Penentuan Prioritas Penanganan Banjir di Kecamatan Ciputat Kota Tangerang Selatan

Abstract. Ciputat District in South Tangerang City is a flood-prone area through the Angke Watershed. There are 9 flood locations, 2 of which have been addressed and the rest have not been addressed. Limited budget for handling and the increasing number of affected victims are the reasons why it is necessary to study the handling priorities. This study aims to determine the priority of flood handling using a scoring method according to Ministerial Regulation of Public Works No. 12 of 2014 by considering flood parameters (depth, area, duration, frequency) as well as aspects of economic, social, transportation, housing, and private property losses. Data were obtained through observation, digitization, thematic maps, and field validation. The results show the order of priority for flood handling, namely Gardenia Estate (priority I), Cilalung (priority II), Serua Permai (priority III), Jl. Aria Putra and Inhutani Complex (priority IV), and Villa Dago Tol and Serua Makmur (priority V). The main factors determining priorities vary in each location, such as housing density, inundation area, and transportation disruption. These findings emphasize the importance of comprehensive flood parameter-based assessments to support spatial planning and flood mitigation strategies in flood-prone areas. Abstrak. Kecamatan Ciputat di Kota Tangerang Selatan merupakan wilayah rawan banjir yang dilalui DAS Angke. Terdapat 9 lokasi banji, 2 di antaranya sudah dilakukan penanganan dan sisanya belum dilakukan penanganan. Terbatasnya anggaran penanganan dan korban terdampak yang semakin meningkat, menjadi alasan mengapa perlu dikaji prioritas penanganannya. Penelitian ini bertujuan menentukan prioritas penanganan banjir menggunakan metode skoring sesuai Permen PU No. 12 Tahun 2014 dengan mempertimbangkan parameter banjir (kedalaman, luas, lama, frekuensi) serta aspek kerugian ekonomi, sosial, transportasi, perumahan, dan kepemilikan pribadi. Data diperoleh melalui observasi, digitasi, peta tematik, serta validasi lapangan. Hasil penelitian menunjukkan urutan prioritas penanganan banjir yaitu Gardenia Estate (prioritas I), Cilalung (prioritas II), Serua Permai (prioritas III), Jl. Aria Putra dan Komplek Inhutani (prioritas IV), serta Villa Dago Tol dan Serua Makmur (prioritas V). Faktor utama penentu prioritas berbeda di tiap lokasi, seperti kepadatan perumahan, luas genangan, maupun gangguan transportasi. Temuan ini menegaskan pentingnya penilaian komprehensif berbasis parameter banjir untuk mendukung perencanaan ruang dan strategi mitigasi banjir di wilayah banjir.