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All Journal Asian Journal of Management, Entrepreneurship and Social Science
Tiwi Yuniastuti
STIKES Widyagama Husada, INDONESIA
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

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Analytic Hierarchy Process Method To Support Strategy For Controlling Water Pollution Of The Cokro River Malang Devita Sari; Tiwi Yuniastuti
Asian Journal of Management, Entrepreneurship and Social Science Vol. 1 No. 1 (2021): November, Asian Journal of Management, Entrepreneurship and Social Science
Publisher : Cita Konsultindo Research Center

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Abstract

The Cokro River is a tributary of the Amprong River whose river flows through several villages in Pakis District, Malang Regency, including Sumberpasir village and Pakiskembar village. Cokro River is located between residential areas and agricultural land and several industries. Industries in the Cokro river area are the leather industry, paper industry, and tofu factories. Anthropogenic activities result in river water pollution. The purpose of this study was to analyze the water quality and quality status of the Cokro River and to formulate a strategy to control water pollution in the Cokro River. This type of research is a mixed method of qualitative and quantitative. Sampling was done by purposive sampling method, for pollution control strategies using the AHP method. The results of the water quality analysis show that the BOD and COD parameters exceed the class II and III quality standards at all points, the DO parameters are below the quality standard at points 3 and 5. The quality status at all points is lightly polluted on the quality criteria for class 2, while for class III quality criteria there is one point that is in good condition, that is point 4. AHP results show that the main priority is the social community aspect with the highest alternative solution value being increase the role of the community in controlling river water pollution
Co-Authors Devita Sari