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All Journal BERKALA SAINSTEK Jurnal Sains dan Teknologi Prosiding Seminas Competitive Advantage Jurnal Mahasiswa Jurusan Teknik Pengairan Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja) Erudio: Journal of Educational Innovation Jurnal Teknik Pengairan: Journal of Water Resources Engineering REKAYASA Jurnal IPTEK Jurnal Wilayah dan Lingkungan Jurnal Ilmiah Dinamika Rekayasa (DINAREK) JLBG (Jurnal Lingkungan dan Bencana Geologi) (Journal of Environment and Geological Hazards) JTT (Jurnal Teknologi Terpadu) Jurnal Ilmiah Universitas Batanghari Jambi EnviroScienteae Civil and Environmental Science Journal (CIVENSE) Agro Bali: Agricultural Journal Journal of Sustainable Civil Engineering (JOSCE) Jurnal Tecnoscienza CERMIN: Jurnal Penelitian GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Pena : Jurnal Ilmu Pengetahuan dan Teknologi Jurnal Sains dan Edukasi Sains Jurnal Teslink : Teknik Sipil dan Lingkungan Extrapolasi Jurnal Ilmiah Kurva Teknik Jurnal Teknologi dan Rekayasa Sumber Daya Air Innovative: Journal Of Social Science Research J-ENSITEC (Journal of Engineering and Sustainable Technology) De`Teksi : Jurnal Teknik Sipil Journal of Educational Engineering and Environment Jurnal Teknik Sipil
hari siswoyo
Jurusan Pengairan Fakultas Teknik Universitas Brawijaya
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Penilaian Kualitas Air Tanah dan Pengaruhnya terhadap Kesehatan Masyarakat di Kecamatan Sukun Kota Malang Aulia Shinta Balqis; Hari Siswoyo; Emma Yuliani
Jurnal Sains dan Edukasi Sains Vol. 6 No. 2 (2023): Jurnal Sains dan Edukasi Sains
Publisher : Faculty of Science and Mathematics, Universitas Kristen Satya Wacana, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/juses.v6i2p65-74

Abstract

Air yang menenuhi kriteria kualitas air yang bersih menjadi salah satu standar kualitas hidup masyarakat banyak. Akan tetapi seiring dengan berkembangnya zaman, ketersediaan air yang memenuhi kualitas sangat sulit ditemukan. Masyarakat Kecamatan Sukun yang mengakses air yang sudah terjamin bersih masih sangat minim. Penyakit diare menjadi penyakit berbasis lingkungan yang disebabkan oleh konsumsi air yang yang paling banyak terjadi di Kecamatan Sukun. Penelitian ini bertujuan untuk mengetahui keterkaitan antara kualitas air tanah dangkal dengan tingkat risiko terkena penyakit pada masyarakat di Kecamatan Sukun Kota Malang. Kualitas air tanah dianalisis dengan menggunakan metode Water Quality Index. Tingkat risiko terkena penyakit dianalisis dengan metode Quantitative Microbiological Risk Assessment. Sedangkan untuk mengetahui keterkaitannya menggunakan uji korelasi Pearson Product Moment. Hasil dari penelitian menunjukkan parameter E. coli tergolong cukup tinggi, sedangkan untuk parameter pH, TDS dan suhu tergolong dalam kategori aman. Nilai indeks kualitas air berada pada kategori cukup, baik, dan sangat baik. Tingkat risiko terkena penyakit diare pada masyarakat tergolong tinggi. Keterkaitan antara kualitas air tanah dengan tingkat risiko terkena penyakit di lokasi penelitian tergolong dalam hubungan kuat negatif. Tingkat risiko terkena penyakit diare pada masyarakat tergolong tinggi, akan tetapi fakta di lapangan menujukkan bahwa masyarakat rata-rata tidak mengalami gangguan kesehatan khususnya diare. Hal ini disebabkan karena masyarakat menerapkan perilaku hidup bersih dan sehat dengan baik.
Penilaian Kerentanan Air Tanah terhadap Pencemaran dengan Menggunakan Metode DRASTIC di Daerah Imbuhan Cekungan Air Tanah Jakarta Dyah Laksmi Wahyusetyaningtyas; Hari Siswoyo; Taat Setiawan; Faizal Abdillah
Jurnal Teknologi Terpadu Vol 11, No 2 (2023): JTT (Jurnal Teknologi Terpadu)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/jtt.v11i2.1764

