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    • Peoria Lake sediment investigation

    • 1985; Demissie, Misganaw, and Nani G. Bhowmik; ISWS CR-371; Lake; Lake sediments; Peoria Lake; Sedimentation and deposition; Water quality
    • Realizing the importance of Peoria Lake and the seriousness of the sedimentation problem of the lake, the Illinois State Water Survey initiatedthe Peoria Lake Sediment Investigation under the sponsorship of the U.S. ArmyCorps of Engineers, Rock...
    • Considerations in water use planning for the Fox River

    • 1995; Fox River (Upper Fox); ISWS CR-586; Singh, Krishan P., Thomas A. Butts, H. Vernon Knapp, Dana B. Shackleford, and Robert S. Larson; Stream; Water quality; Water use
    • The objectives of this study were to 1) identify locations along the Fox River wherereductions in the flow rate and/or river water quality are likely to degrade any use of water along the river, 2) assess the prevailing water quality and ecology of...
    • 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...
    • Phase I: diagnostic-feasibility study of Homer Lake, Champaign, Illinois.

    • 2000; Homer Lake; Hydrology; ISWS CR 2000-13; Lake renewal; Limnology; Lin, Shun Dar and William C. Bogner; Reservoir; Water quality; Water quality biological assessment; Water use
    • The Champaign County Forest Preserve District (CCFPD) applied for and received a grant to conduct a diagnostic-feasibility study on Homer Lake commencing in April 1997. Homer Lake is an 83-acre public lake within the Salt Fork River Forest Preserve...
    • Watershed monitoring for the Lake Decatur Watershed, 1999-2000.

    • 2002; Big Creek (Upper Sangamon); Big Ditch; Camp Creek (Upper Sangamon); Canal; Friends Creek; Goose Creek (Upper Sangamon); ISWS CR 2002-01; Keefer, Laura and Misganaw Demissie; Long Creek (Upper Sangamon); Nitrates -\- Environmental aspects;...
    • Lake Decatur is the water supply reservoir for the City of Decatur. The reservoir was created in 1922 by constructing a dam to impound the flow of the Sangamon River. The dam was modified in 1956 to increase the maximum capacity of the lake to...
    • Watershed monitoring for the Lake Decatur Watershed, 1999-2000.

    • 2002; Big Creek (Upper Sangamon); Big Ditch; Camp Creek (Upper Sangamon); Canal; Friends Creek; Goose Creek (Upper Sangamon); ISWS CR 2002-01; Keefer, Laura and Misganaw Demissie; Long Creek (Upper Sangamon); Nitrates -\- Environmental aspects;...
    • Lake Decatur is the water supply reservoir for the City of Decatur. The reservoir was created in 1922 by constructing a dam to impound the flow of the Sangamon River. The dam was modified in 1956 to increase the maximum capacity of the lake to...
    • Evaluation of the Illinois Streamflow Gaging Network

    • 2003; ISWS CR 2003-05; Knapp, H. Vernon and Momcilo Markus; Stream gaging stations
    • The Illinois Streamflow Gaging Network has been operated by the U.S. Geological Survey (USGS) since the early 1900s. From its inception, the operation of the network has been maintained through a cooperative partnership between the USGS and state...
    • A method for estimating groundwater contribution areas for Illinois nature preserves and other...

    • 2005; Groundwater -\- Quality; Groundwater flow; Hydrogeology; ISWS CR 2005-11; Locke, Randall A., II, James J. Miner, Sean V. Sinclair, Mark A. Anliker, Geoffrey E. Pociask, Bonnie J. Robinson, and William S. Dey.; Park; Spring Grove Fen Nature...
    • A new method for estimating the groundwater contribution area (GCA) for Illinois nature preserves was demonstrated using 12 test sites (Bluff Springs Fen, Braidwood Dunes and Savanna, Elizabeth Lake, George B. Fell, Goose Lake, Illinois Beach, Lake...
    • Phase I: Diagnostic study of Lake Vermilion, Vermilion County, Illinois.

    • 2005; Hydrology; ISWS CR 2005-10; Lake Vermilion; Limnology; Lin, Shun Dar and William Bogner; Reservoir; Water -\- Pollution; Water quality; Water quality biological assessment
    • The Consumers Illinois Water Company applied for and received a grant to conduct a diagnostic-feasibility study on Lake Vermilion commencing in May 2000. Lake Vermilion is a 878-acre public lake that serves as the public water-supply source for the...
    • 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...
    • Total Maximum Daily Load Development for Altamont New Reservoir Watershed

    • 303d List; Altamont; Dissolved Oxygen Impairment; Phosphorus; TMDL; Total Maximum Daily Load; Water Quality Management; Watershed Management; Watersheds
    • This report documents the analysis and findings of stage 1 of the TMDL development for water segments within this watershed. Water quality data are gathered by the IEPA, the US Geological Survey, and the USEPA. Illinois is required to identify...
    • Altamont New Reservoir TMDL Report

    • 303d List; Altamont; Dissolved Oxygen Impairment; Phosphorus; TMDL; Total Maximum Daily Load; Water Quality Management; Watershed Management; Watersheds
    • This report documents the analysis and findings of stage 1 of the TMDL development for water segments within this watershed. Water quality data are gathered by the IEPA, the US Geological Survey, and the USEPA. Illinois is required to identify...

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