Stations

Best fit

Probability distribution

Regional low flow

Growth curve equations.

Amen

Weibull

Q T = 0.059 + 1.039 [ log ( 1 / T ) ] 1 / 3.85

Anger_Great

Anger_Lower

Gilgel Beles

Gilgel Abay

Indrias

Mendel

Neshi

Siblu

Urgessa

Andassa

Log Normal (LGN)

Q T = 0.073 + 0.653 [ 1 ( log 1 / T ) ] 1 / 4.574

Gulda

Hoha

Generalized Extreme Value (GEV)

Q T = e 0.33 + U 0.468

Mugher

Chemoga