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description Journal article public Jurnal Al-Azhar Indonesia Seri Sains dan Teknologi

Pencemaran Coliform pada Air Sumur di Sekitar Sungai Ciliwung

Farida Ariani, Riris Lindiawati Puspitasari, Taufiq Wisnu Priambodo
Published 2018

Abstract

- The crowd of people's residentials around Ciliwung river were known to be one of the factors that caused groundwater pollution. Beside that, the lay out of houses were also participated to the river sustainability. People built their houses without any environment considerations. They built houses near to the river. According to the local government rules Peraturan Pemeritah (PP) No 38 Pasal 9 Tahun 2011, people could built houses approximately 30 m to the river if it had 20 m in depth. Based on river pollution data, we assumed that the groundwaters probably contaminated by Coliform bacteria. This hyphotese could be analyzed using several tests in order to examine the groundwater quality. If the water quality data could be gained, so it should be informed about the appropriateness to consume their groundwater. The research was aim to analyze the Coliform that collected from groundwater around Pejaten Timur to Kalibata. The metholodology of research were using Total Plate Count (TPC) in order to quantify colony number. The microbes were isolated from 51 groundwaters around areas. Based on results, all samples from groundwaters were positively contaminated by Coliform founded in Pejaten Timur and Condet. This finding indicated that contamination level in groundwater could affect people's integument and digestive system health.Keywords - Ciliwung, Groundwater, Coliform

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