The Rochor River ( zh, s=梧槽河; ms, Sungei Rochor) is a
canal
Canals or artificial waterways are waterways or engineered channels built for drainage management (e.g. flood control and irrigation) or for conveyancing water transport vehicles (e.g. water taxi). They carry free, calm surface flow un ...
ised
river
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of wate ...
in
Kallang
Kallang is a planning area and residential town located in the Central Region of Singapore.
Development of the town is centered around the Kallang River, the longest river in Singapore. Kallang Planning Area is bounded by Toa Payoh in the no ...
of the
Central Region in
Singapore
Singapore (), officially the Republic of Singapore, is a sovereign island country and city-state in maritime Southeast Asia. It lies about one degree of latitude () north of the equator, off the southern tip of the Malay Peninsula, borde ...
. The river is about 0.8 km in length.
The Rochor River is a continuation of the Rochor Canal, and begins beneath Victoria Bridge and empties into the
Kallang Basin
Kallang Basin (; ms, Lembangan Kallang) is an enclosed bay in Kallang, Singapore. The Kallang River, Rochor River and Geylang River empty into the Kallang Basin. The Marina Channel connects the Kallang Basin with the Singapore Straits.
At pr ...
. The Rochor Canal continues upstream as far as the junction of Jalan Jurong Kechil and
Upper Bukit Timah Road
Bukit Timah Road (; ms, Jalan Bukit Timah; ta, புக்கித் திமா சாலை) is a major road in Singapore extending from the city centre to Woodlands Road on the way to Johor Bahru in Malaysia. The road has a length of 25 ...
; the source of the Rochor River lies in
Beauty World MRT station
Beauty World MRT station is an underground Mass Rapid Transit (MRT) station on the Downtown Line (DTL) in Bukit Timah, Singapore. Located along Upper Bukit Timah Road, this station took its name from the historic Beauty World, an amusement par ...
, which has a possible extension to
Tengah ''Tengah'' is an Indonesian and Malay word meaning "Central". It can be found in topography, e.g.
*Kalimantan Tengah
*Tengah Islands or Central Archipelago.
*Tengah, Singapore
*Tengah Air Base
The Tengah Air Base is a military airbase of th ...
as part of the Deep Tunnel Sewerage System, it also has a canal that leads to the
Kranji Reservoir
Kranji Reservoir (Chinese: 克兰芝蓄水池; ) is a reservoir in the northern part of Singapore, near the Straits of Johor. It was a former freshwater river that flowed out into the sea that was dammed at its mouth to form a freshwater reservo ...
. "Rochor Canal" is also the name of a subzone within the
planning area of
Rochor
Rochor is a Planning Areas of Singapore, planning area located within the Central Area, Singapore, Central Area of the Central Region, Singapore, Central Region of Singapore. Rochor shares boundaries with the following planning areas – Kallan ...
.
The river has often been regulated in the past and expanded by channels to control the floods in Bukit Timah. While the lower course is undoubtedly called the Rochor River, the Victoria Bridge upstream alternatively uses the name Rochor Canal or – even more upstream – Bukit Timah Canal, as can be found on various maps. The canal has been cleaned and renovated frequently. Because this did not help, the Bukit Timah Flood Alleviation Scheme (BTFAS) of the Singapore National Water Agency PUB (built in the 1960s) added two additional service channels: the Bukit Timah First Diversion Canal (1966–1972, 3.2 km after Pandan Reservoir) and the Bukit Timah Second Diversion Canal (1990s, 4.4 km long, to Kallang Basin). They partly run underground in tunnels.
The originated in the 1830s Rochor Canal favored the emergence of cattle trading in Little India. With its water, the pastures were fed, where the buffalo grazed and where the trade was done with them. Today's wet market Tekka Center (also known as
Tekka Market
Tekka Centre is a multi-use building complex comprising a wet market, food centre and shops, located in the northern corner of Bukit Timah Road and Serangoon Road, in Little India, Singapore next to Little India MRT station.
Etymology and his ...
) used to be called
Kandang Kerbau Market ("KK Market") in 1915, where "kerbau" in Malay means something like "cattle enclosure". In addition to cattle breeding developed in this area, known as Kampong Kerbau ("Buffalo Village", about cattle village in Malay), farms such as slaughterhouses, dairy and similar. In the 1880s oxen and cowsheds as well as pony and horse stables were to be found throughout the district. The cattle breeding reached its peak around 1900.
The river (and canal) used to be an important waterway for the timber industry, with many sawmills and wood factories on its banks. Throughout, tree trunks from Indonesia and Malaysia were transported to them.
In 2011, the Water Authority PUB – Singapore's National Water Agency decided to build a 1.1 km section of the Rochor Canal, which was particularly degenerate. This redevelopment was part of the program "Active, Beautiful, Clean Waters Program" (ABC Water program); the cost was estimated at S $48 million. There should be an attractive stretch of the river with urban boulevard, promenades, pedestrian bridges, terraces, several gardens and a community space. The new section, which replaced the old unhygienic canal management, was officially opened on 8 March 2015.
References
{{Reflist
Rivers of Singapore
Kallang