Correction to: Environmental Managementhttps://doi.org/10.1007/s00267-017-0970-9

The original version of this article unfortunately contained mistakes in Tables 1 and 2

Table 1 Estimates of EC, pH, and of effluent concentrations and guidelines (μg/L), as well as standard errors (μg/L), effluent discharges (L/s) and daily loadings (g/day) of metals in the five factories’ effluents, during the first (C1) and second campaign (C2), from June–September 2013 and 2014, respectively. For the effluent loadings, the “direct median loading method” was used, n = 8
Table 2 Estimates of EC, pH, and the metal concentrations (μg/L), flow rates (L/s) and loadings (g/day) for the industrial effluents mixing zones (M.z.) of the Leyole and Worka rivers. The flow rates (in italic) at LD 2–4 were estimated by interpolation, taking the average of flow rates at LD1 and LD5. The loadings were calculated as the product of median concentrations and flow rates of the rivers

.The correct version of Tables 1&2 and are given below:Also, the article title has been revised.The original article has been corrected.