Habitat, biota, and sediment characteristics at selected stations in the lower Illinois River basin, Illinois, 1996-98 /

Water-quality assessment of the upper Illinois River Basin in Illinois, Indiana, and Wisconsin : major and trace elements in water, sediment, and biota, 1978-90.
Published: (1996)

Water quality in the Lower Illinois River Basin, 1995-98 /
by: Groschen, G. E.
Published: (2000)

Analysis of fish age structure and growth in the Illinois River /
by: Smith, Michael A.
Published: (2007)

Uranium and radon in ground water in the lower Illinois River basin /
by: Morrow, William S.
Published: (2001)

Volatile organic compounds in ground water of the lower Illinois River basin /
by: Morrow, William S.
Published: (1999)

Low-flow characteristics of streams in the Kishwaukee River Basin, Illinois /
by: Allen, Howard E.
Published: (1985)

Water-quality assessment of the upper Illinois River Basin in Illinois, Indiana, and Wisconsin : nutrients, dissolved oxygen, and fecal-indicator bacteria in surface water, April 1987 through August 1990.
by: Terrio, Paul J.
Published: (1995)

Surface-water-quality assessment of the upper Illinois River Basin in Illinois, Indiana, and Wisconsin : results of investigations through April 1992.
by: Schmidt, A. R.
Published: (1997)

Non-native fishes inhabiting the streams and lakes of Illinois /
by: Laird, Christopher A.
Published: (1996)

An inventory and evaluation of biological investigations that relate to stream-water quality in the upper Illinois River basin of Illinois, Indiana, and Wisconsin /
by: Steffeck, Donald W.
Published: (1989)

Water-quality assessment of the lower Illinois River Basin : environmental setting /
by: Warner, Kelly L.
Published: (1998)

Water-quality assessment of the upper Illinois River Basin in Illinois, Indiana, and Wisconsin : major and trace elements in water, sediment, and biota, 1978-90 /
by: Fitzpatrick, Faith A.
Published: (1995)

Water quality in the upper Illinois River Basin, Illinois, Indiana, and Wisconsin, 1999-2001 /
Published: (2004)

Concentration and genera of the algae in selected Illinois streams, 1971-1973 /
by: Lin, S. D.
Published: (1975)

Effects of land use, stream habitat, and water quality on biological communities of wadeable streams in the Illinois River Basin of Arkansas, 2011 and 2012 /
by: Petersen, James C. (James Carroll), 1952-, et al.
Published: (2014)

Initial results from a reconnaissance of cyanobacteria and associated toxins in Illinois, August-October 2012 /
by: Terrio, Paul J.
Published: (2013)

Effects of land use on recharge potential of surficial and shallow bedrock aquifers in the upper Illinois River Basin /
by: Arnold, Terri L.
Published: (2000)

Low-flow characteristics of streams in the Kishwaukee River Basin, Illinois /
by: Allen, Howard E., et al.
Published: (1985)

Surface-water-quality assessment of the Upper Illinois River Basin in Illinois, Indiana, and Wisconsin : pesticides and other synthetic organic compounds in water, sediment, and biota, 1975-90 /
by: Sullivan, D. J. (Daniel J.), et al.
Published: (1998)

Water-quality assessment of the Illinois River Basin, Arkansas /
Published: (1985)

Drainage areas for Illinois streams /
by: Ogata, K. M.
Published: (1975)

Hydrologic budgets for three small watersheds in Illinois /
by: Schicht, Richard John, et al.
Published: (1961)

Suspended-sediment yields and stream-channel processes on Judy's Branch Watershed in the St. Louis Metro East region in Illinois /
Published: (2006)

Hydrologic investigation of the Illinois River /
by: Lyhane, Terry E.
Published: (1987)

Nutrients and suspended solids in surface waters of the upper Illinois River basin in Illinois, Indiana, and Wisconsin, 1978-97 /
by: Sullivan, Daniel J.
Published: (2000)

Fishes of Alabama and the Mobile Basin /
by: Mettee, Maurice F.
Published: (1996)

Algal data from selected sites in the upper Colorado River basin, Colorado, water years, 1996-97 /
by: Mize, Scott W.
Published: (2001)

Water-quality assessment of the upper Illinois River Basin in Illinois, Indiana, and Wisconsin : nutrients, dissolved oxygen, and fecal-indicator bacteria in surface water, April 1987 through August 1990 /
by: Terrio, Paul J.
Published: (1995)

Illinois Conservation Reserve Enhancement Program (CREP) expanded in 2010.
Published: (2011)

Phosphorus concentrations, loads, and yields in the Illinois River basin, Arkansas and Oklahoma, 2000-2004 /
by: Tortorelli, Robert L.
Published: (2006)

Phosphorus concentrations, loads, and yields in the Illinois River basin, Arkansas and Oklahoma, 1997-2001 /
Published: (2003)

Surface-water-quality assessment of the upper Illinois River basin in Illinois, Indiana, and Wisconsin : spatial distribution of geochemicals in the fine fraction of streambed sediment, 1987 /
by: Fitzpatrick, Faith A., et al.
Published: (1998)

Summary of surface-water quality data from the Illinois River Basin in northeast Oklahoma, 1970-2007 /
Published: (2009)

Development of landscape models for conservation of freshwater mussels in the Upper Mississippi River Basin.
Published: (2003)

An inventory and evaluation of biological investigations that relate to stream-water quality in the upper Illinois River basin of Illinois, Indiana, and Wisconsin /
by: Steffeck, Donald W., et al.
Published: (1989)

The silting of Lake Bracken, Galesburg, Illinois /
by: Larson, B. O.
Published: (1951)