Name: Watershed 8 Digit

Display Field: MDE6NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This file a countywide digital watershed file. It depicts the County with separate watersheds each with an 8-digit numeric code. The file was created primarily for County and Federal agency use. This file was derived from a more detailed watershed file (Maryland's Third-Order Watershed). The process used to create this file is consistent with the elevation contour information found on the US Geological Survey's 7.5 minute topographic quadrangle maps and the Maryland Department of the Environment's watershed location and naming conventions. This file is similar, but not identical, to the US Natural Resources Conservation Service's (NRCS) Hydrologic Unit Code (HUC11) watershed file. 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 watershed drainage areas were defined for streams less than third order and some large area Watersheds were split to maintain a maximum size of 15,000 acres.

Service Item Id: 1e7724fc57bc43f0ad70025aebda17ad

Copyright Text:

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

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Supports Statistics: true

Has Labels: false

Can Modify Layer: true

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Supports Datum Transformation: true

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YMin: 316764.12502615154
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Spatial Reference: 102685  (2248)

Drawing Info:

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Supports Query Analytic: true
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HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID_1 ( type: esriFieldTypeOID, alias: OBJECTID_1 )
• OBJECTID ( type: esriFieldTypeInteger, alias: OBJECTID )
• MDE6DIGT ( type: esriFieldTypeString, alias: mde6digt, length: 80 )
• MDE6NAME ( type: esriFieldTypeString, alias: mde6name, length: 80 )
• MDE8DIGT ( type: esriFieldTypeString, alias: mde8digt, length: 80 )
• MDE8NAME ( type: esriFieldTypeString, alias: mde8name, length: 80 )
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Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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