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  • Maps and Records

    Maps & Records

    Phone: (520) 724-6332
    Email: Please use our feedback form.

    Office Hours:
    8:00am to 5:00pm
    (Excluding holidays)

    201 N. Stone Avenue, 5th Floor, (On south side of the fifth floor in the Public Works Building).
    Provide engineering related information that is available to the general public, private consultants and other governmental agencies through the Pima County Department of Transportation.  Reproduction of aerial photos, construction plans, maps and other related record sets are available for a nominal fee.

    Pima County MapGuide Maps is often the most efficient way to obtain transportation related data. The map data is organized by point, lines, polygons, and aerial imagery with a layer list on the left side of the screen. MapGuide Maps consist of various types of mapping systems including an interactive map view application, set for public interface. Begin by reading the Disclaimer. Then click the Using Autodesk MapGuide link for instructions on how to download the browser and install MapGuide Viewer. This will enable you to view and use MapGuide Map. Use the Tips and Help link for MapGuide, remember this link is at the top of most of our maps. To view "MapGuide Map" click on hyperlink below:

    MapGuide Map

    MapGuide Maps

    Data Available Through Online Mapping and Document Management:

    Aerial Photo Lookup Information

    The Aerial Photo Lookup area directors you to the information page.  In aerial photo lookup application assists users in the research of hard-copy historical aerial photos, (these photos are not orthophotos).

    Aerial Photo Map

    Aerial Index Map

    Annexation Information

    The Annexation section help the user  with document include ordinances, legal descriptions, plats, and maps that describe the annexations.

    Annexation Map

    Annexation Map

    Construction Plans and Maps

    The Construction Plans and Maps section opens to a detailed page with the map application, help tips, or search criteria's. To view the information page click on the link above. To search map click link below.  

    Construction Plans MapGuide Map
    Construction Map

    Current & Future Projects - Interactive Presentation

    A Storymap application that gives a comprehensive view of transportation projects, maintenance, and services

    Current & Future Projects - Interactive Presentation-View App

    Current & Future Projects-Interactive Presentation

    Historical DOT Improvement Plans

    In this section it will cover paving, grading, and drainage plans for subdivisions and offsite improvements .

    Historical DOT Improvement Plan MapGuide Map

    Historical DOT Improvement Plan MapGuide Map.jpg

    Improvement District Plans 

    This page was created by Pima County to provide constituents, in an area, specific services. 

     Improvement District Plan MapGuide Map

    Improvement District Plan MapGuide Map.jpg


    This area gives information on infrastructure includes bridges, catchbasins, cattleguards, counterstations, culverts, stormdrains, stormdrain manholes, streetlights, guardrails, and sidewalks. Infrastructure is collected off of improvement plans and construction plans.

    Infrastructure MapGuide MapInfrastructure MapGuide Map.jpg

    Pima County Roadway System Map 
    The section gives information on Roadway System Map. Click on the link above, and go to the second bullet to search map by entering the street name. Or use the Index Map application given below.
    Individual map pages may be slow to load due to their large size, particularly over a modem. 

    Index Map

    Roadway System Index Map.jpg

    Pima County Government Property Rights (PCGPR) Data Overview
    This area will have information on County owned right-of-way and easements for roads, drainage and utilities. 

    PCGPR MapGuide Map

    PCGPR MapGuide Map.jpg

    Railroad Crossing Documents  

    This page opens to information on railroad crossing and associated documents

    Railroad Crossing Documents-View App

    Railroad Crossing Documents.jpg


     Road Maps

    Maps associated with an established or abandoned road
    Road Maps Documents-View App

    Road Maps Documents.jpg

     Road Proceedings

    Maps and documents created when a road is established or abandoned 

     Roads Accepted for Maintenance

    Approved applications requesting
     Pima County to accept roads for maintenance

    Roads Accepted for Maintenance Documents-View App

    Road Accepted for Maintenance.jpg

    Section Corner Reference Sheets

    This page displays survey section corner reference sheets.

    Section Corner Reference Sheets Map

    Section Corner Reference Sheet.jpg

     Static OPUS Control Points

    Static random online positioning user service (OPUS) GPS control points

    OPUS Control Points Map

    OPUS Control Points Map.jpg

     Temporary Closures

    Maps and documents created when a road is temporarily closed for maintenance
    Temporary Road Closures Document
    -View App

    Temporary Road Closures Document.jpg

    Other Information:

     GIS Mainpage

    Pima County Geographic Information Systems (GIS) is one of the best tools currently available for managing geographic information. Here you can easily locate GIS maps, GIS data, and other GIS related information.

    GIS MapGuide Maps - View Info

    Pima County GIS MapGuide Maps

    Major Streets and Scenic Routes  

    The Major Streets Plan is a map and an ordinance that establishes adequate future street widths and setbacks along major streets for unincorporated Pima County.

    Major Streets Plan Map

    Major Streets Plan.jpg

    The Scenic Routes Plan is a map and ordinance that establishes setbacks and other development regulations to preserve and enhance visual resources along designated roadways.

    Scenic Routes Plan Map

    Scenic Routes Plan.jpg

    No Fence District 

    This page displays the Pima County Department of Transportation No-Fence Districts Map. Plus the applications available for No Fence Districts, and tips on how to use the application(s).

    No Fence District Map

    NoFence District Map.JPG

     Parcel Information Search

    Parcel information is derived from Pima County Assessor records and other sources. See the Pima County Assessor Parcel Search for official Assessor information.

    Parcel Search - View App

    Parcel Information Search.JPG


    PimaMaps is Pima County's next generation web mapping system that will eventually replace the current MapGuide system. PimaMaps supports multiple browsers, including Internet Explorer, Firefox and Safari as well as tablets and smart phones. Additional information could be viewed by clicking the link above.


    PimaMap Map.jpg
    PimaMap-Mobile Version

    PimaMapMap 4 Mobile.jpg

    Street Segment Search

    Street number(s) and direction (N,S,E,W) are optional. Street name is required and is not case sensitive. The first portion of a street name may be used. Street names should conform to the Official Address Guide for Pima County. You may find it easier to omit the trailing street type (AV, RD, ST, etc.) as you may not have a standard two-character street type.

    Street Segment - View App

    Street Segment Search

    Traffic Counts Information 

    Alternatively, traffic counts can be viewed with a GIS map application that shows traffic counts geographically, as well as historical data in tabular and graphic form. To address this application, visit.

    Traffic Counts Map

    Traffice Counts Map

     Subdivision Plats and Development Plans

    Site Development document search
    (subdivision plats, development concept, site construction, etc.).  

    Subdivision Plats

    Development Plans 

    The Loop
    Pima County is developing The Loop around metro Tucson with links to Marana, Oro Valley, and South Tucson. Pima County residents and visitors on foot, bikes, skates, and horses can enjoy the more than 100 miles of shared-use paths that have already been completed.                       

    The Loop Map

    The Loop Map

    The Loop Map - Mobile Version

    The Loop Map Mobile Version


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    Priscilla S. Cornelio, P.E.

    201 N. Stone Ave., 4th Fl.
    Tucson, AZ 85701

    (520) 724-6410

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