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Layer: cape_002_perm1 (ID: 89)

Name: cape_002_perm1

Display Field: TR1_FT2_DA

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: There are few studies that provide estimates of hydraulic conductivity or permeability for the Cape Fear interval. Temples and Waddell (1996) reported permeabilities ranging from 1,000 to 6,000 millidarcys. Aucott (1988), in his modeling studies of regional aquifers, presented a map showing spatial distribution of transmissivities in the Cape Fear interval. We used his transmissivity values. Recalling Hydraulic Conductivity = Transmissivity/Aquifer Thickness, we used the Cape Fear aquifer thickness GIS data layer to convert Aucott's (1988) transmissivity values to hydraulic conductivity.

Service Item Id: 33c717ddb6d94d05a86f8b07e5eef524

Copyright Text: Aucott, W. R., Davis, M. E., and Speiran, G. K., 1987, Geohydrologic framework of the Coastal Plain aquifers of South Carolina: U.S. Geological Survey, Water-Resources Investigations Report 85-4271, 7 sheets. * Temples, T. J., and Waddell, M. G., 1996, Application of petroleum geophysical well logging and sampling techniques for evaluating aquifer characteristics: Ground Water, v. 34, p. 523–531.

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 4622324.434309

Max Scale: 288895.277144

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:
Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

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

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