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Layer: County Boundaries (ID: 1)

Name: County Boundaries

Display Field: COUNTY

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Polygon features which represent the political boundary of each county in the State of Maryland. The Maryland Political County Boundaries were developed using USGS Topo Quads, boundaries submitted by each Maryland county, monument points, and historic records from the Maryland Archive. This data is used by various modules throughout the Maryland Department of Transportation (MDOT), as well as many other State and local government agencies for purposes such as planning, land use, transportation, data & asset collection, and cartographic product development. This data is updated and published on an annual (yearly) basis for the prior year. This data is for the year 2015. For additional information, contact the MDOT SHA Geospatial Technologies Team:

Copyright Text: Maryland Department of Transportation (MDOT) , Maryland Department of Transportation State Highway Administration (MDOT SHA), MDOT SHA Geospatial Technologies Team (

Default Visibility: true

MaxRecordCount: 1400

Supported Query Formats: JSON, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Supported Operations:   Query   Generate Renderer   Return Updates

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