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311/Houston311_Archives (MapServer)

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Service Description: <div style='text-align:Left;font-size:12pt'><div><div><p><span>Houston 311 Service Requests (2011/11/10 - Now) </span></p><p><span>Last Updated: 2025/06/25</span></p></div></div></div>

Map Name: Houston311_Archives_GISPRDDBAGL11

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Layers: Description: This GIS point dataset contains all publicly available Houston 311 service requests from 2002 through the date of the most recent dataset update.Please note that Houston 311 service request data was maintained in a non-enterprise system prior to 2011. As a result, some records may be missing or contain incomplete information due to historical data migration and system consolidation limitations.This dataset is maintained and updated on a quarterly schedule. The most recent update was completed on November 5, 2026. At the time of this update, the dataset contained approximately 5.85 million service request records.Houston 311 is the City of Houston’s non-emergency service and information center, providing a single point of contact for residents, businesses, and visitors seeking city services, reporting issues, obtaining information, and accessing government resources. To learn more about Houston 311, please visit the Houston 311 homepage.

Copyright Text: Houston 311, HITS GIS Services

Spatial Reference: 102100  (3857)  LatestVCSWkid(0)


Single Fused Map Cache: false

Initial Extent: Full Extent: Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info: Supports Dynamic Layers: true

MaxRecordCount: 1000

MaxSelectionCount: 2000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 24000

Max Scale: 0

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryLegends   QueryDomains   Find   Return Updates