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  Hollister-Powell & Associates G.I.S.

Hollister-Powell & Associates Geographic Data
Hollister-Powell & Associates data layers include the entire geographical area within Riverside County. This includes both incorporated and non-incorporated territory for the layers listed below:
Centerline Data
Address Data
Polygon Data
Local Community Business -Site Data
Other Data Layers
Customized Layers
Data Legend
    Coverage
       Layers
          Feature
             Sub Feature

 

CENTERLINE DATA:  back to top
    Streets
       Unnamed Streets
       Federal Aid Interstates
       State Highways
       US Highways
       County Highways
       Non-County Roads
       Service Road
       Surface Codes
          Dirt Surface
          Gravel Surface
          Paved Surface
          Walkway
          Census Classification code
       Street Transportation Codes
          Throughput/Link Speed
          Street Intersections
          Overpasses/Underpasses
          On Ramps/Off Ramps
          Traffic Direction Codes
             Two-way
             One-way (against nodes)
             One-way (with nodes)
       Pedestrian Code
    Rails
    Hydrology
       Streams
       Rivers
       Lakes
       Reservoirs
       Aqueducts
       Canals
    Man-made features
       Pipes
       Levees
       Ditches
       Jeep Trails
    Sand Dunes
    Census Block Extensions
    Tentative Tracts (Paper Streets)
    Apartment Complex/Condos
    Mobile Home Parks
    Gated Communities

 ADDRESS DATA:   back to top
   Address Matching in GIS web application using below data
    Streets
        Street Prefix
        Feature Name
        Street Type
        Street Suffix
        Left Low Address Range
        Left High Address Range
        Right Low Address Range
        Right High Address Range
        Left City Designator
           City
           County
           Community
               Census designated Place
               Designated Area
               Designated Location
               Sheriff Dispatching community
        Right City Designator
           City
           County
           Community
              Census designated Place
              Designated Area
              Designated Location
              Sheriff Dispatching community
        Left Zip code
        Right Zip code
        Left 1970, 1980, 1990 & 2000 Census Designators
           Block
           Tract
           Division
           County
        Right 1970, 1980, 1990 & 2000 Census Designators
           Block
           Tract
           Division
           County
    Address Anomalies
        Odd Addressing (i.e. Odd number on even side and vice versa)
        Pivot Point Addressing (i.e. North/South or East/West)
        Zero-to-zero addressing (i.e. on one or both sides)
        County/City split addressing
        Duplicates (i.e. St. Hwy 74/ Florida)
        Common Street/Feature misspellings (similar to Soundex)

 POLYGON BOUNDARY DATA:   back to top
    Political
        Supervisorial Districts
        Congressional Districts
        Senatorial
        Assembly
        Cities
        City Wards
        Judicial Districts
    Census
        Blocks
        Block Groups
        Tracts
        Divisions
        Historical (1970, 1980, 1990)
        Census 2000 Compliant (encompassing new formats)
    Communities/Common Places
    Zip Codes
    Schools
        Districts
        Community Colleges
        Trustee Areas (Districts, College, County Board)
        Attendance Areas
            Elementary School
            Middle School
            High School
    First 5 - Riverside County Children and Family Commission
        Geographic Service Regions
    Riverside County Childcare Consortium
        Geographic Service Regions
    Riverside County - Early Childhood Education
        Head Start Site - Statistical Service Areas
    Airports
    Indian Reservations
    Military Installations
    Metropolitan Water Districts
    Sheriff Department*
        Stations
        Districts
        Beats
        Communities
    Registrar of Voters Department*
        Consolidated Precincts
        Portion Precincts
    Parks
    Community Service Areas
    Community Service Districts
    Forest Boundaries
    Fire District (Idyllwild)
    Health Care Zones
    Library Districts
    Recreation & Park Districts
    Flood Control Districts
    Sanitary Districts
    Resource Conservation Districts
    Water Districts
    Water Agencies
    Water Bodies
    Selpa Zones

 LOCAL COMMUNITY BUSINESS SITE DATA:   back to top
   Locate business using Address Matching in GIS web application
    Child Care Centers
        Name
        Address
        City
        Zip Code
    Social Services
        Name
        Address
        City
        Zip Code
    Schools
        Name
        Address
        City
        Zip Code
    Medical
        Name
        Address
        City
        Zip Code
    Literacy
        Name
        Address
        City
        Zip Code
    Shopping
        Name
        Address
        City
        Zip Code
    Recreation
        Name
        Address
        City
        Zip Code
    Transportation
        Name
        Address
        City
        Zip Code

OTHER DATA LAYERS:   back to top
    Countywide elevation/contour data
    Countywide school/district sites
    RTA & Sun Line Bus Routes

CUSTOMIZED DATA LAYER:   back to top

 
   
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