Question NW3600 to the Minister of Water and Sanitation
03 December 2018 - NW3600
Basson, Mr LJ to ask the Minister of Water and Sanitation
(1)(a) What is the (i) name and (ii) current safety status of each dam under the control of his department, (b) when last did the dam safety office of his department conduct safety inspections on each dam and (c) what was the outcome of the inspection in each case; (2) what mechanisms has his department put in place to deal with dams that pose safety risks?
Reply:
(1) Refer to Annexure A for the details on current safety status of each dam. In Part (1). Table 1 of the annexure explains the condition rating of the dam based on the most recent Dam Safety Evaluation (DSE) report by an Approved Professional Person (APP). Table 2 contains a list of category 2 and 3 dams which must be subjected to a five yearly DSE (category 1 dams are excluded). Condition rating system based on the outcome of a Dam Safety Evaluation (DSE) was implemented in 2016, which explains why only 72 dams on the list have a condition rating indicating their safety status as reviewed by the Dam Safety Office. Table 2 also indicates the dams that have been rehabilitated to improve their safety and will only be evaluated at least 5 years after construction completion as well as 41 dams that are currently been evaluated by APP’s.
(2) The outcomes of dam safety evaluations determine the type of intervention/mechanism required to address the safety risk. These interventions/mechanisms could either be maintenance related or capital intensive where dam rehabilitation is required. For maintenance related issues the Cluster or Operation Managers are usually tasked to address these as part of routine maintenance as prescribed in the operations and maintenance manuals. For capital intensive safety risks are addressed through Dam Safety Rehabilitation Programme (DSRP).
---00O00---
Annexure A
Table 1: Dam Safety: Proposed Score Card for the Condition of a Dam
|
Symbol /Score |
Analysis of condition from the Recommendations and Findings of a Dam Safety Evaluation Report by an APP |
|
A |
Dam in good condition and routine maintenance are acceptably up to date. An evaluation interval of longer than 5 years can be recommended (if the owner request it or for farmers/ smaller municipalities.) |
|
B |
Dam in reasonable condition but not complying to modern standards. Only routine maintenance and routine inspections recommended. An evaluation interval of longer than 5 years cannot be recommended. |
|
C |
Significant outstanding maintenance by the normal operation and maintenance staff recommended restoring dam to a functional state. Elementary monitoring systems like settlement beacons and flow monitoring included here. |
