| dc.description.abstract | The research on the analysis of the storage capacity and reliability of the Wukirsari 1 Small Dam
is motivated by the needs of the community in meeting the needs of raw water. This study aims to
determine the amount of reservoir capacity that can be built, as well as the level of reliability of
the reservoir after it is used. The reservoir capacity is obtained from a capacity analysis based
on water availability, based on water demand, and based on topography. The availability of water
in this study was calculated by the F.J Mock method. The reliability of the reservoir is carried out
by simulating the reservoir water balance and the reliability level of the reservoir in meeting the
community's water needs. The reservoir capacity of the reservoir is 32.407,25 m3 with a live
reservoir of 28.506,62 m3 and a dead reservoir of 3.900,63 m3. The projected population for 15
years is 68.384 people with a total raw water requirement of 953.956,8 m3. The reliability level
is divided into 3 conditions, the first with a population of 68.384 people, the reliability level is
31,50% and the lowest is 24,07%. Second, with a population of 20.000 people, the reliability level
was 100% in February and decreased the following month. Third, with a population of 19.000
people, the level of reliability is 100% every month and can meet existing outflows. | en_US |
