River Basin-wise Sand Mining in Greater Kochi Region of Kerala (2003) | |||||||
River Basin | River Length (Km.) | Drainage Area (Km.2) | Estimated Sand reserveĀ (106 m3) | Panchayats involved inĀ Sand mining | Volume of Sand extracted (106 m3/ year) | Sustainable yield (M 3/year) | No. of labourers |
Periyar | |||||||
Pamba | |||||||
Muvattupuzha | |||||||
Manimala | |||||||
Chalakkudi | |||||||
Meenachil | |||||||
Achankoil |