Quantity of Coliform Bacteria as Bioindicator of Water Pollution (Case Study: Several Tributaries in Purwokerto City, Banyumas Regency, Central Java)

Nur Laila Rahayu, Eko Hendarto, Indah Sulistiyawati, Rina Dwi Agustiani

Abstract


The city of Purwokerto is crossed by several large rivers, this research examines several tributaries of a large river. Some tributaries that pass through the city of Purwokerto are the Raden River, the Caban River, the Jurig River and the Luhur River. Tributaries have the potential to influence water quality. This study aimed to analyze the quantity of coliform bacteria as an indicator of water pollution in several tributaries in Purwokerto City, Banyumas Regency. Microbiological tests were carried out by calculating the total coliform quantity and fecal coliform using the Most Probable Number (MPN) test. Total coliform and fecal coliform can be used as a reference indicator of water quality in the presence of water pollution. The laboratory test results for the quantity of coliform bacteria showed in several tributaries in Purwokerto City, Banyumas Regency, very high in total coliform or fecal coliform, exceeding the water quality standard.

Keywords


Total coliform, fecal coliform, water quality, water pollution, river, Banyumas Regency

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References


Bahri, S., Ramadhan, F., & Reihannisa, I. 2015. Kualitas Perairan Situ Gintung, Tanggerang Selatan. Biogenesis Jurnal ilmiah Biologi, ISSN 2302-1616. Vol 3(1), Juni 2015, Hal 16-22.

Dix, H.M. 1981. Enivironmental Pollution. United States : John Wiley & Sons Ltd.

Genisa M.U., dan Lia Auliandari. 2018. Sebaran Spasial Bakteri Koliform di Sungai Musi Bagian Hilir. Majalah Ilmiah Biologi Biosfera: A Scientific Journal. Vol 35 (3) 131-138.

Tururaja, T., dan Rina Mogea. 2010. Bakteri Coliform di Perairan Teluk Doderi, Manokwari Aspek Pencemaran Laut dan Identifikasi Species. Ilmu Kelauta. Vol 15 (1) 47-52 ISSN 0853-7291.

Waluyo, L. 2007. Mikrobiologi Umum. Penerbit Universitas Muhammadiyah Malang, Press. Malang

Waluyo, L. 2009. Mikrobiologi Lingkungan. Universitas Muhammadiyah Malang, Press. Malang




DOI: https://doi.org/10.24002/biota.v5i1.2938

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