View In:   ArcGIS Online Map Viewer

Name: 12 Digit Watersheds

Display Field: dnr12dig

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This file (SWSHED12) is a statewide digital watershed file. It was created primarily for state and federal agency use. The watersheds define Strahler (Strahler 1952 p. 1120) third order stream drainage by contours on U.S. Geological Survey (USGS) 7.5 minute quadrangle map sheets. Some watersheds drainage areas were defined for streams less than third order and some large area watershed were split to maintain a maximum size of 15,000 acres. The watershed boundaries in this file were developed in a joint state and federal effort to create a consistent watershed file for use by all government agencies with an interest in Maryland's watersheds. The U.S. Natural Resources Conservation Service (NRCS) redefined the third order watersheds creating the HUA14 file. This file contains all of the HUA14 watersheds and some added watersheds to maintain water quality sampling sites. It was also used to create the Maryland Sub-Watershed file.

Copyright Text: MD iMAP, DNR

Default Visibility: true

MaxRecordCount: 1400

Supported Query Formats: JSON, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: -8848510.9118
YMin: 4564023.960900001
XMax: -8348327.3784
YMax: 4825759.015299998
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [0, 0, 0, 0]
Outline:
Style: esriSLSSolid
Color: [230, 76, 0, 255]
Width: 1
Label:
Description:
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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: GIS Object ID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• mde6digt ( type: esriFieldTypeString, alias: MDE 6 Digit Watershed Number, editable: true, nullable: true, length: 6, defaultValue: null, modelName: mde6digt )
• mde6name ( type: esriFieldTypeString, alias: MDE 6 Digit Watershed Name, editable: true, nullable: true, length: 30, defaultValue: null, modelName: mde6name )
• mde8digt ( type: esriFieldTypeString, alias: MDE 8 Digit Watershed Number, editable: true, nullable: true, length: 8, defaultValue: null, modelName: mde8digt )
• mde8name ( type: esriFieldTypeString, alias: MDE 8 Digit Watershed Name, editable: true, nullable: true, length: 25, defaultValue: null, modelName: mde8name )
• dnr12dig ( type: esriFieldTypeString, alias: DNR 12 Digit Watershed Number, editable: true, nullable: true, length: 12, defaultValue: null, modelName: dnr12dig )
• straname ( type: esriFieldTypeString, alias: Tributary Strategy Name, editable: true, nullable: true, length: 29, defaultValue: null, modelName: straname )
• hua14 ( type: esriFieldTypeString, alias: HUA 14 Digit, editable: true, nullable: true, length: 14, defaultValue: null, modelName: hua14 )
• hua11 ( type: esriFieldTypeString, alias: HUA 11 Digit, editable: true, nullable: true, length: 11, defaultValue: null, modelName: hua11 )
• hua8 ( type: esriFieldTypeString, alias: HUA 8 Digit, editable: true, nullable: true, length: 8, defaultValue: null, modelName: hua8 )
• cbi ( type: esriFieldTypeDouble, alias: Combined Index of Biotic Integrity, editable: true, nullable: true, defaultValue: null, modelName: cbi )

Templates:

• Name: 12 Digit Watersheds
  Description:
  Prototype:
  hua8: null
  cbi: null
  mde6digt: null
  mde6name: null
  mde8digt: null
  mde8name: null
  dnr12dig: null
  straname: null
  hua14: null
  hua11: null
  
  Drawing Tool: esriFeatureEditToolPolygon

Capabilities: Query,Extract

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Supported Operations:   Query   Query Attachments   Calculate   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata