<![CDATA[Groundwater from drilled wells at Universitas Bangka Belitung serves as the primary source for hygiene and sanitation. Groundwater quality is affected by geological conditions and anthropogenic activities, which may lead to contamination. This study aims to assess the quality of water from drilled wells in the UBB campus environment based on physical, chemical, and microbiological parameters. The sampling process was carried out at three drilled well points representing the Faculty of Science and Engineering, the Canteen, and the Rectorate using the grab sampling method. Physical parameters include odor, temperature, pH, total dissolved solids (TDS), color, and turbidity, whereas chemical parameters include nitrate, nitrite, and dissolved iron (Fe). Microbiological parameters were analyzed as total coliform using the Most Probable Number (MPN) method. The results showed that most physical and chemical parameters meet water quality standards required for hygiene and sanitation purposes, although the pH values ranged from 4,89 to 5,98, indicating slightly acidic conditions. The content of nitrate, nitrite, and dissolved Fe was relatively low and did not show any indication of chemical pollution. Microbiological parameters showed total coliform values <1.8 MPN/100 mL at all sampling points, practically indicating no pathogenic bacteria were detected. The quality of the drilled well water at Universitas Bangka Belitung is classified as good and suitable for hygiene and sanitation purposes, however, regular water quality monitoring still required.]]>
Copyrights © 2026
