Layers:

Layer: COH_ADDRESS_THIESSEN_POLYGONS (0)

Name: COH_ADDRESS_THIESSEN_POLYGONS

Display Field: FULLADDRESS

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <DIV STYLE="text-align:Left;"><DIV><P><SPAN>This layer is a Thiessen polygon layer for COH_ADDRESS_INFO points. </SPAN></P><P><SPAN>The COH_ADDRESS_INFO dataset functions as an extensive master dataset for address points in Houston area. It originates from the SiteAddresses dataset managed by the Planning &amp;amp;amp; Development Department. To enhance this dataset, several geoprocessing tasks were performed, integrating the City’s administrative and service boundaries along with relevant state and local government information. Initially created in 2012 to support the legacy Lagan 311 system for address verification, this dataset has significantly evolved, now encompassing over 80 attribute fields that provide detailed insights into the City of Houston's administrative and service boundaries as well as pertinent data from state and local government entities. HITS GIS Services ensures this feature class is updated monthly. It is essential to emphasize that this feature class is intended exclusively for address verification and should not be utilized or depended upon for any specific applications without independent verification. Last Updated: 2025/09/08</SPAN></P></DIV></DIV>

Copyright Text: City of Houston Planning & Development Department (PDD), City of Houston Information Technology Services (HITS)

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: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:
XMin: -1.0689213651621824E7
YMin: 3431944.5590793765
XMax: -1.056153119982245E7
YMax: 3539264.482098902
Spatial Reference: 102100  (3857)



Drawing Info:
Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [130, 130, 130, 0]
Outline:
Style: esriSLSSolid
Color: [0, 0, 0, 255]
Width: 1
Label: N/A
Description: N/A
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
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false


HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• ADDR_ID ( type: esriFieldTypeInteger, alias: ADDR_ID )
• TYPES ( type: esriFieldTypeString, alias: TYPES, length: 15 )
• STATUS ( type: esriFieldTypeString, alias: STATUS, length: 4 )
• FULLADDRESS ( type: esriFieldTypeString, alias: FULLADDRESS, length: 255 )
• STREET_NUM ( type: esriFieldTypeString, alias: STREET_NUM, length: 7 )
• FRACTION ( type: esriFieldTypeString, alias: FRACTION, length: 3 )
• PREFIX ( type: esriFieldTypeString, alias: PREFIX, length: 2 )
• STREET_NAME ( type: esriFieldTypeString, alias: STREET_NAME, length: 35 )
• SUFFIX ( type: esriFieldTypeString, alias: SUFFIX, length: 2 )
• STREET_TYPE ( type: esriFieldTypeString, alias: STREET_TYPE, length: 20 )
• UNITID ( type: esriFieldTypeString, alias: UNITID, length: 255 )
• UNITTYPE ( type: esriFieldTypeString, alias: UNITTYPE, length: 255 )
• UNITTYPEDESC ( type: esriFieldTypeString, alias: UNITTYPEDESC, length: 1073741822 )
• CITY ( type: esriFieldTypeString, alias: CITY, length: 100 )
• ZIPCODE ( type: esriFieldTypeString, alias: ZIPCODE, length: 5 )
• X_COORD ( type: esriFieldTypeDouble, alias: X_COORD )
• Y_COORD ( type: esriFieldTypeDouble, alias: Y_COORD )
• STATE ( type: esriFieldTypeString, alias: STATE, length: 2 )
• StreetLongName ( type: esriFieldTypeString, alias: StreetLongName, length: 255 )
• CREATED_DATE ( type: esriFieldTypeDate, alias: CREATED_DATE, length: 8 )
• LAST_EDITED_DATE ( type: esriFieldTypeDate, alias: LAST_EDITED_DATE, length: 8 )
• Longitude ( type: esriFieldTypeDouble, alias: Longitude )
• Latitude ( type: esriFieldTypeDouble, alias: Latitude )
• OLC ( type: esriFieldTypeString, alias: OLC, length: 200 )
• HPDBeat ( type: esriFieldTypeString, alias: HPDBeat, length: 10 )
• ManagementDistrict ( type: esriFieldTypeString, alias: ManagementDistrict, length: 40 )
• SchoolDistrict ( type: esriFieldTypeString, alias: SchoolDistrict, length: 43 )
• SNBR_ID ( type: esriFieldTypeSmallInteger, alias: SNBR_ID )
• SuperNeighborhood ( type: esriFieldTypeString, alias: SuperNeighborhood, length: 50 )
• TIRZ ( type: esriFieldTypeString, alias: TIRZ, length: 25 )
• AIRPORT_TIER ( type: esriFieldTypeString, alias: AIRPORT_TIER, length: 25 )
• AIRPORT_BOUNDARY ( type: esriFieldTypeString, alias: AIRPORT_BOUNDARY, length: 50 )
• AIRPORT_HAZARD_ZONE ( type: esriFieldTypeString, alias: AIRPORT_HAZARD_ZONE, length: 1 )
• GIMSTileGrid ( type: esriFieldTypeString, alias: GIMSTileGrid, length: 32 )
• TCEQ_MUD ( type: esriFieldTypeString, alias: TCEQ_MUD, length: 60 )
• PWEUMQuad ( type: esriFieldTypeString, alias: PWEUMQuad, length: 10 )
• HPWDRINKINGWATER ( type: esriFieldTypeString, alias: HPWDRINKINGWATER, length: 50 )
• HistoricDistrict ( type: esriFieldTypeString, alias: HistoricDistrict, length: 55 )
• HPWWASTEWATER ( type: esriFieldTypeString, alias: HPWWASTEWATER, length: 30 )
• HPWWWLIFTSTATION ( type: esriFieldTypeString, alias: HPWWWLIFTSTATION, length: 60 )
• ParkName ( type: esriFieldTypeString, alias: ParkName, length: 150 )
• ParkSector ( type: esriFieldTypeSmallInteger, alias: ParkSector )
• SWDGarbageRoute ( type: esriFieldTypeString, alias: SWDGarbageRoute, length: 8 )
• SWDHeavyTrashDAY ( type: esriFieldTypeString, alias: SWDHeavyTrashDAY, length: 20 )
• SWDGarbageQUAD ( type: esriFieldTypeString, alias: SWDGarbageQUAD, length: 2 )
• SWDSponsorshipArea ( type: esriFieldTypeString, alias: SWDSponsorshipArea, length: 50 )
• SWDRecyclingQUAD ( type: esriFieldTypeString, alias: SWDRecyclingQUAD, length: 2 )
• SWDRecyclingDAY ( type: esriFieldTypeString, alias: SWDRecyclingDAY, length: 15 )
• SWDRecyclingSingleStream ( type: esriFieldTypeString, alias: SWDRecyclingSingleStream, length: 1 )
• SWDRecyclingRoute ( type: esriFieldTypeString, alias: SWDRecyclingRoute, length: 10 )
• SWDHeavyTrashQUAD ( type: esriFieldTypeString, alias: SWDHeavyTrashQUAD, length: 2 )
• HoustonETJ ( type: esriFieldTypeString, alias: HoustonETJ, length: 12 )
• SPA_PoliceService ( type: esriFieldTypeString, alias: SPA_PoliceService, length: 12 )
• SPA_EMS ( type: esriFieldTypeString, alias: SPA_EMS, length: 6 )
• SPA_FireSupression ( type: esriFieldTypeString, alias: SPA_FireSupression, length: 6 )
• SPA_HealthInspections ( type: esriFieldTypeString, alias: SPA_HealthInspections, length: 6 )
• SPA_FWEntirelyBanned ( type: esriFieldTypeString, alias: SPA_FWEntirelyBanned, length: 6 )
• SPA_FWROWSalesBanning ( type: esriFieldTypeString, alias: SPA_FWROWSalesBanning, length: 6 )
• SPA_StreetLighting ( type: esriFieldTypeString, alias: SPA_StreetLighting, length: 6 )
• SPA_BuildingCode ( type: esriFieldTypeString, alias: SPA_BuildingCode, length: 6 )
• CouncilDistrict ( type: esriFieldTypeString, alias: CouncilDistrict, length: 254 )
• CouncilMember ( type: esriFieldTypeString, alias: CouncilMember, length: 50 )
• CouncilYear ( type: esriFieldTypeInteger, alias: CouncilYear )
• PYPCityCouncilApproval ( type: esriFieldTypeString, alias: PYPCityCouncilApproval, length: 10 )
• INWP ( type: esriFieldTypeString, alias: INWP, length: 1 )
• INTOD ( type: esriFieldTypeString, alias: INTOD, length: 1 )
• HCFCD_TSARP_WATERSHED ( type: esriFieldTypeString, alias: HCFCD_TSARP_WATERSHED, length: 50 )
• HCFCDROW ( type: esriFieldTypeString, alias: HCFCDROW, length: 15 )
• HarrisVotingPrecinct ( type: esriFieldTypeString, alias: HarrisVotingPrecinct, length: 8 )
• KeyMapSquare ( type: esriFieldTypeString, alias: KeyMapSquare, length: 10 )
• SUBDIVISION ( type: esriFieldTypeString, alias: SUBDIVISION, length: 250 )
• CENSUSTRACT ( type: esriFieldTypeString, alias: CENSUSTRACT, length: 10 )
• PDLandMark ( type: esriFieldTypeString, alias: PDLandMark, length: 75 )
• SWDCustomer ( type: esriFieldTypeString, alias: SWDCustomer, length: 1 )
• ALT_TAX_ID ( type: esriFieldTypeString, alias: ALT_TAX_ID, length: 50 )
• TaxID ( type: esriFieldTypeString, alias: TaxID, length: 50 )
• COUNTY ( type: esriFieldTypeString, alias: COUNTY, length: 50 )
• FLOOD_ZONE ( type: esriFieldTypeString, alias: FLOOD_ZONE, length: 50 )
• FLOOD_SFHA ( type: esriFieldTypeString, alias: FLOOD_SFHA, length: 10 )
• CommonPlaceName ( type: esriFieldTypeString, alias: CommonPlaceName, length: 2048 )
• STACKED_PARCEL_COUNT ( type: esriFieldTypeInteger, alias: STACKED_PARCEL_COUNT )
• HCAD_PARCEL_STACKED ( type: esriFieldTypeInteger, alias: HCAD_PARCEL_STACKED )
• STATE_CLASS ( type: esriFieldTypeString, alias: STATE_CLASS, length: 10 )
• DIFFSYNC_FLAG ( type: esriFieldTypeString, alias: DIFFSYNC_FLAG, length: 10 )
• FME_CDDATE ( type: esriFieldTypeDate, alias: FME_CDDATE, length: 8 )
• SWDGarbageDay ( type: esriFieldTypeString, alias: SWDGarbageDay, length: 10 )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• SHAPE.STArea() ( type: esriFieldTypeDouble, alias: SHAPE.STArea() )
• SHAPE.STLength() ( type: esriFieldTypeDouble, alias: SHAPE.STLength() )