Name: High Sediment Yield Land

Display Field: Name_2012

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This dataset is part of the Proposed Regional Plan, July 2017. It has no legal effect.These areas identify land with a high potential sediment yield in the Waitangi, Mangere, Doubtless Bay and Whangarei Harbour Priority Catchments. The areas have been identified using the SedNet model to estimate sediment yield by area. The purpose of identifying land with High Sediment Yield is to prioritise intervention to those areas where a reduction in sediment/erosion can be cost effectively achieved in order to improve fresh and coastal water quality. Pastoral land use in these areas will be subject to a rule requiring Erosion Control Plans be developed by 1 January 2025 – if no Erosion Control Plan is in place resource consent would be required to undertake pastoral land use on these areas. Thresholds to identify High Sediment Yielding land were selected through a collaborative catchment planning process in the subject catchments and were considered for each catchment in the light of likely sediment reduction, costs and resourcing required. The thresholds for High Sediment Yielding land are >250t/km2/yr for the Waitangi, Mangere, and Whangarei Harbour catchments and >500t/km2/yr in the Doubtless Bay Catchment. The appropriate scale of use is 1:25,000

Service Item Id: c72db5db362648a4903437554ae9cc5b

Copyright Text: MfE, DoC, LINZ, WDC, FNDC, KDC, NRC

Default Visibility: false

MaxRecordCount: 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

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Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 1631765.0
YMin: 6030420.0
XMax: 1739436.2632999998
YMax: 6143530.3568
Spatial Reference: 2193  (2193)  LatestVCSWkid(0)

Drawing Info:

Renderer:
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Labeling Info:

Advanced Query Capabilities:

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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: Object Id )
• Name_2012 ( type: esriFieldTypeString, alias: Vegetation Cover, length: 254 )
• Classification ( type: esriFieldTypeString, alias: Classification, length: 50 )
• Catchment ( type: esriFieldTypeString, alias: Catchment, length: 50 )
• Sediment_Yield ( type: esriFieldTypeString, alias: Sediment Yield, length: 30 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape.STArea() )
• Shape_Length ( type: esriFieldTypeDouble, alias: Shape.STLength() )

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

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