|
D |
Significant rehabilitation recommended to restore dam components to its original state for example repair major erosion or cavitation’s, repair slope protection, reinstate crest level, refurbish outlet works or gates. Work is considered significant rehabilitation if it is outside the capacity of the normal operation and maintenance staff and the appointment of a contractor is necessary and the work should be done under guidance of an APP. Drafting of an Operation and Maintenance Manual and or Emergency Preparedness Plan and install sophisticated monitoring instruments under guidance of an APP also included here. |
|
E |
Upgrading recommended for example increase spillway capacity, increase freeboard, provide buttress / thicken dam to improve stability or install stress cables, install slope protection, install additional drainage or grouting or water seals to reduce leakage. A licence to alter and the services of an APP will be required. |
|
F |
Dam unsafe. Restrictions on operation recommended, for example water level may not exceed a specified level. |
Table 2: List of DWS owned dams (Category II and III only)
|
No. |
Name of dam |
Size Class |
Hazard Rating |
Category |
Date Last DSE |
Condition / Status |
|
1 |
RAMAH CANAL BALANCING NO 1 |
Small |
Significant |
2 |
1-Jan-91 |
|
|
2 |
BISSETSDRIFT CROSSING DAM |
Small |
Significant |
2 |
1-Jun-96 |
|
|
3 |
JAN TSHATSHU DAM |
Small |
Significant |
2 |
24-Aug-99 |
Rehab |
|
4 |
WOBURN 3 DAM |
Small |
Significant |
2 |
25-Oct-05 |
|
|
5 |
LIMIETSKLOOF DAM |
Medium |
Significant |
2 |
3-Dec-99 |
|
|
6 |
ELANDSDRIFT STUDAM |
Medium |
High |
3 |
28-May-01 |
|
|
7 |
MAJOLA DAM |
Medium |
Low |
2 |
31-May-01 |
|
|
8 |
MAGWA DAM |
Medium |
Significant |
2 |
31-May-01 |
|
|
9 |
GCUWA DAM |
Medium |
High |
3 |
1-Jun-01 |
|
|
10 |
NSAMI DAM |
Medium |
High |
3 |
1-Sep-02 |
Rehab |
|
11 |
RUST DE WINTER DAM |
Large |
High |
3 |
29-Jan-03 |
Rehab |
|
12 |
TAUNG DAM |
Large |
High |
3 |
11-Aug-03 |
Rehab |
|
13 |
PONGOLAPOORT DAM |
Large |
High |
3 |
3-Oct-03 |
DSE In progress |
|
14 |
HAMMARSDALE DAM |
Small |
High |
2 |
21-Jan-04 |
Rehab |
|
15 |
DIMBAZA DAM |
Small |
Significant |
2 |
10-Sep-04 |
DSE In progress |
|
16 |
BOSPOORT DAM |
Medium |
High |
3 |
10-Dec-04 |
Rehab |
|
17 |
NKADIMENG DAM |
Medium |
Significant |
2 |
24-Jan-05 |
Rehab |
|
18 |
CATA DAM |
Large |
High |
3 |
1-Feb-05 |
Rehab |
|
19 |
THABINA DAM |
Large |
High |
3 |
16-Feb-05 |
|
|
20 |
DONNY BROOK 1 DAM |
Medium |
Low |
2 |
6-Aug-05 |
|
|
21 |
GLENBROCK DAM |
Medium |
High |
3 |
19-Aug-05 |
|
|
22 |
KLEIN MARICOPOORT DAM |
Medium |
High |
3 |
