Examination of Existing Highway Maintenance Garage Locations in Two Study Areas in Iowa, 1982

During the 1980-81 fiscal year, the Office of Transportation Research conducted a study to examine the existing locations of highway maintenance garages in a study area provided by the Office of Maintenance. The study successfully identified a model referred to as an "Optimum Allocation Model" for examining highway maintenance garage locations in a given area. This model can optimally assign highway segments to maintenance garages and can also be used to evaluate the financial impact of closing or relocating a highway maintenance garage utilizing the highway maintenance-related data currently available at the Iowa DOT. The present study employs the optimum allocation model to examine the existing highway maintenance garage locations in two selected areas in the southeastern and southwestern parts of the state. These areas were selected by the Office of Maintenance and are referred to as "Study Area No. 1" and "Study Area No. 2" in this study. These study areas are shown in Appendices 1 and 2, respectively.

Sinkholes, hydrogeology, and ground-water quality in northeast Iowa, 1982

This report contains the results of geological studies in 22 counties in northeast Iowa. Pertinent geologic, hydrologic and water quality data were compiled and analyzed.

First report of the Iowa Soldiers' Monument 1890; Biennial report of the Iowa Soldiers and Sailors Monument Commission, 1894-95

This contains the first (1890),second(1892-93)and third (1894-95) biennial reports of the Iowa Soldiers and Sailors Monument Commission.

1980 Census of population & housing: Iowa by place. Report 1A, Population characteristics, 1982

As with the 1970 Census, the U.S. Department of labor's Employment and Training Administration (ETA) has compiled a series of special reports for the use of program managers and other social scientists concerned with human resources. These reports. which were designed cooperatively by federal, state and local government research staff, include much unpublished data from the 1980 Census Summary Tape Files. The reports in this series cover not only all of the major government and census designated geographic areas in the United States, but also the unique administrative areas that concern program managers.

Scouting for and managing the alfalfa weevil, 1982

Includes vital information on the Alfalfa Weevil including description, life cycle, damage that it does to alfalfa, how to find and identify and the recommended controls and management of the insect pest

Epoxy Thermoplastic Traffic Marking Material, HR-1033, 1982

This Implementation Package summarizes the result of an effort to develop a more durable traffic marking material-Epoxy Thermoplastic (ETP). The report includes background information on the development of ETP, a discussion of the field tests and evaluations, the material composition and equipment modifications for applying ETP. The package also includes material specifications for purchasing ETP and specifications for the application of ETP by contract.