Suggested Topics within your search.
Suggested Topics within your search.
- Stream measurements 48
- Geology 41
- Water quality 41
- Streamflow 39
- Groundwater 38
- Watersheds 36
- Rivers, creeks, streams, etc 33
- Environmental aspects 27
- Floods 26
- Water 26
- Hydrology 21
- Groundwater flow 18
- Pollution 15
- Water-supply 14
- Water and water supply 12
- Geological surveys 11
- Agricultural chemicals 10
- Population 10
- Census districts 9
- Housing 9
- Maps 9
- Mines and mineral resources 9
- Statistics 9
- Geology, Structural 7
- Lakes 7
- Lead 7
- Quality 7
- Zinc 7
- Geology, Stratigraphic 6
- Water quality biological assessment 6
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1
Watershed scale response to climate change, Clear Creek Basin, Iowa
Published 2012Subjects: Online Access
Online Access
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2
Main-channel slopes of selected streams in Iowa for estimation of flood-frequency discharges /
Published 2003Subjects: Connect to online resource
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3
Water-quantity and water-quality aspects of a 500-year flood : Nishnabotna River, southwest Iowa, June 1998.
Published 2000Subjects: “…Floods Iowa.…”
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4
Agricultural chemicals in Iowa's ground water, 1982-95-- what are the trends /
Published 1997Subjects: “…Groundwater flow Iowa.…”
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5
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...
Published 2009Subjects: “…biological assessment Iowa Iowa River.…”
Online Access
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Government Document Electronic eBook -
6
Iowa
Published 1999Subjects: “…Streamflow Iowa.…”
Online Access
Online Access
Government Document Electronic eBook -
7
Flood of June 17, 1990, in the Clear Creek Basin, east-central Iowa
Published 1994Subjects: “…Floods Iowa Iowa County.…”
Government Document Microfilm Book -
8
Ground-water-quality-monitoring program in Iowa : nitrate and pesticides in shallow aquifers /
Published 1988Subjects: “…Groundwater Quality Iowa.…”
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9
Survey of users of the USGS stream-gaging network in Iowa, 1996
Published 1996Subjects: “…Streamflow Iowa.…”
Government Document Microfilm Book -
10
U.S. Geological Survey programs in Iowa.
Published 1996Subjects: “…Geological surveys Iowa.…”
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11
Concentrations, loads, and yields of select constituents from major tributaries of the Mississippi and Missouri Rivers in Iowa, water years 2004-2008 /
Published 2012Subjects: “…Water quality Iowa.…”
Online Access
Online Access
Government Document eBook -
12
A dynamical-systems approach for computing ice-affected streamflow /
Published 1996Subjects:Government Document Book -
13
Benthic invertebrate assemblages and their relation to physical and chemical characteristics of streams in the Eastern Iowa basins, 1996-98 /
Published 2001Subjects: “…biological assessment Iowa.…”
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14
Selected nutrients and pesticides in streams of the eastern Iowa Basins, 1970-95 /
Published 1999Subjects: “…Water Pollution Iowa.…”
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15
Occurrence of isoxaflutole, acetamide, and triazine herbicides and their degradation products in 10 Iowa rivers draining to the Mississippi and Missouri Rivers, 2004
Published 2006Subjects: Online Access
Online Access
Government Document Electronic eBook -
16
Volumes of recent floods and potential for storage in upland watershed areas of Iowa.
Published 2000Subjects: “…Floods Iowa.…”
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17
Floods of June - July, 1982, in Iowa
Published 1986Subjects: “…Floods Iowa.…”
Government Document Microfilm Book -
18
Iowa ground-water quality
Published 1987Subjects: “…Water quality Iowa.…”
Government Document Microfilm Book -
19
Flood of July 9-11, 1993, in the Raccoon River basin, west-central Iowa
Published 1997Subjects: “…Floods Iowa.…”
Government Document Microfilm Book -
20
Fractionation and characterization of organic matter in wastewater from a swine waste-retention basin /
Published 2004Subjects: Online Access
Online Access
Government Document eBook