Benthic invertebrate assemblages and their relation to physical and chemical characteristics of streams in the Eastern Iowa basins, 1996-98 /

Water-quality assessment of the eastern Iowa basins : selected pesticides and pesticide degradates in streams, 1996-98 /
Published: (2003)

Nutrient concentrations, loads, and yields in the Middle Iowa River Basin, Iowa /
by: Garrett, Jessica D., et al.
Published: (2021)

Ground-water quality in the eastern part of the Silurian-Devonian and Upper Carbonate aquifers in the Eastern Iowa Basins, Iowa and Minnesota, 1996 /
by: Savoca, Mark E.
Published: (1999)

Reservoir water quality at Corydon, Iowa : Iowa fact sheet.
Published: (1995)

National Water-Quality Assessment Program--Eastern Iowa Basins.
by: Kalkhoff, Stephen J.
Published: (1994)

Iowa.
Published: (1999)

Water-quality and biological assessment of the Iowa River and tributaries within and contiguous to the Meskwaki Settlement of the Sac and Fox Tribe of the Mississippi in Iowa, 2006-07 /
by: Littin, G. R.
Published: (2009)

The use of continuous water-quality time-series data to compute nutrient loadings for selected Iowa streams, 2008-17 /
by: Garrett, Jessica D.
Published: (2019)

Tending Iowa's land : pathways to a sustainable future /
Published: (2022)

Water quality in Iowa streams : summary of a conference held March 1975.
Published: (1975)

U.S. Geological Survey programs in Iowa.
Published: (1996)

Effects of livestock enterprises on the economics of soil and water conservation practices in Iowa /
Published: (1983)

Fish communities and their relation to environmental factors in the eastern Iowa basins in Iowa and Minnesota, 1996 /
by: Sullivan, Daniel J.
Published: (2000)

Fish communities and their relation to environmental factors in the eastern Iowa basins in Iowa and Minnesota, 1996 /
by: Sullivan, Daniel J.
Published: (2000)

Ground-water-quality-monitoring program in Iowa : nitrate and pesticides in shallow aquifers /
by: Detroy, Mark G.
Published: (1988)

Water-quantity and water-quality aspects of a 500-year flood : Nishnabotna River, southwest Iowa, June 1998.
Published: (2000)

Selected hydrologic data from the Cedar Rapids area, Linn County, Iowa, April 1996 through March 1999 /
by: Boyd, Robert A., et al.
Published: (1999)

Water-quality assessment of the eastern Iowa basins : nitrogen, phosphorous, suspended sediment, and organic carbon in surface water, 1996-98 /
by: Becher, Kent D.
Published: (2001)

The economics of soil and water conservation practices in Iowa : results and discussion /
by: Pope, C. Arden
Published: (1983)

Skunk River basin study, Iowa : watershed inventory.
Published: (1988)

Drainage areas of Iowa streams /
by: Larimer, O. J.
Published: (1957)

Concentrations, loads, and yields of select constituents from major tributaries of the Mississippi and Missouri Rivers in Iowa, water years 2004-2008 /
by: Garrett, Jessica D.
Published: (2012)

Effects on ground-water levels in the Missouri River alluvial aquifer caused by changes in Missouri River stage, Fremont and Monona counties, Iowa /
by: Lucey, Keith J.
Published: (1999)

Estimating design-flood discharges for streams in Iowa using drainage-basin and channel-geometry characteristics /
by: Eash, David A.
Published: (1993)

Evaluation of drawdown and sources of water in the Mississipi River alluvium caused by hypothetical pumping, Muscatine, Iowa.
by: Lucey, Keith J.
Published: (1997)

Effects of land use and hydrogeology on the water quality of alluvial aquifers in eastern Iowa and southern Minnesota, 1997 /
Published: (2000)

Main-channel slopes of selected streams in Iowa for estimation of flood-frequency discharges /
by: Eash, David A.
Published: (2003)

Recession characteristics of Iowa streams /
by: Howe, Joseph Warner, 1902-
Published: (1968)

Water quality of alluvial aquifers, Carroll and Guthrie counties, Iowa, with emphasis on the occurrence of nitrate and pesticides, 1986-87 /
Published: (1990)

Flood-volume data for Iowa streams /
by: Lara, Oscar G.
Published: (1974)

Technical and regulatory status of the placement of sanitary landfills in Iowa : completion report /
by: Sendlein, Lyle V. A.
Published: (1977)

Hydrologic and water-quality conditions in the Cedar River alluvial aquifer, Linn County, Iowa, 1990-2019 /
by: Kalkhoff, Stephen J.
Published: (2021)

Ground water near Pella and in selected parts of Jasper, Mahaska, and Marion counties, Iowa /
by: Caldwell, James P.
Published: (2002)

Iowa's water resources ; papers presented at the seminar on Iowa's water resources, sources, uses, and laws /
by: Timmons, John F. (John Francis), 1912-
Published: (1956)

Occurrence of isoxaflutole, acetamide, and triazine herbicides and their degradation products in 10 Iowa rivers draining to the Mississippi and Missouri Rivers, 2004 /
by: Scribner, Elisabeth A.
Published: (2006)

Floods of May 30 to June 15, 2008, in the Iowa River and Cedar River basins, Eastern Iowa /
by: Linhart, S. Mike, et al.
Published: (2010)