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: GIS@sha.state.md.us
Copyright Text: Maryland Department of Transportation (MDOT)
, Maryland Department of Transportation State Highway Administration (MDOT SHA),
MDOT SHA Geospatial Technologies Team
(GIS@sha.state.md.us)
Default Visibility: true
MaxRecordCount: 3000
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
Extent:
XMin: -8848486.0813
YMin: 4563408.688100003
XMax: -8354438.8851
YMax: 4825752.489600003
Spatial Reference: 102100
(3857)
Drawing Info:
Renderer:
Simple Renderer:
Symbol: Style: esriSFSSolid
Color:
[0, 0, 0, 0]
Outline:
Style: esriSLSSolid
Color:
[170, 170, 170, 255]
Width: 3
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: false
Supports Returning Geometry Centroid: false
HasZ: false
HasM: false
Has Attachments: false
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Type ID Field: null
Fields:
-
COUNTY
(
type: esriFieldTypeString, alias: County Name, length: 18
)
-
DISTRICT
(
type: esriFieldTypeDouble, alias: MDOT SHA District Number
)
-
TSD_ID
(
type: esriFieldTypeDouble, alias: Transportation Spatial Database (TSD) ID
)
-
Shape
(
type: esriFieldTypeGeometry, alias: GIS Shape
)
-
OBJECTID_1
(
type: esriFieldTypeOID, alias: GIS Object ID
)
-
COUNTY_FIP
(
type: esriFieldTypeSmallInteger, alias: County FIPS
)
-
COUNTYNUM
(
type: esriFieldTypeSmallInteger, alias: County Number
)
-
Shape.STArea()
(
type: esriFieldTypeDouble, alias: GIS Shape Area (m)
)
-
Shape.STLength()
(
type: esriFieldTypeDouble, alias: GIS Shape Length (m)
)
Supported Operations:
Query
Generate Renderer
Return Updates
Iteminfo
Thumbnail
Metadata