The Ciliwung is a 119 km long river in the northwestern region of Java where it flows through two provinces, West Java and the special region of Jakarta. The natural estuary of the Ciliwung, known as the Kali Besar, was an important strategic point for trade in the precolonial and colonial periods and was instrumental in the founding of the port city of Jakarta, but has been lost from a reorganization of the watercourse of the rivers around the area into canals.
Sukoharjo Regency is a regency in the Central Java province in Indonesia. It covers an area of 493.23 km2 and had a population of 824,238 at the 2010 Census and 907,587 at the 2020 Census; the official estimate as of mid-2023 was 932,680. Its administrative centre is in the town of Sukoharjo, about 10 km south of Surakarta. This regency is bordered by the city of Surakarta in the north, Karanganyar Regency in the east, Wonogiri Regency and Yogyakarta in the south as well as Klaten Regency in the west. The regency is part of the metropolitan zone of Surakarta, which is known as Subosukawonosraten.
Lusi River is a river in northern Central Java, Indonesia, about 400 km east of the capital Jakarta. It is a tributary of the Serang River, meeting after passing the city of Purwodadi.
The Sanen River is a river in southern East Java province, Java island, Indonesia, about 800 km east of the capital Jakarta. The Sanen River is a tributary of the Mayang River that flows into a cape in Watuulo, the southern coastal area of Java. The river originates in the southern mountainous region, near Mount Betiri.
Flooding in Jakarta occurs on the northwest coast of Java, at the mouth of the Ciliwung River on Jakarta Bay, which is an inlet of the Java Sea and has happened recently in 1996, 1999, 2007, 2013, and 2020.
The Angke River is a 91.25-kilometre (56.70 mi) long river in Jakarta, Indonesia. The river flows from the Bogor area of West Java, passing through the cities of Tangerang (Banten) and Jakarta into the Java Sea via the Cengkareng Drain. The river is connected with the Cisadane River by the Mookervaart Canal.
The Madiun River is a river in East Java, Indonesia, about 500 km to the east of the capital Jakarta. It is the largest tributary of the Solo River. Its name indicates that it passes through the major city of Madiun, East Java, Indonesia. This river starts as several smaller tributaries converging near the city of Ponorogo, in particular the Kali Slahung, Kali Keyang, and Kali Sungkur. It eventually converges with the Solo River near the city of Ngawi.
The Mookervaart River is a canal connecting the Cisadane River in Tangerang and Kali Angke in Jakarta. Constructed from 1678 to 1689, this 25–30 meter wide channel is one of the important flood control water channels in Jakarta.
The Pesanggrahan River is a river with the upstream in the Bogor Regency, flowing through the cities of Depok, Jakarta and Tangerang, Banten. The river passes the districts of Tanah Sereal, Bojong Gede, Sawangan, Limo, Kebayoran Lama, Pesanggrahan, Kembangan, and Kebun Jeruk before flowing into the Cengkareng Drain. Based on 2005 data, 55 percent of the watershed area of the Pesanggrahan River is occupied by housing, only 7 percent is still forests, 20 percent rice fields, and 13 percent other agriculture fields.
The Krukut River is a river flowing in Jakarta originating in Bogor Regency. In the past the river was clean and one of the tourist attractions during the Dutch East Indies administration, but due to denser housing on the banks and lack of maintenance, the water turned dark and filled with trash, causing routine flooding in rainy seasons.
The Jatikramat River is a river in Bekasi, West Java, and the eastern part of the Special Capital Region of Jakarta, Indonesia. The lower portions of the original river have been channelized and directed into the eastern flood canal, "Banjir Kanal Timur", which continues to flow to the Java Sea in the district of Marunda, Cilincing, North Jakarta. The river regularly causes flooding in the city of Bekasi and Jakarta.
Cakung River is a river in the Bekasi, West Java, and the eastern part of the Special Capital Region of Jakarta, Indonesia. The lower portions of the original river have been channelized and directed into the eastern flood canal, "Banjir Kanal Timur", which continues to flow to the Java Sea in the district of Marunda, Cilincing, North Jakarta. The river regularly causes flooding in the cities of Bekasi and Jakarta.
The Buaran River is a river flowing in the Bekasi, West Java, and the eastern part of the Special Capital Region of Jakarta, Indonesia. The lower portions of the original river have been channelized and directed into the eastern flood canal, "Banjir Kanal Timur", which continues to flow to the Java Sea in the district of Marunda, Cilincing, North Jakarta. The river regularly causes flooding in the cities of Bekasi and Jakarta.
The Cipinang River is a river in the Special Capital Region of Jakarta, Indonesia. The Cipinang River is a tributary of the Sunter River, conjoining near I Gusti Ngurah Rai Street and Cipinang Muara Ilir Street, Jakarta, but in the middle, it is cut by the beginning of Banjir Kanal Timur, near Cipinang Besar Selatan Street and IPN Street, Jakarta. The river flows mainly in the district of Makassar, East Jakarta, with many houses built on both banks.
Baru Timur River is a man-made canal flowing from Ci Liwung in Bogor Regency to Jakarta, Indonesia. It was one of two canals built in the 18th century under the order of Governor-General Gustaaf Willem van Imhoff originally to transport agricultural harvest from Bogor to Batavia. Currently, both canals, now known as Kali Baru Timur and Kali Baru Barat, are among the main rivers in Jakarta, and part of the Ciliwung Cisadane flood control project. Baru Timur River flows from the Katulampa flood gate, built at the same time as the canal, along the major road Bogor Highway, passing Cimanggis, Depok, Cilangkap, until reaching the Java Sea in Kali Besar, Tanjung Priok, North Jakarta.
The Baru Barat River is a man-made canal flowing from the Cisadane River in Bogor Regency to Jakarta, Indonesia. It was one of two canals built in the 18th century under the order of the Governor-General Gustaaf Willem van Imhoff, the other being the Baru Timur River. Both canals were originally built to transport agricultural harvests from Bogor to Batavia. They are among the main rivers in Jakarta, and part of the Ciliwung Cisadane flood control project. The Baru Barat River flows through the districts of Pancoran and Tebet in South Jakarta and drains into the Banjir Kanal Barat.
The Tabalong River is a river traversing Tabalong Regency, in the province of South Kalimantan, Indonesia. The river flows into the Negara River. It is a confluence of two tributaries: the Left Tabalong and Right Tabalong rivers.
Flash floods occurred throughout the Indonesian capital of Jakarta and its metropolitan area on the early hours of 1 January 2020, due to the overnight rain which dumped nearly 400 millimetres (15 in) of rainwater, causing the Ciliwung and Cisadane rivers to overflow. At least 66 people have been killed, and 60,000 displaced in the worst flooding in the area since 2007.
The 2021 South Kalimantan floods were a series of floods in the South Kalimantan province of Indonesia. It was the worst flood to affect the region in the last ten years, and the first major flood in the past fifty years. Most of the region affected had never experienced such a flood before. There were 15 deaths while many are missing. Landslides were also triggered by the floods. The most affected regions were Banjarmasin, Central Hulu Sungai Regency, and Tanah Laut Regency. More than 100,000 people were evacuated.
