Name: Streams

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This dataset provides a spatial representation of the streams, creeks, and rivers flowing through Nassau County. It is derived from the USGS National Hydrography Dataset and serves as a critical layer for environmental planning, drainage analysis, and identifying property boundaries that may be affected by riparian conditions.

Copyright Text: United States Geological Survey (USGS); Nassau County Property Appraiser's Office (NCPAO) GIS Department.

Min. Scale: 0

Max. Scale: 0

Default Visibility: false

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -9151514.18144559
YMin: 3540487.120765
XMax: -9063686.52738103
YMax: 3610706.33985095
Spatial Reference: 102100 (3857)

Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeNone

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True

Global ID Field: GlobalID

Type ID Field:

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• HYDROID (type: esriFieldTypeInteger, alias: Hydro ID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• REACHCODE (type: esriFieldTypeString, alias: Reach Code, SQL Type: sqlTypeOther, length: 14, nullable: true, editable: true)
• GNISID (type: esriFieldTypeString, alias: GNISID, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• NAME (type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• WTRTYPE (type: esriFieldTypeString, alias: Waterline Type, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
• FLOWDIR (type: esriFieldTypeInteger, alias: Flow Direction, SQL Type: sqlTypeOther, nullable: true, editable: true)
• NEXTDOWNID (type: esriFieldTypeInteger, alias: Next Downstream ID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LASTUPDATE (type: esriFieldTypeDate, alias: Last Update Date, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• LASTEDITOR (type: esriFieldTypeString, alias: Last Editor, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• InLine_FID (type: esriFieldTypeInteger, alias: InLine_FID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• SimLnFlag (type: esriFieldTypeSmallInteger, alias: SimLnFlag, SQL Type: sqlTypeOther, nullable: true, editable: true)
• MaxSimpTol (type: esriFieldTypeDouble, alias: MaxSimpTol, SQL Type: sqlTypeOther, nullable: true, editable: true)
• MinSimpTol (type: esriFieldTypeDouble, alias: MinSimpTol, SQL Type: sqlTypeOther, nullable: true, editable: true)
• GlobalID (type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
• created_user (type: esriFieldTypeString, alias: created_user, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: Creeks
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 6/11/2026 11:53:17 AM

Schema Last Edit Date: 6/11/2026 11:53:17 AM

Data Last Edit Date: 6/11/2026 11:53:17 AM

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat