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    • Groundwater resources of the buried Mahomet Bedrock Valley

    • 1969; Aquifer; Aquifers; Geologic; ISWS RI-62; Mahomet Sand aquifer; Mahomet(Teays) Bedrock Valley; Visocky, Adrian P., and Richard J. Schicht; Water resources development; Water-supply; Wells
    • The buried Mahomet Bedrock Valley and its major tributaries cover an area of about 3700 square miles in east-central Illinois. Large supplies of groundwater chiefly for municipal use are withdrawn from wells in permeable sands and gravels in thick...
    • Groundwater resources of the buried Mahomet Bedrock Valley

    • 1969; Aquifer; Aquifers; Geologic; ISWS RI-62; Mahomet Sand aquifer; Mahomet(Teays) Bedrock Valley; Visocky, Adrian P., and Richard J. Schicht; Water resources development; Water-supply; Wells
    • The buried Mahomet Bedrock Valley and its major tributaries cover an area of about 3700 square miles in east-central Illinois. Large supplies of groundwater chiefly for municipal use are withdrawn from wells in permeable sands and gravels in thick...
    • Impacts of irrigation and drought on Illinois ground-water resources

    • 1987; Bowman, Jean A., and Mark A. Collins; Droughts; Groundwater; ISWS RI-109; Irrigation
    • This investigation is the first of three phases of a ground-water management study. In this report, effects of irrigation and drought on the ground-water resources of Illinois are examined. Irrigation water use for five soil types is estimated from...
    • Fox River streamflow assessment model: 1999 update to the hydrologic analysis

    • 1999; Blackberry Creek; Boone Creek; Ferson Creek; Hydrologic models; ISWS CR-649; Indian Creek (Lower Fox); Knapp, H. Vernon, and Michael W. Myers; Lake; Nippersink Creek (Upper Fox); Poplar Creek; Shabbona Lake; Somonauk Creek; Stream; Stream...
    • The Illinois Streamflow Assessment Model (ILSAM) was developed to provideneeded streamflow information to watershed managers and planners. This specialized software program was developed for use on a personal computer to provide estimates of the...
    • Atmospheric dispersion study of deicing salt applied to roads : first progress report

    • 2000; Aerosols; Air quality; Atmospheric deposition; ISWS CR 2000-05; Roads -\- Snow and ice control -\- Environmental aspects; Williams, Allen L., Gary J. Stensland, Cathy R. Peters, and Jim Osborne
    • This report describes the status of an initial effort to understand and describe the atmospheric transport of road salt in the form of sodium chloride (NaCl) applied to highways as a deicing material. The study area is a proposed 20.1 kilometer or...
    • Hydrologic modeling of the Court Creek watershed

    • 2000; Borah, Deva K., and Maitreyee Bera; Court Creek; Hydrologic models; ISWS CR 2000-04; Stream
    • Flooding, upland soil and streambank erosion, sedimentation, and contamination of drinking water from agricultural chemicals (nutrients and pesticides/herbicides) are critical environmental problems in Illinois. Upland soil erosion causes loss of...
    • Streamflow assessment model for the Little Wabash River Watershed : hydrologic analysis

    • 2001; Auxier Creek; Big Muddy Creek; Borah Lake; CIPS Lake; Canal; East Fork Lake (ISWS - Richland County); Elm River; Forbes Lake; Fox River (Richland County); Goose Pond (Wayne County); Greendale Lake; Horse Creek; ISWS CR 2001-14; Illinois...
    • The Illinois Streamflow Assessment Model (ILSAM) is an analytical and information tool developed to predict the frequency of streamflows, and water use impacts on streamflows, for every stream in selected major watersheds in Illinois. The current...
    • Hydrology of the Big Creek Watershed and its influence on the Lower Cache River

    • 2001; Big Creek (Cache); Cache Watershed; Demissie, Misganaw, H. Vernon Knapp, Paminder Parmar, and Daniel J. Kriesant; Hydrology; ISWS CR 2001-06; Sediment transport; Stream; Watershed
    • A primary concern in the management of the Lower Cache River is the amount of sediment that is deposited in the river's valley in the vicinity of Buttonland Swamp. From previous monitoring studies it is known that floodwaters from Big Creek convey...
    • Embarras River watershed digital floodplain mapping, Champaign County, Illinois

    • 2002; Black Slough (Embarras); Embarras River; Floodplain management; ISWS CR 2002-05; Jordan Slough (Embarras); McConkey, Sally A., Mark D. Johanson; Stream
    • The project objective was to assimilate the best available data to prepare digital maps of critical riparian corridors and areas at risk of flooding for the upper Embarras River, East Branch Embarras River, and Black Slough in Champaign County....
    • Identification of factors that aid carbon sequestration in Illinois agricultural systems

    • 2003; Agricultural chemicals -\- Environmental aspects; Carbon sequestration; ISWS CR 2003-02; Krug, Edward C. and Steven E. Hollinger; Nitrogen fertilizers -\- Environmental aspects; Soils -\- Carbon content
    • Soil organic carbon (SOC) sequestration is important to climate change and cropland agriculture. Crops naturally use the greenhouse gas, carbon dioxide (CO2), from the atmosphere; the greater the crop productivity, the greater the amount of CO2...
    • Development of the Regional Climate-Weather Research and Forecasting (CWRF) model: surface...

    • 2005; Climatology -\- Mathematical models; ISWS SR 2005-01; Liang, Xin-Zhong, Hyun I Choi, Kenneth E. Kunkel, Yongjiu Dai, Everette Joseph, Julian X.L. Wang, and Praveen Kumar; Mesometeorology -\- Mathematical models; Weather forecasting -\-...
    • The Climate-Weather Research and Forecasting (CWRF) is the climate extension of the Weather Research and Forecasting (WRF) model, incorporating all WRF functionalities for numerical weather predictions while enhancing the capability for climate...
    • High-throughput computing for the analysis of tracer tests in fractured aquifers.

    • 2006; Aquifers -\- Testing; Hydraulic models; ISWS CR 2006-04; Walker, Douglas D., Pablo A. Cello, Albert J. Valocchi, Bruce Loftis
    • Traditional approaches to characterization and modeling of fractured dolomite aquifers face many conceptual and technical challenges. One alternative strategy begins with the Generalized Radial Flow interpretation of hydraulic tests, which infers...
    • Evaluation of the accuracy of radar precipitation for use in flow forecasting for the Fox Chain of...

    • 2006; Fox River (Wis. and Ill.); ISWS CR 2006-05; Precipitation (Meteorology) -\- Measurement; Precipitation forecasting; Radar meteorology; Stream; Streamflow -\- Computer simulation; Upper Fox Watershed; Watershed; Westcott, Nancy E., Vernon H....
    • This study evaluated the use of radar-derived daily precipitation values for estimating watershed precipitation in the Fox River watershed in northeastern Illinois and southeastern Wisconsin, and for the potential use in preparing real-time...
    • Returning Home Illinois Policy Brief: Treatment Matching

    • AA; Criminal Justice Research; NA; Residential Substance Abuse Treatment (RSAT); SAMHSA; Sheridan National Model Drug Prison and Reentry Program; Treatment Improvement Protocol (TIP); addiction screening; alcoholism; drug abuse; inprison treatment;...
    • Data used in this article were gathered during the prerelease survey and the first postrelease survey of the Returning Home Illinois study. The primary research question for this analysis concerns treatment matching: Did those most in need of...

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