Name: Prioritisation for river management

Display Field: HYDRO_NAME_TYPE

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: River reaches are prioritised for management or intervention according to condition, recovery potential and spatial relationships to other reaches which may affect, or be affected by, processes operating in adjacent reaches. This field has been updated for some catchments when the most recent River Styles assessment was completed. Other catchments have been updated using calculations in ArcGIS based on stream condition, recovery potential and connections to other reaches. Intact Geomorphic condition - Good Rate of recovery or presently occurring - No recovery occurring or required. Has not been recently disturbed or has fully recovered from past disturbances. Sediment, seed or large wood input - Appropriate for the River Style. None. High Priority Geomorphic condition - Moderate Rate of recovery or presently occurring - Quickly if existing pressures are removed and connected to good condition upstream reaches. Or at moderate rate if disconnected to good condition upstream reaches. Sediment, seed or large wood input - May have sediment, seed or large instream wood (if required) input depending on upstream reaches. Excess sediment supply - Small sediment slugs. Moderate Priority Geomorphic condition - Moderate to poor Rate of recovery or presently occurring - Presently occurring. Slow to moderate rate if existing pressures are removed. Sediment, seed or large wood input - Little sediment, seed or large instream wood (if required) input. Excess sediment supply - Moderate sediment slugs Low Priority Geomorphic condition - Poor Rate of recovery or presently occurring - Very slow. No or very little recovery occurring. Often degradation still occurring. Has recently changed or is on the verge of changing to a different style category. Sediment, seed or large wood input - No sediment, seed, or large instream wood (if required) input. Excess sediment supply - Large and continuous.

