Name: Proposed Drainage Post-Closure

Display Field: Name

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This dataset in constructed primarily from the delineated (existing) and streams compiled by Teratech combined with closure stream route designs from Rio. Diversion were designed by Tierra group and Midas. This dataset adds a common classification and adds temporal context in order to generate end of year maps with this information. Using This DatasetFor most analysis with this dataset will require selecting a single year to work with. This can be done with a simple query as shown below where the end on mine year 5 is selected. mineYear_Start <=5 AND mineYear_End >=5All features area are also mapped to an arbitrary date the same as water modeling. The beginning of mine year 1 is set to equal 2024-01-01. This is included to facilitate using the time slider function of ArcGIS. Analysis following this step should follow a more familiar path. CHANGELOG20211001 - Adjusted the timing of the removal of diversions on the TSF>

Copyright Text: GIS: Perpetua Resources

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 1000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 627705.7821
YMin: 4968962.7785
XMax: 635415.8832
YMax: 4978510.9156
Spatial Reference: 26911 (26911)

Drawing Info:

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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: Classification

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• mineYear_Start (type: esriFieldTypeSmallInteger, alias: mineYear_Start, SQL Type: sqlTypeOther, nullable: true, editable: true)
• mineYear_End (type: esriFieldTypeSmallInteger, alias: mineYear_End, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Name (type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• Classification (type: esriFieldTypeString, alias: Classification, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• Data_Source (type: esriFieldTypeString, alias: Data_Source, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• Data_Source_UID (type: esriFieldTypeString, alias: Data_Source_UID, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• Data_Source_Date (type: esriFieldTypeDate, alias: Data_Source_Date, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• Date_Start (type: esriFieldTypeDate, alias: Date_Start, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• Date_End (type: esriFieldTypeDate, alias: Date_End, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ID: Stream - Intermittent - Reconstructed
Name: Stream - Intermittent - Reconstructed
Domains:

Templates:

Name: Non-Perennial Restored
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• Classification: Stream - Intermittent - Reconstructed

---

ID: Stream - Perennial - Reconstructed
Name: Stream - Perennial - Reconstructed
Domains:

Templates:

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

Attributes:

• Classification: Stream - Perennial - Reconstructed

---

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 10/10/2022 3:03:23 PM

Schema Last Edit Date: 10/10/2022 3:03:23 PM

Data Last Edit Date: 10/10/2022 3:03:23 PM

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