4-Oct-05 |
DSE In progress |
|
23 |
MNYAMENI DAM |
Large |
High |
3 |
25-Oct-05 |
|
|
24 |
WOBURN 2 DAM |
Small |
Significant |
2 |
25-Oct-05 |
|
|
25 |
RIETSPRUIT DAM |
Medium |
Significant |
2 |
1-Feb-06 |
|
|
27 |
SINGIZI DAM |
Medium |
Significant |
2 |
22-Aug-06 |
|
|
28 |
DAMANI DAM |
Medium |
High |
3 |
28-Sep-06 |
|
|
29 |
GRASSRIDGE DAM |
Medium |
High |
3 |
21-Nov-06 |
|
|
30 |
ROXENI DAM |
Medium |
Significant |
2 |
24-Nov-06 |
DSE In progress |
|
31 |
SHESHEGU DAM |
Medium |
Low |
2 |
24-Nov-06 |
DSE In progress |
|
32 |
DABI DAM |
Medium |
Low |
2 |
27-Nov-06 |
DSE In progress |
|
33 |
NQWELO |
Medium |
Significant |
2 |
27-Nov-06 |
DSE In progress |
|
34 |
RURA DAM |
Medium |
Significant |
2 |
27-Nov-06 |
DSE In progress |
|
35 |
METSIMATSHO (SWARTWATER) |
Medium |
Significant |
2 |
10-Jan-07 |
DSE In progress |
|
36 |
NQADU DAM |
Medium |
Significant |
2 |
26-Jan-07 |
|
|
37 |
NOOITGEDACHT DAM |
Small |
Significant |
2 |
30-Jan-07 |
DSE In progress |
|
38 |
JAGERSRUST DAM |
Small |
Significant |
2 |
28-May-07 |
DSE In progress |
|
39 |
KASTEEL DAM |
Medium |
Significant |
2 |
18-Aug-07 |
|
|
40 |
INJAKA DAM |
Large |
High |
3 |
18-Sep-07 |
|
|
41 |
BELFORT DAM |
Medium |
Significant |
2 |
26-Sep-07 |
DSE In progress |
|
42 |
NTENETYANA DAM |
Medium |
Significant |
2 |
26-Sep-07 |
|
|
43 |
CAMDEN RESERVOIR NO.3 |
Small |
Significant |
2 |
31-Oct-07 |
DSE In progress |
|
44 |
STOMPDRIFT DAM |
Large |
High |
3 |
15-Nov-07 |
Rehab |
|
45 |
BALANSEERDAM S2 ORANJE RIET KANAAL |
Small |
Significant |
2 |
10-Dec-07 |
|
|
46 |
KRUGERSDRIFT DAM |
Medium |
High |
3 |
9-Jan-08 |
|
|
47 |
ROOIFONTEIN DAM |
Small |
Significant |
2 |
27-Jan-08 |
|
|
48 |
RAMAH CANAL BALANCING NO 2 |
Small |
Significant |
2 |
10-Apr-08 |
DSE In progress |
|
49 |
BOEGOEBERG DAM |
Medium |
Low |
2 |
24-Jun-08 |
DSE In progress |
|
50 |
WELTEVREDE DAM |
Small |
Significant |
2 |
29-Sep-08 |
|
|
51 |
VAALKOP NO.II DAM |
Small |
High |
2 |
20-Oct-08 |
Rehab |
|
52 |
NZHELELE DAM |
Large |
High |
3 |
21-Oct-08 |
|
|
53 |
SEDIBA DAM |
Small |
Significant |
2 |
27-Oct-08 |
|
|
54 |
FELOANA DAM |
Small |
Significant |
2 |
27-Oct-08 |
|
|
55 |
WOODBRIDGE DAM |
Small |
Significant |
2 |
27-Oct-08 |
|
|
56 |
SEROALO DAM |
Small |
Significant |
2 |
27-Oct-08 |
|
|
57 |
AMABELE DAM |
Small |
Significant |
2 |
27-Oct-08 |
DSE In progress |
|
58 |
MADIKWE DAM |
Medium |
Significant |
2 |
3-Nov-08 |
DSE In progress |
|
59 |
BULSHOEK DAM |
Small |
Significant |
2 |
2-Dec-08 |
DSE In progress |
|
60 |
KLEINPLAAS DAM |
Medium |
High |
3 |
3-Dec-08 |
DSE In progress |
|
61 |
THEEWATERSKLOOF DAM |
Large |
High |
3 |
3-Dec-08 |
|
|
62 |
LINDLEYSPOORT DAM |
Large |
High |
3 |
