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Showing 421–450 of 27,041 items

Selected digital computer techniques for groundwater resource evaluation

Prickett, Thomas A.; Lonnquist, Carl G.

Frequency distributions of heavy rainstorms in Illinois

Huff, Floyd A.; Angel, James R.

Midwest Technology Assistance Center for Small Public Water Systems Final Report

Smothers, Kent W.; Warner, Richard; Braden, John

Ground-water levels and pumpage in East St. Louis area, Illinois, 1890-1961

Schicht, Richard John; Jones, E.G.

Surveys Division

Submitter: Susan Braxton

Atlas of crop yield and summer weather patterns, 1931-1975

Changnon, Stanley Alcide

Restoring our Illinois Lakes

Taylor, Gail C

Benchmark Sediment Monitoring Program for Illinois Streams: Analysis of 36 Years of Sediment Data (WY 1981-2016)

Getahun, Elias; Keefer, Laura L.; Crowder, David W.; Demissie, Misganaw; Chandrasekaran, Sangeetha; Allgire, Richard L.

Watershed Supply Assessment for Kaskaskia River Watershed Development: Phase I Technical Report

Knapp, H. Vernon; Roadcap, George S.; Bekele, Elias G.; Wehrmann, H. Allen; Gillespi, William E.; Hecht, Jory S.; Pisani, Frank J.

Fermentation products of cellulose

Boruff, C.S.; Buswell, Arthur M.

Potential water resources of Southern Illinois

Roberts, Wyndham J.; Hanson, Ross; Huff, Floyd A.; Changnon Jr., Stanley A.; Larson, Thurston E.

Adequacy and Economics of Water Supply in Northeastern Illinois, 1985-2010

Singh, Krishan P.; Adams, J. Rodger

Low flows of Illinois streams for impounding reservoir design

Stall, John Byron

Ground-water development in East St. Louis area, Illinois

Schicht, Richard John

Hydrologic budgets for three small watersheds in Illinois

Schicht, Richard John; Walton, William Clarence

Fact Sheets / Brochures / Pamphlets - Illinois State Water Survey

Yields of deep sandstone wells in Northern Illinois

Walton, William Clarence; Csallany, Sandor

Ground-water development in three areas of Central Illinois

Walker, William Henry; Walton, William Clarence

Bubbler system instrumentation for water level measurement

Nelson, Gerald Hubert

Waves generated by river traffic and wind on the Illinois and Mississippi Rivers

Bhowmik, Nani G.; Demissie, M.; Guo, Chwen-Yuan

Yields of wells in Pennsylvanian and Mississippian rocks in Illinois

Csallany, Sandor

Quality Assurance Plan for the Water and Atmospheric Resources Monitoring (WARM) Program

Scott, R.W.; LeFaivre, Mary; Demissie, Misganaw

Erosion and Sedimentation: A Threat to Our Water Resources

Taylor, Gail

A Technique for Evaluating Algal Growth Potential in Illinois Surface Waters

Wang, Wuncheng; Sullivan, William T.; Evans, Ralph L.

Public groundwater supplies in Adams county

Woller, Dorothy M.

Public groundwater supplies in Boone county

Woller, Dorothy M.; Sanderson, Ellis W.

Public ground-water supplies in Marshall county

Woller, Dorothy M.; Sargent, Michael L.; Olson, Robert D.; Sanderson, Ellis W.

The causes and effects of sedimentation in Lake Decatur

Brown, Carl Barrier; Stall, John Byron; DeTurk, Ernest Everett

Public groundwater supplies in Carroll county