Muhammad rijal, Moh. Amin, Fathur Rochman, Endang Suarsini, Nur Alim N

ABSTRACT

: Water is a basic requirement for all this earth organisms, especially for clean water. There are many things that can affect the quality of the water so it doesn't deserve to be consumed, such as polluted by domestic waste, agriculture, and industry. The Arbes is a source of raw drinking water community of Ambon Indonesian that physically and chemically has showed a decrease in quality which is characterized by an increase in temperature, pH, BOD and COD keywords: Arbes, chemical, quality of water, physical.