Filtering by
- All Subjects: Transportation
- All Subjects: Water quality
- Creators: Pima County (Ariz.). County Administrator's Office
- Creators: Arizona. Department of Transportation. Research Center
- Creators: Maricopa County (Ariz.). Department of Transportation
The State of the System Report is a compilation of the physical inventory and status of the Maricopa County Department of Transportation’s infrastructure. It addresses roadway congestion, traffic safety, low volume road paving, bridges, and pavement conditions. Also, included are recommendations for future improvements within each of the infrastructure categories. The SOS report has been produced annually since 1998.
Water quality is an important issue in the alternatives analysis of the SDCP and as a component of the Environmental Planning Element of the Comprehensive Plan that requires analysis, policies and strategies to address anticipated effects of plan elements on air quality, water quality and natural resources associated with proposed development under the Plan.
Provides insights on historical and current issues in transportation planning. The first section describes the last five decades of planning efforts, funding initiatives and the increasing use of the roadway system. The second section is a series of fact sheets and maps of each subregion that presents the extent of the roadways, traffic volumes on major streets, transit and bicycle facility availability, future planned improvements, issues within the subregion, an overlay of the draft biological reserve, and in the northwest, a further overlay of pygmy-owl habitat with a detailed analysis of bond projects.
Report is a review and compilation of existing data on water quality requirements of eight aquatic species. By identifying the water quality requirements of priority vulnerable species of concern, and assessing the quality of water that serves or might serve as potential habitat, we begin to understand which sources will support priority aquatic species identified by the SDCP.
Provides background information relevant to the Circulation Element of the draft Comprehensive Land Use Plan. It describes historic traffic volumes for roads within the various subregional planning areas of Pima County, and compare Pima County trends to national data in areas such as vehicle ownership, travel time, vehicle miles traveled, work trip modes of travel, registration, and vehicle costs.
Compiles water quality data for the streams that have been identified as priorities and assesses land uses and potential pollution sources that might impact the water quality of the highest priority aquatic habitats.
To facilitate development of the Environmental Impact Statement which must accompany the Section 10 multi-species conservation proposal, a series of issue papers is being published. This study discusses water resources in the context of the alternatives being considered to date.
Brings together the findings of previous reports and suggests policies to address water quality issues in Pima County.
Provides an inventory of infrastructure resources in the Catalina Foothills subregion of Pima County.