Latitude
dd:mm:ss
Station
dd:mm:ss
Drainage
Region
Catchment
Area km**2
Page
1
Description
----------------------------------------------------------------------------------------------------------------------------------------G1R001
Voelvlei River @ Vogel Vallij
33:20:22 19:01:45
G10F
42
Voelvlei Dam
FSL Parameters
--------------
G1R001 Data
-----------
Gauge Plate
(m)
8.50
8.50
8.50
17.65
17.65
17.65
10.70
100.00
230.09
500.70
515.70
741.70
2065.70
2070.70
Components of G1R001
-------------G1H066
G1H068
0042227
G1H065
G1E002
G1H069
G1H070
G1H067
Reduced Level
(m)
70.18
70.18
70.18
79.33
79.33
79.33
Surface area
(ha)
0.00
1099.49
1099.49
1580.70
1573.00
1524.20
Rainfall (mm.)
Level
(Metres)
Level (m)
Wind Direc (Deg)
Wind Speed (M/s)
Solar Rad.(mW/Sq.cm)
Air Temperature ()
Relative Humidity(P)
Net capacity
(mill m**3)
0.00
45.46
45.46
168.02
164.31
158.58
Gross capacity
(mill m**3)
0.00
56.22
56.22
178.78
172.82
165.49
1951-06-25
1951-06-26
1952-10-01
1970-08-01
1978-10-01
1999-10-01
Original
Basin survey
Basin survey
Raised
Basin survey
Basin survey
Data Period
2003-02-19 2006-04-26
1951-06-25 2015-08-20
2014-02-19 2014-05-03
2003-02-19 2006-04-26
2003-02-19 2006-04-26
2003-02-19 2006-04-26
2003-02-19 2006-04-26
2003-04-07 2006-04-26
Tipping Bucket
4 Water Cello
Raw logger data
Raw logger data
Raw logger data
Raw logger data
Raw logger data
5%
5%
8%
4%
2%
missing
missing
missing
missing
missing
Component Period
1951-06-25
1951-06-25
1951-06-26
1951-10-01
1952-07-01
1958-02-01 1982-06-01
1971-02-01
1972-05-04
Little Berg River@Inlet Canal @ Nieuwkloof
Swartland-Pipeline @ Vogel Vallij
Tulbagh
Canal From Voelvlei@Dam @ Vogel Vallij
Vogel Vallij @ Voelvlei Dam
Ics-Pipeline @ Vogel Vallij
Cape Town Pipeline @ Vogel Vallij
Vier-En-Twintig-Riv.@Inlet Canal @ Doorn Boom
----------------------------------------------------------------------------------------------------------------------------------------G1R002
Wemmers River @ Winterhoek
33:49:58 19:04:56
G10B
87
Wemmershoek Dam
FSL Parameters
--------------
Gauge Plate
(m)
53.34
53.34
Components of G1R002
-------------G1E001
G1E003
G1H072
G1H071
Reduced Level
(m)
296.70
296.70
Surface area
(ha)
296.00
296.00
Net capacity
(mill m**3)
59.74
58.71
Gross capacity
(mill m**3)
59.90
58.80
Wellington
Zachariashoek @ Wemmershoek Dam
Compensation@Pipeline @ Winterhoek
Pipeline From Wemmershoek Dam @ Winterhoek
1957-05-03
1984-10-01
Original
Basin survey
Component
1957-05-03
1957-09-07
1957-10-01
1957-11-01
Period
1957-09-06
1991-09-01
1992-08-31
----------------------------------------------------------------------------------------------------------------------------------------G1R003
Berg River @ Misverstand
33:01:29 18:47:20
G10K
3972
Misverstand Dam
FSL Parameters
--------------
Gauge Plate
(m)
3.64
3.64
Reduced Level
(m)
26.13
26.13
Surface area
(ha)
260.30
255.20
Net capacity
(mill m**3)
6.52
6.44
Gross capacity
(mill m**3)
7.89
7.74
1977-07-12
1988-10-01
Original
Basin survey
Latitude
dd:mm:ss
Station
G1R003
(continued)
G1R003 Data
----------10.70
100.00
230.09
815.70
815.71
815.72
815.73
815.74
815.75
815.76
821.70
821.71
821.72
821.73
821.74
821.75
821.76
Rainfall (mm.)