4-Dec-08 |
|
|
63 |
BARTELSFONTEIN RESERVOIR |
Small |
Significant |
2 |
5-Dec-08 |
|
|
64 |
GROOTDRAAI DAM |
Large |
High |
3 |
26-Jan-09 |
|
|
65 |
DRIEKLOOF DAM |
Large |
High |
3 |
27-Jan-09 |
DSE In progress |
|
66 |
STERKFONTEIN |
Large |
High |
3 |
28-Jan-09 |
|
|
67 |
BLOEMHOF DAM |
Large |
High |
3 |
9-Feb-09 |
|
|
68 |
WATERDOWN DAM |
Large |
High |
3 |
13-Apr-09 |
|
|
69 |
CAPES THORNE DAM |
Medium |
Significant |
2 |
18-Jun-09 |
DSE In progress |
|
70 |
ROOIKRANS DAM |
Medium |
High |
3 |
8-Jul-09 |
|
|
71 |
WRIGGLESWADE DAM |
Large |
High |
3 |
9-Jul-09 |
DSE In progress |
|
72 |
DRIEL BARRAGE |
Medium |
High |
3 |
26-Aug-09 |
|
|
73 |
QEDUSIZI DAM |
Large |
High |
3 |
27-Aug-09 |
|
|
74 |
RIETFONTEIN WEIR |
Small |
Significant |
2 |
10-Sep-09 |
DSE In progress |
|
75 |
ONVERWACHT RESERVOIRS NO.1,2 & 3 |
Small |
Significant |
2 |
10-Sep-09 |
|
|
76 |
ROODEPOORT DAM |
Small |
Significant |
2 |
29-Sep-09 |
|
|
78 |
WELTEVREDEN WEIR |
Small |
Significant |
2 |
19-Nov-09 |
DSE In progress |
|
79 |
ROOIKRAAL DAM |
Medium |
Significant |
2 |
19-Nov-09 |
DSE In progress |
|
80 |
VAAL DAM |
Large |
High |
3 |
21-Dec-09 |
|
|
81 |
BOSKOP DAM |
Medium |
High |
3 |
23-Dec-09 |
|
|
82 |
KOUGA DAM |
Large |
High |
3 |
14-Jan-10 |
|
|
83 |
DARLINGTON DAM |
Large |
High |
3 |
14-Jan-10 |
|
|
84 |
IMPOFU |
Large |
High |
3 |
15-Jan-10 |
|
|
85 |
HLUHLUWE DAM |
Large |
High |
3 |
1-Feb-10 |
DSE In progress |
|
86 |
GOEDERTROUW DAM |
Large |
High |
3 |
3-Feb-10 |
|
|
87 |
XONXA DAM |
Large |
High |
3 |
12-Apr-10 |
|
|
88 |
MACUBENI DAM |
Medium |
High |
3 |
12-Apr-10 |
DSE In progress |
|
89 |
BUSHMANSKRANTZ DAM |
Large |
High |
3 |
13-Apr-10 |
|
|
90 |
SHILOH DAM |
Medium |
High |
3 |
13-Apr-10 |
|
|
91 |
OXKRAAL DAM |
Large |
High |
3 |
13-Apr-10 |
|
|
92 |
SANDILE DAM |
Large |
High |
3 |
14-Apr-10 |
|
|
93 |
DEBE DAM |
Large |
High |
3 |
14-Apr-10 |
DSE In progress |
|
94 |
OUKLOOF DAM |
Large |
High |
3 |
4-Jun-10 |
DSE In progress |
|
95 |
GLEN MELVILLE DAM |
Large |
High |
3 |
20-Jul-10 |
DSE In progress |
|
96 |
GLEN BOYD BALANCING DAM |
Medium |
Significant |
2 |
22-Jul-10 |
|
|
97 |
DER BROCHEN DAM |
Large |
High |
3 |
27-Jul-10 |
DSE In progress |
|
98 |
NANDONI DAM |
Large |
High |
3 |
10-Aug-10 |
|
|
99 |
ROODEFONTEIN DAM |
Medium |
High |
3 |
16-Aug-10 |
|
|
100 |
KLIPFONTEIN DAM (W4) |
Medium |
High |
3 |
16-Aug-10 |
|
|
101 |
BRONKHORSTSPRUIT DAM |
Large |
High |
3 |
17-Aug-10 |
DSE In progress |
|
102 |
INANDA DAM |
Large |
High |
3 |
31-Aug-10 |
|
|
103 |
HAZELMERE DAM |
Large |
High |
3 |
31-Aug-10 |
|
|
104 |
POORTJIESKLOOF DAM |
Large |
High |
3 |
7-Sep-10 |
|
|
105 |
CLANWILLIAM DAM |
Large |
High |
3 |
8-Sep-10 |
