Name: Waterways

Display Field: GNIS_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This layer represents Waterways Flowline within Polk County, FL.This GIS data set represents NHDFlowline in Polk County, FL. The core linear network of the surface-water drainage system primarily consisting of streams, and artificial paths through polygons. The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water bodies. Reaches are also defined on waterbodies and the approximate shorelines of the Great Lakes, the Atlantic and Pacific Oceans and the Gulf of Mexico. The NHD also incorporates the National Spatial Data Infrastructure framework criteria established by the Federal Geographic Data Committee. The NHD is a national framework for assigning reach addresses to water-related entities, such as industrial discharges, drinking water supplies, fish habitat areas, wild and scenic rivers. Reach addresses establish the locations of these entities relative to one another within the NHD surface water drainage network, much like addresses on streets. Once linked to the NHD by their reach addresses, the upstream/downstream relationships of these water-related entities--and any associated information about them--can be analyzed using software tools ranging from spreadsheets to geographic information systems (GIS). GIS can also be used to combine NHD-based network analysis with other data layers, such as soils, land use and population, to help understand and display their respective effects upon one another. Furthermore, because the NHD provides a nationally consistent framework for addressing and analysis, water-related information linked to reach addresses by one organization (national, state, local) can be shared with other organizations and easily integrated into many different types of applications to the benefit of all.The dataset was downloaded in its original form from the Florida Geographic Data Library (FGDL) website: ftp://ftp1.fgdl.org/pub/state/, reprojected to the NAD 1983 Florida StatePlane West FIPS 0902 (Feet) coordinate system and datum, and clipped to the Polk County, FL boundary by a Polk County GIS Analyst.The dataset was downloaded 2010-09.

Service Item Id: 326eaa91b9404b119f9aa8d3b5e97b95

Copyright Text: Florida Geographic Data Library (FGDL) & U. S. Geological Survey (USGS.

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 250000

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:

XMin: -9139980.101037074
YMin: 3204069.413430939
XMax: -9031372.321757928
YMax: 3294692.6077178135
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSLSSolid
Color: [10, 147, 252, 255]
Width: 1
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• COMID ( type: esriFieldTypeInteger, alias: COMID )
• FDATE ( type: esriFieldTypeDate, alias: FDATE, length: 8 )
• GNIS_ID ( type: esriFieldTypeString, alias: GNIS_ID, length: 10 )
• GNIS_NAME ( type: esriFieldTypeString, alias: GNIS_NAME, length: 65 )
• LENGTHKM ( type: esriFieldTypeDouble, alias: LENGTHKM )
• REACHCODE ( type: esriFieldTypeString, alias: REACHCODE, length: 14 )
• WBAREACOMI ( type: esriFieldTypeInteger, alias: WBAREACOMI )
• FTYPE ( type: esriFieldTypeInteger, alias: FTYPE )
• FLOW_TYPE ( type: esriFieldTypeString, alias: FLOW_TYPE, length: 30 )
• LENGTH_FT ( type: esriFieldTypeDouble, alias: LENGTH_FT )
• FLOWDIR ( type: esriFieldTypeString, alias: FLOWDIR, length: 30 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )

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

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