Ground water sample were randomly collected from 10 sampling
sites (6 well and 4 borehole) water in 6 different area of
Jimma town around Jimma University. These areas include
Koche, Ajip, Farenge Arada, Mentina, Sare Sefer and Kullobar.
The samples were collected during the month March 2012. The
following tables give the sample information