The Trichy District (where Thuraiyur is) lies at the central point of the Tamilnadu State. Rain comes from two monsoon winds; the northeast and southwest. The northeast monsoon brings heavy rainfall at the coastal area of Tamilnadu. When the wind reaches the central part of the state very small amount of rain fall. During the southwest monsoon, the western-ghat hills between Tamilnadu the its neighbouring state, Kerala, blocks the rain fall. Thus, the dry wind causes the central area to be drought prone.
The main river that runs through this region is the Cauvery. It originates from the other neighbouring state of Karnataka and flow through Tamilnadu. This river is the main source of water for both consumption and irrigation. However, the Karnataka state dams the river upstream thus allowing very little or no water at all for the Tamil people along its bank.
Another water source are ground water, these sources near Thuraiyur are mostly salty, therefore not suitable for drinking. State supplied water comes from one of these sources and the people of Thuraiyur and its surrounding area are always in need of clean drinking water.
The Sanggam sees this opportunity as its rightful duty to supply drinking water to these people. Using water tankers that are attached to lorries and tractors, the Sanggam buys water from a land owner who has clean underground water supply and distributes freely to about 40,000 people daily. It covers the Thuraiyur town and its surrounding area. Daily about 5,000 litres of water is supplied to these unfortunate people.