Rochor River is a canal

Canal

Canals are man-made channels for water. There are two types of canal:#Waterways: navigable transportation canals used for carrying ships and boats shipping goods and conveying people, further subdivided into two kinds:...

ised river

River

A river is a natural watercourse, usually freshwater, flowing towards an ocean, a lake, a sea, or another river. In a few cases, a river simply flows into the ground or dries up completely before reaching another body of water. Small rivers may also be called by several other names, including...

 in Kallang

Kallang

Kallang is an urban planning area and a subdivision located in the southeastern part of Singapore.It is probably best known for being the location of the Singapore Indoor Stadium & the old National Stadium, as well as the new Singapore Sports Hub...

 of the Central Region

Central Region, Singapore

The Central Region of Singapore is one of the five regions in the city-state. Comprising 13,150 hectares of land area, it includes 11 Planning Areas within the Central Area which is the immediate vicinity of the Singapore's central business district, as well as another 11 more outside it.Although...

 in Singapore

Singapore

Singapore , officially the Republic of Singapore, is a Southeast Asian city-state off the southern tip of the Malay Peninsula, north of the equator. An island country made up of 63 islands, it is separated from Malaysia by the Straits of Johor to its north and from Indonesia's Riau Islands by the...

. The river is about 0.8 km in length.

Rochor River is a continuation of the Rochor Canal

Rochor Canal

Rochor Canal is a canal in the Central Region of Singapore. The canal is about 1.4 km in length.Rochor Canal is a continuation of an unnamed canal that passes through the Bukit Timah area, which starts beneath the junction of Jalan Jurong Kechil and Upper Bukit Timah Road...

, and begins beneath Victoria Bridge and empties into the Kallang Basin. The Rochor Canal continues upstream as far as the junction of Jalan Jurong Kechil and Upper Bukit Timah Road; the source of the Rochor River lies in Bukit Timah

Bukit Timah

Bukit Timah is an area in Singapore and a hill in that area. Bukit Timah is located near the centre of the Singapore main island. The hill stands at an altitude of 163.63 metres and is the highest point in the city-state of Singapore...

.