Name: Source Water Assessment Areas

Display Field: swa_name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Source water assessment area (SWAA) is the Minnesota Department of Health (MDH) interim surface and subsurface area surrounding a public water supply well that completely contains the scientifically calculated time-of-travel (TOT) area. The primary purpose of the SWAA is to give the public water supplier an idea of the potential size of the final Wellhead Protection Area (WHPA). The TOT for a non-vulnerable SWAA (Meth_code = FRC) is 3 years and for a vulnerable SWAA (Meth_code = AM) is 10 years. Ultimately the SWAA will be replaced by a WHPA and a corresponding Drinking Water Supply Management Area (DWSMA).

Service Item Id: d89edab6a1a443baad3aa7962c536da2

Copyright Text: Minnesota Department of Health-Environmental Health-Drinking Water Protection-Source Water Protection

Default Visibility: true

MaxRecordCount: 2000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

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: 217640.21879999992
YMin: 4816469.662900001
XMax: 697461.0
YMax: 5424546.0
Spatial Reference: 26915  (26915)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [179, 189, 252, 255]
Outline:
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Color: [110, 110, 110, 255]
Width: 0
Label: N/A
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Transparency: 0
Labeling Info:

Feature Draw Order:

N/A

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 )
• swa_name ( type: esriFieldTypeString, alias: SWA_NAME, length: 60 )
• swa_stat_c ( type: esriFieldTypeString, alias: SWA_STAT_C, length: 1 )
• cz_class_c ( type: esriFieldTypeString, alias: CZ_CLASS_C, length: 2 )
• aquifer_c ( type: esriFieldTypeString, alias: AQUIFER_C, length: 4 )
• pwsid ( type: esriFieldTypeString, alias: PWSID, length: 7 )
• mc_date ( type: esriFieldTypeDate, alias: MC_DATE, length: 8 )
• mdh_hy_c ( type: esriFieldTypeDouble, alias: MDH_HY_C )
• acres ( type: esriFieldTypeDouble, alias: ACRES )
• swa_c ( type: esriFieldTypeString, alias: SWA_C, length: 8 )
• meth_code ( type: esriFieldTypeString, alias: METH_CODE, length: 3 )
• aq_type ( type: esriFieldTypeString, alias: AQ_TYPE, length: 2 )
• aq_sens_c ( type: esriFieldTypeString, alias: AQ_SENS_C, length: 2 )
• shape ( type: esriFieldTypeGeometry, alias: SHAPE )
• st_area(shape) ( type: esriFieldTypeDouble, alias: st_area(shape) )
• st_perimeter(shape) ( type: esriFieldTypeDouble, alias: st_perimeter(shape) )

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

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