Bandharas and Tals are age old water harvesting concepts / structures found in
Maharashtra
Bandharas and Tals are ancient old water harvesting concepts found in Maharashtra. Kattas was the temporary check dams that were built across the streams and rivers, commonly in the districts of Kerala and Karnataka. Kulhs were the traditional irrigation method commonly practiced method in the hilly areas of Himachal Pradesh. Surangam (also known as Suranga or tunnel well) is a traditional water management method to provide a reliable supply of water for domestic and irrigation purposes in the districts of Kerala and Karnataka.