Table 1 Hydrogeological field data for several of the accessible water wells in the 10th RIR
Parameter | Well no | ||||
|---|---|---|---|---|---|
| Â | W24 | W23 | W25 | W1 | W28 |
Lat | 30°18′0.216N | 30°17′0.914N | 30°18′0.822N | 30°19′0.410N | 30º19′0.458N |
Long | 31°47′0.540E | 31°48′.543E | 31°47′0.920E | 31°47′0.847E | 31°40′0.586E |
Ground Elevation (m + msl) | 102 | 106 | 102 | 96 | 94 |
Source Aquifer | Quaternary | Quaternary | Quaternary | Quaternary | Quaternary |
Aquifer type | Leaky | Leaky | Leaky | Leaky | Leaky |
Total Depth (m) | 120 | 120 | 100 | 70 | 80 |
Depth to Water (m) | 80 | 80 | 45 | 35 | 40Â m |
Temperature (oC) | 28.5 | 28.3 | 30.8 | 28.9 | 28.5 |
pH | 8.7 | 8.9 | 8.2 | 7.73 | 7.69 |
Ec (mS/cm) | 6.37 | 6.12 | 2.6 | 2.05 | 2.58 |
TDS (mg/l) | 5900 | 5720 | 3240 | 1880 | 2250 |