Layer: Hydrogeologic Setting (ID: 1)

Name: Hydrogeologic Setting

Display Field: HydrogeologicSetting

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <DIV STYLE="text-align:Left;"><DIV><DIV>GV maps describe each area aquifer’s relative vulnerability to groundwater contamination, with lower Index values indicating less vulnerable conditions and higher values indicating higher vulnerability. They are calculated by weighing and summing the 7 DRASTIC parameters (D – Depth to Water, R – Net Recharge, A - Aquifer Media, S – Soil Media, T – Topography, I – Impact of Vadose Zone Media, C – Hydraulic Conductivity) according to the following formula, where W is the parameter’s weight and R its rating: GV Index= WD•RD+ WR•RR+ WA•RA+ WS•RS+ WT•RT+ WI•RI+ WC•RC.</DIV></DIV></DIV>

Service Item Id: b14d7be88be743258941801fa488367c

Copyright Text: C. B. Nelson, T. R. Valachovics, M. P. Angle, K. M. Hardin, T. A. Nash, P. N. Spahr, J. M. Raab, C. J. Coe

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 1000000

Max Scale: 0

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:

Renderer:

Unique Value Renderer:

Field 1:

Field 2:

Field 3:

Field Delimiter:

Default Symbol:

N/A

Default Label:

UniqueValueInfos:

Value:
Label:
Description: N/A
Symbol:
Value: 6Da
Label: 6Da - Regolith over Bedded Sedimentary Rock (Unglaciated)
Description: N/A
Symbol:
Value: 6Dc
Label: 6Dc - Thick Loess over Bedded Sedimentary Rock (Unglaciated)
Description: N/A
Symbol:
Value: 6E
Label: 6E - Limestone (Unglaciated)
Description: N/A
Symbol:
Value: 6K
Label: 6K - Karst Limestone (Unglaciated)
Description: N/A
Symbol:
Value: 6F
Label: 6F - Alluvium over Bedded Sedimentary Rock (Unglaciated)
Description: N/A
Symbol:
Value: 6L
Label: 6L - Shale (Unglaciated)
Description: N/A
Symbol:
Value: 6M
Label: 6M - Sandstone (Unglaciated)
Description: N/A
Symbol:
Value: 7Aa
Label: 7Aa - Till over Bedded Sedimentary Rock
Description: N/A
Symbol:
Value: 7Ac
Label: 7Ac - Till over Limestone
Description: N/A
Symbol:
Value: 7Ad
Label: 7Ad - Till over Sandstone
Description: N/A
Symbol:
Value: 7Ae
Label: 7Ae - Till over Shale
Description: N/A
Symbol:
Value: 7Ah
Label: 7Ah - Till over Bedded Limestone and Shale
Description: N/A
Symbol:
Value: 7Ba
Label: 7Ba - Outwash
Description: N/A
Symbol:
Value: 7Bb
Label: 7Bb - Outwash over Bedded Sedimentary Rock
Description: N/A
Symbol:
Value: 7Bc
Label: 7Bc - Outwash over Limestone
Description: N/A
Symbol:
Value: 7Bd
Label: 7Bd - Outwash over Sandstone
Description: N/A
Symbol:
Value: 7Be
Label: 7Be - Outwash over Shale
Description: N/A
Symbol:
Value: 7Bh
Label: 7Bh - Outwash over Bedded Limestone and Shale
Description: N/A
Symbol:
Value: 7D
Label: 7D - Buried Valley
Description: N/A
Symbol:
Value: 7Db
Label: 7Db - Coarse-limited Buried Valley
Description: N/A
Symbol:
Value: 7Ec
Label: 7Ec - Alluvium over Sedimentary Rock
Description: N/A
Symbol:
Value: 7Ed
Label: 7Ed - Alluvium over Glacial Complex
Description: N/A
Symbol:
Value: 7Ee
Label: 7Ee - Alluvium over Sand and Gravel
Description: N/A
Symbol:
Value: 7F
Label: 7F - Glacial Lake Deposits
Description: N/A
Symbol:
Value: 7Fa
Label: 7Fa - Ice-dammed Lakes and Slackwater Terraces
Description: N/A
Symbol:
Value: 7Fc
Label: 7Fc - Morainal Lake Deposits
Description: N/A
Symbol:
Value: 7Fd
Label: 7Fd - Wave-modified Till
Description: N/A
Symbol:
Value: 7Fe
Label: 7Fe - Pre-glacial Valley
Description: N/A
Symbol:
Value: 7Ga
Label: 7Ga - Thin Till over Bedded Sedimentary Rock
Description: N/A
Symbol:
Value: 7Gb
Label: 7Gb - Thin Till over Limestone
Description: N/A
Symbol:
Value: 7Gc
Label: 7Gc - Thin Till over Shale
Description: N/A
Symbol:
Value: 7Gd
Label: 7Gd - Thin Till over Sandstone
Description: N/A
Symbol:
Value: 7Gh
Label: 7Gh - Thin Till over Bedded Limestone and Shale
Description: N/A
Symbol:
Value: 7Ha
Label: 7Ha - Beaches, Beach Ridges, Dunes, and Deltaic Deposits
Description: N/A
Symbol:
Value: 7Hb
Label: 7Hb - Thick Beaches, Beach Ridges, Dunes, and Deltaic Deposits
Description: N/A
Symbol:
Value: 7I
Label: 7I - Marshes and Swamps
Description: N/A
Symbol:
Value: 7Ja
Label: 7Ja - Glacial Complex
Description: N/A
Symbol:
Value: 7Jb
Label: 7Jb - Sand and Gravel Interbedded in Thin Till
Description: N/A
Symbol:
Value: 7K
Label: 7K - Karst Limestone
Description: N/A
Symbol:
Value: NR
Label: NR - Not Rated
Description: N/A
Symbol:

