Poza is encased where water from a natural slope, with a depth of up to a metre and a half for 2 square meters approximately, with permanent water flow, is used to bathe, wash clothes and fetch water for use domestically, found in areas where there is no drinking water, it is important to note that resistant wooden planks are placed to the side of the drainagewhich is the activity of bathing and washing clothes manually, not using the puddle as pool, its etymology is unknown, is old Word common Riberalta and Santa Cruz de la Sierra in Bolivia.
