By establishing the District, the Arizona State Legislature created an entity charged with keeping county residents safe from flood hazards and established an independent funding source for essential projects. The District is a municipal corporation and political subdivision of the State of Arizona. The Maricopa County Board of Supervisors doubles as the District's Board of Directors and receives counsel from the Flood Control Advisory Board comprised of county citizens.

An update to the Flagstaff Regional Plan 2030 (FRP30), to bring its Road Network Illustration (Map 25) into compliance with Arizona Revised Statute requirements and to resolve inconsistencies between Map 25 and parts of the Flagstaff City Code. This update does not alter the intent of FRP30; it is only concerned with correcting errors, removing legal vulnerability, and improving the readability of FRP30.

The 2009 Comprehensive Floodplain Management Plan and Program is intended to be used as a general guide for future decision-making in District activities. The Plan aims to present adequate background information to aid District staff in prioritizing areas for future studies and projects. The Plan identifies historic flooding events, reviews the District's efforts to solve flooding problems, and formulates five-year plans to reduce flooding through flood control project construction, floodplain identification, and planning programs throughout the county.

In early 2009, an Exploratory Committee was formed to investigate the potential creation of a Veterans Court in Maricopa County, Arizona. The Committee’s initial efforts have focused on examining existing Veterans Courts and determining the size and scope of the problem (i.e., the number of veterans in the county jail). This report provides an overview of information on veterans in the Maricopa County Jail System, drawing on data collected by the Arizona Arrestee Reporting Information Network (AARIN). This report is intended to assist the work of the Veterans Court Exploratory Committee.

The South Mountain neighborhood is located in the southern part of the City of Phoenix in Maricopa County. The three zip codes of 85040, 85041 and 85042 comprise the bulk of the neighborhood and serve as the target area boundary for this report. South Mountain is a distressed community, with significant need and limited resources. It is an area that differs from most of the city, with a pre- dominantly economically disadvantaged Latino and African-American population. As part of Maricopa County’s efforts to identify the needs, the gaps in services and resources, and to use data to inform the County about making effective and meaningful policy changes, this report uses data collected as part of the ongoing AARIN project and economic measures derived from U.S. Census data to help examine and potentially guide restoration efforts in South Mountain.

The Maricopa County Manager’s Office Report 2012 examines a variety of public and correctional health concerns among the Maricopa County arrestee population. The selection of the report’s focus serves to highlight details of the data collection that can be used for data driven decision making and examination of both medical and behavioral public health concerns relevant to Maricopa County Correctional Health Services, the Maricopa County Public Health Department, and others interested or involved in health-related services delivery. Substance abuse and treatment history and needs are a common issue for arrestees. This report describes substance use among arrestees, and provides self-reported detail, by drug, on whether respondents are currently receiving treatment, have received treatment in the past, feel they could use treatment, and if they feel they needed or were dependent on different drugs. Also examined are mental health assistance and risks, correctional health services concerns, and characteristics of the arrestee sample. Straightforward bivariate analyses comparing male and female arrestees are used throughout the report.