Infrastructure
Projects Under Design, Construction, or Completed
An
interactive map that allows the user to view DOT construction projects that are in design, under construction, and completed.
Railroad Crossing Documents
Infrastructure
This area gives information includes bridges, catchbasins, cattleguards, counterstations, culverts, stormdrains, stormdrain manholes, streetlights, guardrails, and sidewalks. Infrastructure is collected off of improvement plans and construction plans.
How to use Infrastructure Maps
- Open the map
- Close the Legend
- Expand the layer (4th from the top) "Infrastructure - PCDOT" by clicking the +
- Use the checkboxes to select the Infrastructure layers of interest
Historical
History of Pima County since establishment in 1864
An
interactive map on the history of Pima County and the amazing people who contributed to the development of our roads and communities since our establishment in 1864.
Aerial Photo Lookup
The Aerial Photo Lookup area directs 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).
Historical DOT Improvement Plans
The historical section covers paving, grading, and drainage plans for subdivisions and offsite improvements done in the past.
Volume Crash & Ordinance Data
Traffic volume data or many streets, crash statistics for intersections and roadway segments, and traffic control ordinances such as speed limits, stop signs, and school crossings are available in the link above.
Development
Major Streets and Scenic Routes
The Major Streets and Scenic Routes maps show designated Pima County major streets and scenic routes for unincorporated Pima County.
Construction Plans and Maps
The Construction Plans and Maps page has a map application, a document search application (eDMS) for the user to find information on Final Construction Built and notes, plan, and other related information.
Improvement District Plans
Improvement District Plans provide specific improvements to constituents in a specific area.
Approved development project drawings
Site Development document search (subdivision plats, development concept, site construction, etc.).
Roads
Road Maps
This application is maps associated with an estanblished or abandoned road.
Road Proceedings
Maps and documents created when a road is established or abandoned.
Pima County Roadway System Map
The Roadway System Map is the electronic version of the Pima County Atlas. The application takes the user to the search page, enter area of interest based upon criteria limits in order to display map.
Pavement Condition Index
Unincorporated Pima County Pavement Ratings shows PASER (Pavement Surface Evaluation and Rating System) which is a rating of the surface condition of pavement on a scale of 0 to 100, with 0 being a pavement in a failed condition and 100 being a pavement in excellent condition.
Roads Accepted for Maintenance
Approved applications requesting Pima County to accept roads for maintenance.
Road Closures Update
For the latest list of road closures, road construction, restrictions, and traffic incidents, gives location of theses roads.
Property Rights
Pima County Government Property Rights (PCGPR) Data Overview
The PCGPR Data Overview will have information on County owned right-of-way and easements for roads, drainage and utilities.
No-Fence Districts Map
The Transportation No-Fence Districts takes the user to the map application showing the areas that are designated as No-Fence Districts PimaMaps Map, No-Fence Districts eDMS application, plus tips on how to use or search these applications.
Parcel Information Search
Use the Pima County Assessor Parcel Search for official Assessor information. The Pima County Assessor Advanced Search application allows the user to search for a parcel by using one of the eight options provided. For parcel information connect to linked in the image below.
Annexation Information
The Annexation section helps the user with document include ordinances, legal descriptions, plats, and maps that describe the annexations.
Survey
Section Corner Reference Sheets
This page displays survey section corner reference sheet, and provides the user with options in searching for the data.
How to use Location Grid Map
- Open the Survey map
- Close the Disclaimer
- Expand the layer (11th from the top) "Location Grids" by clicking the +
- Use the checkboxes to select the layers of interest
- Layers may be greyed out or inactive until zoomed in or out
Static OPUS Control Points
Pima County Static OPUS Solution Control Points are random points proximal to section corners. This page helps the user with operations of how to view or use the application.
How to use OPUS Control Points Map
- Open the Survey map
- Close the Disclaimer
- Expand the layer (8th from the top) "Control Points" by clicking the +
- Use the checkboxes to select the layers of interest
- Layers may be greyed out or inactive until zoomed in or out