Analisis Kualitas Air Tanah Dangkal untuk Keperluan Air Minum di Desa Pematang


Dina Ameilia
I. Gede Sugiyanta
Irma Lusi Nugraheni
2018

Abstract

The study aims to determine the standard quality of shallow groundwater in Pematang village. Subjects in this study were shallow groundwater in Pematang village. The sampling technique used purposive sampling. The indicators is the water quality is good and bad. Data analysis used qualitative descriptive with a spatial approach. The results showed that the shallow groundwater used was observed from its physical properties partly qualified because the water condition was clear, colorless, odorless, tasteless, and at normal temperature. The chemical properties of shallow groundwater were also eligible because the iron content (Fe), content of hardness (CaCO3) content of chloride (Cl), the content of sulfate (SO4), and the suspended solid content is below the threshold, it's just that pH type chemical parameters showed a low figure all samples.Penelitian ini bertujuan untuk mengetahui standar kualitas air tanah dangkal di Desa Pematang. Subjek penelitian ini air tanah dangkal di Desa Pematang. Teknik pengambilan sampel menggunakan purposive sampling. Indikator dalam penelitian ini adalah kualitas air yang layak dan tidak layak. Analisis data menggunakan deskriptif kualitatif dengan pendekatan spasial. Hasil penelitian menunjukkan bahwa air tanah dangkal yang digunakan ditinjau dari sifat fisiknya sebagian memenuhi syarat karena kondisi air terlihat Bening, tidak berwarna, tidak berbau, tidak berasa, dan berada pada suhu normal. Sifat kimia air tanah dangkal juga memenuhi syarat karena kandungan besi (Fe), kesadahan (CaCO3), klorida (Cl), Sulfat (SO4), dan zat padat tersuspensi berada di bawah ambang batas maksimum, hanya parameter kimia jenis pH menunjukkan angka rendah pada semua sampel.

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