ArcGIS REST Services Directory
JSON

Layer: Storm Drain Discharge Point (ID:14)

View In:   Map Viewer

Name: Storm Drain Discharge Point

Display Field: ID_OFPT

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This point feature layer represents environmental outfalls maintained and managed by the Ada County Highway District (ACHD) in Ada County, Idaho. Each feature corresponds to an individual outfall structure and may include attributes such as structure diameter, structure type, ownership, land use, inspection, maintenance area and NPDES_Permit Area. Stormwater outfalls are critical endpoints of the ACHD drainage network, designed to convey collected stormwater runoff from roadways and infrastructure to receiving water bodies, channels, or infiltration areas in a controlled manner. The dataset is intended to support stormwater management, illicit discharge detection and elimination (IDDE), environmental compliance, water quality monitoring, asset management, maintenance prioritization, and MS4 permit reporting across the ACHD jurisdiction in compliance with National Pollutant Discharge Elimination System (NPDES) permit requirements. Data was compiled and is maintained by the Ada County Highway District.

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

Min. Scale: 21000

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field: GlobalID

Type ID Field: DISCHARGE_TYPE

Fields:
Types:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 9/2/2026 3:06:32 PM

Schema Last Edit Date: 9/2/2026 3:06:32 PM

Data Last Edit Date: 9/2/2026 3:06:32 PM

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