This report presents the results of a study of vehicle occupancy conducted in Phoenix, Arizona to determine what factors have the greatest influence on having persons travel together to make trips in private vehicles. Although the data were collected in the Phoenix metropolitan area for the purpose of refining the MAGTPO mode split model for vehicle trips, the conclusions reached in this study of vehicle occupancy are also intended to be checked against data from other metropolitan areas.

In fiscal year 2012, Osborn Elementary School District’s student achievement was slightly higher than peer districts’, and the District’s efficiency in noninstructional areas was mixed, with some costs higher and some costs lower than peer districts’. The District’s administrative cost per pupil was slightly lower than the peer districts’ average, and its food service program operated efficiently with a lower cost per meal, on average. However, the District’s transportation program operated less efficiently, and although the District made some improvements to the program in fiscal year 2013, better oversight is still needed. Further, the District’s plant operations costs were much higher than peer districts’, primarily because the District maintained a large amount of excess building space, even after closing a school at the end of fiscal year 2011. Lastly, the District needs to strengthen some of its computer controls.

The Arizona Department of Environmental Quality (ADEQ) requested the Arizona Department of Health Services to determine whether exposure to tetrachloroethylene (PCE) in the indoor air of a vacant dry cleaning facility and an attached convenience store posed a health threat to workers renovating the former dry cleaners and the patrons and employees of the convenience store. The former Viking Cleaners operated from 1954 until 2000. The building houses two businesses, Viking Cleaners, which is currently vacant but under renovation, and an attached convenience store that is currently in operation.

The purpose of this health consultation is to evaluate the air monitoring conducted by the Arizona Department of Environmental Quality at Mary McLeod Bethune School (Phoenix, AZ) and evaluate the potential impact on public health. The air monitoring data includes particulate matter and metals. The ADEQ’s primary objective of this air sampling is to provide an understanding of the hazardous air pollutants in the Phoenix area.

The purpose of this report is to document the evaluation of the public health effects of the air emissions from the Central Garden and Pet Supply Warehouse fire that was verbally provided during the response efforts to the fire event. The facility contained a variety of lawn and garden supplies including pesticides, herbicides, and pool maintenance chemicals. The fire also involved a portion of a pharmaceutical supply firm which contained medical supplies ranging from liquid and pill-form medicines to sterile syringes and other physical supplies.