Name: SD Basins

Display Field: created_user

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This polygon feature layer represents environmental basins maintained and managed by the Ada County Highway District (ACHD) in Ada County, Idaho. Each feature corresponds to an individual basin and may include attributes such as subdivision, location, year built, jurisdiction, maintainer, HOA, storage type, stormdesign_yr, receiving waterway, instrument, basin type, project, project number, vegetated, intersection parcel no, city, gatetype, fencetype, NPDES_permitArea and maintainer. Environmental basins are a critical component of ACHD's stormwater management infrastructure, designed to manage runoff, reduce flooding, improve water quality, and protect downstream waterways in compliance with National Pollutant Discharge Elimination System (NPDES) permit requirements. The dataset is intended to support stormwater management, environmental compliance, asset management, maintenance prioritization, and infrastructure planning across the ACHD jurisdiction. Data was compiled and is maintained by the Ada County Highway District.

Service Item Id: 9e47e9fe27374c7ca52116e175f60425

Copyright Text: Created by Ada County Highway District, 2026. Basins data sourced from the highway district.

Default Visibility: false

Max Result Window: N/A

Max Record Count: 2000

Standard Max Record Count No Geometry: 32000

Max Record Count Factor: 1

Standard MaxRecord Count: 4000

Tile Max Record Count: 4000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: true

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 2423466.9731216617
YMin: 656983.3316399083
XMax: 2532864.0807705782
YMax: 772669.1248741522
Spatial Reference: 102459  (102459)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: Maintainer
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: ACHD - Maintenance
  Label: ACHD - Maintenance
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 112, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: ACHD - Environmental
  Label: ACHD - Environmental
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [186, 252, 182, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: ACHD - Facilities
  Label: ACHD - Facilities
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [194, 241, 252, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: ACHD - ROW
  Label: ACHD - ROW
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [112, 168, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: City
  Label: City
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [223, 115, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: City Light / ACHD Heavy
  Label: City Light / ACHD Heavy
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [232, 190, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: HOA
  Label: HOA
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 115, 223, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: HOA Light / ACHD Heavy
  Label: HOA Light / ACHD Heavy
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [202, 212, 252, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Other Public Agency
  Label: Other Public Agency
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [252, 188, 187, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Other Public Agency - Light/ACHD Heavy
  Label: Other Public Agency - Light/ACHD Heavy
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [168, 56, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Private
  Label: Private
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 170, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Private Light / ACHD Heavy
  Label: Private Light / ACHD Heavy
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 211, 127, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
Transparency: 0
Labeling Info:
Label Placement: esriServerPolygonPlacementAlwaysHorizontal
Label Expression: N/A
Use Coded Values: true
Symbol:
Color: [0, 0, 0, 255]
Background Color: N/A
Outline Color: N/A
Vertical Alignment: bottom
Horizontal Alignment: center
Right to Left: false
Angle: 0
XOffset: 0
YOffset: 0
Size: 14
Font Family: Arial
Font Style: normal
Font Weight: bold
Font Decoration: none

Min. Scale: 10000.0
Max. Scale: 0.0

Feature Draw Order:

N/A

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports Result Pagination Token: false
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Cache Hint: false
Supports Query With Current User: true
Supports Query With Result Type: true

HasZ: false

HasM: false

Time Info:

Start Time Field: N/A
End Time Field: N/A
Track ID Field: N/A
Time Extent: N/A
Time Reference:
Time Zone: Mountain Standard Time
Respects Daylight Saving: true

Time Interval: N/A
Time Interval Units: N/A
Has Live Data: false

Has Attachments: false

Has Last Edit Time: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: N/A

Fields:

