Dam levels rapidly rise

According to Gauteng Weather, the Grootdraai Dam, which is currently 102,51% full, has been opened and its water is flowing into the Vaal Dam.

According to the DWS, the Vaal Dam was recorded to be 81.64% full on Thursday, 23 February, reaching two-year high.

Gauteng Weather confirmed the rapid rise, saying that the increase points to a massive 10,02% point rise in 24 hours alone.

Projections indicated that the Vaal might still cross over the 85% boundary on Thursday.

The Grootdraai Dam, which is currently 102,51% full, has been opened and its water is will be flowing into the Vaal Dam on Thursday morning,

Gauteng Weather says.

 

According to Rand Water, the Dam levels are as follows:

 

Dam Levels

 

Vaal Dam 
Level: 20.95

Volume: 2131.9

Percentage: 81.7%
Flow: 14
Rainfall: 0

Last updates: 23 Feb 2017

 


Grootdraai Dam

Level: 27.18Volume: 358.2
Percentage: 102.3%
Flow: 520
Rainfall: 0
Last updates: 23 Feb 2017
Vaal Barrage Dam
Barrage Level at 07h00 (m):7.40Flow at 07h00 (m3 s): 265.704
Ave flow, day before (m3/s):394.691Min.flow, day before(m3/s): 264.570Max. flow, day before (m3/s): 552.941
Rainfall, day before (mm): 0.0
Evaporation (mm): 4.0
Conductivity (mS/cm): 36.8
Lethabo River level (m): 2.62Number of gates open: 6

Inches: 6×27″

Last Updates: 23 Feb 2017

 

 

Bloemhof Dam
Level: 15.5

Volume: 770.4

Percentage: 62.1%

Flow: 60

Rainfall: 3

Last updates: 23 Feb 2017

 

 

 

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