The national geologic map database ngmdb is a congressionally mandated national archive of geoscience maps, reports, and stratigraphic information. Search the comcat earthquake catalog, and choose kml for the output format. Maps and data california department of conservation. View, create, save, and print custom maps, find out about geologic formations, and download gis data. Geological survey and the association of american state geologists aasg shall cooperatively build this national archive, according to technical. Where can i download the global tectonic map or geological. A gis database of geologic units and structural features in california, with lithology, age, data structure, and format written and arranged just like the other states. We will continue to add more as time and resources permit.
In an effort to keep the maps current, the cgs has been compiling a new series of regional geologic maps rgm, starting in 1981. The department of conservation provides services and information that promote environmental health, economic vitality, informed landuse decisions, and sound management of our states natural resources. Separate geologic maps are available for alaska, hawaii, and puerto rico. Zoom in to different parts of the state to explore detailed geologic maps where available. They were essential for integrating and analyzing placebased information, and were widely used by receationalists. After 125year legacy of topographic mapping 18842009, the usgs embarked on an innovative future of integrating historical maps with computergenerated maps from a national geographical information system gis database. Undiscovered natural gas resources total petroleum system unit boundaries for bangladesh.
California is the most geologically diverse and the second most seismically active state in the usa. We produce digital geologic maps of the united states with consistent lithology, age, gis database structure, and format. Geology and mineral resources of san diego county, california ref tn 24 c2 a35 v. These maps are best used with global positioning software or a map viewer. Map published by the california division of mines and geology. California geologic map data usgs mineral resources. The original map and data are prepared and published for use at a 1. These hazards include earth shaking strong motion, fault ruptures, landslides, liquefaction, and tsunamis as well as mineral hazards such as radon, mercury, and asbestos. By default, the most recent geologic maps available are overlaid on a base map. Geospatial data for download and web map services maintained by dogami.
Geological survey national geologic map database check out the geologic map of the oceanside 30x60minute quadrangle, california. A republication of the 2010 geologic map of california for online use. Usgs national geologic map database collection data. Each dataset contains a polygon coverage of geology and an arc coverage of faults.
Our data and information is presented in spatial and geographic formats, including the national map, earth explorer, glovis, landsatlook, and much more. Preliminary integrated geologic map databases for the united states western states. Usgs is a primary source of geographic information system gis data. The california geological survey provides scientific products and services about the states geology, seismology and mineral resources, including their related hazards, that affect the health, safety, and business interests of the people of california. Check out the national geologic map database ngmdb, which is the. The geologic map of the san francisco bay region shows the distribution of geologic materials and structures, demonstrates how geologists study the age and origin of the rocks and deposits that we live on, and reveals the complicated geologic history that has led to the landscape that shapes the bay area. Geological survey national geologic map database check out the geologic map of the san diego 30 x 60 quadrangle, california. In addition to the web viewer, the gis data can be downloaded for further use. National geologic map database product description page.
Interactive map of the geology of california american. Dogami interactive maps provide general information about oregons geology and geologic hazards and are not intended to be used for sitespecific planning or to replace sitespecific investigations. Sitespecific geologic maps can be found in the geologic map portal. Initiated in 2008, the csmp has collected bathymetry and backscatter data that are being turned into habitat and geologic base maps. The topographic maps and geographical information system gis data provided in the national map are pregenerated into downloadable products often available in multiple formats. Maps and data california department of conservation ca.
The state geologic map compilation sgmc geodatabase of the. Watershed maps and gis data california department of. Zoom and pan to the location of interest, then click the map to identify the area. To launch the appropriate interactive regional index map, hold your cursor over the desired area on the california map image to the left and the interactive regional index map. Click here to use the california geological interactive map. The 2010 geologic map of califo rnia and the fault activity map of california were prepared in recognition of the california geological surveys 150th anniversary. Use the tools on the right to filter by scale, adjust the opacity, or go to a specific location. Gis or other database and geospatial software used to derive maps and. A portal for easy access to usgs data collected during. The california seafloor mapping program csmp is a cooperative program to create a comprehensive coastal and marine geologic and habitat base map series for california s state waters. The cdrom gis data for the geologic map of california saucedo 2000. However, the geologic data contained in each state geologic map have been. Links to geology sites san diego association of geologists.
