Table 2 Chemical constituents of the drinking water samples of Wondo Genet campus
Sample no | Location | pH | Ca (mg/l) | Mg (mg/l) | K (mg/l) | Na (mg/l) | Cl− (mg/l) | SO4 (mg/l) | NO3 –(mg/l) |
|---|---|---|---|---|---|---|---|---|---|
1 | Dam1 | 6.53 | 6.52 | 17.05 | 22.84 | 34.19 | 4.1 | 3 | 2.33 |
2 | Dam2 | 6.75 | 6.85 | 15.34 | 24.6 | 32.04 | 4.3 | ND | 2.23 |
3 | Dam3 | 6.55 | 7.31 | 13.91 | 27.51 | 31.58 | 4.4 | ND | 2.42 |
4 | Academic office | 6.54 | 5.09 | 15.82 | 21.07 | 29.04 | 3.2 | ND | 4.84 |
5 | Tanker2 | 6.70 | 5.83 | 11.46 | 23.6 | 32.86 | 3 | ND | 4.97 |
6 | Residential house | 6.83 | 2.16 | 14.21 | 21.92 | 33.71 | 3.8 | ND | 2.55 |
7 | Dormitories | 6.68 | 3.51 | 10.42 | 20.83 | 28.66 | 3.4 | ND | 1.5 |
8 | Sida hall | 6.52 | 3.62 | 12.75 | 23.07 | 28.54 | 3.5 | ND | 1.75 |
9 | Workers launch and Bagalo | 6.82 | 4.8 | 12.07 | 22.81 | 30.49 | 3.6 | ND | 1.42 |
10 | Ranges | 6.52−6.83 | 2.16−7.31 | 10.42−17.05 | 20.83−27.51 | 28.54−34.19 | 3−4.4 | 0−3 | 1.42−4.97 |
11 | Average | 6.66 | 5.08 | 13.67 | 23.14 | 31.23 | 3.7 | 0.33 | 2.67 |