There is a well-marked fall line along these plateaux, extending from Purwa or Tons Falls on the Tons River in the north-western part of the Rewa district of Madhya Pradesh in the west to Sasaram in the east. Hundreds of waterfalls ranging in height between 15m and 180m are found along this fault line as all the major rivers emerging from the Kaimur Range and draining due northwards make tremendous waterfalls while descending through the northern foreland of the Indian peninsula. Significant waterfalls along this fault line are: Purwa or Tons Falls (70m) on the Tons River (in Rewa district, MP), Chachai Falls (127m) on the Bihad River, a tributary of Tons River, the Keoti Falls (98m) on the Mahana River, a tributary of Tons River, Odda Falls (145m) on the Odda River, a tributary of Belah River, which is itself a tributary of Tones River, Devdari Waterfall (58m) on the Karmanasa River (Rohtas plateau, Bihar), Telhar (80m) on the Suara West River (Rohtas plateau), Suara Falls (120m) on the Suara East River, Durgawaati Falls (80m) on the Durgavati River (Rohtas plateau), Okharean Kund Falls (90m) on Gopath River (Rohtas plateau), Dhuan Kund Falls (30m) (Rohtas plateau near Sasaram) on the Dhoba River, Kuaridah Falls (180m) on the Ausane River, a tributary of Son River, Rohtas plateau, Rakim Kund Falls (168m), on the Gayghat River, a tributary of Ausane River (Rohtas plateau)