Controlled Drainage [Southwest Research & Outreach Center] Date Issued 2009 Main Topic Water Economics
Strategic Planning for Minnesota's Natural and Artificial Watersheds Image Date Issued 2012 Author Mulla, David J. Main Topic Water Quality & Pollutants
Clay County Drainage Site [Minnesota Department of Agriculture] [Project] Image Date Issued 2018 Author Stuewe, Luke Bischof, Stefan Main Topic Water Economics
Controlled Drainage and Bioreactor- Research and Demonstration Site [Martin County SWCD] [Project] Image Date Issued 2016 Author Perrine, Rich Brenke, Ashley Smith, Kathy Benes, Dustin Johanson, Greg Main Topic Wastewater Water Use & Availability Water Conveyance & Hydraulics Water Economics
Nitrate losses through subsurface tile drainage in conservation reserve program, alfalfa, and row crop systems Image Date Issued 1997 Author Randall, Gyles W. Huggins, David R. Russelle, Michael P. Fuchs, Dennis J. Nelson, W. W. Anderson, James L. Main Topic Water Economics
Predicting the impact of drainage depth on water quality in a cold climate Date Issued 2013 Author Sands, Gary R. Busman, Lowell M. Jin, C. X. Rugger Jr., W. E. Main Topic Water Conveyance & Hydraulics Hydrology Water Economics
Nitrate and water present in and flowing from root-zone soil Date Issued 1996 Author Weed, D.A. J. Kanwar, R. S. Main Topic Water Economics
The effects of subsurface drainage depth and intensity on nitrate loads in the northern Cornbelt Image Date Issued 2008 Author Sands, Gary R. Song, I Busman, Lowell M. Hansen, Brad J Main Topic Water Economics
Predicting effects of drainage water management in Iowa's subsurface drained landscapes Image Date Issued 2007 Author Singh, R. Helmers, Matthew J. Crumpton, W. G. Lemke, D. W. Main Topic Surface Water Hydrology Water Economics
Subsurface drain losses of water and nitrate following conversion of perennials to row crops Image Date Issued 2001 Author Huggins, David R. Randall, Gyles W. Russelle, Michael P. Main Topic Water Economics
