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Layer: Stormwater SCM (ID: 0)

View In:   ArcGIS Online Map Viewer

Name: Stormwater SCM

Display Field: SUBTYPE_CLASS

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Feature class StormwaterBMP stores geometry, attributes, and miscellaneous notes describing implemented best management practices across the City of Wilmington. Best management practices refers to "a term used to describe a type of water pollution control. Stormwater BMPs are techniques, measures, or structural controls used to manage the quantity and improve the quality of stormwater runoff" (epa.gov). The layer contains constructed and natural infiltration, wet, and bio-retention type BMPs both publically and privately maintained, permitted and non-permitted. Data set does not provide a complete portrait of the hydrological system or implemented BMPs across the city; only those examined features with significance within the City’s stormwater infrastructure are included. Furthermore, the layer references data collected by multiple different entities working under different or unknown procedural frameworks across an extended temporal scale, resulting in data quality discrepancies within the dataset. Data within this layer was processed using office editing and heads up digitization by City of Wilmington Stormwater Services Staff using unknown procedures and protocols, adding another dimension of uncertainty to the dataset. Dataset is intended to be part of a system inventory guide, and is not a complete survey-grade assessment of the City’s stormwater system or BMP implementation.

Service Item Id: baac3120b5c948a5be34bffe5501c35f

Copyright Text: Data within this layer was primarily created and processed by City of Wilmington Stormwater Services Staff. However, data from multiple different entities is referenced within the dataset. Contributing referenced entities may include: City of Wilmington Stormwater Services City of Wilmington Public Services-Engineering Department, Survey Section Dewberry Inc McKim & Creed Inc WK Dickson Inc Woolpert Inc Information regarding the contribution and contact information for these referenced contributing entities may be found in the Cross-Referenced data sets.

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 18000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:
Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: SUBTYPE_CLASS

Fields: Types:
Capabilities: Query,Create,Update,Delete,Uploads,Editing

Sync Can Return Changes: true

Is Data Versioned: true

Supports Rollback On Failure: false

Supports ApplyEdits With Global Ids: false

Edit Fields Info:
Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Supported Operations:   Query   Query Attachments   Query Analytic   Apply Edits   Add Features   Update Features   Delete Features   Calculate   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata