Heavymetals/locations

Abo Quir

Miami

El Max

Admissible levels of heavy metals

Cu (µg/L)

2.45 ± 0.54

1.40 ± 0.44

1.56 ± 0.26

3.1 (µg/L)

USEPA(2005)

Cd (µg/L)

1.82 ± 0.23

0.42 ± 0.28

1.03 ± 0.20

40 (µg/L)

USEPA (2005)