Name: Existing Designated Use Segments

Display Field: StreamName

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: The Existing_Use_Segments feature class provides a geospatial representation of the existing use class information provided on MDE's website for Maryland stream segments with a specified cool / cold water existing use determination. For more information on existing uses and to view all completed existing use determination documents, please refer to MDE's Existing Use webpage, linked here: https://mde.maryland.gov/programs/water/TMDL/WaterQualityStandards/Pages/Existing-Use-Determinations.aspx.

Copyright Text: MDE’s Water and Science Administration would like to acknowledge the USGS for their 1:24,000 scale National Hydrography Dataset Plus version 2 which was used during the development of this line file.

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

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: -8587104.5598
YMin: 4772623.804200001
XMax: -8466166.5531
YMax: 4822944.954499997
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSLSSolid
Color: [250, 52, 17, 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
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• StreamName ( type: esriFieldTypeString, alias: Stream Name, length: 250 )
• DesignatedUse ( type: esriFieldTypeString, alias: Designated Use, length: 50 )
• ExistingUse ( type: esriFieldTypeString, alias: Existing Use, length: 50 )
• URL ( type: esriFieldTypeString, alias: Link to Existing Use Determination, length: 320 )
• EU_Descrip ( type: esriFieldTypeString, alias: Existing Use Description, length: 700 )
• EU_AvgDailyMeanC ( type: esriFieldTypeDouble, alias: Average Daily Mean Temperature (C) for Existing Use )
• EU_DailyMaxC ( type: esriFieldTypeDouble, alias: Daily Maximum Temperature (C) for Existing Use )
• EU_PercBelow20C ( type: esriFieldTypeDouble, alias: Percent of Time Below 20 C for Existing Use )
• EU_PercBelow24C ( type: esriFieldTypeDouble, alias: Percent of Time Below 24 C for Existing Use )
• MD8DIGT ( type: esriFieldTypeString, alias: Maryland 8-digit Watershed Code, length: 8 )
• MD12DIGT ( type: esriFieldTypeString, alias: Maryland 12-digit Watershed Code, length: 12 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )

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

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