Search Results for the EPA National Library Catalog

Items Found: 22
Showing: Items 1 - 22
Your Search: (SUBJECT=Water quality Iowa.)

Select Item Title Year Published
Computer program documentation for the stream quality model QUAL-II : an intermediate technical report / 1977
Development of improved ammonia fate models for the state of Iowa 1983
Distribution of phytoplankton in Iowa lakes / 1978
Fecal coliform release studies and development of a preliminary nonpoint source transport model for indicator bacteria 1983
Hydrogeologic and water quality investigations in the Big Spring Basin, Clayton County, Iowa : 1983 water-year / 1984
Jordan aquifer of Iowa map / 1978
Little Sioux River synthetic organic compound municipal well sampling survey / 1986
Mississippian aquifer of Iowa map / 1973
NCWQ-section II, Iowa-Cedar River basin : final report 1975
Northeast Iowa Rivers Basin study, Iowa and Minnesota : groundwater contamination report / 1986
Out to the lakes / 2011
Profiling water quality parameters : from source water to the household tap / 2004
Providing timely drinking water and source water quality information to your community : Des Moines water works' project. 2002
Report of water quality survey of the Mississippi River from Clinton, Iowa to Rock Island, Illinois 1962
Section 319 nonpoint source program success story : Iowa : sediment basins at Slip Bluff Lake reduce sediment by 85 percent / 2005
Stream watershed assessment to support development of total maximum daily loads (TMDLs) / 2001
Troubled waters : a video to inspire dialogue about our relationship with rivers and streams / 2010
Water quality in Iowa during 1996 and 1997 : assessment results for lakes and wetlands / 1999
Water quality in the eastern Iowa basins, Iowa and Minnesota, 1996-98 / 2000
Water resources of north-central Iowa / 1985
Water resources of northeast Iowa / 1989
Watershed protection - clean lakes case study : watershed and in-lake practices improve Green Valley Lake, Iowa. 1995

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