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Station   Vaal River @ Vaal Dam   C.Area km²  Lat   Long   Site Type

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Quality Codes

Recorded data and information of physical components (excluding Water Quality and Meteorological)
Station Number-TypeVariableComponentStart Date End DateVolume (Multiples of m³)Flow (m³/s)Primary Data
C1R001-RESVaal Dam
C2H122-DCD/S river component
C1H013-DCVaal Dam Treatment W
C1H023-DCPipe fm D to Grootvl
C1H024-DCPipe fm Vaal D Grt
C1H025-DCPipe fm Vaal D Ltl
C1H048-DCVresap Pipeline
C1H049-DCPipelne to Rand Watr
Reservoir Spillway Rating Tables
DT No (Height above FSL)DT No (GP Readings)Date of application
1936-10-25
1939-12-01
1956-02-01