Correction: Hydrogeology Journal

https://doi.org/10.1007/s10040-019-01956-7

Figure 6 was incorrectly labelled in the original article. The correct Figure 6 is presented here.

Fig. 6
figure 1

Predicted hydraulic heads of the groundwater in the Lake Haramaya watershed. Predictions were made using the current extraction rate (~30,120 m3 /day ±5%/annum) and average K value ± standard error (SE)