Table 2.

Water turbidities and current speeds

Months	South El Shajara		North El Shajara		South the railway El Shajara
	Turbidity	Speed	Turbidity	Speed	Turbidity	Speed
May	Clear	Slow	Clear	Slow	Clear	Slow
June	Moderate	Slow	Moderate	Slow	Clear	Slow
July	Moderate	Fast	High	Slow	Moderate	Moderate
August	High	Fast	High	Fast	High	Fast
September	High	Fast	Moderate	Fast	High	Fast
October	Moderate	Fast	Moderate	Moderate	Moderate	Fast
November	Moderate	Moderate	Moderate	Moderate	Moderate	Fast
December	Moderate	Moderate	Moderate	Slow	Moderate	Moderate
January	Clear	Moderate	Clear	Slow	Clear	Moderate
February	Clear	Slow	Clear	Slow	Clear	Slow
March	Clear	Slow	Clear	Slow	Clear	Slow
April	Clear	Slow	Clear	Slow	Clear	Slow