For a history of statewide geologic maps of california see history of geologic maps. A gis database of geologic units and structural features in colorado, with lithology, age, data structure, and format written and arranged just like the other states. Geology maps california research guides at humboldt state. These gis data products are downloadable free for client use. Quaternary surficial geology of southern california open map geologic gems of the california state parks open map geologic map of california open map fault activity map open map. Check out the national geologic mapping database, developing a distributed archive of standardized geoscience information for the nation. Major surficial aquifer segments in tompkins county, new york.
California, nevada, arizona, washington, oregon, idaho, and utah. A conversion of the published 2010 geologic map of california for publication online. Safr california digital data gis data geodatabase personal geodatabase shapefile dbase iv tables geology digital geologic map digital geologicgis map. Both are alldigital products built on the original compilations of c. Cgs regional geologic maps california department of. It covers topics from sea otter tracking in california, to fish populations in. Data for the district of columbia is included with maryland. California geological survey the california geological survey cgs is dedicated to providing scientific products and services about the states geology, seismology, and mineral resources that affect the health, safety, and business interests of the people of california. The queensland geology gis and map were compiled at a scale of 1. The national hydrography dataset s, watershed boundary dataset, governmental.
Where can i download the global tectonic map or geological map,pdf format or other jpg files, its better to download gis data. Instructions four separate interactive regional index maps will assist you in selecting your dibblee geologic map. Click to go to the collection page for usgs drg maps of all 50 states. A complete list of landslide maps and geologic maps by the california geological survey is also available. Cgs regional geologic maps department of conservation ca. Usgs state geologic map compilation added to the living atlas esri. Click here to use the california geological interactive map source. Click on the large picture or the open map link to open the web map in a new tab. These map and layers can be used as part of your gis project in arcgis online.
Usgs drg maps for the state of california are available here. Geology of national city, imperial beach and otay mesa quadrangles, southern san diego metropolitan area. Dogami geologic mapping oregon department of geology and. This page provides links to the most popular cgs map products, organized by theme. Scroll through the available web maps at the bottom. Digital geologic map of san francisco and parts of oakland, california. A gis database of geologic units and structural features in pennsylvania, with lithology, age, data structure, and format written and arranged just like the other states. This page provides links to the most popular cgs map. Digital geological mapping data business queensland. Maps and gis data are available for digital download. This involved grouping the approximately 2,000 major rock units recognised in queensland into 250 map units displayed in the gis and hard copy map. Geological survey national geologic map database check out the geologic map of the san franciscosan jose quadrangle, california, 1. Current regional geologic map series 1981present for decades the geologic atlas of california discussed in the next section has been the primary source of regionalscale geologic maps in california.
Click on title to download individual files attached to this item or. County digital geological maps of nevada complete digital. A gis database of geologic units and structural features in california, with lithology, age, data structure. Digital geologic maps of the us states with consistent lithology, age, gis database structure, and format. Geologic maps maps research by subject at san diego. Usgs state geologic map compilation added to the living atlas.
Methods used to create several styles for lithology or geologic time. Geologic map and map database of the oakland metropolitan. The california geological surveys interactive geological map allows users to identify the different rock types and fault lines throughout california. Main usgs global earthquake data earthquake download.
The sgmc is not a truly integrated geologic map database because geologic units. The purpose of this project was to create quality statewide county digital geologic maps from existing 1. Home catalog lexicon mapview new mapping standards comments. Interactive map of the geology of california american geosciences. The california geological survey has produced thousands of maps since its creation in 1860. If you cant find the map s you want, email a request to our webmaster. Kadaster nl, ordnance survey, esri japan, meti, esri china hong kong, c openstreetmap contributors, and the gis user community. This collection was made possible by jared benedict of the libre map project and over 100 map liberators listed in the lower lefthand column of this page. Doc maps geospatial data and web maps from the california department of conservation. For decades the geologic atlas of california discussed in the next section has been the primary source. San diego area and southern california geologic maps mapping san diego an introduction to the historic map archive the san diego association of geologists sdag is pleased to be able to present this set of geologic and topographic maps covering all or part of san diego county, california, as a service to our members and to the general public. The california geological survey, a division within the california department of conservation, provides data and analysis of california s seismic and geologic hazards. The state of california and the department of conservation make no representations or warrantees regarding the accuracy of the data from.106 78 189 357 660 46 947 902 209 513 1433 152 572 585 757 423 1492 1493 1421 896 1104 1229 1564 797 783 496 728 1188 972 1540 550 1036 968 1643 1257 1465 836 100 789 1398 1043 588 641 84 1213 1475