Datasets
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WellSTAR Notices and Permits: Submitted Notices of Intention
This online map provides the locations of submitted Notice of Intention (NOI) records from CalGEM’s Well Statewide Tracking and Reporting System (WellSTAR) database. Records... -
WellSTAR Oil and Gas Facilities: Tanks
This online map displays facility sites in group or by facility types in separate layers: including tanks.CalGEM is the Geologic Energy Management Division of the California... -
WellSTAR Notices and Permits: Well Permits
This online map provides the locations of submitted Well Permit records from CalGEM’s Well Statewide Tracking and Reporting System (WellSTAR) database. Records contain... -
WellSTAR Underground Gas Storage: Project Wells
This online map displays California’s active Underground Gas Storage (UGS) projects and wells associated to UGS projects. Project data and well data are provided by CalGEM’s... -
WellSTAR Underground Gas Storage: Area of Review Wells
This online map displays California’s active Underground Gas Storage (UGS) projects and wells associated to UGS projects. Project data and well data are provided by CalGEM’s... -
WellSTAR Underground Gas Storage: Project Boundaries
This online map displays California’s active Underground Gas Storage (UGS) projects and wells associated to UGS projects. Project data and well data are provided by CalGEM’s... -
WellSTAR: Well Stimulations
This online map provides the locations of wells that have been stimulated under an approved Well Stimulation Permit. The map display also provides information related to the... -
Public Land Survey System (PLSS): Township and Range
In support of new permitting workflows associated with anticipated WellSTAR needs, the CalGEM GIS unit extended the existing BLM PLSS Township & Range grid to cover offshore... -
Public Land Survey System (PLSS): Sections
In support of new permitting workflows associated with anticipated WellSTAR needs, the CalGEM GIS unit extended the existing BLM PLSS Township & Range grid to cover offshore... -
Oil and Gas Field Administrative Boundaries
Administrative boundaries for oil and gas fields in California.CalGEM is the Geologic Energy Management Division of the California Department of Conservation, formerly the... -
Oil and Gas Field Administrative Boundaries
Administrative boundaries for oil and gas fields in California.CalGEM is the Geologic Energy Management Division of the California Department of Conservation, formerly the... -
MPA Monitoring Site Selection Proceedings 20180510
Proceedings of the January 12, 2018 workshop to inform the development of MPA site selection for statewide long-term MPA monitoring Action Plan. -
CGS Information Warehouse: Mineral Land Classification Maps (SMARA Study Areas)
Mineral Land Classification studies are produced by the State Geologist as specified by the Surface Mining and Reclamation Act (SMARA, PRC 2710 et seq.) of 1975. To address... -
CGS Information Warehouse: Mineral Land Classification Maps (SMARA Petitions)
Mineral Land Classification studies are produced by the State Geologist as specified by the Surface Mining and Reclamation Act (SMARA, PRC 2710 et seq.) of 1975. To address... -
channel-islands-marine-protected-areas-first-5-years-of-monitoring-2003-2008_all-habitats
Results from the first 5 years of baseline monitoring of marine protected areas 2003-2008. Learn about the biological, ecological and socioeconomic conditions around the time of... -
Low Water Line
This data was created to depict portions of state-owned Sovereign Lands that are under the jurisdiction of the California State Lands Commission. Data coverage is currently... -
Terrestrial Connectivity - ACE [ds2734]
For more information, see the Terrestrial Connectivity Factsheet at https://nrm.dfg.ca.gov/FileHandler.ashx?DocumentID=150835. The California Department of Fish and Wildlife’s... -
Mammal Irreplaceability - ACE [ds2718]
For more information, see the Terrestrial Endemic Species Index Factsheet at https://nrm.dfg.ca.gov/FileHandler.ashx?DocumentID=150816. The user can view a list of species... -
Native Amphibian Richness - ACE [ds2707]
For more information, see the Native Species Richness Factsheet at https://nrm.dfg.ca.gov/FileHandler.ashx?DocumentID=150681. The user can view a list of species potentially... -
Native Bird Richness - ACE [ds2705]
For more information, see the Native Species Richness Factsheet at https://nrm.dfg.ca.gov/FileHandler.ashx?DocumentID=150681. The user can view a list of species potentially...