Name: BaseStreamandFlowRepresentation

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: The Base Hydrography Single Line Hydrography Network (SLNET) is the Alberta Environment and Protected Areas base SLNET data set. It is an update of the Base Features HydroSLNET in Southern Alberta from orthophoto and various sources of provincial base data. It contains all captured single line representations of hydrographic features. In addition, single line representations of polygonal features and single line arbitrary network connectors are in the file.

Copyright Text:

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: 342928.4885
YMin: 5425609.2245
XMax: 865371.6483
YMax: 5905105.9722
Spatial Reference: 102184 (3400)

Drawing Info:

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HasZ: false

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: FEATURE_TYPE

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• FEATURE_TYPE (type: esriFieldTypeInteger, alias: FEATURE_TYPE, SQL Type: sqlTypeOther, nullable: true, editable: true)
• NAME (type: esriFieldTypeString, alias: NAME, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)
• SOURCE (type: esriFieldTypeString, alias: SOURCE, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
• PHOTO_DATE (type: esriFieldTypeDate, alias: PHOTO_DATE, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• PS_FLOW (type: esriFieldTypeString, alias: PS_FLOW, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ID: 1
Name: Recurring Stream
Domains:

• Field Name: SOURCE
  Coded Values:[20KADD: 20KADD], [50KADD: 50KADD], [AVIADD: AVIADD], More
  
• Field Name: PS_FLOW
  Coded Values:[P: Primary Flow], [S: Secondary Flow]
  
Templates:

Name: Recurring Stream
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• FEATURE_TYPE: 1

---

ID: 2
Name: Perennial Stream
Domains:

• Field Name: SOURCE
  Coded Values:[20KADD: 20KADD], [50KADD: 50KADD], [AVIADD: AVIADD], More
  
• Field Name: PS_FLOW
  Coded Values:[P: Primary Flow], [S: Secondary Flow]
  
Templates:

Name: Perennial Stream
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• FEATURE_TYPE: 2

---

ID: 3
Name: Oxbow
Domains:

• Field Name: SOURCE
  Coded Values:[20KADD: 20KADD], [50KADD: 50KADD], [AVIADD: AVIADD], More
  
• Field Name: PS_FLOW
  Coded Values:[P: Primary Flow], [S: Secondary Flow]
  
Templates:

Name: Oxbow
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• FEATURE_TYPE: 3

---

ID: 4
Name: Major Canal Primary Flow - Rep
Domains:

• Field Name: SOURCE
  Coded Values:[20KADD: 20KADD], [50KADD: 50KADD], [AVIADD: AVIADD], More
  
• Field Name: PS_FLOW
  Coded Values:[P: Primary Flow], [S: Secondary Flow]
  
Templates:

Name: Major Canal Primary Flow - Rep
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• FEATURE_TYPE: 4

---

ID: 5
Name: Lake Primary Flow - Rep
Domains:

• Field Name: SOURCE
  Coded Values:[20KADD: 20KADD], [50KADD: 50KADD], [AVIADD: AVIADD], More
  
• Field Name: PS_FLOW
  Coded Values:[P: Primary Flow], [S: Secondary Flow]
  
Templates:

Name: Lake Primary Flow - Rep
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• FEATURE_TYPE: 5

---

ID: 6
Name: Major River Primary Flow - Rep
Domains:

• Field Name: SOURCE
  Coded Values:[20KADD: 20KADD], [50KADD: 50KADD], [AVIADD: AVIADD], More
  
• Field Name: PS_FLOW
  Coded Values:[P: Primary Flow], [S: Secondary Flow]
  
Templates:

Name: Major River Primary Flow - Rep
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• FEATURE_TYPE: 6

---

ID: 7
Name: Major Canal Secondary Flow - Rep
Domains:

• Field Name: SOURCE
  Coded Values:[20KADD: 20KADD], [50KADD: 50KADD], [AVIADD: AVIADD], More
  
• Field Name: PS_FLOW
  Coded Values:[P: Primary Flow], [S: Secondary Flow]
  
Templates:

Name: Major Canal Secondary Flow - Rep
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• FEATURE_TYPE: 7

---

ID: 8
Name: Major River Secondary Flow - Rep
Domains:

• Field Name: SOURCE
  Coded Values:[20KADD: 20KADD], [50KADD: 50KADD], [AVIADD: AVIADD], More
  
• Field Name: PS_FLOW
  Coded Values:[P: Primary Flow], [S: Secondary Flow]
  
Templates:

Name: Major River Secondary Flow - Rep
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• FEATURE_TYPE: 8

---

ID: 9
Name: Indefinite Stream
Domains:

• Field Name: SOURCE
  Coded Values:[20KADD: 20KADD], [50KADD: 50KADD], [AVIADD: AVIADD], More
  
• Field Name: PS_FLOW
  Coded Values:[P: Primary Flow], [S: Secondary Flow]
  
Templates:

Name: Indefinite Stream
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• FEATURE_TYPE: 9

---

ID: 10
Name: Minor Canal
Domains:

• Field Name: SOURCE
  Coded Values:[20KADD: 20KADD], [50KADD: 50KADD], [AVIADD: AVIADD], More
  
• Field Name: PS_FLOW
  Coded Values:[P: Primary Flow], [S: Secondary Flow]
  
Templates:

Name: Minor Canal
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• FEATURE_TYPE: 10

---

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 11/6/2025 4:52:31 AM

Schema Last Edit Date: 11/6/2025 4:52:31 AM

Data Last Edit Date: 11/6/2025 4:52:31 AM

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