Iowa National Guard Office of the Adjutant General Strategic Plan, 2008

This report outlines the strategic plan for Iowa National Guard Office of the Adjutant General, goals and mission.

Report on a special investigation of the City of Kinross for the period January 15, 2008 through October 31, 2013

Report on a special investigation of the City of Kinross for the period January 15, 2008 through October 31, 2013

Report on a special investigation of the Cerro Gordo County Management Information Systems (MIS) Department for the period January 1, 2008 through July 31, 2013

Report on a special investigation of the Cerro Gordo County Management Information Systems (MIS) Department for the period January 1, 2008 through July 31, 2013

Condition of the State of Iowa, 2008 (82nd General Assembly)

A transcript of the Condition of the State of Iowa speech by Governor Culver delivered at the State Capitol.

Report on a special investigation of the City of Vining for the period May 1, 2008 through May 31, 2014

Report on a special investigation of the City of Vining for the period May 1, 2008 through May 31, 2014

Summary of the opinions of the Attorney General, 2008

Compiled biennially as Official opinions of the Attorney General in the Report of the Attorney General. Report year ends December 31. Slip opinions of the Attorney General.

Report on a special investigation of the City of Pacific Junction for the period July 1, 2008 through June 30, 2013

Report on a special investigation of the City of Pacific Junction for the period July 1, 2008 through June 30, 2013

Report on a special investigation of the City of Moorland for the period January 1, 2008 through October 31, 2013

Report on a special investigation of the City of Moorland for the period January 1, 2008 through October 31, 2013

The Effects of Headcut and Knickpoint Propagation on Bridges in Iowa, TR-541, 2008

The overarching goal of the proposed research was to provide a predictive tool for knickpoint propagation within the HCA (Hungry Canyon Alliance) territory. Knickpoints threaten the stability of bridge structures in Western Iowa. The study involved detailed field investigations over two years in order to monitor the upstream migration of a knickpoint on Mud Creek in Mills County, IA and identify the key mechanisms triggering knickpoint propagation. A state-of-the-art laser level system mounted on a movable truss provided continuous measurements of the knickpoint front for different flow conditions. A pressure transducer found in proximity of the truss provided simultaneous measurements of the flow depth. The laser and pressure transducer measurements led to the identification of the conditions at which the knickpoint migration commences. It was suggested that negative pressures developed by the reverse roller flow near the toe of the knickpoint face triggered undercutting of the knickpoint at this location. The pressure differential between the negative pressure and the atmospheric pressure also draws the impinging jet closer to the knickpoint face producing scour. In addition, the pressure differential may induce suction of sediment from the face. Other contributing factors include slump failure, seepage effects, and local fluvial erosion due to the exerted fluid shear. The prevailing flow conditions and soil information along with the channel cross-sectional geometry and gradient were used as inputs to a transcritical, one dimensional, hydraulic/geomorphic numerical model, which was used to map the flow characteristics and shear stress conditions near the knickpoint. Such detailed flow calculations do not exist in the published literature. The coupling of field and modeling work resulted in the development of a blueprint methodology, which can be adopted in different parts of the country for evaluating knickpoint evolution. This information will assist local government agencies in better understanding the principal factors that cause knickpoint propagation and help estimate the needed response time to control the propagation of a knickpoint after one has been identified.

Addendum to a report on a review of the Sixth Judicial District Department of Correctional Services for the period July 1, 2008 through June 30, 2014

Addendum to a report on a review of the Sixth Judicial District Department of Correctional Services for the period July 1, 2008 through June 30, 2014

Special investigation of the City of Casey for the period July 1, 2008 through October 31, 2014

Special investigation of the City of Casey for the period July 1, 2008 through October 31, 2014

Asian/Pacific Americans in Iowa: 2008

Demographic profile of the Iowa population Asian and Pacific Islander descent.

Report on a special investigation of the City of Dubuque Carnegie-Stout Public Library for the period July 1, 2008 through April 24, 2014

Report on a special investigation of the City of Dubuque Carnegie-Stout Public Library for the period July 1, 2008 through April 24, 2014