Name: Geothermal Table

Display Field: SOURCE_NAME

Type: Table

Geometry Type: N/A

Description: In 1994, the Department of Conservation published California Low-Temperature Geothermal Resources Update, a compilation of chemical data from low-temperature (20-150° C) geothermal springs and wells throughout California. Funded by the U.S. Department of Energy through subcontract #1092-023 (R) with the Oregon Institute of Technology, Geo-Heat Center, the report summarized sampling efforts on thermal waters across California from the 1960s through 1980s. It provided an important inventory of these previous studies and a valuable snapshot of California’s geothermal systems. The California Geological Survey converted the 1994 report’s data into this interactive web map to increase awareness and accessibility of this historical data. A complete copy of the report can be obtained through our website  https://www.conservation.ca.gov/.This interactive map displays data from the 1994 report California Low-Temperature Geothermal Resources Update, which compiled previously published chemical data for California geothermal systems. Before interpreting the data, users should refer to the original cited publication(s) for detailed metadata about methods of sample collection and chemical analysis. Reviewing the original publications helps avoid propagating transcription errors from the 1994 compilation. Verifying the values for each sample against their original source publications was beyond the scope of this web map.

Service Item Id: 288c7189550e4372940138a2866c61d6

Copyright Text: California Department of Conservation, California Geological Survey. Reports are available for viewing and downloading online at: https://www.conservation.ca.gov/.

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Supported Query Formats: JSON, PBF

Supports Advanced Queries: true

Supports Statistics: true

Use Standardized Queries: true

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N/A

Feature Draw Order:

N/A

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeNone

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• ID ( type: esriFieldTypeInteger, alias: ID# )
• SOURCE_NAME ( type: esriFieldTypeString, alias: Source Name, length: 255 )
• TYPE ( type: esriFieldTypeString, alias: Type, length: 50 )
• PLOT ( type: esriFieldTypeString, alias: Plot, length: 5 )
• LAT ( type: esriFieldTypeDouble, alias: LAT )
• LONG ( type: esriFieldTypeDouble, alias: LONG )
• CO ( type: esriFieldTypeString, alias: County, length: 50 )
• TEMP ( type: esriFieldTypeString, alias: Temp Celsius, length: 20 )
• DEPTH_m ( type: esriFieldTypeDouble, alias: Depth Meters )
• FLOW_Liter_min ( type: esriFieldTypeDouble, alias: Flow Liter/Min )
• STATUS ( type: esriFieldTypeString, alias: Status, length: 50 )
• USE_ ( type: esriFieldTypeString, alias: Use, length: 255 )
• DATE_Sample ( type: esriFieldTypeDate, alias: Date, length: 8 )
• pH ( type: esriFieldTypeDouble, alias: pH )
• CONDUCT ( type: esriFieldTypeInteger, alias: Conduct )
• Na ( type: esriFieldTypeDouble, alias: Na )
• K ( type: esriFieldTypeDouble, alias: K )
• Ca ( type: esriFieldTypeDouble, alias: Ca )
• Mg ( type: esriFieldTypeDouble, alias: Mg )
• Fe ( type: esriFieldTypeDouble, alias: Fe )
• Li ( type: esriFieldTypeDouble, alias: Li )
• B ( type: esriFieldTypeDouble, alias: B )
• SiO2 ( type: esriFieldTypeDouble, alias: SiO2 )
• HCO3 ( type: esriFieldTypeDouble, alias: HCO3 )
• SO4 ( type: esriFieldTypeDouble, alias: SO4 )
• Cl ( type: esriFieldTypeDouble, alias: Cl )
• F ( type: esriFieldTypeDouble, alias: F )
• As_ ( type: esriFieldTypeDouble, alias: As )
• TDSm ( type: esriFieldTypeInteger, alias: TDSm )
• TDSc ( type: esriFieldTypeInteger, alias: TDSc )
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• Pages ( type: esriFieldTypeString, alias: Pages, length: 25 )
• Revision ( type: esriFieldTypeString, alias: Revision, length: 300 )
• DOC.MLC_GeothermalSpringsandWellsTable.AREA ( type: esriFieldTypeString, alias: DOC.MLC_GeothermalSpringsandWellsTable.AREA, length: 255 )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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