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: a3e1a8809871451882b51325ac87b027

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: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

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:

XMin: 2315933.5831143856
YMin: 145066.47613747418
XMax: 2362505.369891882
YMax: 201445.36141097546
Spatial Reference: 103122  (6543)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: SUBTYPE_CLASS
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: 12
  Label: Bio-swale
  Description: N/A
  Symbol:
  
• Value: 14
  Label: Cistern
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [225, 225, 225, 255]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 255]
  Width: 0
• Value: 10
  Label: Creek
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [151, 219, 242, 255]
  Outline:
  Style: esriSLSSolid
  Color: [64, 101, 235, 255]
  Width: 0
• Value: 9
  Label: Dry Pond
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 234, 190, 255]
  Outline:
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  Color: [0, 0, 0, 255]
  Width: 0
• Value: 11
  Label: Filterra Unit
  Description: N/A
  Symbol:
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  Color: [255, 221, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: 4
  Label: Infiltration
  Description: N/A
  Symbol:
  
• Value: 6
  Label: Natural
  Description: N/A
  Symbol:
  
• Value: 13
  Label: Other
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 190, 190, 255]
  Outline:
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• Value: 8
  Label: Pourous Pavement
  Description: N/A
  Symbol:
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  Color: [107, 126, 147, 255]
  Outline:
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  Color: [107, 126, 147, 255]
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• Value: 7
  Label: Riparian Buffer
  Description: N/A
  Symbol:
  
• Value: 1
  Label: Underground Detention
  Description: N/A
  Symbol:
  
• Value: 2
  Label: Wet Pond
  Description: N/A
  Symbol:
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  Color: [64, 101, 235, 255]
  Outline:
  Style: esriSLSSolid
  Color: [64, 101, 235, 255]
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• Value: 3
  Label: Wetland
  Description: N/A
  Symbol:
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  Outline:
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  Color: [64, 101, 235, 255]
  Width: 0
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: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: SUBTYPE_CLASS

Fields:

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• DESCRIBED ( type: esriFieldTypeString, alias: Described, editable: true, nullable: true, length: 254, defaultValue: null, modelName: DESCRIBED )
• MAINT_RES ( type: esriFieldTypeString, alias: Maintenance, editable: true, nullable: true, length: 50, defaultValue: PRIVATE, modelName: MAINT_RES )
• CITY_PERMIT ( type: esriFieldTypeString, alias: City Permit?, editable: true, nullable: true, length: 8, defaultValue: YES, modelName: CITY_PERMIT )
• FOREBAY ( type: esriFieldTypeString, alias: Forebay, editable: true, nullable: true, length: 8, defaultValue: YES, modelName: FOREBAY )
• RISER ( type: esriFieldTypeString, alias: Riser, editable: true, nullable: true, length: 8, defaultValue: YES, modelName: RISER )
• SPILLWAY ( type: esriFieldTypeString, alias: Spillway, editable: true, nullable: true, length: 8, defaultValue: YES, modelName: SPILLWAY )
• TRASHRACK ( type: esriFieldTypeString, alias: Trashrack, editable: true, nullable: true, length: 8, defaultValue: YES, modelName: TRASHRACK )
• COMMENTS ( type: esriFieldTypeString, alias: Comments, editable: true, nullable: true, length: 254, defaultValue: null, modelName: COMMENTS )
• MAPDATE ( type: esriFieldTypeDate, alias: Mapping Date, editable: true, nullable: true, length: 8, defaultValue: null, modelName: MAPDATE )
• OWNER ( type: esriFieldTypeString, alias: Contact-Name, editable: true, nullable: true, length: 254, defaultValue: null, modelName: OWNER )
• ADDRESS ( type: esriFieldTypeString, alias: Contact-Address, editable: true, nullable: true, length: 254, defaultValue: null, modelName: ADDRESS )
• CITY_ST_ZIP ( type: esriFieldTypeString, alias: Contact-City, St, Zip, editable: true, nullable: true, length: 254, defaultValue: null, modelName: CITY_ST_ZIP )
• REACH_ID ( type: esriFieldTypeInteger, alias: Pond Reach ID, editable: true, nullable: true, defaultValue: null, modelName: REACH_ID )
• INVENTORY_STATUS ( type: esriFieldTypeString, alias: Inventory Status, editable: true, nullable: true, length: 50, defaultValue: MANUALLY DIGITIZED, modelName: INVENTORY_STATUS , Coded Values: [DGPS: Differential GPS Located] , [GPS OBSCURED: GPS Located with Obscured View - Low Quality] , [DISTANCE-BEARING OFFSET: Distance - Bearing Offset] , ...6 more... )
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• Lat ( type: esriFieldTypeDouble, alias: Lat, editable: true, nullable: true, defaultValue: null, modelName: Lat )
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• SUBTYPE_CLASS ( type: esriFieldTypeSmallInteger, alias: SubType Class, editable: true, nullable: true, defaultValue: 1, modelName: SUBTYPE_CLASS )

