[1] The project including construction of the dam and canal started in 1271 and was completed in 1283.

[2] The canal connects Bhavani and Noyyal rivers, two major tributaries of the Kaveri.

[6][7] As the initial portion of the canal runs through the highly industrialized and urbanized areas of Erode Municipal Corporation, the discharge of untreated effluents from the textile dyeing units and leather tanneries introduce major pollutants.

The entire stretch of first 30 km (19 mi) of the canal running through Erode Municipal Corporation is proposed to be provided with concrete lining in a phased manner.

[9][10] Navigable roads were developed along the banks throughout this stretch to reduce access to the canal.