Raising |
|
106 |
MTATA DAM |
Large |
High |
3 |
1-Oct-10 |
|
|
107 |
MHLANGA DAM |
Large |
High |
3 |
1-Oct-10 |
|
|
108 |
NTSHINGWAYO DAM |
Medium |
High |
3 |
1-Jan-11 |
|
|
109 |
VAALKOP DAM |
Large |
High |
3 |
26-Jan-11 |
Rehab |
|
110 |
KALKFONTEIN DAM |
Large |
High |
3 |
2-Feb-11 |
Rehab |
|
111 |
MANKWE DAM |
Medium |
Significant |
2 |
3-Feb-11 |
|
|
112 |
MARICO-BOSVELD DAM |
Medium |
High |
3 |
3-Feb-11 |
|
|
113 |
ROODEKOPJES DAM |
Medium |
High |
3 |
9-Feb-11 |
|
|
114 |
GROOTHOEK DAM (MOUTLOATSI SETLOGELO) DAM |
Medium |
High |
3 |
15-Feb-11 |
|
|
115 |
ROODE ELSBERG DAM |
Large |
High |
3 |
18-Apr-11 |
|
|
116 |
BEN ETIVE DAM |
Medium |
Significant |
2 |
19-Apr-11 |
|
|
117 |
FLORISKRAAL DAM |
Medium |
High |
3 |
19-Apr-11 |
DSE In progress |
|
118 |
LEEU-GAMKA DAM |
Medium |
High |
3 |
20-Apr-11 |
DSE In progress |
|
119 |
KLIPBERG DAM |
Medium |
High |
3 |
20-Jun-11 |
|
|
120 |
BUFFELJAGS DAM |
Medium |
High |
3 |
20-Jun-11 |
|
|
121 |
KAMMANASSIE DAM |
Large |
High |
3 |
20-Jun-11 |
DSE In progress |
|
122 |
KLIPHEUWEL DAM |
Medium |
High |
3 |
21-Jun-11 |
|
|
123 |
MIERTJIESKRAAL DAM |
Medium |
High |
3 |
22-Jun-11 |
|
|
124 |
MAKOTSWANE DAM |
Medium |
Significant |
2 |
12-Jul-11 |
|
|
125 |
DISANENG DAM |
Medium |
Significant |
2 |
3-Aug-11 |
|
|
126 |
BEVENSON DAM |
Medium |
Significant |
2 |
10-Aug-11 |
DSE In progress |
|
127 |
BUFFELSPOORT DAM |
Large |
High |
3 |
15-Aug-11 |
|
|
128 |
ROODEPLAAT DAM |
Large |
High |
3 |
15-Aug-11 |
|
|
129 |
DORINGRIVIER DAM |
Medium |
High |
3 |
15-Aug-11 |
|
|
130 |
LUBISI DAM |
Large |
High |
3 |
15-Aug-11 |
|
|
131 |
KWENA DAM |
Large |
High |
3 |
30-Aug-11 |
|
|
132 |
MIDDEL LETABA DAM |
Large |
High |
3 |
31-Aug-11 |
|
|
133 |
NCORA DAM |
Large |
High |
3 |
1-Sep-11 |
|
|
134 |
CRAIGIE BURN |
Large |
High |
3 |
7-Sep-11 |
|
|
135 |
KLIPDRIFT DAM |
Small |
Significant |
2 |
16-Sep-11 |
|
|
136 |
ALLEMANSKRAAL DAM |
Large |
High |
3 |
16-Sep-11 |
|
|
137 |
NAHOON DAM |
Large |
High |
3 |
19-Sep-11 |
|
|
138 |
XILINXA DAM |
Medium |
High |
3 |
19-Sep-11 |
|
|
139 |
LOERIE DAM |
Medium |
High |
3 |
20-Sep-11 |
|
|
140 |
BEERVLEI DAM |
Large |
High |
3 |
22-Sep-11 |
|
|
141 |
TZANEEN |
Large |
High |
3 |
28-Sep-11 |
Raising |
|
142 |
VERGELEGEN DAM |
Medium |
Significant |
2 |
28-Sep-11 |
|
|
143 |
BOSSIESPRUIT DAM |
Medium |
High |
2 |
12-Oct-11 |
|
|
144 |
DREISELEN DAM |
Medium |
Significant |
2 |
25-Oct-11 |
|
|
145 |
LEPELLANE DAM |
Medium |
Significant |
2 |
25-Oct-11 |
|
|
146 |
MOLATEDI DAM |
Medium |
High |
3 |
31-Jan-12 |
|
|
147 |
LOTLAMORENG DAM |
Small |
Significant |
2 |
1-Apr-12 |
|
|
148 |
LAKENVALLEI DAM |
Large |
High |
3 |
1-Apr-12 |
|
|
149 |
GXETU DAM |
