Sample type | Sample Name | EC [µS/cm] | pH | Ca2+ | Mg2+ | Na+ | K+ | Cl− | SO2− 4 | HCO− 3 | NO− 3 |
Rain | Deir Alla Rain | 163 | 7.5 | 0.7 | 0.04 | 0.31 | 0.03 | 0.6 | 0.3 | 0.55 | 3.6 |
Flood water | Wadi Nahda | 278 | 8.7 | 1.62 | 1.1 | 0.37 | 0.3 | 1.79 | 0.83 | 1.16 | 3.0 |
Wadi Suleihlat | 213 | 9.2 | 0.93 | 0.62 | 0.4 | 0.05 | 0.4 | 0.65 | 0.84 | 4.0 | |
Wadi Aarda | 291 | 8.2 | 1.5 | 1.0 | 0.44 | 0.12 | 0.63 | 0.72 | 1.15 | 20 | |
Side Wadis Kafrain | 183 | 8.3 | 1.6 | 0.2 | 0.29 | 0.08 | 0.3 | 0.18 | 1.47 | 3.21 | |
Base Flow | Kureima | 642 | 8.6 | 2.85 | 1.88 | 2.19 | 0.16 | 1.35 | 0.81 | 3.31 | 12 |
Ziglab | 680 | 8.3 | 3.35 | 3.17 | 0.99 | 0.1 | 2.35 | 0.5 | 4.64 | 16 | |
Yabis | 830 | 8.5 | 2.8 | 3.5 | 1.79 | 0.1 | 2.2 | 2.48 | 3.35 | 19 | |
Kufranja | 732 | 8.2 | 2.56 | 3.44 | 1.31 | 0.1 | 1.6 | 1.1 | 4.0 | 45 | |
Arda | 770 | 7.7 | 2.37 | 3.12 | 1.93 | 0.26 | 3.4 | 2.67 | 1.4 | 10 | |
Irrigation Return Flow |
| 7.770 | 8 | 15.1 | 21.6 | 40.6 | 3.07 | 50 | 16.2 | 5.62 | 55 |
Treated waste water | Irbid | 1.950 | 7.3 | 4.5 | 2.19 | 10 | 1.2 | 8.15 | 2 | 10 | 1.38 |
Salt (Shueib) | 1.195 | 7.2 | 4.1 | 2.04 | 5.13 | 0.76 | 4.7 | 1.24 | 6.59 | 2.5 | |
Wadi Sir (Kafrain) | 1.365 | 7.4 | 3.7 | 2.52 | 7.12 | 0.83 | 8.05 | 1.52 | 4.3 | 1.0 | |
Fuheis | 1.629 | 7.5 | 2.4 | 3.11 | 8.3 | 0.98 | 7.5 | 1.53 | 6.8 | 6.11 | |
Jordan Valley North | Adasiya 1 | 860 | 6.8 | 5.50 | 3.25 | 0.11 | 0.85 | 1.32 | 0.37 | 6.45 | 0.12 |
Adasiya 4 | 2.64 | 7.3 | 7.41 | 6.48 | 0.49 | 13.1 | 15.9 | 5.50 | 5.71 | 24.3 | |
Waqqas w.l | 735 | 7.1 | 3.5 | 3.68 | 0.07 | 1.74 | 1.18 | 1.86 | 5.65 | 0.03 | |
Wadi Taybeh | 814 | 8.4 | 3.24 | 3.13 | 0.07 | 1.74 | 1.28 | 1.46 | 5.23 | 0.05 | |
Sofara w. | 590 | 7.8 | 2.21 | 3.13 | 0.07 | 1.74 | 1.47 | 0.94 | 4.19 | 0.05 | |
Suleikhat w. 4 | 1.11 | 7.6 | 3.68 | 3.50 | 0.13 | 2.61 | 2.95 | 1.29 | 4.61 | 0.44 | |
Suleikhat w.l 5 | 570 | 7.6 | 2.58 | 2.39 | 0.07 | 1.74 | 1.28 | 1.77 | 3.98 | 0.04 | |
Wahadneh w. | 771 | 7.4 | 3.87 | 2.58 | 0.15 | 1.3 | 1.67 | 0.47 | 4.81 | 0.55 | |
Kraimeh w. 3 | 835 | 7.5 | 3.5 | 2.68 | 0.1 | 2.17 | 1.77 | 1.29 | 5.03 | 0.22 | |
Alluvial deposits groundwater | Karama Farmers Society | 4.218 | 7.4 | 10.3 | 14.17 | 0.65 | 18.1 | 32.3 | 5.72 | 5.55 | 52.8 |
Sukhnat Shuna | 1.119 | 7.3 | 3.86 | 3.55 | 0.18 | 3.64 | 4.90 | 1.51 | 4.41 | 14.5 | |
Nawwaf Udwan S. Shuna | 2.550 | 7.1 | 7.38 | 8.59 | 0.47 | 17.8 | 10.1 | 2.85 | 5.53 | 36.4 | |
Abd Al Karim Abu Bakr S. Shuna | 3.216 | 7.2 | 9.42 | 10.88 | 0.47 | 12.0 | 23.5 | 3.93 | 4.85 | 51.5 | |
Hazim Nuseiba Kafrain | 1.122 | 7.5 | 7.45 | 4.41 | 0.18 | 3.55 | 4.10 | 2.39 | 4.51 | 41.1 | |
Jordan Valley South | Ali Al Salem Kafrain | 3.622 | 7.3 | 9.2 | 10.62 | 0.91 | 16.2 | 23.3 | 8.17 | 5.94 | 45.8 |
Upper aquifer lateral flows | Baggurieh Spring | 622 | 7.4 | 3.88 | 2.0 | 0.6 | 0.07 | 1.47 | 0.77 | 3.58 | 32 |
Azraq Spring | 514 | 7.2 | 3.58 | 1.6 | 0.65 | 0 | 1.48 | 0.55 | 3.31 | 25 | |
Jarban Spring | 974 | 7.9 | 5.78 | 2.19 | 0.86 | 0.17 | 2.68 | 0.3 | 4.85 | 54 |