Name: Fair Water Features

Display Field: Name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This feature class includes water features extant at the time of the 1904 Louisiana Purchase Exposition (World's Fair) held in St. Louis Missouri. Since the feature class was created to serve a hypothetical web map for the Missouri History Museum, it also includes attributes indicating whether each water feature is still extant, its current name if it is, and a space for popup links to enable Museum staff to add hyperlinks to catalog records for pertinent documents, photographs and objects. A few popup links have been pre-populated, merely as a proof of concept.

Copyright Text: Features digitized in Jan. 2025 by Anne Sappington from a pre-georeferenced TIFF file of the Louisian Purchase Exhibition with unknown copyright status. No use limitations apply.

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 874062.54812583
YMin: 1021937.12876616
XMax: 880829.088398494
YMax: 1024080.30591024
Spatial Reference: 102696 (102696)

Drawing Info:

{"renderer":{"type":"uniqueValue","field1":"Status","uniqueValueGroups":[{"heading":"Water Feature's Current Status","classes":[{"label":"Demolished","description":"Demolished","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[158,187,215,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"values":[["DEM"]]},{"label":"Standing","description":"Standing","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[115,223,255,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"values":[["STND"]]}]}],"uniqueValueInfos":[{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[158,187,215,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"value":"DEM","label":"Demolished"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[115,223,255,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"value":"STND","label":"Standing"}],"fieldDelimiter":",","authoringInfo":{"colorRamp":{"type":"multipart","colorRamps":[{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[211,197,252,255],"toColor":[211,197,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[188,252,182,255],"toColor":[188,252,182,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,209,182,255],"toColor":[252,209,182,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[189,250,252,255],"toColor":[189,250,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,187,213,255],"toColor":[252,187,213,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,249,182,255],"toColor":[252,249,182,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[197,223,252,255],"toColor":[197,223,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[199,252,221,255],"toColor":[199,252,221,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[251,179,252,255],"toColor":[251,179,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,215,252,255],"toColor":[252,215,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,242,202,255],"toColor":[252,242,202,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,194,194,255],"toColor":[252,194,194,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[223,252,187,255],"toColor":[223,252,187,255]}]}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}

HasZ: true

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True

Global ID Field:

Type ID Field: Status

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• Name (type: esriFieldTypeString, alias: Water Feature Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• Status (type: esriFieldTypeString, alias: Water Feature's Current Status, SQL Type: sqlTypeOther, length: 255, nullable: false, editable: true, Coded Values: [STND: Standing], [DEM: Demolished])
• CurrName (type: esriFieldTypeString, alias: Current Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• PopupLink (type: esriFieldTypeString, alias: Popup Link, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ID: DEM
Name: Demolished
Domains:

• Field Name: Status
  Inherited
  
Templates:

Name: Demolished
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• Status: DEM

---

ID: STND
Name: Standing
Domains:

• Field Name: Status
  Inherited
  
Templates:

Name: Standing
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• Status: STND

---

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 2/3/2025 11:07:14 PM

Schema Last Edit Date: 2/3/2025 11:07:14 PM

Data Last Edit Date: 2/3/2025 11:07:14 PM

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat