Analisa Status Mutu Air Pada Musim Kemarau Berdasarkan Metode Indeks Pencemaran Di Tukad Yeh Poh, Kabupaten Badung
DOI:
https://doi.org/10.36733/jeco.v1i1.1749Keywords:
river, water quality, Tukad Yeh Poh, Pollution IndexAbstract
Tukad Yeh Poh is categorized as a sub-river basin unit which plays an important role for the irrigation purposes and daily life support for the surrounding areas. The water quality along the river is analyzed using Pollution Index (PI) method to compare nine parameters with the standard value class II, including seven chemical parameters (DO, COD, BOD, Pb, PO4, NO2, NO3, oil and fat) and microbiological parameter (Coliform) throughout three sampling points to represent the upstream, downstream and middle point. The measurement is following the administration area of Badung Regency during the dry season that is represented by June 2019. There are five chemical parameters showing a larger concentration compared to the standard value. Moreover, the PI calculation suggested that the upstream and middle point should be categorized as lightly polluted, while the downstream region labelled as moderately polluted.
References
Alaert, G. dan Santika, S.S. 1987. Metode Penelitian Air. Usaha Nasional Surabaya.
Badan Pusat Statistik Kabupaten Badung. 2019. Kabupaten Badung Dalam Angka 2019. Badung: BPS Kabupaten Badung
Kadek Ari Esta, Putu Suarya, dan Ni G. A. M. Dwi Adhi Suastuti. 2016. Penetuan Status Mutu Air Tukad Yeh Poh dengan Metode STORET. Jurnal Kimia. Vol 10. No. 1.
Kementrian Lingkungan Hidup. 2003. Keputusan Menteri Negara Lingkungan Hidup Nomor 115 Tahun 2003 Tentang Pedoman Penenruan Status Mutu Air, Lampiran II.
Mereta, S.T., Boets, P., Bayih, A.A., Malu, A., Ephrem, Z., Sisay, A., Endale, H., Yitbarek, M., Jemal, A., De Meester, L., 2012. Analysis of environmental factors determining the abundance and diversity of macroinvertebrate taxa in
natural wetlands of Southwest Ethiopia. Ecol. Inf. 7, 52–61.
Metcalf, Eddy. 1991. Wastewater Engineering Treatment, Disposal, and Reuse
rd Edition. Singapore:McGraw-Hill.
Rubén Jerves-Cobo, Marie Anne Eurie Forio, Koen Locka, Jana Van Butsel, Guillermina Pauta, Félipe Cisneros, Ingmar Nopens, Peter L.M. Goethals. 2020. Biological water quality in tropical rivers during dry and rainy seasons: A model-based analysis. Ecological Indicator. Vol. 108.
SAW Pradnyamita, Nyoman Wijana, Gede Ari Yudasmara. 2014. Analisis Kualitas Air Tukad Badung Melalui Indikator Fisika-Kimia, Bioindikator Nvc Ikan Dan Jumlah Total Coliform. Jurnal Pendidikan Biologi Undiksha, Vol. 1(1).
istem Informasi Perencanaan dan Penganggaran. 2019. Profil Kabupaten
Badung. Diakses pada 20 November 2020 melalui https://sippa.ciptakarya.pu.go.id/sippa_online/#.
Yulistia, E., Fauziyah, S., & Hermansyah, H. (2018). Assessment of Ogan River Water Quality Kabupaten OKU SUMSEL by NSFWQI Method. Indonesian Journal of Fundamental and Applied Chemistry. https://doi.org/10.24845/ijfac.v3.i2.54.
