This bond funded program differs significantly from other County capital improvement projects which typically include detailed information specific to each project when the bond proposals were developed. It utilizes its designated bond funding for specific community based projects via an open and continuous application process and under the oversight of advisory bodies appointed by the Pima County Board of Supervisors.

The purpose of this report is to measure Pima County’s success in meeting priority needs, goals and strategies as outlined in the City of Tucson and Pima County Consortium Consolidated Plan; in addition to, use of federal HUD entitlement funding including the Community Development Block Grant and Emergency Solutions Grant. Pima County is also the recipient of HOME funds through a consortium with the City of Tucson. This document also describes the methods used to comply with federal regulations. All of this information chronicles a considerable amount of work by the Community Development and Neighborhood Conservation staff to carry out the mission of preserving and enhancing communities and improving the quality of life for lower income individuals and families in Pima County, Arizona.

The Annual Action Plans describe City and County allocations for the CDBG, HOME, ESG, and HOPWA programs during the coming year. These allocations fund activities to address goals for each of the primary Consolidated Plan areas: Affordable Housing, Homelessness, Community Development, Special Needs and Citizen Participation. The City of Tucson and Pima County have formed a Consortium to plan for these activities. The lead agency is the City of Tucson.

The Arizona Water Banking Authority was created in 1996 to store the unused portion of Arizona’s annual allocation of the Colorado River. By storing this unused water the AWBA secures a dependable water supply necessary to ensure the state’s long-term prosperity. The plan is intended to govern the operations of the AWBA over the course of the entire calendar year.

The Arizona Water Banking Authority was created in 1996 to store the unused portion of Arizona’s annual allocation of Colorado River water. Until the AWBA was created, Arizona had not fully utilized its 2.8 million acre-foot allocation of Colorado River water and the state’s leaders recognized that leaving a portion of Arizona’s allocation in the river was a lost opportunity. The AWBA was created to provide assurances that water users within the state had secure, long-term water supplies.

This study investigated whether highways acted as barriers to gene flow for pronghorn in northern Arizona. DNA samples from 132 pronghorn were analyzed using eight polymorphic microsatellite loci. Samples represented animals living on opposite sides of US Route 89 (US 89) and State Route 64 (SR 64). Two different modeling approaches indicated that both US 89 and SR 64, and to a lesser extent US Route 180 (US 180), acted as barriers to gene flow. The genetic structuring caused by highways, especially across US 89, is consistent with behavioral data that demonstrated pronghorn rarely cross this highway. This study found no evidence of inbreeding or reduced genetic variation in any of the populations examined, but those effects may take longer to appear. Based on these results, the researchers recommend future genetic monitoring of these populations or assessment of genetic variation across highways with larger traffic volumes or longer histories to determine whether the barrier effects documented here lead to loss of genetic diversity.

The Arizona transportation history project was conceived in anticipation of Arizona’s centennial, which will be celebrated in 2012. Following approval of the Arizona Centennial Plan in 2007, the Arizona Department of Transportation recognized that the centennial celebration would present an opportunity to inform Arizonans of the crucial role that transportation has played in the growth and development of the state.

The report consists of a historical narrative and a series of topical essays. The seven-chapter historical narrative is a history of Arizona’s highways that extends from the pre-Columbian era to the present. The 14 topical essays extend the scope of the history beyond the state’s highway system. They include overviews of the development of other transportation modes (railroads, aviation, and urban transit), a brief history of highway pavements, a lighthearted look at the motoring experience during the 1920s and 1930s, and an exploration of how changes in transportation infrastructure affected some Arizona communities. The topical essays also provide additional historical information on bridges, urban freeways, the Interstate system, ADOT and its predecessor agencies, and famous roads such as U.S. Route 66, U.S. Route 89, the Black Canyon Highway, and the Beeline Highway.

The report also includes a timeline of transportation-related developments. This chronology not only provides an accessible overview of Arizona’s transportation history; it also places that history in a larger context by including transportation-related developments from the rest of the nation and around the world. Finally, the report contains a guide to archives in Arizona that hold significant collections of historical photographs related to the state’s transportation history, a bibliography of published historical sources related to the history of highways in Arizona, and a discussion of how the historical narrative and topical essays could be used to produce publications and media that would be made available to the public.