Analysis of Drainage Channel Dimension Calculations for Rimbo Recap Village Based on Rainfall Data from South Curup, 2018–2022
DOI:
https://doi.org/10.65310/hyb08n05Keywords:
Design Discharge, Drainage Channel, Hydraulic Analysis, Hydrological Analysis, Rainfall.Abstract
Drainage channels are essential infrastructure for controlling stormwater runoff and reducing the risk of inundation and flooding. Accurate drainage dimension planning requires reliable hydrological analysis based on local rainfall characteristics. This study aimed to determine the appropriate dimensions of a drainage channel in Rimbo Recap Village, South Curup District, using rainfall data collected from 2018 to 2022. A quantitative approach was employed by integrating field observations, documentation, hydrological analysis, and hydraulic analysis. Maximum rainfall data were analyzed to estimate design rainfall, rainfall intensity, and design discharge using the Rational Method, followed by hydraulic calculations to determine the channel dimensions. The analysis produced a design discharge of 0.456 m³/s, while the planned channel capacity reached 0.511 m³/s, indicating that the proposed dimensions were hydraulically adequate. The recommended open rectangular channel has a width of 0.50 m, a water depth of 0.31 m, and a freeboard of 0.39 m, providing sufficient capacity to safely convey the design runoff under local hydrological conditions. The findings provide a practical reference for designing rural drainage systems based on local rainfall characteristics to improve flood mitigation and sustainable water management.
Downloads
References
Afifah, J., Daryati, D., & Maulana, A. (2023). Evaluation of The Drainage System for Handling Flooding Floods in Villa Ciomas Indah Area, Ciomas Rahayu Village, Ciomas District, Bogor Regency. Journal of Engineering Education and Pedagogy, 1(2). https://journals.eduped.org/index.php/JEEP/article/view/672
Dermasani, A., Febrina, R., & Sumiharni, S. (2019). Evaluasi Sistem Drainase Kabupaten Pringsewu (Studi Kasus : Desa Wates Kecamatan Gadingrejo Kabupaten Pringsewu). Jurnal Komposit: Jurnal Ilmu-Ilmu Teknik Sipil, 3(2), 59–63. https://doi.org/10.32832/komposit.v3i2.3680
Hariyami, D., Indradewi, D., & Saluki, R. (2025). Analisis Saluran Drainase di Dusun II Desa Sampaka Kecamatan Bualemo: Analysis of Drainage Channels in Hamlet II, Sampaka Village, Bualemo Sub-District. SIPARSTIKA: Jurnal Ilmiah Ilmu-Ilmu Teknik, 5(1), 13-27. https://doi.org/10.55114/siparstika.v5i1.1034
Hasmar, H. (2012). Drainase Perkotaan. Yogyakarta: UII Press.
Ikotun, O. T., & Sartika, D. (2019). Evaluation of Drainage Channels on Residential Area. International Journal Engineering and Applied Technology (IJEAT), 2(1), 38-49. https://inter-journal.nusaputra.ac.id/index.php/IJEAT/article/view/16
Irawan, A. (2019). Perencanaan Saluran Drainase dengan Metode Rasional (Studi Kasus Desa Kasang Kecamatan Kuantan Mudik). Jurnal Planologi dan Sipil (JPS), 1(2), 148-156. https://ejournal.uniks.ac.id/index.php/JPS/article/view/635
Kakaly, S., Betaubun, R. J., & Loklomin, N. A. (2025). Drainage Channel Planning to Reduce Road Surface Runoff. International Journal of Engineering and Science Applications, 41-45. https://doi.org/10.20956/ijesca.v12i2.6715
Loklomin, N. A., Betubun, R. J., & Kakaly, S. (2026). Drainage Channel Planning to Reduce Road Surface Runoff. JSE Journal of Science and Engineering, 4(2), 73-77. https://journals.umkt.ac.id/index.php/jse/article/view/4822
Mutavip, R. N. F. A., Ikhwan, M. Z., & Rahmawati, A. N. (2025). Analisis Kinerja Saluran Drainase Desa Wedi Kecamatan Kapas Kabupaten Bojonegoro. Jurnal Teknik Sipil, 10(1), 55-66. https://doi.org/10.56071/deteksi.v10i1.979
Notanubun, A., Betaubun, R. J., & Johanes, S. . (2022). Evaluasi Sistem Drainase Ruas Jalan Lokki - Iha Kulur Desa Luhu Kecamatan Huamual Kabupaten Seram Bagian Barat. Journal Agregate, 2(2), 160–167. https://doi.org/10.31959/ja.v2i2.1374
Parse, F. A. (2018). Perencanaan saluran drainase dengan analisis debit banjir metode rasional (Studi kasus Desa Petapahan Kecamatan Gunung Toar). Jurnal Perencanaan, Sains dan Teknologi (JUPERSATEK), 1(2), 31-43. https://ejournal.uniks.ac.id/index.php/JUPERSATEK/article/view/155
Pasaribu, H. S., Marbun, H. S., Sakinah, N., Panjaitan, N., Arifianingsih, N. N., & Prayogo, W. (2022). Evaluation of an urban drainage channel system on Tuamang Road, Medan. International Journal of Architecture and Urbanism, 6(2), 221-232. https://doi.org/10.32734/ijau.v6i2.9693
Riduansyah., Azwarman., & Amalia, K. R. (2022). Analisa Kinerja Saluran Drainase Diperumahan Namura Indah Muaro Jambi. Jurnal Talenta Sipil, 5(1), 18-25. http://dx.doi.org/10.33087/talentasipil.v5i1.93
Safriani, M., Salena, I. Y., Rafsanjani, M. A., & Iskandar, I. (2022). Study of Drainage Capacity in Ujung Kalak Village, West Aceh District. International Journal of Engineering, Science and Information Technology, 2(4), 90-100. https://doi.org/10.52088/ijesty.v1i4.329
Salim, N. (2021). Study of Drainage Channels on National Roads in the Outside of the City. Journal of Architecture and Civil Engineering, 6(7), 17-29. https://www.questjournals.org/jace/papers/vol6-issue7/2/B06071729.pdf
Sari, R. W., M. Zainul Ikhwan, & Nur Rahmawati, A. (2024). Analisis Kinerja Saluran Drainase Desa Kalianyar Kecamatan Kapas Kabupaten Bojonegoro. Jurnal Teknik Sipil, 9(2), 49–59. https://doi.org/10.56071/deteksi.v9i2.972
Sosrodarsono, S., & Takeda, K. (1987). Hidrologi untuk Pengairan. PT Pradnya Paramita.
Suhardi, T. (2019). Perencanaan Saluran Drainase Desa Senaken Dan Desa Jone Kota Tana Paser, Kabupaten Paser. KURVA MAHASISWA, 1(1), 1627-1636. http://ejurnal.untag-smd.ac.id/index.php/TEK/article/view/4259
Suripin. (2004). Sistem Drainase Perkotaan yang Berkelanjutan. Yogyakarta: Andi.
Talla, S. J., Betaubun, R. J., & Maitimu, N. R. (2026). Perencanaan Saluran Drainase pada Ruas Jalan Desa Hila-Hative Besar Kota Ambon. Jurnal Media Akademik (JMA), 4(5). https://doi.org/10.62281/b46c0n58
Wesli. (2008). Drainase Perkotaan. Yogyakarta: Graha Ilmu.
Downloads
Published
Issue
Section
License
Copyright (c) 2026 Haris Fadillah, Rezi Munizar (Author)
This work is licensed under a Creative Commons Attribution 4.0 International License.
