Block Addresses
Keywords: address, addressing, Central Address, block address
Published: 2005.03
Richmond GIS Layer Inventory
Contact Richmond GIS
 
Description
  Abstract: Represents a Central Address block record, identified in the source system by values of 'B' in the CA01_NON_PO_ADDRES field. Blocks typically have address ranges that correspond to either even or odd "hundreds" values such as '300 - 398' or '1701 - 1799'. However, some address ranges are divided at alleys or other breaks and may have unexpected values. Block features are located at the approximate middle of an imaginary line parallel to and slightly offset from the street centerline which runs between the real world locations of the two address values provided in the Central Address block range.
  Purpose: To be used by the geocoding interface for DPW Cityworks, by the Richmond GIS Summary process, and by any other application that requires geocoding, mapping, or spatial analysis of Central Address block records.
 
Contact
  Custodian: Cliff Parker
  Department: Police
  Position: GIS Analyst
  Address: 3516 N Hopkins Road
  City: Richmond
  State: Virginia
  Zip Code: 23224
  Email: Clifford.Parker@richmondgov.com
 
Time Period of Content
  Date: unknown
 
Status
  Progress: In work
  Update Frequency: Irregular
 
Spatial Domain
  West Coordinate: -77.600528
  East Coordinate: -77.386646
  North Coordinate: 37.603454
  South Coordinate: 37.451607
 
Spatial Data Information
  Data Type: vector digital data
  Data Format: SDE Feature Class
  Data Projection: Lambert Conformal Conic
 
Access and Usage Information
  Access Constraints: none
  Use Constraints: All GIS layers and datasets are owned by the City of Richmond and cannot be modified, re-used, re-distributed, and/or re-sold without a sub-licensing agreement. All guarantees of validity expire once a dataset leaves the City of Richmond firewall or physical premises. Acknowledgement of the City of Richmond GIS would be appreciated in products derived from these data.
 
Entity and Attribute Information
  Entity Name: vector.ric.addr_BlockAddress
  Entity Type: Feature Class
  Entity Count: 20226