Types:

ID: 12
Name: Bio-swale
Domains:
Templates:
• Name: Bio-swale
  Description:
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  MAINT_RES: PRIVATE
  SUBTYPE_CLASS: 12
  FOREBAY: YES
  RISER: YES
  ADDRESS: null
  INVENTORY_STATUS: MANUALLY DIGITIZED
  CITY_PERMIT: YES
  REACH_ID: null
  SPILLWAY: YES
  CITY_ST_ZIP: null
  Lat: null
  TAG: 0
  Long: null
  TRASHRACK: YES
  COMMENTS: null
  MAPDATE: null
  OWNER: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 14
Name: Cistern
Domains:
Templates:
• Name: Cistern
  Description:
  Prototype:
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  MAINT_RES: PRIVATE
  SUBTYPE_CLASS: 14
  FOREBAY: YES
  RISER: YES
  ADDRESS: null
  INVENTORY_STATUS: MANUALLY DIGITIZED
  CITY_PERMIT: YES
  REACH_ID: null
  SPILLWAY: YES
  CITY_ST_ZIP: null
  Lat: null
  TAG: 0
  Long: null
  TRASHRACK: YES
  COMMENTS: null
  MAPDATE: null
  OWNER: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 10
Name: Creek
Domains:
Templates:
• Name: Creek
  Description:
  Prototype:
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  MAINT_RES: PRIVATE
  SUBTYPE_CLASS: 10
  FOREBAY: YES
  RISER: YES
  ADDRESS: null
  INVENTORY_STATUS: MANUALLY DIGITIZED
  CITY_PERMIT: YES
  REACH_ID: null
  SPILLWAY: YES
  CITY_ST_ZIP: null
  Lat: null
  TAG: 0
  Long: null
  TRASHRACK: YES
  COMMENTS: null
  MAPDATE: null
  OWNER: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 9
Name: Dry Pond
Domains:
Templates:
• Name: Dry Pond
  Description:
  Prototype:
  DESCRIBED: null
  MAINT_RES: PRIVATE
  SUBTYPE_CLASS: 9
  FOREBAY: YES
  RISER: YES
  ADDRESS: null
  INVENTORY_STATUS: MANUALLY DIGITIZED
  CITY_PERMIT: YES
  REACH_ID: null
  SPILLWAY: YES
  CITY_ST_ZIP: null
  Lat: null
  TAG: 0
  Long: null
  TRASHRACK: YES
  COMMENTS: null
  MAPDATE: null
  OWNER: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 11
Name: Filterra Unit
Domains:
Templates:
• Name: Filterra Unit
  Description:
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  MAINT_RES: PRIVATE
  SUBTYPE_CLASS: 11
  FOREBAY: YES
  RISER: YES
  ADDRESS: null
  INVENTORY_STATUS: MANUALLY DIGITIZED
  CITY_PERMIT: YES
  REACH_ID: null
  SPILLWAY: YES
  CITY_ST_ZIP: null
  Lat: null
  TAG: 0
  Long: null
  TRASHRACK: YES
  COMMENTS: null
  MAPDATE: null
  OWNER: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 4
Name: Infiltration
Domains:
Templates:
• Name: Infiltration
  Description:
  Prototype:
  DESCRIBED: null
  MAINT_RES: PRIVATE
  SUBTYPE_CLASS: 4
  FOREBAY: YES
  RISER: YES
  ADDRESS: null
  INVENTORY_STATUS: MANUALLY DIGITIZED
  CITY_PERMIT: YES
  REACH_ID: null
  SPILLWAY: YES
  CITY_ST_ZIP: null
  Lat: null
  TAG: 0
  Long: null
  TRASHRACK: YES
  COMMENTS: null
  MAPDATE: null
  OWNER: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 6
Name: Natural
Domains:
Templates:
• Name: Natural
  Description:
  Prototype:
  DESCRIBED: null
  MAINT_RES: PRIVATE
  SUBTYPE_CLASS: 6
  FOREBAY: YES
  RISER: YES
  ADDRESS: null
  INVENTORY_STATUS: MANUALLY DIGITIZED
  CITY_PERMIT: YES
  REACH_ID: null
  SPILLWAY: YES
  CITY_ST_ZIP: null
