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Layer: Streets (ID: 0)

Name: Streets

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This feature class represents the roadway centerline network Harrison County, Mississippi, used as a foundational transportation and addressing dataset. They are partially aligned with National Emergency Number Association (NENA) Next-Gen 911 (NG911) standards, and are also partially aligned with the legacy E-911 standards. Each polyline feature corresponds to a discrete road segment and includes attributes that support street naming, left/right addressing ranges, road classification, directionality, lane count, ownership, and operational status.</SPAN></P><P><SPAN>The dataset is designed to support multiple county departmental functions, especially Harrison County E-911 routing and response agents, as well as more generalized transportation planning and cartographic display. Address range fields define the valid left and right address intervals for each segment (aligned with the segments directionality), and are determined by the Master Street Address Guide (MSAG) as provided by the 911 addressing coordinator for the county.</SPAN></P><P><SPAN>Additional attributes capture roadway characteristics such as functional class, travel direction, one-way status, posted speed, number of lanes, and ownership. Network-related fields support connectivity, intersection relationships, and routing costs. Geometry-derived fields store segment length in both map units and miles. Other fields track feature status, verification, build condition, but these are primarily intended for other county department needs.</SPAN></P></DIV></DIV></DIV>

Service Item Id: 1660f3259d5e4a7e97644d1b99a681dc

Copyright Text: Harrison County GIS Department 1801 23rd Ave Gulfport, MS 39501 (in collaboration with other agencies and departments)

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: true

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: 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: null

Fields:
Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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