Perhitungan beban pencemaran air Kali Jagir Kota Surabaya Provinsi Jawa Timur

Mawaddati, Izdiyadatu and Munfarida, Ida and Hakim, Abdul (2021) Perhitungan beban pencemaran air Kali Jagir Kota Surabaya Provinsi Jawa Timur. Al-Ard: Jurnal TeknikLingkungan, 7 (1). pp. 33-43. ISSN 2549-1652

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Kali Jagir is located in Wonokromo District with a total population of 146,785 inhabitants. 24% of land use in the Wonokromo area is a residential area that disposes of domestic waste such as garbage, laundry waste, and other waste into the Surabaya River stream either directly or indirectly. Disposal of domestic waste from residential areas around the Jagir River results in a decrease in water quality, as well as a decrease in the function of the river, and an increase in the pollutant load that will be received by the river. The method used is descriptive quantitative research method. The water sampling point was determined using the purposive sampling method. The data used is primary data from researchers who have conducted quality analysis at three points of Kali Jagir in 2021. Based on the results, the pollution load value of Kali Jagir Surabaya has exceeded the maximum pollution load capacity that can be accepted by water bodies. Total pollution load in Kali Jagir Surabaya based on TSS parameter is 12,360,924.86 kg/day, BOD parameter is 259,169.08 kg/day, and COD parameter is 6,455,103.32 kg/day.

Item Type: Article
Mawaddati, Izdiyadatu
Munfarida, Ida
Hakim, Abdul
Uncontrolled Keywords: Kali Jagir; pollution load capacity; water quality
Subjects: 09 ENGINEERING > 0905 Civil Engineering > 090509 Water Resources Engineering
Divisions: Fakultas Sains dan Teknologi > Prodi Teknik Lingkungan
Depositing User: S.Pd.I Abdun Nashir
Date Deposited: 20 Jun 2022 05:12
Last Modified: 20 Jun 2022 05:12

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