Noyal River Tirupur originates in Coimbatore Western Ghats, It flows through the districts of Erode and flows into the Cauvery. This river is Coimbatore, Tirupur, Also for farmers in Erode districts, It is also very useful for public.
The river is often polluted by dyehouses in the embankment area of the limestone channel that the river enters.
In this situation, it has been raining extensively in Coimbatore for the past few days, Dyeery effluents from the area foamed over the riverKa spread. Due to this the people of the area are scared.
Such events often occur to occur, The people of the area are demanding that the municipal administration and the pollution control board should take appropriate measures to prevent this.