Abstract

The CAT Jakarta is a critical water resource that extends across several provinces in Indonesia, covering DKI Jakarta, Banten, and West Java. This basin comprises both recharge and discharge areas that support human settlements and various economic activities. The recharge area in CAT Jakarta covers 321.4 km2 and is densely populated, raising concerns about groundwater contamination. The study used the DRASTIC method to assess groundwater vulnerability, with seven parameters: Depth to Water Table (D), Net Recharge (R), Aquifer Media (A), Soil Media (S), Topography (T), Impact of the Vadose Zone (I), and Hydraulic Conductivity of the Aquifer (C). The vulnerability index obtained that 36.51% of the research area has a low vulnerability level, with values ranging from 101 to 119. The remaining 63.49% has a medium level of vulnerability, with values ranging from 120 to 157. These results suggest that the CAT Jakarta recharge area is at risk of contamination from pollutants with low to moderate intensity. Therefore, it is crucial to monitor and regulate activities that involve the use of groundwater in the area to prevent contamination. This study can guide policymakers and stakeholders in implementing effective management strategies for sustainable groundwater utilization in the CAT Jakarta basin.
Accompaniment of Village Library Development in Grajagan Village, Purwoharjo District, Banyuwangi Regency Hari Siswoyo; Dwi Priyantoro; M. Taufiq; Andre P. Hendrawan; Eri Widayanti
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 1 (2021): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/gandrung.v2i1.1171

Abstract

The Grajagan village had a library located at the village office. So far, the library has not been managed and utilized optimally. The problems that occur in this library include the lack of book collections, the absence of chairs and tables for readers, the condition of the library is not well organized, and the library staff were not trained in managing the library. These problems have resulted in the low interest of the people of Grajagan village to visit the village library. To solve the problems, it was necessary to provide assistance in library development. Library development is carried out through the addition of book collections, providing chairs and tables for readers, arranging library space, and training for library staff. Based on the results of community service activities that have been carried out, it can be stated that the library's book collection has increased by 88 books, the library space becomes more comfortable with the increase in furniture, and the library staff has increased their knowledge in terms of library management. To further increase the role and function of the library, promotion or introduction to the library's book collections and facilities to local villagers is required.
Pemetaan Kerentanan Air Tanah terhadap Pencemaran Berdasarkan Metode DRASTIC di Kecamatan Mojoagung Kabupaten Jombang Roisa Tri Amini; Hari Siswoyo; Andre Primantyo Hendrawan
Journal of Sustainable Civil Engineering (JOSCE) Vol 6 No 01 (2024): JOSCE: Journal of Sustainable Civil Engineering
Publisher : LPPM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47080/josce.v6i01.3052

Abstract

Masyarakat di wilayah Kecamatan Mojoagung memanfaatkan sumber daya air tanah melalui pembuatan sumur gali. Air tanah di wilayah setempat berpotensi tercemar oleh limbah industri yang dibuang langsung ke saluran drainase, sungai, dan tanah. Padatnya penduduk di kawasan permukiman berpotensi menghasilkan banyaknya limbah rumah tangga, begitu pula penggunaan pestisida pada lahan pertanian juga berpotensi menjadi sumber pencemar air tanah. Penelitian ini dilakukan dengan tujuan untuk mengidentifikasi sebaran lokasi air tanah yang rentan terhadap pencemaran. Identifikasi lokasi rentannya air tanah dilakukan berdasarkan metode DRASTIC yang memiliki tujuh parameter hidrogeologi. Penelitian dilakukan selama 5 bulan mulai bulan Juli 2023 sampai dengan November 2023 terhadap 28 contoh sumur gali. Hasil yang didapatkan dari penelitian ini adalah nilai indeks kerentanan air tanah berada pada rentang nilai 101 – 156 dengan kondisi tingkat kerentanan rendah hingga sedang. Luas dan prosentase daerah dengan tingkat kerentanan rendah berkisar antara 13,44 km2 (22,3% dari luas wilayah penelitian) sampai dengan 22,74 km2 (37,8%), tingkat kerentanan sedang berkisar antara 37,44 km2 (62,2%) sampai dengan 46,74 km2 (77,7%). Tingkat kerentanan air tanah cenderung semakin rendah pada bagian arah Timur dan Selatan wilayah penelitian, sedangkan kondisi kerentanan sedang mendominasi bagian Barat dan Utara wilayah penelitian.
Pemetaan Sebaran Kerentanan Air Tanah Terhadap Potensi Pencemaran Berdasarkan Metode DRASTIC di Kecamatan Tembelang Kabupaten Jombang Ahmad Firman Nur Rachman; Hari Siswoyo; Andre Primantyo Hendrawan
JURNAL TECNOSCIENZA Vol. 8 No. 2 (2024): TECNOSCIENZA
Publisher : JURNAL TECNOSCIENZA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/tecnoscienza.v8i2.1146

