Fig. 3From: Water quality assessment in the “German River of the years 2014/2015”: how a case study on the impact of a storm water sedimentation basin displayed impairment of fish health in the Argen River (Southern Germany)Catching numbers of brown trout, loach, barbel and European bullhead at both of the investigated Argen River sites: U upstream, D downstream of the SSB effluent. Vertical bars include all five sampling events. Fish sampling was conducted over a distance of 200 mBack to article page