R2002-79 AUTHORIZING AGREEMENT - Laserfiche WebLink

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� be entered int o a spread sheet. Task 11: Analyze the aquifer test data. ISWS staff will analyze the groundwater-level data using standard methods to determine the hydraulic properties of the aquifer. The data will also be evaluated along with the geologic and seepage data to delineate the areas of aquifer connections and areas of groundwater recharge to the Mahomet Aquifer. Task 12: Prepare a report of the findings. A report that describes the project and provides the hydraulic properties determined from the aquifer test analyses will be completed. The report will include maps of the drawdown in each aquifer as well as maps of the areas of known aquifer/river connection. The report will suggest the next steps for the Ciry of Decatur related to their existing model and potential future use of their DeWitt well field. Personnel Steven D. Wilson Associate , Hydrologist m the Groundwater Section has been with the ISW5 for over 13 years. He earned a M.S. in Civil Engineering, a B.S. in Agricultural Engineering, and a B.S. in Agricultural Science from the University of Illinois. Mr. Wilson will serve as Project Manager. His duties will be to oversee the project, work with the City of Decatur and the MVWA, assist in site selection, assist in drilling and well installation, assist in measuring wells during the aquifer test, review the aquifer test results, and lead in the completion of the fmal report. George S. Roadcap, Associate Hydrologist in the Groundwater Section has been � with the ISWS for 10 years. He earned a M.S. in Hydrogeology from Ohio State University and a B.S. in Geology from the University of Illinois. He brings to the project his expertise in aquifer characterization, groundwater flow modeling, and groundwater mteractions with surface water. His duties will include installing and measuring the seepage meters, assist in site selection, assist in drilling and well installation, assist•in measuring wells, conduct the aquifer test analysis, review the � results, and assist in completion of the final report Mark A. Anliker, Associate Hydrologist in the Groundwater Section, has been with the ISWS for 8 years. He eamed a M.S. in Environmental Engineering and a B. S. in General Engineering from the University of Illinois. He has experience in conducting condition assessment step tests on wells, installing instrumentation of aquifer tests, and collecting water level data during mass measurement efforts. His duties will include soliciting cooperation with private well owners, assisting with well drilling and installation, providing assistance during the step and aquifer tests, and assisting in ' completion of the final report. Bryan G. Coulson, Assistant Hydrologist in the Groundwater Section, has been with the ISWS for 7 years. He earned a B.S. in General Agriculture / Agriculture Mechanics from Southern Illinois University. He holds a State of Illinois Water Well Contractors License (#1092510), and has been engaged in the groundwater industry as a driller for the past 14 years. He has experience in conducting condition assessment step tests on wells, mstalling instrumentation for use in conducting aquifer tests, and collecting water level data during mass measurement efforts. His duties will include: soliciting cooperation with private well owners, drilling and well installation, providing assistance durmg the step and aquifer tests, and assisting in completion of the final report.