Abstract

Penelitian ini dilakukan dengan tujuan untuk memetakan sebaran tingkat kerentanan air tanah terhadap pencemaran di Kecamatan Tembelang Kabupaten Jombang. Penelitian ini dilakukan terhadap 25 contoh sumur gali yang tersebar di 15 desa pada Kecamatan Tembelang dan dilakukan secara periodik selama 5 bulan yaitu dari bulan Juli 2023 hingga November 2023. Penilaian tingkat kerentanan air tanah terhadap pencemaran dilakukan dengan metode DRASTIC berdasarkan 7 parameter yaitu kedalaman muka air tanah (D),curah hujan (R), media akuifer (A), jenis tanah (S), kemiringan lereng (T), zona tak jenuh (I), dan konduktivitas hidraulik (C). Berdasarkan hasil penelitian didapatkan bahwa nilai indeks DRASTIC selama kurun waktu penelitian berkisar antara 143-180 dengan kategori 2 kelas kerentanan yaitu tingkat kerentanan sedang dan tingkat kerentanan tinggi. Sebaran tingkat kerentanan air tanah di lokasi penelitian didominasi oleh tingkat kerentanan tinggi dengan prosesntase luas 72,95% - 80,57% dari luas Kecamatan Tembelang.
Rehabilitasi Bangunan Dan Saluran Irigasi Di Subak Sembung Kota Denpasar: Indonesia Agripina, I Gusti Ayu Widi; Siswoyo, Hari; Sumiyati, Sumiyati
J-ENSITEC (Journal of Engineering and Sustainable Technology) Vol. 9 No. 02 (2023): June 2023
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jensitec.v9i02.5093

Abstract

Subak Sembung is intended to be the keeper of the green lane area and a large water catchment area. Subak Sembung has an area of 103 ha and a tertiary irrigation canal of 5.1 km. Based on the survey results at the study area conducted in July 2022, there are several damage of the buildings and irrigation canals that had an impact on the supply of irrigation water to rice fields, especially for farmers who have downstream rice fields. Irrigation canals damage causes by the uneven water distribution by farmers. The purpose of this study is to repair and improve the function of buildings and irrigation canals therefore they can facilitate irrigation water supply and be able to reach wider agricultural land. This research was conducted using survey and interview method. The results showed that there was 1 (one) building and 4 (four) irrigation channels damage that were disrupted the irrigation water supply, therefore the rehabilitation cost needed would be Rp. 746,243,500,-. The cost is planned for the next 1 (one) year period.
Improving Drinking Water Management Efficiency in Batu City Water Utility with System Dynamics Modelling Approach Arief, Amalia Mardhatillah; Siswoyo, Hari; Andawayanti, Ussy
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol. 15 No. 1 (2024)
Publisher : Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.pengairan.2024.015.01.7

