The Singapore River is a river that flows parallel to Alexandra Road and feeds into the Marina Reservoir in the southern part of Singapore. The immediate upper watershed of the Singapore River is known as the Singapore River Planning Area, although the western part of the watershed is classified under the River Valley planning area.
Singapore River planning area sits within the Central Area of the Central Region of Singapore, as defined by the Urban Redevelopment Authority. The planning area shares boundaries with the following – River Valley and Museum to the south, Tanglin and Bukit Merah to the west, Outram to the south and the Downtown Core to the east.
Wikipedia https://en.wikipedia.org/wiki/Singapore_River
Address 10 Eu Tong Sen Street, River Valley 059815, Singapore
Coordinates 1°17'19.905" N 103°50'46.779" E