Identifikasi dan Pemetaan Kualitas Air Tanah di Kota Surabaya

Hamdi, Fadhil (2018) Identifikasi dan Pemetaan Kualitas Air Tanah di Kota Surabaya. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Kota Surabaya merupakan kota metropolitan terbesar kedua di Indonesia setelah kota Jakarta dengan tingkat perkembangan yang sangat pesat juga dengan tingkat dinamika dan aktivitas yang sangat tinggi pula. Dengan tingkat perkembangan yang sangat tinggi tersebut, memacu semakin meningkatnya kebutuhan penduduk akan air bersih sebagai sarana kebutuhan sehari-hari. Dalam aspek lingkungan, sektor air bersih berhadapan dengan kondisi sosial dan mempengaruhi alokasi sumberdaya air. Sinergi antara aspek lingkungan dan sosial dapat menentukan perilaku pengelolaan sumberdaya air dan permintaan air bersih. Penelitian ini bertujuan untuk mengetahui sebaran kualitas air tanah di Kota Surabaya dengan memanfaatkan hasil data yang telah diambil di lapangan dan data yang telah ada pada instansi terkait. Data yang dibutuhkan pada penelitian ini antara lain : Peta Rupa Bumi Indonesia Kota Surabaya, persebaran koordinat sumur bawah tanah Kota Surabaya, dan hasil analisis laboran terhadap titik sampel air yang diambil. Hasil dari penelitian ini adalah terbentuknya peta kualitas air tanah Kota Surabaya berdasarkan parameter yang telah ditetapkan PERMENKES no 416 tahun 1990 yaitu (parameter TDS, kesadahan, besi, Forida, Mangan, Nitrat, Nitrit, pH, Timbal, dan Kalium Permanganat). Dari parameter yang diambil dihasilkan nilai kualitas air tanah bisa langsung diminum sebanyak 10%, air bersih sebanyak 49 % dan air tercemar sebanyak 41%. Peta identifikasi kualitas air tanah ini diharapkan menjadi acuan dan bahan pertimbangan bagi Pemerintah Kota Surabaya dan pihak pihak terkait dalam upaya pengelolaan kualitas air tanah di Kota Surabaya, dan sebagai bahan pertimbangan penelitian-penelitian selanjutnya. ===================================================================================================== The city of Surabaya is the second largest metropolitan city in Indonesia after the city of Jakarta with a very rapid rate of development also with the level of dynamics and activity is very high as well. With a very high level of development, spur the increasing need for clean water as a means of daily necessities. In the environmental aspects, the water sector is faced with social conditions and affects the allocation of water resources. Synergy between environmental and social aspects can determine the behavior of water resources management and demand for clean water. This study aims to determine the distribution of ground water quality in Surabaya City by utilizing the results of data that has been taken in the field and data that already exist in the relevant agencies. Data needed in this research are: Surabaya Earth Rupa Map Surabaya, distribution of underground well coordinate of Surabaya City, and result of laboratory analysis to water sample point taken. The result of this research is the formation of groundwater quality map of Surabaya City based on parameters that have been determined by PERMENKES no 416 in 1990 (TDS parameter, hardness, iron, Forida, Manganese, Nitrate, Nitrite, pH, Lead, and Potassium Permanganate). From the parameters taken the value of groundwater quality can be directly drunk as much as 10%, clean water 49% and polluted water as much as 41%. This groundwater quality identification map is expected to become a reference and consideration for Surabaya City Government and related parties in the effort of water quality management in Surabaya City, and as a consideration for further research.

Item Type: Thesis (Undergraduate)
Additional Information: RSG 526 Ham i-1 3100018074550
Uncontrolled Keywords: Geographic Information System, Ground water, PERMENKES no 416. Surabaya city
Subjects: G Geography. Anthropology. Recreation > GE Environmental Sciences
T Technology > TD Environmental technology. Sanitary engineering > TD259.2 Drinking water. Water quality
Divisions: Faculty of Civil Engineering and Planning > Geomatics Engineering > 29202-(S1) Undergraduate Thesis
Depositing User: Hamdi Fadhil
Date Deposited: 22 Mar 2020 00:39
Last Modified: 22 Mar 2020 00:39
URI: http://repository.its.ac.id/id/eprint/49702

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