Abstract

The increasing demand for drinking water due to population growth presents significant challenges for the Among Tirto Water Utility (ATWU) in Batu City, East Java, Indonesia. In 2022, ATWU faced low service coverage (36%) and high water loss (38%), exceeding the 20% threshold. Some previous research discusses the System Dynamics (SD) used to overcome the water shortage problem. In this study, the SD is used to overcome excess water. Therefore, This study aims to enhance efficiency by adding piping networks and controlling water losses. This research uses an SD approach method that includes simulations from 2017 to 2042 or for 25 years using the Powersim application. Methodologies include analyzing drinking water availability, constructing causal loop diagrams (CLD) and stock and flow diagrams (SFD), verification, validation, and designing policy scenarios. The required data are the number of customers, service coverage, actual production capacity, water loss, total community water consumption, business revenue, business expenses, and other data related to water management in ATWU. The study identifies Scenario Two as the most effective in addressing location-specific issues. If water loss control is implemented to reduce loss rates to 20%, ATWU could expand service coverage by 58.44%, increasing water availability and a projected profit of 3.6 billion rupiahs by 2042. The results of this study can improve operational efficiency and facilitate better decision-making for the Water Utility of Batu City.
PENILAIAN TINGKAT KERENTANAN AIR TANAH TERHADAP PENCEMARAN BERDASARKAN METODE SIMPLE VERTICAL VULNERABILITY DI KECAMATAN DIWEK KABUPATEN JOMBANG Nisa, Reyza Kusvahrun; Siswoyo, Hari; Hendrawan, Andre Primantyo
EnviroScienteae Vol 20, No 2 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 2, MEI 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v20i2.18015

Abstract

The water source that is widely used to meet the domestic needs of people in the Diwek District, Jombang Regency is ground water through the use of dug wells. The groundwater at this location has the potential to be polluted by industrial waste. To anticipate this, research is needed on assessing the level of intrinsic vulnerability of groundwater to pollution based on the physical properties of rocks. The aim of this research is to assess the level of intrinsic vulnerability of groundwater to pollution and map its distribution. This research was carried out on 24 samples of dug wells in the Diwek District area which were observed periodically for 5 months from July 2023 to November 2023. The assessment of the level of intrinsic vulnerability of groundwater to pollution was carried out using the Simple Vertical Vulnerability (SVV) method based on 3 parameters i.e. the type of water unsaturated zone material (La), recharge/percolation (Wu), and the thickness of the water unsaturated zone (Z). Based on the research results, it can be stated that the SVV index value during the research period ranged from 14.89 to 40.96 with 3 categories of groundwater vulnerability levels, namely medium, high and very high. The distribution of groundwater vulnerability levels in the research location is dominated by medium vulnerability with an area varying from 46% - 48% of the study area.
Perencanaan Jaringan Irigasi Air Tanah di Daerah Oncoran Sumur Produksi SDBL 661 Kabupaten Blitar Reza Adiva Pratama; Siswoyo, Hari; Fidari, Jadfan Sidqi
Jurnal Teknik Sipil Vol. 8 No. 1 (2023): De'Teksi : Jurnal Teknik Sipil
Publisher : Universitas Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (715.465 KB) | DOI: 10.56071/deteksi.v8i1.461

Abstract

Lahan pertanian di Desa Tlogo, Kecamatan Kanigoro, Kabupaten Blitar sebagian besar kekurangan air irigasi ketika menghadapi musim kemarau. Instansi terkait telah menanggapi permasalahan tersebut dengan membangun sumur produksi SDBL 661 dengan kapasitas sebesar 40,00 liter/detik guna mengairi lahan seluas 51,6 ha. Studi ini dilakukan untuk mendesain jaringan irigasi guna mengalirkan air dari sumur produksi ke petak-petak sawah. Studi perencanaan jaringan irigasi air tanah yang dilakukan meliputi pehitungan luas daerah oncoran, perencanaan jaringan irigasi air tanah dengan sistem perpipaan, perhitungan rencana anggaran biaya serta analisis ekonomi, dan perencanaan sistem pembagian air. Rencana jaringan irigasi air tanah tersebut meliputi: 1 buah sumur produksi yang telah terbangun, 8 buah titik outlet, dan jaringan pipa berbahan PVC berdiameter 8 inchi dengan panjang total 1.696 meter. Total rencana anggaran biaya yang dibutuhkan sebesar Rp. 1.484.095.000,00 dan layak secara ekonomi. Penjadwalan pemberian air tiap blok dilakukan secara bergiliran terhadap 8 blok tersier dengan pengoperasian pompa selama 18 jam/hari.
Estimasi Biaya Rehabilitasi Jaringan Irigasi Subak Intaran Barat di Kota Denpasar Berdasarkan Pendataan Kerusakan Aset Fisik Irigasi Manuaba, Ida Ayu Umadewi Seruti; Siswoyo, Hari; Sumiyati, Sumiyati
Jurnal Teknik Sipil Vol. 9 No. 1 (2024): De'Teksi : Jurnal Teknik Sipil
Publisher : Universitas Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56071/deteksi.v9i1.721

