Definition
The details filled if 506.a Details coded "1".
A society is said to use the river water when there are people who use it for bathing / washing, drinking water, drinking water materials (taps, drinking water treatment processes), irrigation, for industrial / manufacturing, transportation and others. The use of river water can be used only by a minority of the villagers / village.
The use of river water for transport is if it is used to transport motor vessel / barge, which can transport people, commodities trading between villages or between villages and cities nearby.