Layers:

Layer: ArcGIS_Derived_1FT_Contours_Generalized (0)


Name: ArcGIS_Derived_1FT_Contours_Generalized

Display Field: Id

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description:

This Feature Class contains 1FT Contours derived from FY2017 USGS-QL1 LiDAR data collected by the Southwest Florida Water Management District in cooperation with Haines City and the City of WInter Haven. Additional LiDAR were collected by the District to assess the WInter Haven Chain of Lakes.

This Feature Class was constructed using an Esri-ArcGIS 10.4.1 workflow which included; (1) generating a 10' x 10' cell-size DEM with interpolated breaklines for Hydrological, Waterbody features and building pads, (2) removing contours less than 400' in length, and (3) generalizing the contours to obtain smooth linework.



Copyright Text: Southwest Florida Water Management District Mapping & GIS 2379 Broad Street Brooksville, FL 34604 (352) - 796-7211 x 4200

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 725004.85937658
YMin: 1290005.00008124
XMax: 804995.035353914
YMax: 1404995.06537624
Spatial Reference: 103023 (6443)


Drawing Info:

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HasZ: true

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field:

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• Id (type: esriFieldTypeInteger, alias: Id, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Contour (type: esriFieldTypeDouble, alias: Contour, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Z_Min (type: esriFieldTypeDouble, alias: Z_Min, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Z_Max (type: esriFieldTypeDouble, alias: Z_Max, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Z_Mean (type: esriFieldTypeDouble, alias: Z_Mean, SQL Type: sqlTypeOther, nullable: true, editable: true)
• SLength (type: esriFieldTypeDouble, alias: SLength, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Min_Slope (type: esriFieldTypeDouble, alias: Min_Slope, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Max_Slope (type: esriFieldTypeDouble, alias: Max_Slope, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Avg_Slope (type: esriFieldTypeDouble, alias: Avg_Slope, SQL Type: sqlTypeOther, nullable: true, editable: true)

Templates:

Name: ArcGIS_Derived_1FT_Contours_Generalized
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/22/2025 6:56:43 PM

Schema Last Edit Date: 7/22/2025 6:56:43 PM

Data Last Edit Date: 7/22/2025 6:56:43 PM