Search results for bedrock
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156 datasets for “bedrock”
- Data.gov Catalog
Nahant to Gloucester, Massachusets Depth to Bedrock (bedrock_depth)
U.S. Geological SurveyUpdated 18 Mar 2024
… were used to generate a sediment isopach map, which shows the total thickness of sediment that overlies bedrock
- XML
- Data.gov Catalog
Data release for depth to bedrock derived from Hydrogeology of Southeastern Connecticut by Melvin (1974)
U.S. Geological SurveyUpdated 2 Jul 2021
This data release consists of a single ESRI shapefile, Hydrogeo_SECTpts, with geologic information from the previously published …
- XML
- data.gov.ie
Bedrock Geology 1:1,000,000 Ireland (ROI/NI) ITM
Geological Survey IrelandUpdated 10 Oct 2025
- WMS
- SHP
- ESRI FEATURE SERVICE
- ESRI REST
- DATA VIEWER
- JSON
- +3
- data.gov.ie
Bedrock Boreholes 1:50,000 Ireland (ROI) ITM (Verified)
Geological Survey IrelandUpdated 10 Oct 2025
- WMS
- SHP
- REST
- HTML
- JSON
- GML
- +2
- Open Government Canada
Quaternary geology and bedrock subcrop of the Cold Lake to Ft. McMurray area, Alberta - Bedrock topography - (1:250,000 scale gridded data)
Government of Alberta | Gouvernement de l'AlbertaUpdated 4 Mar 2026
A digital grid of the top of the bedrock surface, originally modeled from borehole data and adjusted to …
- ASCII GRID
- HTML
- XML
- Open Government Canada
Bedrock Topography of Bistcho Lake Area, Alberta (NTS 84M) (GIS data, line features)
Government of Alberta | Gouvernement de l'AlbertaUpdated 4 Mar 2026
This GIS dataset depicts the bedrock topography of NTS map area 84M (line features). The data are created …
- HTML
- XML
- ZIP
- Open Government Canada
Bedrock Topography of Zama Lake Area, Alberta (NTS 84L) (GIS data, line features)
Government of Alberta | Gouvernement de l'AlbertaUpdated 4 Mar 2026
This GIS dataset depicts the bedrock topography of NTS map area 84L ( line features). The data are created …
- HTML
- XML
- ZIP
- Open Government Canada
Quaternary geology and bedrock subcrop of the Cold Lake to Ft. McMurray area, Alberta - Surface digital elevation model (250m resolution) - (1:250,000 scale gridded data)
Government of Alberta | Gouvernement de l'AlbertaUpdated 4 Mar 2026
A digital elevation model derived from the Federal DEM (76m resolution) and resampled to a 250 m cell …
- ASCII GRID
- HTML
- XML
- Open Government Canada
Bedrock
Government of New Brunswick | Gouvernement du Nouveau-BrunswickUpdated 4 Feb 2026
… The associated Bedrock Geology Relate Table contains details about each map unit, including: a brief legend description, Group …
- CSV
- GEOJSON
- HTML
- KML
- KMZ
- RSS
- +2
- Open Government Canada
Bedrock Thalwegs of Peerless Lake Area, Alberta (NTS 84B) (GIS data, thalweg line features)
Government of Alberta | Gouvernement de l'AlbertaUpdated 4 Mar 2026
The data represent the locations of thalwegs (paleo-channels) incised in the bedrock surface. Segments of three major …
- HTML
- XML
- ZIP
- Open Government Canada
Geology of the Precambrian Shield in northeastern Alberta, NTS 74M and NTS 74L - bedrock contacts (GIS data, line features)
Government of Alberta | Gouvernement de l'AlbertaUpdated 4 Mar 2026
This GIS dataset comprises the bedrock contacts (polygon outline features) of Map 180, Geology of the Precambrian Shield …
- HTML
- XML
- ZIP
- Open Government Canada
Bedrock Thalwegs of Pelican River Area, Alberta (NTS 83P) (GIS data, thalweg line features)
Government of Alberta | Gouvernement de l'AlbertaUpdated 4 Mar 2026
The data represent the locations of thalwegs (paleo-channels) incised in the bedrock surface. Segments of three major …
- HTML
- XML
- ZIP
- Data.gov Catalog
Bedrock Data from Western Cape Cod, Massachusetts (WELLSITE shapefile, Geographic, NAD27)
U.S. Geological SurveyUpdated 16 Nov 2021
… Contours of the bedrock surface show locally irregular topography suggesting erosion by glacial scour. Lithologic distribution mapping suggests …
- XML
- Open Government Canada
Bedrock Thalwegs of Zama Lake Area, Alberta (NTS 84L) (GIS data, thalweg line features)
Government of Alberta | Gouvernement de l'AlbertaUpdated 4 Mar 2026
This GIS dataset depicts the locations of thalwegs (paleo-channels) incised in the bedrock surface of NTS map …
- HTML
- XML
- ZIP
- Open Government Canada
Bedrock Thalwegs of Bistcho Lake Area, Alberta (NTS 84M) (GIS data, thalweg line features)
Government of Alberta | Gouvernement de l'AlbertaUpdated 4 Mar 2026
This GIS dataset depicts the locations of thalwegs (paleo-channels) incised in the bedrock surface of NTS map …
- HTML
- XML
- ZIP
- Data.gov Catalog
Olean: Supplementary Points
U.S. Geological SurveyUpdated 24 Apr 2026
… smoothing points for the upper and lower lacustrine confining surfaces, valley edge points, centerline bedrock points, bedrock contour …
- XML
- Open Government Canada
Geology of the Precambrian Shield in northeastern Alberta, NTS 74M and NTS 74L -bedrock polygons (GIS data, polygon features)
Government of Alberta | Gouvernement de l'AlbertaUpdated 4 Mar 2026
This GIS dataset comprises the geological polygon features of Map 180, Geology of the Precambrian Shield in northeastern …
- HTML
- XML
- ZIP
- Open Government Canada
Bedrock Topography of the Edmonton-Calgary Corridor, Alberta (GIS data, ASCII grid format)
Government of Alberta | Gouvernement de l'AlbertaUpdated 4 Mar 2026
This GIS dataset depicts the structural bedrock top surface in the Edmonton-Calgary Corridor based on water-well …
- HTML
- XML
- ZIP
- Open Government Canada
Major Bedrock Faults of Alberta (GIS data, line features)
Government of Alberta | Gouvernement de l'AlbertaUpdated 4 Mar 2026
This dataset comprises the major geological faults in Alberta bedrock as shown on Alberta Geological Survey Map 236.
- HTML
- XML
- ZIP
- Data.gov Catalog
Cincinnatus: Supplementary Points
U.S. Geological SurveyUpdated 24 Apr 2026
… valley edge points, centerline bedrock points (and where applicable L1 and L2 points), and upland bedrock SSURGO points.
- XML