Comparative Hydrological and Geoelectrical Study on the Quaternary Aquifer in the Deltas of Wadi Badaa and Ghweiba, El Ain El Sukhna Area, Northwest Suez Gulf, Egypt
Table 3
Geoelectrical parameters and predicted transmissivity, hydraulic conductivity, and salinity of the Quaternary aquifer from the Vertical Electrical Soundings (VESs).
VES no.
Ground elevat. (±m)
Depth to water (m)
Water table (m)
Saturated thickness (m)
(Ohm·m 2)
(Ohm·m)
Predicted (m2/day)
Predicted (m/day)
Predicted TDS (mg/l)
*1
27
24.8
2.2
97.5
3501
35.91
772.959
7.861
2107.64
2
22
20
2
92.5
3365.4
36.38
739.032
7.982
2045.33
3
19
18
1
98.5
2451.2
24.89
510.295
5.023
3568.43
4
17
15.5
1.5
101.5
2344.56
23.10
483.614
4.562
3805.71
5
22
9.4
12.6
96.8
2400.8
24.80
497.685
5.00
3580.36
*6
10
13.3
−3.3
94
2019
21.48
402.157
4.144
4020.45
*7
42
38.5
3.5
97
4377
45.12
992.138
10.233
886.77
8
43
39.9
3.1
95.2
3133.8
32.92
681.085
7.091
2503.99
9
23
20.1
2.9
97.9
2282.12
23.31
467.991
4.616
3777.87
10
20
17.5
2.5
101.7
2649.17
26.05
559.828
5.322
3414.66
11
21
17
4
101.4
2948.6
29.08
634.747
6.102
3013.01
12
23
19.9
3.1
99.5
3190.12
32.06
695.176
6.87
2546.40
13
21
20.7
1.3
100.1
3312.79
33.09
725.868
7.135
2481.45
*14
21
19
2
99.9
3284.61
32.88
718.818
7.081
2509.29
*15
42
23.3
18.7
101.1
3729.85
36.89
830.219
8.114
1977.73
16
37
22.8
14.2
94.6
2831.62
29.93
605.478
6.321
2900.34
17
35
18.6
16.4
88
1850
21.02
359.873
4.026
4081.43
18
34
22
12
95.4
4364.6
45.75
989.036
10.396
803.26
*19
30
22
8
78.4
3036
38.72
656.615
8.585
1735.15
*20
34
16.7
17.3
90.6
3013.66
33.26
651.025
7.179
2458.92
*21
29
15.2
13.8
79
1701
21.53
322.59
4.157
4013.8
Where: well beside VES, is transverse resistance, is average transverse resistivity, is transmissivity, is hydraulic conductivity, and TDS is total dissolved solids.
