"myth and stories of river ganga"

In our hindu mythology Ganga River concidered as holy river. Indian have lot of myth and stories related to river ganga. In india ganga river is concidered as goddess and people are devoted to river ganga. Ganga river has different name at different place. In my project I will high light myth and stories associated with river ganga ,why it is consider as holy river and reason behind the different name of river ganga.Also i will high light some myth of the places from where river ganga crosses.