Level
(Metres)
Level (m)
Temp (Deg C)
Temp (Deg C)
Temp (Deg C)
Temp (Deg C)
Temp (Deg C)
Temp (Deg C)
Temp (Deg C)
Conduct. (Specific)
Conduct. (Specific)
Conduct. (Specific)
Conduct. (Specific)
Conduct. (Specific)
Conduct. (Specific)
Conduct. (Specific)
Components of G1R003
-------------0041301
G1E002
G1E007
G1E008
G1H048
G1E009
G1H075
Koringberg
Vogel Vallij @ Voelvlei Dam
Langebaan @ Langebaan Road
Misverstand @ Misverstand Dam
Pipeline To Withoogte @ Misverstand
Withoogte @ Purification Works
Misverstand Dam
Longitude Drainage
dd:mm:ss
Region
Tipping Bucket
4 Water Cello
Raw logger data
70m/left bank, 5m/top
50m/left bank, 3m/top
50m/left bank, 1m/top
70m/left bank, 1m/top
70m/left bank, 3m/top
125m/left bank, 1m/top
Raw logger data
70m/left bank, 5m/top
50m/left bank, 3m/top
50m/left bank, 1m/top
70m/left bank, 1m/top
70m/left bank, 3m/top
125m/left bank, 1m/top
Catchment
Area km**2
Page
Data Period
2003-04-10 2012-08-28
1977-07-12 2015-08-26
2014-02-13 2014-05-12
2004-11-10 2008-06-06
2006-06-08 2008-08-05
2006-06-08 2008-08-05
2006-06-14 2008-07-25
2006-06-14 2008-08-05
2006-06-08 2008-08-05
2006-06-14 2009-09-03
2004-11-10 2008-06-06
2006-06-08 2008-08-05
2006-06-08 2008-08-05
2006-06-14 2008-08-05
2006-06-14 2008-08-05
2006-06-08 2008-08-05
2006-06-14 2009-09-03
Component
1977-07-13
1977-07-13
1978-11-17
1979-03-08
1986-03-01
1999-03-01
2006-07-13
2
Description
10% missing
12% missing
29% missing
9% missing
Period
1999-03-01
2005-07-01
1992-03-01
----------------------------------------------------------------------------------------------------------------------------------------G1R004
Berg River @ Skuifraam
33:54:31 19:03:28
G10A
78
Berg River dam
FSL Parameters
-------------G1R004 Data
-----------
Gauge Plate
(m)
42.00
100.00
Components of G1R004
-------------G1E006
G1H077
Reduced Level
(m)
250.00
Level
Surface area
(ha)
536.80
Net capacity
(mill m**3)
127.05
Gross capacity
(mill m**3)
130.01
2007-07-30
Basin survey
Data Period
2007-08-17 2015-09-17
(Metres)
Component Period
2007-08-17
2008-05-28
Assegaaibos
Bergriver Dam W-Component
----------------------------------------------------------------------------------------------------------------------------------------G2R001
Jonkershoek River @ Jonkershoek
33:58:29 18:56:34
G22F
30
Kleinplaas Dam
FSL Parameters
--------------
G2R001 Data
-----------
Gauge Plate
(m)
11.00
10.95
100.00
127.00
Reduced Level
(m)
267.00
267.04
Surface area
(ha)
7.60
6.94
Level
(Metres)
Level Over Spill (m)
Net capacity
(mill m**3)
0.36
0.29
Gross capacity
(mill m**3)
0.36
0.29
1982-06-03
1992-10-01
Basin survey
Basin survey
Data Period
1983-01-14 2015-09-16
2002-08-15 2015-09-16
14% missing
2% missing
Latitude
dd:mm:ss
Station
G2R001
(continued)
127.70
127.90
Components of G2R001
-------------G2H005
G2H027
G2H034
G2H036
G2H031
G2H032
G2H033
G2E013
G2H035
Longitude Drainage
dd:mm:ss
Region
Catchment
Area km**2
Level Over Spill (m)
Level Over Spill (m)
2008-10-30
2009-05-28
Jonkershoek River @ Jonkershoek
Kwv/Experimental-@Farm Pipeline @ Nietgegund
Pipeline To Capetown From Tunnel @ Nietgegund
Paradyskloof@Pipeline @ Nietgegund
Jonkershoek Tunnel@Outlet (Valve 1) @ Jonkershoek
Jonkershoek Tunnel@Outlet (Valve 2) @ Jonkershoek
Jonkershoek Tunnel@Outlet (Valve 3) @ Jonkershoek
Jonkershoek @ Manor House
Stellenbosch/Kwv@Pipeline From Tun. @ Nietgegund
Component Period
1983-01-14
1983-01-14 1992-01-01
1983-01-14
1983-11-01 1984-05-01
1984-03-01
1984-03-01
1984-03-01
1984-05-01
1984-05-01
Page
3
Description
2015-09-16
2015-09-16
15% missing
52% missing
----------------------------------------------------------------------------------------------------------------------------------------G4R001
Steenbras River @ Kogel Baai
34:11:13 18:51:08
G40A
67
Steenbras Dam-Lower
FSL Parameters
--------------
G4R001 Data
-----------
Gauge Plate
(m)
9.14
9.75
21.41
23.39
23.39
23.39
100.00
Components of G4R001
-------------0005611
G4H028
G4E001
Reduced Level
(m)
332.23
332.84
344.50
346.48
346.48
346.04
Level
Surface area
(ha)
93.61
101.43
329.16
390.40
370.50
364.20
Net capacity
(mill m**3)
2.96
3.56
27.19
34.23
36.09
33.88
Gross capacity
(mill m**3)
2.96
3.56
27.19
34.23
36.13
33.90
1921-10-01
1924-09-01
1927-10-01
1954-10-01
1979-10-01
1992-10-01
Original
Raised
Raised
Raised
Basin survey
Basin survey
Data Period
1989-01-01 2015-11-30
(Metres)
STEENBRAS DAM
Pipeline From Steen-@Bras Dam (Lower) @ Kogel Baai
Kogel Baai @ Steenbrasdam-Lower
9% missing
Component Period
1924-11-01 1950-01-01
1924-11-01 1991-08-31
1989-01-01
----------------------------------------------------------------------------------------------------------------------------------------G4R007
Steenbras River @ Steenbras River
34:10:05 18:54:05
G40A
30
Steenbras Dam-Upper
FSL Parameters
--------------
G4R007 Data
-----------
Gauge Plate
(m)
25.00
25.00
100.00
Components of G4R007
-------------G4H023
Reduced Level
(m)
370.00
370.00
Level
Surface area
(ha)
275.00
275.00
Net capacity
(mill m**3)
31.81
31.81
(Metres)
Rockview-Steenbras@Inflow Canal @ Rock View
Gross capacity
(mill m**3)
32.48
32.48
1988-03-01
1988-10-01
Original
Basin survey
Data Period
1993-07-01 2015-11-30
Component Period
1988-03-01
1% missing
Berg River dam
Kleinplaas Dam
Misverstand Dam
Steenbras Dam-Lower
Steenbras Dam-Upper
Voelvlei Dam
Wemmershoek Dam
2
2
1
3
3
1
1