Name: Calculated Geothermal Gradient (degrees C/km)

Display Field: SITE_NAME

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This dataset contains information on the location, heat characteristics, and availability of water chemistry of known water wells in the state of Washington. This version is intended to supersede, in part, the geothermal_locations point feature class in the previously released Geothermal Resources geodatabase (Washington Division of Geology and Earth Resources, 2010). This dataset includes borehole and water well temperature information obtained from the Washington State Department of Ecology (ECY), Washington Division of Geology and Earth Resources Open File Report 94-11 (OFR 94-11), Southern Methodist University (SMU) Regional Heat Flow Database, and the U.S. Geological Survey. We also include unpublished data on file with the Division. Data from these sources were incorporated into this database only if a calculated gradient or an assumed bottom-hole temperature were recorded. We use the term 'assumed' to denote that the location of the temperature measurement within the borehole is assumed to be the bottom, although this is generally unknown; temperatures from this dataset should be considered mininum bottom-hole temperatures. This feature class is part of a geodatabase that contains geothermal data for Washington State. Chemical analyses are available for some of these locations in a related table within the same file geodatabase. Much of the data is located within central and eastern Washington.

Service Item Id: 8a18649c405c4e3f931644659f26310e

Copyright Text:

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: true

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 720287.5415039062
YMin: 95256.79296875
XMax: 2532119.009765625
YMax: 1351375.666015625
Spatial Reference: 2927  (2927)

Drawing Info:

Renderer:
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Transparency: 0
Labeling Info:
Label Placement: esriServerPointLabelPlacementAboveRight
Label Expression: [SITE_NAME]
Use Coded Values: true
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Font Family: Arial
Font Style: normal
Font Weight: normal
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Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
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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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• GRADIENT_HEAT_FLOW_ID ( type: esriFieldTypeSmallInteger, alias: Gradient Heat Flow ID )
• LITHOLOGY ( type: esriFieldTypeString, alias: Lithology, length: 50 )
• GRADIENT_START_DEPTH_METERS ( type: esriFieldTypeSingle, alias: Gradient Start Depth (meters) )
• GRADIENT_END_DEPTH_METERS ( type: esriFieldTypeSingle, alias: Gradient End Depth (meters) )
• AVG_THERM_COND_WMK ( type: esriFieldTypeSingle, alias: Average Thermal Conductivity (wmk) )
• GRADIENT_METHOD_A ( type: esriFieldTypeSingle, alias: Gradient Method A )
• GRADIENT_CORRECTION ( type: esriFieldTypeString, alias: Gradient Correction, length: 6 )
• GRADIENT_DATA_QUALITY_CODE ( type: esriFieldTypeString, alias: Gradient Data Quality, length: 20 )
• HEAT_FLOW_MWM2 ( type: esriFieldTypeSingle, alias: Heat Flow (mw per m2) )
• HEAT_FLOW_CORRECTION ( type: esriFieldTypeString, alias: Heat Flow Correction, length: 6 )
• FLOW_LITERS_PER_MINUTE ( type: esriFieldTypeSingle, alias: Flow (liters per minute) )
• ADDITIONAL_COMMENTS ( type: esriFieldTypeString, alias: Additional Comments, length: 255 )
• PLOT_FILE_NAME ( type: esriFieldTypeString, alias: Plot File Name, length: 50 )
• LOG_FLAG ( type: esriFieldTypeString, alias: Log Flag, length: 10 )
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• COUNTY_NAME ( type: esriFieldTypeString, alias: County Name, length: 20 )
• LATITUDE ( type: esriFieldTypeDouble, alias: Latitude (decimal degrees) )
• LONGITUDE ( type: esriFieldTypeDouble, alias: Longitude (decimal degrees) )
• TOWNSHIP ( type: esriFieldTypeString, alias: Township, length: 10 )
• RANGE ( type: esriFieldTypeString, alias: Range, length: 10 )
• SECTION ( type: esriFieldTypeSmallInteger, alias: Section )
• SECTION_PART ( type: esriFieldTypeString, alias: Section Part, length: 50 )
• TEMPERATURE_CELSIUS ( type: esriFieldTypeSingle, alias: Temperature (degrees C) )
• TEMPERATURE_TYPE ( type: esriFieldTypeString, alias: Temperature Type, length: 40 )
• DEPTH_METERS ( type: esriFieldTypeSingle, alias: Depth (meters) )
• DEPTH_TYPE ( type: esriFieldTypeString, alias: Depth Type, length: 40 )
• SURFACE_TEMPERATURE_CELSIUS ( type: esriFieldTypeSingle, alias: Surface Temperature (degrees C) )
• GRADIENT_METHOD_B ( type: esriFieldTypeSingle, alias: Gradient Method B )
• GRADIENT_METHOD_S ( type: esriFieldTypeSingle, alias: Gradient Method S )
• FLOW_TYPE ( type: esriFieldTypeString, alias: Flow Type, length: 50 )
• STATIC_WATER_LEVEL_METERS ( type: esriFieldTypeSingle, alias: Static Water Level (meters) )
• TEST_DATE ( type: esriFieldTypeDate, alias: Test Date, length: 8 )
• SOURCE_CODE ( type: esriFieldTypeString, alias: Source Code, length: 50 )
• CHEMICAL_ANALYSIS_FLAG ( type: esriFieldTypeString, alias: Chemical Analysis Flag, length: 6 )

Relationships:

• Geophysical Logs (10) -- Related To: Geophysical Logs (29)
• Water Chemistry (11) -- Related To: Water Chemistry (28)
• Gradient Well Source Codes (12) -- Related To: Gradient Well Source Codes (35)

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

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