 10:04 PM -
This data release provides digital flight-line and gridded data for a high-resolution airborne magnetic and radiometric survey over parts of Maryland, Pennsylvania, and West Virginia. The survey...
Search relevance: 44.74 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 10:10 PM -
This publication provides digital flight line data for a high-resolution magnetic survey over an area of northwest Arkansas. The airborne geophysical survey was jointly funded by the USGS National...
Search relevance: 44.55 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 08:13 PM -
This data release presents geologic map data for the surficial geology of the Wheeler Peak, Raton, Springer, and Taos 30-minute by 60-minute quadrangles, New Mexico. This 1:100,000 scale geologic...
Search relevance: 44.41 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 10:48 PM -
This data layer shows the generalized lithologic and geochemical (lithogeochemical) character of near-surface bedrock in the Connecticut, Housatonic, and Thames River Basins and several other...
Search relevance: 42.69 | Views last month: 1 | Catalog Last Checked: October 29, 2026 at 07:06 AM
