Name: Historical Inner Emergency Response Areas

Display Field: swa_name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Defined as “the area in which the public water supply utility would have little or no time to respond to a direct discharge of contamination, other than to close the intake.” The area closest to the intake was designed to help the public water supplier address contaminant releases which present an immediate (acute) health concern to water users. The geographic area is defined by the amount of notification time the PWS would need to close the surface intake and a "buffer time" to accommodate unanticipated delays in notification and shut down. Three different sets of criteria were developed and used to delineate an ERA for different types of surface water bodies including: 1) rivers and streams, 2) lakes, and 3) mine pits. Information about the intake, water supply system, water storage capacity, treatment methods was also considered.

Copyright Text: Minnesota Department of Health

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 1.0E7

Max Scale: 0.0

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: 193409.02890000027
YMin: 5130887.6569
XMax: 705510.9852
YMax: 5397204.9976
Spatial Reference: 26915  (26915)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [205, 231, 244, 255]
Outline:
Style: esriSLSSolid
Color: [110, 110, 110, 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
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: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• objectid ( type: esriFieldTypeOID, alias: objectid )
• swa_id ( type: esriFieldTypeDouble, alias: swa_id )
• pwsid ( type: esriFieldTypeString, alias: pwsid, length: 7 )
• swa_name ( type: esriFieldTypeString, alias: swa_name, length: 60 )
• swa_d ( type: esriFieldTypeDate, alias: swa_d, length: 8, precision: 1 )
• swa_stat_c ( type: esriFieldTypeString, alias: swa_stat_c, length: 1 )
• swa_type_c ( type: esriFieldTypeString, alias: swa_type_c, length: 1 )
• swa_type ( type: esriFieldTypeString, alias: swa_type, length: 60 )
• swater_c ( type: esriFieldTypeString, alias: swater_c, length: 2 )
• gnis_id ( type: esriFieldTypeInteger, alias: gnis_id )
• acres ( type: esriFieldTypeDouble, alias: acres )
• shape_leng ( type: esriFieldTypeDouble, alias: shape_leng )
• shape ( type: esriFieldTypeGeometry, alias: shape )

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

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