Green, Jeffrey APeters, Andrew JLuhmann, Andrew JAlexander, Scott CWheeler, Betty JAlexander Jr., E. Calvin2017-03-282017-03-282017-03https://hdl.handle.net/11299/185402Three negative traces in 2008 in southern Houston County. Report includes geographical and hydrogeologic context, a figure with monitoring points, result tables for each individual trace and a brief discussion of the trace findings. A collaborative effort between the Minnesota Department of Natural Resources and the University of Minnesota.endyetracetracingspringkarsthydrogeologyspringshedsinkholesinking streamdisappearing streamstream sinkgroundwaterconduit flowprairie du chienshakopeeoneotaordovicianhouston countytrout streamReport