Audit report on the Office of Governor for the year ended June 30, 2006

Audit report on the Office of Governor for the year ended June 30, 2006

Audit report on the Iowa Public Employees’ Retirement System for the year ended June 30, 2006

Audit report on the Iowa Public Employees’ Retirement System for the year ended June 30, 2006

Audit report on the Iowa State Prison Industries - Farms for the year ended June 30, 2006

Audit report on the Iowa State Prison Industries - Farms for the year ended June 30, 2006

Audit report on the Department of Management for the year ended June 30, 2006

Audit report on the Department of Management for the year ended June 30, 2006

Audit report on the Iowa Department of Elder Affairs for the year ended June 30, 2006

Audit report on the Iowa Department of Elder Affairs for the year ended June 30, 2006

Audit report on the Iowa Department of Human Services – Case Management Unit for the year ended June 30, 2006

Audit report on the Iowa Department of Human Services – Case Management Unit for the year ended June 30, 2006

Audit report on the Iowa Department of Agriculture and Land Stewardship for the year ended June 30, 2006

Audit report on the Iowa Department of Agriculture and Land Stewardship for the year ended June 30, 2006

Audit report on the Iowa Braille and Sight Saving School, Vinton, Iowa, for the year ended June 30, 2006

Audit report on the Iowa Braille and Sight Saving School, Vinton, Iowa, for the year ended June 30, 2006

Audit report on the Office of Secretary of State for the year ended June 30, 2006

Audit report on the Office of Secretary of State for the year ended June 30, 2006

Audit report on the Iowa Department of Workforce Development for the year ended June 30, 2006

Audit report on the Iowa Department of Workforce Development for the year ended June 30, 2006

Audit report on the Iowa Department of Public Safety for the year ended June 30, 2006

Audit report on the Iowa Department of Public Safety for the year ended June 30, 2006

Validation of the New Mix Design Process for Cold In-Place Rehabilitation Using Foamed Asphalt, 2007

Asphalt pavement recycling has grown dramatically over the last few years as a viable technology to rehabilitate existing asphalt pavements. Iowa's current Cold In-place Recycling (CIR) practice utilizes a generic recipe specification to define the characteristics of the CIR mixture. As CIR continues to evolve, the desire to place CIR mixture with specific engineering properties requires the use of a mix design process. A new mix design procedure was developed for Cold In-place Recycling using foamed asphalt (CIR-foam) in consideration of its predicted field performance. The new laboratory mix design process was validated against various Reclaimed Asphalt Pavement (RAP) materials to determine its consistency over a wide range of RAP materials available throughout Iowa. The performance tests, which include dynamic modulus test, dynamic creep test and raveling test, were conducted to evaluate the consistency of a new CIR-foam mix design process to ensure reliable mixture performance over a wide range of traffic and climatic conditions. The “lab designed” CIR will allow the pavement designer to take the properties of the CIR into account when determining the overlay thickness.

Audit report on Iowa State University of Science and Technology, Ames, Iowa, for the year ended June 30, 2006

Audit report on Iowa State University of Science and Technology, Ames, Iowa, for the year ended June 30, 2006

Audit report on the Iowa School for the Deaf, Council Bluffs, Iowa for the year ended June 30, 2006

Audit report on the Iowa School for the Deaf, Council Bluffs, Iowa for the year ended June 30, 2006

Combined audit report on the institutions under the control of the Iowa Department of Corrections for the five years ended June 30, 2006

Combined audit report on the institutions under the control of the Iowa Department of Corrections for the five years ended June 30, 2006