Definition Expression: N/A

Copyright Text: DPE Water - Surface Water Science

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 10000000

Max Scale: 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: 8717467.064599998
YMin: 4030979.6263999995
XMax: 9948259.9423
YMax: 5043211.2125
Spatial Reference: 3308  (3308)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: PRIORITISATION_GROUP
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
Style: esriSLSSolid
Color: [204, 204, 204, 255]
Width: 1
Default Label: Not assessed
UniqueValueInfos:
• Value: Conservation
  Label: Conservation
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [0, 38, 115, 255]
  Width: 1
• Value: Strategic
  Label: Strategic
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [255, 0, 197, 255]
  Width: 1
• Value: Strategic - Previous assessment
  Label: Strategic
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [255, 0, 197, 255]
  Width: 1
• Value: High
  Label: High priority
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [0, 230, 169, 255]
  Width: 1
• Value: Medium
  Label: Medium priority
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [255, 170, 0, 255]
  Width: 1
• Value: Low
  Label: Low priority
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [115, 76, 0, 255]
  Width: 1
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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• HYDRO_NAME_TYPE ( type: esriFieldTypeString, alias: Name, length: 50 )
• CONFINEMENT_LEVEL ( type: esriFieldTypeString, alias: Lateral and bed confinement imposed on the channel, length: 80 , Coded Values: [C: Confined] , [LU_C: Laterally unconfined, continuous channel] , [LU_D: Laterally unconfined, discontinuous channel] , ...2 more... )
• MARGIN_CONTROL ( type: esriFieldTypeString, alias: Valley margin or planform control type, length: 75 , Coded Values: [BrMC: Bedrock margin-controlled] , [TrMC: Terrace margin-controlled] , [FnMC: Fan margin-controlled] , ...10 more... )
• PLANFORM_DESCRIPTOR ( type: esriFieldTypeString, alias: Channel planform (pattern seen from above), length: 75 , Coded Values: [Anast: Anastomosing] , [Anbr: Anabranching] , [Braid: Braided] , ...8 more... )
• PLANFORM_CONSTRAINT ( type: esriFieldTypeString, alias: Additional planform constraints, length: 25 , Coded Values: [BrCS: Bedrock constrained] , [FnCS: Fan constrained] , [DnCS: Dune constrained] , ...5 more... )
• DISTINCTIVE_DESCRIPTOR ( type: esriFieldTypeString, alias: Distinctive or primary geomorphic descriptor, length: 255 , Coded Values: [Cyn: Canyon] , [Gge: Gorge] , [Hw: Headwater] , ...27 more... )
• GEOMORPHIC_DESCRIPTOR ( type: esriFieldTypeString, alias: Additional geomorphic descriptor, length: 125 , Coded Values: [ChFi: Historically channelised valley-fill] , [CutFi: Cut and fill] , [TceGge: Terrace gorge] , ...68 more... )
• BED_MATERIAL_TEXTURE_DESCRIPTOR ( type: esriFieldTypeString, alias: Dominant channel bed material or sediment size, length: 75 , Coded Values: [Br: Bedrock] , [B: Boulder] , [C: Cobble] , ...8 more... )
• RIVER_STYLE_FULL_NAME ( type: esriFieldTypeString, alias: River Style, length: 255 )
• RIVER_STYLE_ABBREVIATED_NAME ( type: esriFieldTypeString, alias: River Style (abbreviated), length: 255 )
• FRAGILITY ( type: esriFieldTypeString, alias: Fragility or sensitivity to disturbance, length: 10 , Coded Values: [High: High] , [Moderate: Moderate] , [Low: Low] )
• STREAM_CONDITION ( type: esriFieldTypeString, alias: Geomorphic stream condition, length: 10 , Coded Values: [Good: Good] , [Moderate: Moderate] , [Poor: Poor] , ...1 more... )
• RECOVERY_POTENTIAL ( type: esriFieldTypeString, alias: Potential to recover from its current condition, length: 50 , Coded Values: [Intact: Intact] , [High: High recovery potential] , [Moderate: Moderate recovery potential] , ...2 more... )
• PRIORITISATION_GROUP ( type: esriFieldTypeString, alias: Priority for river management, length: 50 , Coded Values: [Conservation: Conservation] , [Strategic: Strategic] , [High: High priority rehabilitation] , ...2 more... )
• PRIORITISATION_SUBGROUP ( type: esriFieldTypeString, alias: Priority for river management (Sub group), length: 50 , Coded Values: [S1: Strategic Type 1 - Poor condition undergoing active adjustment and threatening conservation or high recovery potential reaches] , [S2: Strategic Type 2 - Moderate condition with high fragility linking conservation reaches] , [S3: Strategic Type 3 - Moderate condition and linking or threatening conservation or high recovery reaches] , ...4 more... )
• PRIORITISATION_REASON ( type: esriFieldTypeString, alias: Prioritisation reason, length: 255 )
• THREAT_INTERNAL ( type: esriFieldTypeString, alias: Internal threat to geomorphic condition, length: 200 , Coded Values: [Channel bed incision - upstream migration: Active migration of headcut upstream] , [Channel bed incision - local: Bed incision leading to loss in in-channel features] , [Sediment size change: Change of sediment clast size (D50, D84)] , ...14 more... )
• THREAT_EXTERNAL ( type: esriFieldTypeString, alias: External threat to geomorphic condition, length: 255 )
• SEDIMENT_YIELD ( type: esriFieldTypeString, alias: Sediment yield (relative to an intact reach), length: 50 , Coded Values: [Sink - High: Sediment sink - higher than expected volume] , [Sink - Low: Sediment sink - lower than expected volume] , [Sink - Neutral: Sediment sink - similar volume to reference reach] , ...6 more... )
• HISTORICAL_CONTEXT ( type: esriFieldTypeString, alias: Historical or evolutionary context of the reach, length: 255 , Coded Values: [Artificially channelised: Artificial channel cut into accumulated valley-fill or floodplain sediments] , [Bank Confined: These rivers flow through ancient alluvium and have limited capacity to adjust in vertical or lateral dimensions] , [Channelised fill: Incision of a valley-fill reach due to post-European landuse changes] , ...13 more... )
• BED_MATERIAL_AFFECTOR ( type: esriFieldTypeString, alias: Bed material affector, length: 50 , Coded Values: [Bedload starvation: Bedload starvation] , [Sand slug: Sand slug] , [Channel incision: Channel incision] , ...4 more... )
• LIKELY_CONDITION_CHANGE ( type: esriFieldTypeString, alias: Likely condition change, length: 255 )
• REFUGIA ( type: esriFieldTypeString, alias: Refugia , length: 25 , Coded Values: [Dam or weir pool: Dam or weir pool] , [Disconnected pool: Disconnected pool] , [Isolated pool: Isolated pool] , ...4 more... )
• CONFIDENCE ( type: esriFieldTypeString, alias: Assessment confidence, length: 10 , Coded Values: [High: High] , [Moderate: Moderate] , [Low: Low] , ...1 more... )
• NOTES ( type: esriFieldTypeString, alias: Notes or comments, length: 255 )
• CATCHMENT ( type: esriFieldTypeString, alias: Catchment , length: 50 , Coded Values: [Bega: Bega] , [Bellinger: Bellinger] , [Border Rivers: Border Rivers] , ...37 more... )
• ASSESSMENT_REPORT ( type: esriFieldTypeString, alias: Assessment report , length: 200 )
• REPORT_DATE ( type: esriFieldTypeDate, alias: Assessment date, length: 8 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )

Supported Operations:   Query   Generate Renderer   Return Updates

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