Abstract

Subak di Bali memiliki peran penting dalam mendukung sektor pertanian dan pangan. Namun, beberapa Subakdi Kota Denpasar, khususnya Subak Intaran Barat, menghadapi kendala dalam pembagian air yang kurang efisien dan merata. Hal tersebut mengakibatkan keterbatasan pasokan air irigasi yang memadai untuk mengairi lahan persawahan para petani terutama pada aera persawahan di hilir, yang pada akhirnya dapat memengaruhi produktivitas dan keberlanjutan pertanian. Kerusakan pada aset fisik jaringan irigasi berupa saluran dan bangunan irigasi menjadi penyebab permasalahan ini. Untuk mengatasi permasalahan tersebut sebuah riset dilakukan dengan tujuan untuk meningkatkan kinerja sistem irigasi dan mengatasi permasalahan ketersediaan air yang terjadi pada Subak Intaran Barat melalui usulan rehabilitasi jaringan irigasi yang direncanakan untuk periode 1 tahun ke depan. Riset ini memakai kombinasi data primer dari survei lapangan dan wawancara bersama dengan data sekunder dari dokumen dan literatur terkait. Didasarkan pada hasil riset dapat dinyatakan bahwa kerusakan pada 3 saluran dan 2 bangunan irigasi membutuhkan perbaikan fisik jaringan irigasi dengan estimasi biaya rehabilitasi sebesar Rp. 707.141.953,-
Co-Authors A'mal, Bayhaki Izatul Adristi Nur Camila Agripina, I Gusti Ayu Widi Ahmad Firman Nur Rachman Alfaridzi, Em Rafif Sultan Amik, Arra Misrokhis Andini, Rika Septian Andre P. Hendrawan Andre Primantyo Hendrawan Anggara W. WS Anggara Wiyono Wit Saputra, Anggara Wiyono Wit Anggara WWS Arianti, Natalia Deassy Arief, Amalia Mardhatillah Asprilian, Gio Fonseca Aulia Shinta Balqis Azhar, Rifqi Fajar Bernadine, Eva Brafianto, Alvito Budi Prayogo, Tri Dasapta Erwin Irawan Dasapta Erwin Irawan, Dasapta Erwin Donny Harisuseno Dwi Priyantoro Dyah Laksmi Wahyusetyaningtyas Emma Yuliani Eri Widayanti Faizal Abdillah Faizal Abdillah Fatikasari, Cindi Hakim, Muhammad Naufal Handini, Maya Harganto, Satrio Hermalia, Novela Laurenz Desy Hisbulloh, Robiq I Gusti Ayu Widi Agripina Irawan , Dasapta Erwin Irvandi, Mukhlis Arief Jadfan Sidqi Fidari Joko Kurniawan Khabib, Muhammad Lukman Kurniawan, Joko Kusuma, Fajar S.H. Linda Prasetyorini Luh Natasya Karini Putri Luthfi Inayah M. Bisri M. Taufiq Ma'arif, Mohammad Syaifuddin Maarif, Fandi Ahmad Manuaba, Ida Ayu Umadewi Seruti Moh. Sholichin Mohammad Bisri Mohammad Taufiq Muchni Marlikan Mukhlis Arief Irvandi Nafi'a, Futicha Elma Dina NEPRIYANA, Elfita Ni Luh Putri Prabandari Nisa, Reyza Kusvahrun Nuramalia, Rafika Oktafian, Jovan Neriza Permata, Veronika Yulia Pitojo Tri Juwono Prabandari, Ni Luh Putri pratama putra, i wayan ari yoga Pratama, Adit B Putri, Anthea Alviona Rahayu, Kurnia Yuliyanti Reza Adiva Pratama Rini Wahyu Sayekti Riyanto Haribowo Roisa Tri Amini Runi Asmaranto Salsabila, Sumaya Samsuri, Rifka Melania Kusumaningtyas Sari, Chudiana Mega SUMIYATI SUMIYATI Sumiyati Sumiyati Susrama, Fadlil Adya Suyitno Suyitno Swandani, Monique Adriana Taat Setiawan Taat Setiawan, Taat Tri Budi Prayogo, Tri Budi Ussy Andawayanti Vanadani Pranantya Very Dermawan Wahyu Nafier A. Widandi Soetopo Yuniar, Frida Rani