Erratum to: Hydrogeology Journal (2016)

DOI 10.1007/s10040-016-1510-z

The correct version of Figure 1 is shown here. Note Figure 1a now correctly depicts the Borden aquifer sand.

Fig. 1
figure 1

a Grain-size curve for the well-sorted Borden aquifer sand as reported by Thomson et al. (2007). b Hydraulic conductivity estimates from the 15 HydrogeoSieveXL equations from v. 2.1 and v. 2.2 (invoking the d m and n e recommended values in the Comment) compared to the field measured values of hydraulic conductivity. c Grain-size curve for the weakly sorted aquifer at Woodstock, Ontario, as reported by Schillig (2012). d Hydraulic conductivity estimates from the 15 HydrogeoSieveXL equations from v. 2.1 and v. 2.2 (invoking the d m and n e recommended values in the Comment) compared to the field estimated values back-calculated from tracer tests, hydraulic head measurements and Darcy’s Law (Critchley et al. 2014)