Lingaguda village having well only. In rainy season it gets contaminate with rain and mud water. It is situated very close to the agricultural fields. And in rainy season, it gets contaminated with rain water and agricultural effluents. The borewell is inside the school and it belongs to the school. This also dries up in Summer. So the Lingaguda villagers approached VJNNS and provided the details of the spring located at a distance of 1800 meters elevation at source which has a good yield.