View In:   ArcGIS Online Map Viewer

Name: StormwaterChannel

Display Field: SUBTYPE_CLASS

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: Feature class StormwaterChannel stores geometry and attributes of open man-made or natural conveyance features within the City of Wilmington. This dataset includes channels greater than two feet in depth, swales and ditches less than two feet in depth, selected natural streams, selected tidal creeks, and selected pond reaches. Only those features within the public right-of-way are included within this data set. Data set does not provide a complete hydrological or infrastructural portrait of the city; only those examined features with significance within the City’s stormwater infrastructure are included. Furthermore, the layer is composed of data collected by multiple different entities working under different or unknown procedural frameworks across an extended temporal scale, resulting in data quality discrepancies across the dataset. Dataset is intended as a system inventory guide, and is not a complete survey-grade assessment of the City’s stormwater system.

Service Item Id: a3e1a8809871451882b51325ac87b027

Copyright Text: Data collected by several different entities and delivered to City of Wilmington Stormwater Services for further use and distribution. Contributing entities include: City of Wilmington Stormwater Services, City of Wilmington Public Services-Engineering Dept, Survey Section, Dewberry (formerly Dewberry and Davis), McKim and Creed, WK Dickson, Inc, and Woolpert, Inc.

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: 2316283.9419937134
YMin: 139704.07741348445
XMax: 2365723.22861363
YMax: 189690.18249356747
Spatial Reference: 103122  (6543)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: CHAN_TYPE
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: CHANNEL
  Label: Channel >2' depth
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [0, 0, 255, 255]
  Width: 7
• Value: POND REACH
  Label: Pond Reach
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [178, 178, 178, 255]
  Width: 7
• Value: STREAM
  Label: Stream
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [115, 178, 255, 255]
  Width: 2
• Value: SWALE-DITCH
  Label: Swale-Ditch <2' depth
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [0, 132, 168, 255]
  Width: 7
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: esriServerHTMLPopupTypeNone

Type ID Field: CHAN_TYPE

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• CHAN_TYPE ( type: esriFieldTypeString, alias: Channel Type, editable: true, nullable: true, length: 50, defaultValue: CHANNEL, modelName: CHAN_TYPE , Coded Values: [STREAM: Stream] , [POND REACH: Pond Reach] , [CHANNEL: Channel >2' depth] , ...1 more... )
• CLASS ( type: esriFieldTypeString, alias: Classification, editable: true, nullable: true, length: 50, defaultValue: MANMADE, modelName: CLASS , Coded Values: [MANMADE: Manmade] , [NATURAL: Natural] , [INACCESSIBLE: Inaccessible] , ...1 more... )
• LINING_TYPE ( type: esriFieldTypeString, alias: Lining Type, editable: true, nullable: true, length: 50, defaultValue: NATURAL, modelName: LINING_TYPE , Coded Values: [NATURAL: Natural] , [GRASS: Grass] , [RIPRAP: Riprap] , ...5 more... )
• TOP_WIDTH ( type: esriFieldTypeDouble, alias: Top Width, editable: true, nullable: true, defaultValue: 99, modelName: TOP_WIDTH )
• BANK_HEIGHT ( type: esriFieldTypeDouble, alias: Bank Height, editable: true, nullable: true, defaultValue: 99, modelName: BANK_HEIGHT )
• BOTTOM_WIDTH ( type: esriFieldTypeDouble, alias: Bottom Width, editable: true, nullable: true, defaultValue: 99, modelName: BOTTOM_WIDTH )
• CHAN_COND ( type: esriFieldTypeString, alias: Condition, editable: true, nullable: true, length: 50, defaultValue: STABLE, modelName: CHAN_COND , Coded Values: [STABLE: Stable] , [ERODING: Eroding] , [COLLAPSING: Collapsing] , ...1 more... )
• INACCESSIBLE ( type: esriFieldTypeString, alias: Inaccess. Reason, editable: true, nullable: true, length: 50, defaultValue: NA, modelName: INACCESSIBLE , Coded Values: [OVERGROWN: Overgrown] , [FILLED WTIH SEDIMENT OR DEBRIS: Filled with sediment or debris] , [FILLED WITH WATER: Filled with water] , ...19 more... )
• UPEND_COMMENTS ( type: esriFieldTypeString, alias: Up End Comments, editable: true, nullable: true, length: 254, defaultValue: null, modelName: UPEND_COMMENTS )
• DNEND_COMMENTS ( type: esriFieldTypeString, alias: Dn End Comments, editable: true, nullable: true, length: 254, defaultValue: null, modelName: DNEND_COMMENTS )
• CONNECTIVITY ( type: esriFieldTypeString, alias: Connectivity, editable: true, nullable: true, length: 50, defaultValue: OBSERVED, modelName: CONNECTIVITY , Coded Values: [OBSERVED: Observed] , [ASSUMED: Assumed] , [UNKNOWN: Unknown] )
• INVENTORY_STATUS ( type: esriFieldTypeString, alias: Inventory Status, editable: true, nullable: true, length: 50, defaultValue: SEE CONNECTING POINTS, 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... )
• TAG ( type: esriFieldTypeInteger, alias: TAG, editable: true, nullable: true, defaultValue: 0, modelName: TAG )
• Lat ( type: esriFieldTypeDouble, alias: Lat, editable: true, nullable: true, defaultValue: null, modelName: Lat )
• Long ( type: esriFieldTypeDouble, alias: Long, editable: true, nullable: true, defaultValue: null, modelName: Long )
• Shape__Length ( type: esriFieldTypeDouble, alias: SHAPE.len, editable: false, nullable: false, defaultValue: null, modelName: SHAPE.len )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GLOBAL_ID, editable: false, nullable: false, length: 38, defaultValue: null, modelName: GlobalID )

