Abstract: Water is the main need in life so that every living thing can grow and develop properly on earth. Riskesdas 2018 data shows that the proportion of clean water usage < 20 l/person/day is 2.2%, meaning that in Indonesia there are still 2.2% where access to clean water is very lacking and minimal. Data for South Kalimantan with very poor access is about 3% and for Banjar Regency as much as 2.41% with details < 5 liters 0.43% meaning that access is very low, the health risk is very high, 5-19,9% as much as 1.98 l/ people/day means less access, high health risk.