Name: Potentiometric Surface Contours (ft) (Canadian River)

Display Field: contours

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: The 2013 potentiometric surface map was interpolated from 140 wells completed in the Canadian River alluvial aquifer, measured between January and March of 2013. The water-table surface is shallow, typically less than 30 feet below land surface. The measured water levels were supplemented by additional water levels from completion reports provided by the OWRB to the USGS. Analysis of the water-table surface map indicates that groundwater flows from the surrounding bedrock units towards the alluvial deposits and main river channel.

Definition Expression: N/A

Copyright Text: Modified by the OWRB from the 2017 USGS publication Hydrogeology and simulation of groundwater flow and analysis of projected water use for the Candian River alluvial aquifer, western and central Oklahoma. Scientific investigations report 2016-5180. Authors: John H. Ellis, Shana L. Mashburn, Grant M. Graves, Steven M. Peterson, S. Jerrod Smith, Leland T. Fuhrig, Derrick L. Wagner, and Jon E. Sanford.

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Supported Query Formats: JSON, AMF, geoJSON

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Has Labels: true

Can Modify Layer: true

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Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -358108.06550472527
YMin: 1312047.1948769111
XMax: 27298.857495277633
YMax: 1449235.121876914
Spatial Reference: 102039  (102039)

Drawing Info:

Renderer:
Simple Renderer:
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Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
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Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false

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HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID , alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry , alias: Shape )
• contours ( type: esriFieldTypeDouble , alias: contours )
• Shape_Length ( type: esriFieldTypeDouble , alias: Shape_Length )

Supported Operations:   Query   Generate Renderer   Return Updates

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