Transparency:

Labeling Info:

Advanced Query Capabilities:

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

HydrogeologicSetting ( type: esriFieldTypeString, alias: Hydrogeologic Setting, length: 27 , Coded Values: [6Da: 6Da - Regolith over Bedded Sedimentary Rock (Unglaciated)] , [6Dc: 6Dc - Thick Loess over Bedded Sedimentary Rock (Unglaciated)] , [6E: 6E - Limestone (Unglaciated)] , ...37 more... )
DepthToWater ( type: esriFieldTypeString, alias: Depth to Water (ft), length: 7 , Coded Values: [0-5: 0-5] , [5-15: 5-15] , [15-30: 15-30] , ...6 more... )
Recharge ( type: esriFieldTypeString, alias: Net Recharge (in/yr), length: 4 , Coded Values: [0-2: 0-2] , [2-4: 2-4] , [4-7: 4-7] , ...3 more... )
AquiferMedia ( type: esriFieldTypeString, alias: Aquifer Media, length: 35 , Coded Values: [Interbedded Sandstone and Shale: Interbedded Sandstone and Shale] , [Interbedded Sedimentary Rocks: Interbedded Sedimentary Rocks] , [Limestone: Limestone] , ...5 more... )
AQRating ( type: esriFieldTypeSmallInteger, alias: Aquifer Rating , Coded Values: [0: 0] , [1: 1] , [2: 2] , ...8 more... )
SoilMedia ( type: esriFieldTypeString, alias: Soil Media, length: 40 , Coded Values: [Thin or Absent: Thin or Absent] , [Gravel: Gravel] , [Marl: Marl] , ...9 more... )
Topography ( type: esriFieldTypeString, alias: Topography (% slope), length: 6 , Coded Values: [0-2: 0-2] , [2-6: 2-6] , [6-12: 6-12] , ...3 more... )
VadoseMedia ( type: esriFieldTypeString, alias: Vadose Zone Media, length: 35 , Coded Values: [Alluvium: Alluvium] , [Interbedded Sandstone and Shale: Interbedded Sandstone and Shale] , [Interbedded Sedimentary Rocks: Interbedded Sedimentary Rocks] , ...9 more... )
VADRating ( type: esriFieldTypeSmallInteger, alias: Vadose Rating , Coded Values: [0: 0] , [1: 1] , [2: 2] , ...8 more... )
HydraulicConductivity ( type: esriFieldTypeString, alias: Hydraulic Conductivity (ft/d), length: 10 , Coded Values: [<10: <10] , [10-50: 10-50] , [50-100: 50-100] , ...4 more... )
DTWRating ( type: esriFieldTypeSmallInteger, alias: Depth to Water Rating , Coded Values: [0: 0] , [1: 1] , [2: 2] , ...8 more... )
RECRating ( type: esriFieldTypeSmallInteger, alias: Net Recharge Rating , Coded Values: [0: 0] , [1: 1] , [2: 2] , ...8 more... )
SORating ( type: esriFieldTypeSmallInteger, alias: Soil Media Rating , Coded Values: [0: 0] , [1: 1] , [2: 2] , ...8 more... )
TOPRating ( type: esriFieldTypeSmallInteger, alias: Topography Rating , Coded Values: [0: 0] , [1: 1] , [2: 2] , ...8 more... )
HydraulicConductivityGPD ( type: esriFieldTypeString, alias: Hydraulic Conductivity (gpd/ft2), length: 10 )
HYCORating ( type: esriFieldTypeSmallInteger, alias: Hydraulic Conductivity Rating , Coded Values: [0: 0] , [1: 1] , [2: 2] , ...8 more... )
GVIndex ( type: esriFieldTypeSmallInteger, alias: Groundwater Vulnerability Index )
PestIndex ( type: esriFieldTypeSmallInteger, alias: Pesticide Vulnerability Index )
Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )
Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )
OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
Shape ( type: esriFieldTypeGeometry, alias: Shape )

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

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