Search results for geological maps
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238 datasets for “geological maps”
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Littoral Drift Maps
opendata.maryland.govUpdated 21 Aug 2025
The shoreline and littoral conditions maps were produced in 1982 as part of a study of shore erosion …
- CSV
- JSON
- SODA API
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Littoral Drift Maps
opendata.maryland.govUpdated 21 Aug 2025
The shoreline and littoral conditions maps were produced in 1982 as part of a study of shore erosion …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Frederick_County_2022_GeologicContactsAndFaults
opendata.maryland.govUpdated 22 Jul 2025
… Data from several geologic quadrangles and two regional scale geologic maps were incorporated into the regional scale geologic …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Frederick_County_2022_GeologicFormations
opendata.maryland.govUpdated 22 Jul 2025
This layer contains data concerning the location and characteristics of bedrock, mappable geologic units, within Frederick county. This …
- CSV
- JSON
- SODA API
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Frederick_County_2022_GeologicStructure
opendata.maryland.govUpdated 22 Jul 2025
… Data from several geologic quadrangles and two regional scale geologic maps were incorporated into the regional scale geologic …
- CSV
- JSON
- SODA API
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Washington_County_2022_GeologicFormations
opendata.maryland.govUpdated 22 Jul 2025
This layer contains data concerning the location and characteristics of bedrock, mappable geologic units, within Washington county. This …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Washington_County_2022_GeologicStructure
opendata.maryland.govUpdated 22 Jul 2025
… Data from several geologic quadrangles and two regional scale geologic maps were incorporated into the regional scale geologic …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Washington_County_2022_GeologicContactsAndFaults
opendata.maryland.govUpdated 22 Jul 2025
… Data from several geologic quadrangles and two regional scale geologic maps were incorporated into the regional scale geologic …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Frederick_County_2022_SurficialGeologicDeposits
opendata.maryland.govUpdated 22 Jul 2025
… Data from several geologic quadrangles and two regional scale geologic maps were incorporated into the regional scale geologic …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Footprint
opendata.maryland.govUpdated 22 Jul 2025
Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Springs
Missouri Geological Survey Geo-Sciences Technical Resource Assessment ToolUpdated 30 Jan 2014
… Geological Survey topographic maps and field verification. It depicts the location of the feature as a point. For …
- CSV
- JSON
- SODA API
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Washington_County_2022_SurficialGeologicDeposits
opendata.maryland.govUpdated 22 Jul 2025
… Data from several geologic quadrangles and two regional scale geologic maps were incorporated into the regional scale geologic …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Physiographic Provinces
opendata.maryland.govUpdated 22 Jul 2025
… map of Maryland is hierarchical and descriptive. Subdivisions are based on similarities (within) and differences (among) geologic structure …
- CSV
- JSON
- SODA API
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Boundary
opendata.maryland.govUpdated 22 Jul 2025
Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Coastal Bays Terrapin Habitat
opendata.maryland.govUpdated 22 Jul 2025
… beach areas compiled by MD Geologic Survey from the MD Wetland Guidance Map shoreline data and information given …
- CSV
- JSON
- SODA API
- Data.gov Catalog
Littoral Drift Maps
opendata.maryland.govUpdated 26 Jun 2026
The shoreline and littoral conditions maps were produced in 1982 as part of a study of shore erosion …
- JSON
- XML
- CSV
- VND.GOOGLE-EARTH.KML+XML
- VND.GOOGLE-EARTH.KMZ
- GEO+JSON
- Socrata networkLive preview
Liquefaction zones (HESS)
United States Geological Survey and Metropolitan Transportation CommissionUpdated 9 Jun 2023
… Geologic Mapping Program of the U.S. Geological Survey, William Lettis & Associates, Inc. (WLA), and the California Geological …
- CSV
- JSON
- SODA API
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USGS Existing Landslide Areas (HESS)
United States Geological Survey (original/source) and Metropolitan Transportation (processed shapefile)Updated 18 Dec 2020
… For many areas, landslide inventory maps of various kinds, and even some detailed engineering geologic maps, were available …
- CSV
- JSON
- SODA API
- Data.gov Catalog
GNIS
State of OregonUpdated 25 Jan 2024
… Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board …
- CSV
- VND.MS-EXCEL
- PLAIN
- ZIP
- GEOPACKAGE+SQLITE3
- VND.GEO+JSON
- +3
- Socrata networkLive preview
Rates of Change Transects
opendata.maryland.govUpdated 30 Dec 2025
To quantify rates of change (erosion or accretion) along coastal and estuarine shorelines in Maryland, the Maryland Geological …
- CSV
- JSON
- SODA API