Types:

ID: CHANNEL
Name: Channel >2' depth
Domains:
• CHAN_TYPE:
  Inherited
• CLASS:
  Inherited
• LINING_TYPE:
  Inherited
• CHAN_COND:
  Inherited
• INACCESSIBLE:
  Inherited
• CONNECTIVITY:
  Inherited
• INVENTORY_STATUS:
  Inherited
• PHOTO:
  Inherited
• ATTRIBUTE_DATA_SOURCE:
  Inherited
• SPATIAL_DATA_SOURCE:
  Inherited
• GPS_ID:
  Inherited
• EAMChanCondition:
  Inherited
Templates:
• Name: CHANNEL
  Description:
  Prototype:
  Lat: null
  Long: null
  CHAN_TYPE: CHANNEL
  CLASS: MANMADE
  LINING_TYPE: NATURAL
  TOP_WIDTH: 99
  BANK_HEIGHT: 99
  BOTTOM_WIDTH: 99
  CHAN_COND: STABLE
  INACCESSIBLE: NA
  UPEND_COMMENTS: null
  DNEND_COMMENTS: null
  CONNECTIVITY: OBSERVED
  INVENTORY_STATUS: SEE CONNECTING POINTS
  TAG: 0
  
  Drawing Tool: esriFeatureEditToolLine

---

ID: POND REACH
Name: Pond Reach
Domains:
• CHAN_TYPE:
  Inherited
• CLASS:
  Inherited
• LINING_TYPE:
  Inherited
• CHAN_COND:
  Inherited
• INACCESSIBLE:
  Inherited
• CONNECTIVITY:
  Inherited
• INVENTORY_STATUS:
  Inherited
• PHOTO:
  Inherited
• ATTRIBUTE_DATA_SOURCE:
  Inherited
• SPATIAL_DATA_SOURCE:
  Inherited
• GPS_ID:
  Inherited
• EAMChanCondition:
  Inherited
Templates:
• Name: POND REACH
  Description:
  Prototype:
  Lat: null
  Long: null
  CHAN_TYPE: POND REACH
  CLASS: MANMADE
  LINING_TYPE: NATURAL
  TOP_WIDTH: 99
  BANK_HEIGHT: 99
  BOTTOM_WIDTH: 99
  CHAN_COND: STABLE
  INACCESSIBLE: NA
  UPEND_COMMENTS: null
  DNEND_COMMENTS: null
  CONNECTIVITY: OBSERVED
  INVENTORY_STATUS: SEE CONNECTING POINTS
  TAG: 0
  
  Drawing Tool: esriFeatureEditToolLine

---

ID: STREAM
Name: Stream
Domains:
• CHAN_TYPE:
  Inherited
• CLASS:
  Inherited
• LINING_TYPE:
  Inherited
• CHAN_COND:
  Inherited
• INACCESSIBLE:
  Inherited
• CONNECTIVITY:
  Inherited
• INVENTORY_STATUS:
  Inherited
• PHOTO:
  Inherited
• ATTRIBUTE_DATA_SOURCE:
  Inherited
• SPATIAL_DATA_SOURCE:
  Inherited
• GPS_ID:
  Inherited
• EAMChanCondition:
  Inherited
Templates:
• Name: STREAM
  Description:
  Prototype:
  Lat: null
  Long: null
  CHAN_TYPE: STREAM
  CLASS: MANMADE
  LINING_TYPE: NATURAL
  TOP_WIDTH: 99
  BANK_HEIGHT: 99
  BOTTOM_WIDTH: 99
  CHAN_COND: STABLE
  INACCESSIBLE: NA
  UPEND_COMMENTS: null
  DNEND_COMMENTS: null
  CONNECTIVITY: OBSERVED
  INVENTORY_STATUS: SEE CONNECTING POINTS
  TAG: 0
  
  Drawing Tool: esriFeatureEditToolLine

---

ID: SWALE-DITCH
Name: Swale-Ditch <2' depth
Domains:
• CHAN_TYPE:
  Inherited
• CLASS:
  Inherited
• LINING_TYPE:
  Inherited
• CHAN_COND:
  Inherited
• INACCESSIBLE:
  Inherited
• CONNECTIVITY:
  Inherited
• INVENTORY_STATUS:
  Inherited
• PHOTO:
  Inherited
• ATTRIBUTE_DATA_SOURCE:
  Inherited
• SPATIAL_DATA_SOURCE:
  Inherited
• GPS_ID:
  Inherited
• EAMChanCondition:
  Inherited
Templates:
• Name: SWALE-DITCH
  Description:
  Prototype:
  Lat: null
  Long: null
  CHAN_TYPE: SWALE-DITCH
  CLASS: MANMADE
  LINING_TYPE: NATURAL
  TOP_WIDTH: 99
  BANK_HEIGHT: 99
  BOTTOM_WIDTH: 99
  CHAN_COND: STABLE
  INACCESSIBLE: NA
  UPEND_COMMENTS: null
  DNEND_COMMENTS: null
  CONNECTIVITY: OBSERVED
  INVENTORY_STATUS: SEE CONNECTING POINTS
  TAG: 0
  
  Drawing Tool: esriFeatureEditToolLine

---

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