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Layer: Watersheds (DNR, 12-Digit) (ID: 3)

View In:   ArcGIS Online Map Viewer

Name: Watersheds (DNR, 12-Digit)

Display Field: MD12DIG_N

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: To show the County's delineated 12 digit watersheds (recognized by the State of MD) and subwatersheds for which stream conditions can be calculated. Shapefile is a union between the 12 digit watershed shapefile and the subwatershed shapefile. The shaded polygons in the map above represent Maryland’s 12-digit scale watersheds. The delineation breaks the state up into 1,100+ watersheds. Thus, these watersheds are smaller in size than the 8-digit scale watersheds and generally represent drainage divides between 2nd order rivers/streams. These watersheds are identified via a 12-digit numeric code. Watersheds in this polygon file relate to TMDLs and WLAs in the applicable queries via a 12-digit watershed name identified in the location description, if applicable (i.e., if the TMDL/WLA is developed at a 12-digit watershed scale). Montgomery County Department of Environmental Protection delineated 12 digit watersheds (recognized by State of MD) and tributaries. Please direct any questions or comments concerning this map to Jeff White at jeff.white@maryland.gov or 410-537-3884.​​​

Service Item Id: 0f158e8828e644e8ab9a3c273999d93f

Copyright Text: Maryland Department of Natural Resources, DNR

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:
Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: FIRST_MD12DIG

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

Sync Can Return Changes: false

Is Data Versioned: true

Supports Rollback On Failure: false

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

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