ANALISIS STATUS MUTU AIR DI PT. SILO Site PULAU SEBUKU, KABUPATEN KOTABARU, PROVINSI KALIMANTAN SELATAN

WATER QUALITY STATUS ANALYSIS IN PT. SILO Site SEBUKU ISLAND, KOTABARU REGENCY, SOUTH KALIMANTAN PROVINCE

Dimas Pratama⁽¹⁾, Prof. Dr. Ir. H. Mijani Rahman, M.Si⁽²⁾, Dr. Ir. Suhaili Asmawi, MS⁽³⁾

¹Program Studi Manajemen Sumberdaya Perairan

Fakultas Perikanan dan Kelautan, Universitas Lambung Mangkurat

Jl. A. Yani, Km 36, Banjarbaru, 70714

Email : dimaspratama06.id@gmail.com

ABSTRAK

PT. SILO (Sebuku Iron Lateritic Ores) merupakan perusahaan pertambangan yang bergerak dalam bidang tambang bijih besi yang terletak di Pulau Sebuku, Kabupaten Kotabaru, Provinsi Kalimantan Selatan. Berbagai kegiatan yang dilakukan oleh PT. SILO Site terutama penambangan yang mana terdapat hal positif dan negatif dari kegiatan penambangan. PT. SILO Site turut menerapkan etika bisnis yang sepatutnya dilakukan agar meminimalisir dan juga mencegah kerusakan terutama kerusakan lingkungan yang dapat disebabkan dari kegiatan penambangan. Program tersebut salah satunya yaitu Bidang Lingkungan. Berdasarkan pengukuran kualitas air pada beberapa titik di PT. SILO Site yaitu titik Kolam Sungai Rambai, Inlet dan Outlet kolam Settling Pond dan Badan Air 50m. Hasil yang didapatkan setelah dilakukan perhitungan menggunakan metode Indeks Pencemaran (IP) Inlet tergolong tercemar ringan, Outlet tergolong Kondisi baik dan Badan Air 50m tergolong cemar ringan.  

Kata Kunci : PT. SILO Site, Bidang Lingkungan, Indeks Pencemaran

ABSTRACT

PT. SILO (Sebuku Iron Lateritic Ores) is a mining company engaged in iron ore mining located on Sebuku Island, Kotabaru Regency, South Kalimantan Province. Various activities carried out by PT. SILO Site, especially mining where there are positive and negative aspects of mining activities. PT. SILO Site also applies proper business ethics in order to minimize and also prevent damage, especially environmental damage that can be caused by mining activities. One of these programs is the Environmental Sector. Based on water quality measurements at several points in PT. The SILO Site is the point of the Rambai River Pond, the Inlet and Outlet of the Settling Pond and the 50m Water Body. The results obtained after calculating using the Pollution Index (IP) method, the Inlet is classified as lightly polluted, the Outlet is classified as good condition and the 50m water body is classified as lightly polluted

Keyword : PT. SILO Site, Enviromental Sector, Pollution Index