• OBJECTID ( nullable: false, alias: OBJECTID, type: esriFieldTypeOID )
• BasinID ( nullable: true, alias: BasinID, type: esriFieldTypeInteger )
• Subdivision ( nullable: true, length: 255, alias: Subdivision, type: esriFieldTypeString )
• Location ( nullable: true, length: 255, alias: Location, type: esriFieldTypeString )
• YearBuilt ( nullable: true, length: 255, alias: YearBuilt, type: esriFieldTypeString )
• Accepted_Maint_Yr ( nullable: true, length: 255, alias: Accepted_Maint_Yr, type: esriFieldTypeString )
• Jurisdiction ( nullable: true, length: 255, alias: Jurisdiction, type: esriFieldTypeString , Coded Values: [ACHD: ACHD] , [City: City] , [HOA: HOA] , ...2 more... )
• Maintainer ( nullable: true, length: 255, alias: Maintainer, type: esriFieldTypeString , Coded Values: [City: City] , [HOA: HOA] , [Private: Private] , ...9 more... )
• HOA ( nullable: true, length: 255, alias: HOA, type: esriFieldTypeString )
• Storage_Type ( nullable: true, length: 255, alias: Storage_Type, type: esriFieldTypeString , Coded Values: [Detention: Detention] , [Retention: Retention] )
• StormDesign_Yr ( nullable: true, length: 255, alias: StormDesign_Yr, type: esriFieldTypeString )
• VolumeCF ( nullable: true, length: 255, alias: VolumeCF, type: esriFieldTypeString )
• Direct_Connection ( nullable: true, length: 255, alias: Direct_Connection, type: esriFieldTypeString )
• Receiving_Waterway ( nullable: true, length: 255, alias: Receiving_Waterway, type: esriFieldTypeString )
• Instrument ( nullable: true, length: 255, alias: Instrument, type: esriFieldTypeString )
• TRS ( nullable: true, length: 255, alias: TRS, type: esriFieldTypeString )
• BasinType ( nullable: true, length: 255, alias: BasinType, type: esriFieldTypeString , Coded Values: [Constructed Wetland: Constructed Wetland] , [Dry Basin: Dry Basin] )
• Project ( nullable: true, length: 255, alias: Project, type: esriFieldTypeString )
• Project_Number ( nullable: true, length: 255, alias: Project_Number, type: esriFieldTypeString )
• NOTES ( nullable: true, length: 255, alias: NOTES, type: esriFieldTypeString )
• HOAContact ( nullable: true, length: 255, alias: HOAContact, type: esriFieldTypeString )
• Vegetated ( nullable: true, length: 255, alias: Vegetated, type: esriFieldTypeString , Coded Values: [Yes: Yes] , [No: No] )
• Intersection ( nullable: true, length: 255, alias: Intersection, type: esriFieldTypeString )
• ParcelNo ( nullable: true, length: 255, alias: ParcelNo, type: esriFieldTypeString )
• CITY ( nullable: true, length: 255, alias: CITY, type: esriFieldTypeString , Coded Values: [Boise: Boise] , [Eagle: Eagle] , [Garden City: Garden City] , ...3 more... )
• GateType ( nullable: true, length: 255, alias: GateType, type: esriFieldTypeString )
• FenceType ( nullable: true, length: 255, alias: FenceType, type: esriFieldTypeString )
• WorkDate ( nullable: true, length: 255, alias: WorkDate, type: esriFieldTypeString )
• Maint_Area ( nullable: true, length: 255, alias: Maint_Area, type: esriFieldTypeString )
• NPDES_PermitArea ( nullable: true, length: 255, alias: NPDES_PermitArea, type: esriFieldTypeString , Coded Values: [Phase I: Phase I] , [Phase II: Phase II] , [Outside Phase I & II: Outside Phase I & II] )
• TempNotes ( nullable: true, length: 255, alias: TempNotes, type: esriFieldTypeString )
• Mapped_Using ( nullable: true, length: 255, alias: Mapped_Using, type: esriFieldTypeString )
• Work_Needed_BasinInspection ( nullable: true, length: 255, alias: Work_Needed_BasinInspection, type: esriFieldTypeString , Coded Values: [Inspection Needed: Inspection Needed] , [Inspection Complete: Inspection Complete] , [Maintenance Needed: Maintenance Needed] , ...1 more... )
• RecentInspStatus ( nullable: true, length: 8, alias: RecentInspStatus, type: esriFieldTypeDate )
• AOF ( nullable: true, length: 255, alias: AOF, type: esriFieldTypeString )
• Blank1 ( nullable: true, length: 255, alias: Blank1, type: esriFieldTypeString )
• Blank2 ( nullable: true, length: 255, alias: Blank2, type: esriFieldTypeString )
• GlobalID ( nullable: false, length: 38, alias: GlobalID, type: esriFieldTypeGlobalID )
• Shape.STLength() ( nullable: true, alias: Shape.STLength(), type: esriFieldTypeDouble )
• Shape.STArea() ( nullable: true, alias: Shape.STArea(), type: esriFieldTypeDouble )
• Shape ( nullable: true, alias: Shape, type: esriFieldTypeGeometry )
• Outfall_ID ( nullable: true, length: 255, alias: Outfall_ID, type: esriFieldTypeString )
• AssetID ( nullable: true, length: 255, alias: AssetID, type: esriFieldTypeString )

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

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