Site | Total concentration (μg L−1) | ||||||
---|---|---|---|---|---|---|---|
Cd | Co | Cr | Cu | Ni | Pb | Zn | |
Sora Amba | 0.43(0.05) | 3.68(0.72) | 17.7(2.27) | 6.83(1.08) | 11.5(2.08) | 5.33(0.96) | 40.9(6.35) |
Lekunda | 0.80(0.07) | 14.6(1.55) | 29.3(3.41) | 38.6(3.62) | 16.2(2.25) | 21.8(2.28) | 58.5(5.09) |
Peacock-Urael | 0.37(0.06) | 7.28(0.92) | 8.53(1.08) | 30.7(3.42) | 24.4(2.56) | 6.82(0.58) | 49.7(4.79) |
Peacock-Bole | 0.17(0.05) | 5.48(0.94) | 3.09(0.51) | 8.04(1.31) | 5.97(0.86) | 13.8(3.06) | 54.0(5.78) |
Kera | 2.82(0.62) | 16.3(2.37) | 44.2(6.38) | 71.5(6.73) | 29.6(3.55) | 47.7(4.98) | 88.4(12.9) |
Mekanissa | 0.81(0.05) | 8.73(1.35) | 19.8(2.75) | 27.7(3.39) | 53.9(5.50) | 9.48(1.93) | 112(16.4) |
Lafto | 1.48(0.26) | 21.6(3.64) | 14.2(1.15) | 78.3(8.32) | 36.5(3.68) | 36.9(2.75) | 56.9(5.12) |
Hana-Mariam | 1.05(0.25) | 23.7(3.00) | 35.1(4.92) | 17.7(2.73) | 9.48(1.90) | 19.4(2.02) | 69.6(2.45) |
Akaki08 | 0.57(0.04) | 3.38(0.64) | 24.4(3.09) | 49.2(6.22) | 16.2(2.67) | 18.6(2.32) | 62.8(6.13) |
Akaki | 0.33(0.04) | 5.57(0.47) | 14.8(2.69) | 36.1(4.10) | 8.44(1.76) | 16.8(2.00) | 44.8(4.03) |
RML (μg L−1) | 10 | 50 | 100 | 200 | 200 | 5000 | 2000 |