Parameters | Aquifers Standards | |||||
Maâmora | Moroccan | WHO 2007 | French 1993 | Egypt 2005 | Tunisia 2003 | |
T˚C | 20.43 | 25 | 25 | 25 | 25 | 25 |
pH | 7.3 | 6.5 à 8.5 | 6.5 à 8.5 | 6.5 à 8.5 | 6.5 à 8.5 | 6.5 à 8.5 |
EC µS/cm | 1137.05 | 2700 | 2500 | 2500 | 2700 | 2500 |
Turbidity NTU | 3.75 | 5 | 5 | 5 | 5 | 5 |
TH mg/l | 36.27 meq/L | 50 meq/L | 500 | 500 | 200 | 500 |
| 258.87 | 50 meq | 400 | 400 | 300 | 400 |
| 30.67 | 50 | 50 | 50 | 50 | 50 |
| 0,032 | 0.5 | 0.5 | 0.1 | 0.2 | 0.1 |
| 74.16 | 400 | 250 | 250 | 250 | 250 |
Cl− mg/l | 256.16 | 750 | 250 | 250 | 250 | 250 |
| 1.09 | 0.5 | 0.5 | 0.5 | 0.2 | 0.5 |
O2 mg/l | 5.47 | 5 à 8 | 5 à 8 | 5 à 8 | 5 à 8 | 5 à 8 |
Oxydisability | 3.2 | 5 meq | 5 | 5 | 5 | 5 |
Boron mg/l | 0.026 | 0.3 | 0.3 | 0.01 | 0.7 | 0.01 |
F− mg/l | 0.21 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
SiO2 mg/l | 4.54 | 100 | 100 | 100 | 100 | 100 |
Dry Residue mg/l | 0.1246 | 0.5 | 0.5 | 1500 | - | 1500 |
Bacteria | 4 | 0/100 | 0 | 0 | 0 | 0 |