Water Quality Summary, 2009

Summary of stream water quality data collected in 2009.

Water Quality Summary, 2000-2009

Summary of stream water quality data collected from 2000 through 2009.

Water Quality Summary, 2000-2010

Summary of water quality data from stream in Iowa from 2000 through 2010.

Water Quality Summary, 2010

Summary of water quality data collected from stream in 2010.

Water Quality Summary, 2000-2011

Summary of stream water quality data collected from 2000 through 2011.

Water Quality Summary, 2011

Summary of stream water quality data for 2011.

Lake Water Quality Summary, 2000-2011

Summary of lake water quality data collected from 2000 through 2011.

Lake Water Quality Summary, 2011

Summary of lake water quality data collected in 2011.

Water Quality Summary, 2000-2012

Summary of water quality data collected from streams in Iowa from 2000 through 2012.

Water Quality Summary, 2012

Summary of stream water quality data collected in 2012.

Stream Water Quality Summary, 2013

Summary of stream water quality collected in 2013.

Stream Water Quality Summary, 2000-2013

Summary of stream water quality data collected from 2000 through 2013.

Stream Water Quality Summary, 2014

Summary of stream water quality data collected in 2014.

Stream Water Quality Summary, 2000-2014

Summary of stream water quality data collected from 2000 through 2014.

Water Rights and Allocation, January 2010

Iowa Department of Natural Resources commitment to improving the management of both the quantity and quality of water resources, a committee was formed to assess the current policies and practices regarding water rights and allocation, and to make recommendations that would assist the state in moving toward a sustainable future. Water allocation concerns have been raised again in the past few years as increases in the demand for water are projected due to ethanol production, geothermal heating-cooling, and potential irrigation expansion.