Jurnal Biologi Tropis
Vol. 20 No. 3 (2020): September - Desember

Study of dug well water quality in Labuan Bajo, Indonesia

Daniel Wolo (Program Studi Pendidikan Fisika , Fakultas Ilmu Keguruan dan Pendidikan, Universitas Flores Jl. Sam Ratulangi, Ende 86316, East Nusa Tenggara, Indonesia)
Anna S. Rahmawati (Program Studi Pendidikan Fisika , Fakultas Ilmu Keguruan dan Pendidikan, Universitas Flores Jl. Sam Ratulangi, Ende 86316, East Nusa Tenggara, Indonesia)
Melania Priska (Program Studi Pendidikan Biologi , Fakultas Ilmu Keguruan dan Pendidikan, Universitas Flores Jl. Sam Ratulangi, Ende 86316, East Nusa Tenggara, Indonesia)
Insar Damopolii (Jurusan Pendidikan Biologi, Universitas Papua)



Article Info

Publish Date
21 Nov 2020

Abstract

The dug well water quality in community settlements needs assessment to ensure its quality. The water has to meet the required physical, chemical, and bacteriological standards. This initial research aimed to determine the dug well water quality in Kampung Ujung, Komodo District, Labuan Bajo City, WestManggarai Regency in September 2019. The research method was used survey and laboratory. The two dug well was taken used a purposive sampling technique. The test parameters include temperature, turbidity, pH, smell, Total Suspended Solid (TSS), sulfate, Total Dissolved Solid (TDS), nitrate, nitrite, Total Hardness, Dissolved Oxygen (DO), nitrogen ammonia, total coliforms, and Escherichia coli. The analysis physically, chemically, and biologically of two dug well water samples were had done examined. The result showed that the parameters of TDS, nitrate, nitrite, E. coli, and DO exceed the Class I Water Quality Standard. The research concluded that the quality of both dug well water in the Kampung Ujung Labuan Bajo area was not suitable for use as material raw drinking water. Furthermore, the government should provide other water sources such as the addition of storage tanks for raw water, so that people do not entirely depend on dug well water.

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Journal Info

Abbrev

JBT

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology

Description

Jurnal Biologi Tropis (ISSN Cetak 1411-9587 dan ISSN Online 2549-7863) diterbitkan mulai tahun 2000 dengan frekuensi 2 kali setahun oleh Program Studi Pendidikan Biologi PMIPA FKIP Universitas Mataram, berisi hasil penelitian dan ulasan Ilmiah dalam bidang Biologi ...