  Lat: null
  TAG: 0
  Long: null
  TRASHRACK: YES
  COMMENTS: null
  MAPDATE: null
  OWNER: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 13
Name: Other
Domains:
Templates:
• Name: Other
  Description:
  Prototype:
  DESCRIBED: null
  MAINT_RES: PRIVATE
  SUBTYPE_CLASS: 13
  FOREBAY: YES
  RISER: YES
  ADDRESS: null
  INVENTORY_STATUS: MANUALLY DIGITIZED
  CITY_PERMIT: YES
  REACH_ID: null
  SPILLWAY: YES
  CITY_ST_ZIP: null
  Lat: null
  TAG: 0
  Long: null
  TRASHRACK: YES
  COMMENTS: null
  MAPDATE: null
  OWNER: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 8
Name: Pourous Pavement
Domains:
Templates:
• Name: Pourous Pavement
  Description:
  Prototype:
  DESCRIBED: null
  MAINT_RES: PRIVATE
  SUBTYPE_CLASS: 8
  FOREBAY: YES
  RISER: YES
  ADDRESS: null
  INVENTORY_STATUS: MANUALLY DIGITIZED
  CITY_PERMIT: YES
  REACH_ID: null
  SPILLWAY: YES
  CITY_ST_ZIP: null
  Lat: null
  TAG: 0
  Long: null
  TRASHRACK: YES
  COMMENTS: null
  MAPDATE: null
  OWNER: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 7
Name: Riparian Buffer
Domains:
Templates:
• Name: Riparian Buffer
  Description:
  Prototype:
  DESCRIBED: null
  MAINT_RES: PRIVATE
  SUBTYPE_CLASS: 7
  FOREBAY: YES
  RISER: YES
  ADDRESS: null
  INVENTORY_STATUS: MANUALLY DIGITIZED
  CITY_PERMIT: YES
  REACH_ID: null
  SPILLWAY: YES
  CITY_ST_ZIP: null
  Lat: null
  TAG: 0
  Long: null
  TRASHRACK: YES
  COMMENTS: null
  MAPDATE: null
  OWNER: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 1
Name: Underground Detention
Domains:
Templates:
• Name: Underground Detention
  Description:
  Prototype:
  DESCRIBED: null
  MAINT_RES: PRIVATE
  SUBTYPE_CLASS: 1
  FOREBAY: YES
  RISER: YES
  ADDRESS: null
  INVENTORY_STATUS: MANUALLY DIGITIZED
  CITY_PERMIT: YES
  REACH_ID: null
  SPILLWAY: YES
  CITY_ST_ZIP: null
  Lat: null
  TAG: 0
  Long: null
  TRASHRACK: YES
  COMMENTS: null
  MAPDATE: null
  OWNER: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 2
Name: Wet Pond
Domains:
Templates:
• Name: Wet Pond
  Description:
  Prototype:
  DESCRIBED: null
  MAINT_RES: PRIVATE
  SUBTYPE_CLASS: 2
  FOREBAY: YES
  RISER: YES
  ADDRESS: null
  INVENTORY_STATUS: MANUALLY DIGITIZED
  CITY_PERMIT: YES
  REACH_ID: null
  SPILLWAY: YES
  CITY_ST_ZIP: null
  Lat: null
  TAG: 0
  Long: null
  TRASHRACK: YES
  COMMENTS: null
  MAPDATE: null
  OWNER: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 3
Name: Wetland
Domains:
Templates:
• Name: Wetland
  Description:
  Prototype:
  DESCRIBED: null
  MAINT_RES: PRIVATE
  SUBTYPE_CLASS: 3
  FOREBAY: YES
  RISER: YES
  ADDRESS: null
  INVENTORY_STATUS: MANUALLY DIGITIZED
  CITY_PERMIT: YES
  REACH_ID: null
  SPILLWAY: YES
  CITY_ST_ZIP: null
  Lat: null
  TAG: 0
  Long: null
  TRASHRACK: YES
  COMMENTS: null
  MAPDATE: null
  OWNER: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

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:

• Creation Date Field: created_date
• Creator Field: created_user
• Edit Date Field: last_edited_date
• Editor Field: last_edited_user

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