Davidson, Mark J.2014-07-112014-07-111984-03Davidson, Mark J. 1984. The Impact of Erosion Control Structures on the Water Quality of the Cobb River in Blue Earth County, Minnesota.https://hdl.handle.net/11299/163888This study provides a baseline investigation of the impact of erosion control structures on water quality of a receiving body in Blue Earth County, South Central Minnesota. To assess this impact, three were monitored and compared for water quality (PO 4-P, NO3-N, TKN, turbidity, flow, conductivity) during the 1982 ice-free period.en-USReport