Analysis of Water Quality in Wells Around the Pelangan Sekotong Gold Mine in Lombok, Indonesia

Yuni Mirayanti; Lalu Ahmad Didik Meiliyadi; Ilham Ilham; Irwan Irwan; Isniwana  Damayanti

doi:10.71024/ecobios.2025.v2i2.2

Authors

Yuni Mirayanti Departement of Physics Education, Faculty of Education and Teacher Training, Universitas Islam Negeri Mataram Author
Lalu Ahmad Didik Meiliyadi Departement of Physics Education, Faculty of Education and Teacher Training, Universitas Islam Negeri Mataram Author
Ilham Ilham Departement of Physics Education, Faculty of Education and Teacher Training, Universitas Islam Negeri Mataram Author
Irwan Irwan Departement of Physics Education, Faculty of Education and Teacher Training, Universitas Islam Negeri Mataram Author
Isniwana Damayanti Departement of Natural Science Education, Faculty of Education and Teacher Training, Universitas Mataram Author

DOI:

https://doi.org/10.71024/ecobios.2025.v2i2.2

Keywords:

Water Source Quality, Physical Parameters, Chemical Parameters, Gold Mining

Abstract

This study was conducted around the Pelangan Sekotong gold mine, Sekotong District, West Lombok Regency. The location was chosen because of the potential for water pollution that could affect the quality of life of the surrounding community. The method used in this study was quantitative with an experimental approach, where well water samples were taken from three points around the mining area. The parameters analyzed included physical aspects (TDS and conductivity) and chemical aspects (mercury, iron, and pH). The results of the study revealed that well water around the Pelangan Sekotong gold mine was contaminated, especially by mercury, which posed a risk to the health of the community. This study provides important information about water quality and potential pollution, which is expected to raise public awareness about the importance of preserving the environment and health. The conclusion of this study is that water pollution around the Pelangan Sekotong gold mine requires serious handling to ensure the sustainability of the ecosystem and public health. This study is also expected to be a reference for students and the community in understanding the impact of mining activities on water quality.

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