Name: Critical SWPA

Display Field: SWPA_ID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: “Source Water” in Nevada means an untreated source of water used to supply drinking water to the general public. For example, “source water” is groundwater before it is pumped out by a well and surface water flowing to or in the Truckee River before it is diverted to one of Truckee Meadows Water Authority (TMWA) treatment plants. “Critical Source Water Protection Area” represents the land surrounding an individual well or stream where the water quality is potentially most vulnerable to contamination from human activities. Within this area, contaminated ground or surface water is more likely to reach the drinking water supply system. Consequently, the community or public water systems (PWS) can focus on this area to develop specific management strategies that will protect their water supply from becoming contaminated. “Critical Source Water Protection Area” represents the land surrounding a well or stream where the water quality is potentially more vulnerable to contamination from human activities and where the community may adopt strategies to protect the quality of their drinking water supply source.

Definition Expression: N/A

Copyright Text: Prepared by the Local Source Water Planning Committee with mapping layers prepared by RCI on 9/22/2020 with updated naming conventions for Critical SWPAs in Spanish Springs on 10/2/2020. Contact TMWA or the NDEP Integrated Source Water Protection Program for updates.

Default Visibility: true

MaxRecordCount: 20000

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

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Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

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YMax: 1.5358691560575997E7
Spatial Reference: 102709  (3423)

Drawing Info:

Renderer:
Simple Renderer:
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Labeling Info:

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Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false

HasZ: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID , alias: OID )
• Shape ( type: esriFieldTypeGeometry , alias: Shape )
• Shape_Length ( type: esriFieldTypeDouble , alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble , alias: Shape_Area )
• SWPA_ID ( type: esriFieldTypeString , alias: SWPA_ID , length: 254 )
• CONTACT ( type: esriFieldTypeString , alias: CONTACT , length: 100 )
• LOCATION ( type: esriFieldTypeString , alias: LOCATION , length: 100 )
• UpdateHistory ( type: esriFieldTypeString , alias: UpdateHistory , length: 255 )

Supported Operations:   Query   Generate Renderer   Return Updates

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