Sanitary well should be so located that no user will have to carry water for more than:-
The distance between the well and the houses of the users should also be considered. If the well is situated far away, people may not use it. It is therefore recommended that the well should be so located that no user will have to carry water for more than 100 m (100 yards).
100 yards
500 yards
1000 yards
350 yards
Water