Sub Layers:
Name: Tertiary Watershed Uint
Display Field:
Type: Group Layer
Geometry Type: null
Description: This group of layers represnts the outline and labels for the dissolved version of the Water Survey of Canada Regions and Watersheds of Alberta and shows the 18 main watersheds in Alberta.The Water Survey of Canada Regions and Watersheds of Alberta is a digital spatial database depicting various classification levels of watersheds and drainage basins within the province of Alberta as interpreted by Alberta Environment. The base unit of mapping is the Water Survey of Canada region, which is an administrative designation (system) based on catchment areas. There are 132 WSC regions defined within Alberta; each is classified with a "00ZZ" alpha-numerical coding system. These units have been grouped into 4 major levels of drainage basin classification: Major Sub-watersheds; Watersheds of Alberta; Major Basins (2 versions); and Continental Drainage (2 versions). The data represents an accumulated 20 to 25 years of project work of the Hydrology Branch which also held the mandate to determine watersheds and watershed boundaries within the Government of Alberta. Boundaries were delineated and refined over time using 1:50,000 NTS topographic maps and some air photography of various scales.
Service Item Id: 40854b0cb24041268038118c79742541
Copyright Text: Copyright Government of Alberta
Default Visibility: true
MaxRecordCount: 0
Supported Query Formats: JSON, geoJSON, PBF
Min Scale: 5.5467892E7
Max Scale: 0.0
Supports Advanced Queries: false
Supports Statistics: false
Has Labels: false
Can Modify Layer: false
Can Scale Symbols: false
Use Standardized Queries: true
Supports Datum Transformation: true
Extent:
XMin: 170644.98220000044
YMin: 5425375.422599999
XMax: 865332.8913000003
YMax: 6659544.1493999995
Spatial Reference: 102184
(3400)
LatestVCSWkid(0)
Drawing Info:
Advanced Query Capabilities:
Supports Statistics: false
Supports OrderBy: false
Supports Distinct: false
Supports Pagination: false
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: false
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: false
Supports Having Clause: false
Supports Count Distinct: false
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: false
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments: false
HTML Popup Type: esriServerHTMLPopupTypeNone
Type ID Field: null
Fields:
None
Supported Operations:
Query
Query Attachments
Query Analytic
Generate Renderer
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