Parent Layer: Schedule E Subsurface Features and Wildlife Fires

Name: Wellhead Protection Area

Display Field: ZONENAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>A wellhead is the physical structure of the well above ground. A wellhead protection area is the area around a wellhead where land use activities have the potential to affect the quality and quantity of water that flows into the well. Time of Travel (TOT) Zones determine how long it takes water to move underground to the well itself.</SPAN></P><P><SPAN /></P><P><SPAN>The following factors are used to determine the speed and direction that groundwater travels to the well: </SPAN></P><P><SPAN>◊ The rise and fall of the land in the travel zones.</SPAN></P><P><SPAN>◊ The type of soil surrounding the well.</SPAN></P><P><SPAN>◊ The type of aquifer.</SPAN></P><P><SPAN>◊ The amount of water being pumped from the well.</SPAN></P><P><SPAN /></P><P><SPAN>The following are the 4 TOT Zones around a wellhead. </SPAN></P><P><SPAN>◊ Zone A: 100 - Metre Zone - The 100-metre zone is the area around the wellhead where land use activities have the potential to pose the most significant threat to the groundwater source. </SPAN></P><P><SPAN>◊ Zone B: 2 - Year Time of Travel (TOT)</SPAN></P><P><SPAN>◊ Zone C: 5 - Year Time of Travel (TOT)</SPAN></P><P><SPAN>◊ Zone D: 25 - Year Time of Travel (TOT)</SPAN></P><P><SPAN>Time of travel zones ranging from two to twenty-five years illustrate the recharge area and vulnerable zones for the two Municipal wells where land use activities have the potential to impact the quality and quantity of water.</SPAN></P><P><SPAN /></P><P><SPAN>Published to </SPAN><SPAN STYLE="font-weight:bold;">Service_SouthgateOfficialPlan</SPAN><SPAN>, Schedule E.</SPAN></P><P><SPAN /></P></DIV></DIV></DIV>

Service Item Id: e30ff60a7cf04a47b49ee67f72560a7b

Copyright Text: Drinking Water Source Protection, Sept, 2016.

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: -8989037.414881278
YMin: 5459036.476184182
XMax: -8946895.56701319
YMax: 5495121.188365782
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: ZONENAME
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: WHPA-A
  Label: Zone A
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 38, 115, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: WHPA-B
  Label: Zone B
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [230, 149, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: WHPA-C
  Label: Zone C
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [230, 73, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: WHPA-D
  Label: Zone D
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 0, 197, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
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: false
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 )
• Version ( type: esriFieldTypeDouble, alias: Version )
• DATE ( type: esriFieldTypeDate, alias: DATE, length: 8 )
• ZONENAME ( type: esriFieldTypeString, alias: ZONENAME, length: 20 )
• COMMENT ( type: esriFieldTypeString, alias: COMMENT, length: 254 )
• UPDATE_DAT ( type: esriFieldTypeDate, alias: UPDATE_DAT, length: 8 )
• SPP_ID ( type: esriFieldTypeDouble, alias: SPP_ID )
• WHPA_SCORE ( type: esriFieldTypeDouble, alias: WHPA_SCORE )
• MUNI_ID ( type: esriFieldTypeDouble, alias: MUNI_ID )
• COUNTY_ID ( type: esriFieldTypeDouble, alias: COUNTY_ID )
• THREAT_ID ( type: esriFieldTypeDouble, alias: THREAT_ID )
• WHPA_ID ( type: esriFieldTypeDouble, alias: WHPA_ID )
• WHPAA_ID ( type: esriFieldTypeDouble, alias: WHPAA_ID )
• VUL_AREA_T ( type: esriFieldTypeString, alias: VUL_AREA_T, length: 10 )
• DWIS_ID ( type: esriFieldTypeDouble, alias: DWIS_ID )
• WS_SYSTEM ( type: esriFieldTypeString, alias: WS_SYSTEM, length: 254 )
• WELL_NAME ( type: esriFieldTypeString, alias: WELL_NAME, length: 254 )
• DATUM ( type: esriFieldTypeString, alias: DATUM, length: 254 )
• SOURCE ( type: esriFieldTypeString, alias: SOURCE, length: 254 )
• UPDATE_SOU ( type: esriFieldTypeString, alias: UPDATE_SOU, length: 254 )
• LABEL ( type: esriFieldTypeString, alias: LABEL, length: 254 )
• WHPA_NAME ( type: esriFieldTypeString, alias: WHPA_NAME, length: 254 )
• UPDATE_2_D ( type: esriFieldTypeDate, alias: UPDATE_2_D, length: 8 )
• UPDATE_2_S ( type: esriFieldTypeString, alias: UPDATE_2_S, length: 254 )
• MAP_REFERE ( type: esriFieldTypeString, alias: MAP_REFERE, length: 254 )
• WELL_ID ( type: esriFieldTypeString, alias: WELL_ID, length: 254 )

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

  Iteminfo   Thumbnail   Metadata