27 resultados para Paper mills -- Ontario -- Thorold

em Iowa Publications Online (IPO) - State Library, State of Iowa (Iowa), United States


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County Audit Report

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County Audit Report

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County Profile

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Audit report on Mills County, Iowa for the year ended June 30, 2006.

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Audit report on Mills County, Iowa for the year ended June 30, 2008

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Audit report on Mills County, Iowa for the year ended June 30, 2009

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This paper describes the application of the Soil and Water Assessment Tool (SWAT) model to the Maquoketa River watershed, located in northeast Iowa. The inputs to the model were obtained from the Environmental Protection Agency’s geographic information/database system called Better Assessment Science Integrating Point and Nonpoint Sources (BASINS). Climatic data from six weather stations located in and around the watershed, and measured streamflow data from a U.S. Geological Survey gage station at the watershed outlet were used in the sensitivity analysis of SWAT model parameters as well as its calibration and validation for watershed hydrology and streamflow. A sensitivity analysis was performed using an influence coefficient method to evaluate surface runoff and base flow variations in response to changes in model input hydrologic parameters. The curve number, evaporation compensation factor, and soil available water capacity were found to be the most sensitive parameters among eight selected parameters when applying SWAT to the Maquoketa River watershed. Model calibration, facilitated by the sensitivity analysis, was performed for the period 1988 through 1993, and validation was performed for 1982 through 1987. The model performance was evaluated by well-established statistical methods and was found to explain at least 86% and 69% of the variability in the measured stream flow data for the calibration and validation periods, respectively. This initial hydrologic modeling analysis will facilitate future applications of SWAT to the Maquoketa River watershed for various watershed analysis, including water quality.

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Audit report on Mills County, Iowa for the year ended June 30, 2010

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Report on a special investigation of the Lake Mills Community School District for the period July 1, 2005 through December 31, 2010

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Audit report on Mills County, Iowa for the year ended June 30, 2011

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Report on a special investigation of the Mills County Treasurer’s Office for the period January 1, 2005 through March 31, 2011

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This leaflet, no. 7, by Grant C. Miller, of Patton & Miller Architects in Chicago, contains information on how to plan the erection of a new library building. It discusses how to select a librarian, architect, location and surroundings design and layout needed to best serve the library users.

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The Attorney General’s Consumer Protection Division receives hundreds of calls and consumer complaints every year. Follow these tips to avoid unexpected expense and disappointments. This record is about: Paper or Plastic? Gift Certificates & Gift Cards