Table 5. Water quality A3 well during pumping test Parameter Unite Results Sample 1 Sample 2 Electrical conductivity µs/cm 383 352 Temperature C° 22.1 PH - 7.79 8 Turbidity NTU 2.38 0.3 Ca Mg\L 37.30 28.40 Mg 6.12 5.22 Na 30.49 16.00 K 1.71 1.20 Cl 28.8 20.8 SO4 17.52 15.63 HCO3 102 94 NO3 8.5 9 Iron <0.23 <0.1 5 Mehaysen Ahmed Mahasneh et al. Groundwater Quality of Disi-Aquifer in Southern Jordan. American Journal of Water Resources, 2017, Vol. 5, No. 5, 152-161. doi:10.12691/ajwr-5-5-3 © The Author(s) 2015. Published by Science and Education Publishing.