Pengaruh Fluktuasi Terhadap Kebutuhan Air Bersih Desa Simatohir Kecamatan Angkola Julu Kota Padangsidimpuan

Abstract

Fluctuations in clean water demand occur in both increasing and decreasing clean water quality during normal times, maximum daily times, and peak hours. Fluctuations are influenced by the population in an area. The purpose of this study was to determine the effect of fluctuations on clean water needs in Simatohir Village, Angkola Julu District, Padangsidimpuan City. The methods used were observation, literature study, and analysis methods. The results showed that fluctuations significantly influenced the amount of clean water needs in Simatohir Village, Angkola Julu District, Padangsidimpuan City. The magnitude of the relationship obtained between variable x (population) and variable y (clean water needs) was 99.9% to 99.95% indicating a very strong linear relationship. This means that population growth significantly influenced the increase in the amount of clean water needs in Simatohir Village, Angkola Julu District, Padangsidimpuan City and also in the state of fluctuation. Fluctuations in water demand in Simatohir Village, Angkola Julu District, Padangsidimpuan City, consist of normal water demand of 0.774-802 L/s, maximum daily water demand of 0.851-0.882 L/s, and peak water demand of 1.161-1.203 L/s. Meanwhile, fluctuations in water demand over 10 years consist of normal water demand of 0.802 L/s, maximum daily water demand of 0.882 L/s, and peak water demand of 1.203 L/s.