Parent Layer: Hydrology Layers and buffers

Name: Buffers (Streams and Water Bodies)

Display Field: TYPE

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This is a buffered version of the the National Hydrography Database (NHD) which is used to map streams and other water conveyance features such as canals, pipes, etc. These features are used for mapping, flow modelling, etc. The buffers were created for the SEA project and have the following parameters:150 feet - Lakes, reservoirs & ponds100 feet - Rivers and streams unless specified below300 feet - San Gabriel and Santa Clara Rivers150 feet - San Francisquito, Amargosa, Whittier Narros, Santa Ana Wash, Mescal Creek100 feet - wetlands (NOTE: coded in NHD as 'Swamp/Marsh')

Copyright Text: USGS, NHD

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 18057

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: 6275598.885690436
YMin: 1389961.2452902645
XMax: 6671714.640701443
YMax: 2137635.564243108
Spatial Reference: 102645  (2229)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [0, 0, 0, 0]
Outline:
Style: esriSLSDash
Color: [0, 112, 255, 255]
Width: 0
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: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID_1 )
• BUFF_DIST ( type: esriFieldTypeDouble, alias: Buffer Distance )
• TYPE ( type: esriFieldTypeString, alias: Buffer Type, length: 50 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )

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

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