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662 datasets for “contours”
- Data.gov Catalog
Gulf of Mexico Bathymetry Contours
U.S. Geological SurveyUpdated 6 Aug 2024
This GIS overlay is a component of the U. S Geological Survey, Woods Hole Field Center's, Gulf …
- XML
- Data.gov Catalog
Geologic structure-contours for the top of the Deadwood Formation in the Black Hills Area, South Dakota
U.S. Geological SurveyUpdated 17 Nov 2020
This data set represents geologic structure contours for the top of the Deadwood Formation, Black Hills, South Dakota.
- XML
- Data.gov Catalog
Structure contours on top of the Trout Creek Sandstone, Yampa coal field, CO (yamstrcg)
U.S. Geological SurveyUpdated 25 May 2021
This is a shapefile of the structure contours on top of the Trout Creek Sandstone Mbr.in the …
- XML
- Data.gov Catalog
Contoured Bathymetry for Lake Pontchartrain, Louisiana (PONTCONT)
U.S. Geological SurveyUpdated 7 Jul 2022
This is the contoured bathymetry for Lake Pontchartrain created for USGS Professional Paper 1634 by Laura Hayes using …
- XML
- Data.gov Catalog
Water-table altitude contours in Smith Valley, Mason Valley, and Lower Walker River Basin, Nevada, Autumn 2006
U.S. Geological SurveyUpdated 27 Dec 2022
This dataset consists of digitized 1:62,500-scale polylines representing autumn 2006 groundwater-level altitude contours for …
- XML
- Data.gov Catalog
Contour Farming on Agricultural Land in the Conterminous United States, 1992: National Resource Inventory Conservation Practice 330
U.S. Geological SurveyUpdated 17 Nov 2020
… Contour Farming is described as "tillage, planting, and other farming operations performed on or near the contour of …
- XML
- Data.gov Catalog
Cades Cove 40 ft Interval Contour Lines
National Park ServiceUpdated 26 Aug 2013
The Cades Cove 40 ft Interval Contour Lines is the primary Cades Cove 40 ft Interval Contour Line …
- API
- XML
- Data.gov Catalog
Bathymetric contours of part of Bay of Bengal (bath8bg)
U.S. Geological SurveyUpdated 20 May 2021
This coverage includes lines that describe sea depths on Bay of Bengal.
- XML
- Data.gov Catalog
Digital data sets that describe aquifer characteristics of the Central Oklahoma aquifer in central Oklahoma
U.S. Geological SurveyUpdated 17 Nov 2020
This data set consists of digitized water-level elevation contours for the Central Oklahoma aquifer in central Oklahoma …
- XML
- Data.gov Catalog
Selected well sites used to develop water-table altitude contours in Smith Valley, Mason Valley, and Lower Walker River Basin, Nevada, Autumn 2006
U.S. Geological SurveyUpdated 27 Dec 2022
… 2009) to develop autumn 2006 groundwater-level altitude contours for Smith and Mason Valleys, and the lower Walker …
- XML
- Data.gov Catalog
Depth-to-water contours for the shallow groundwater system in the Lower Gunnison River Basin, Colorado
U.S. Geological SurveyUpdated 14 Aug 2020
This dataset consists of contours showing the generalized depth to water for the shallow groundwater system in the …
- XML
- Data.gov Catalog
USGS US Topo Map Collection
U.S. Geological SurveyUpdated 14 Feb 2025
… Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, boundaries, and other selected map …
- XML
- Data.gov Catalog
Bathymetric Map of the Bering/Chukchi Sea
U.S. Geological SurveyUpdated 18 Nov 2021
… Bathymetric contours are at 400 meter intervals with 20, 30, 40, 50, 100, and 200 meter contours added …
- XML
- Data.gov Catalog
Digitized Contours from Georeferenced Plate 1996 from "Louisiana Ground-Water Map No. 13: Hydrogeology and Potentiometric Surface of the Sparta Aquifer in Northern Louisiana, October 1996" (Brantly, Seanor, and McCoy 2002)
U.S. Geological SurveyUpdated 1 Dec 2022
… The report includes a detailed geophysical log, structure contour maps, hydrogeologic sections, and hydrographs of water levels in …
- XML
- Data.gov Catalog
USGS Historical Topographic Map Collection
U.S. Geological SurveyUpdated 14 Feb 2025
USGS Historical Quadrangle in GeoPDF. The USGS Historical Topographic Map Collection (HTMC) is scanning all scales and all …
- XML
- Data.gov Catalog
USGS Topo Map Vector Data Downloadable Data Collection
U.S. Geological SurveyUpdated 14 Feb 2025
Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected …
- XML
- Data.gov Catalog
Carrizo-Wilcox aquifer datasets of the Hydrogeologic framework of the Red River alluvial aquifer and Carrizo-Wilcox aquifer in northwestern Louisiana
U.S. Geological SurveyUpdated 22 Feb 2023
This dataset includes isopach contours showing altitude of freshwater of the Carrizo-Wilcox aquifer, control points used to …
- XML
- Data.gov Catalog
Digital subsurface database of previously published well tops, structural features, and contour maps of the Inyan Kara Group, Minnekahta Formation, Minnelusa Formation, Madison Group, and Deadwood Formation, Black Hills region, South Dakota and Wyoming
U.S. Geological SurveyUpdated 27 Oct 2022
… Geologic formation tops, fold and fault traces, isopach contours, and structure contours were digitized and attributed as GIS …
- XML
- Data.gov Catalog
Elevation contours of beach topography and near-shore bathymetry of Minnesota Point, near the Superior Entry of Lake Superior, Duluth, MN, September, 2021
U.S. Geological SurveyUpdated 12 Sept 2024
The elevation contours in this dataset have a 2-foot (ft) interval and were derived from a digital …
- XML
- Data.gov Catalog
Elevation Contours, Rondout Reservoir, 2013 to 2014
U.S. Geological SurveyUpdated 25 Aug 2020
… The linearly enforced TINs were used to create bathymetric maps of the reservoirs; contours were mapped at 2 …
- XML