Medium |
Significant |
2 |
14-May-12 |
|
|
150 |
GUBU DAM |
Large |
High |
3 |
15-May-12 |
|
|
151 |
KROMELLENBOOG DAM |
Medium |
High |
3 |
1-Aug-12 |
Rehab |
|
152 |
GAMKAPOORT DAM |
Large |
High |
3 |
18-Oct-12 |
|
|
153 |
GAMKA DAM |
Large |
High |
3 |
19-Oct-12 |
|
|
154 |
CROSS DAM |
Medium |
Significant |
2 |
30-Oct-12 |
|
|
155 |
LUPHEPHE DAM |
Large |
High |
3 |
30-Oct-12 |
|
|
156 |
NWANEDZI |
Large |
High |
3 |
30-Oct-12 |
|
|
157 |
RUSTFONTEIN DAM |
Large |
High |
3 |
26-Nov-12 |
|
|
158 |
KNELLPOORT DAM |
Large |
High |
3 |
26-Nov-12 |
|
|
159 |
ERFENIS DAM |
Large |
High |
3 |
27-Nov-12 |
|
|
160 |
KOPPIES DAM |
Medium |
High |
3 |
27-Nov-12 |
|
|
161 |
DOORNDRAAI DAM |
Medium |
High |
3 |
23-Jan-13 |
|
|
162 |
GLEN ALPINE DAM |
Medium |
High |
3 |
23-Jan-13 |
|
|
163 |
KLERKSKRAAL DAM |
Medium |
High |
3 |
25-Jan-13 |
|
|
164 |
TRICHARDTSFONTEIN DAM |
Medium |
High |
3 |
2-Feb-13 |
|
|
165 |
RHENOSTERKOP DAM |
Large |
High |
3 |
7-Feb-13 |
|
|
166 |
WOODSTOCK DAM |
Large |
High |
3 |
20-Feb-13 |
|
|
167 |
KILBURN DAM |
Large |
High |
3 |
20-Feb-13 |
DSE In progress |
|
168 |
WITKLIP DAM |
Medium |
High |
3 |
27-Feb-13 |
|
|
169 |
VLUGKRAAL DAM |
Medium |
Significant |
2 |
14-May-13 |
DSE In progress |
|
170 |
TONTELDOOS DAM |
Medium |
Significant |
2 |
14-May-13 |
|
|
171 |
SESHEGO DAM |
Medium |
Significant |
2 |
20-Jun-13 |
|
|
172 |
KORENTEPOORT DAM |
Large |
High |
3 |
28-Aug-13 |
|
|
173 |
CALIFORNIA DAM |
Medium |
Significant |
2 |
30-Sep-13 |
|
|
174 |
BLYDERIVIERSPOORT DAM |
Large |
High |
3 |
13-Jan-14 |
|
|
175 |
MAGOEBASKLOOF DAM |
Large |
Significant |
3 |
14-Jan-14 |
|
|
176 |
VONDO DAM |
Large |
High |
3 |
15-Jan-14 |
|
|
177 |
PIETERSFONTEIN DAM |
Medium |
High |
3 |
21-Jan-14 |
|
|
178 |
FIKA-PATSO DAM |
Large |
High |
3 |
10-Mar-14 |
|
|
179 |
KILBURN-OMGEWINGS NO.3DAM |
Medium |
Significant |
2 |
11-Mar-14 |
|
|
180 |
VLAKBULT DAM |
Small |
Significant |
2 |
11-Mar-14 |
|
|
181 |
TOURS DAM |
Medium |
Significant |
2 |
19-Mar-14 |
|
|
182 |
HARTBEESKUIL DAM |
Medium |
High |
3 |
19-Mar-14 |
|
|
183 |
EBENEZER DAM |
Large |
High |
3 |
24-Mar-14 |
|
|
184 |
KATRIVIER DAM |
Large |
High |
3 |
24-Mar-14 |
|
|
185 |
HARTBEESPOORT DAM |
Large |
High |
3 |
26-Mar-14 |
|
|
186 |
ALBASINI DAM |
Large |
High |
3 |
26-Mar-14 |
|
|
187 |
VYGEBOOM DAM |
Large |
High |
3 |
26-Mar-14 |
|
|
188 |
KLASERIE |
Medium |
High |
3 |
28-Mar-14 |
|
|
189 |
BERGRIVIER DAM |
Large |
High |
3 |
28-Mar-14 |
|
|
190 |
OHRIGSTAD DAM |
Large |
High |
3 |
29-Mar-14 |
|
|
191 |
LAING DAM |
Large |
High |
3 |
29-Mar-14 |
|
|
192 |
KWAGGASKLOOF DAM-PART OF GROTER BRANDVLEI 12/2/H100/08 |
Medium |
High |
3 |
14-May-14 |
D |
|
193 |
EGMONT DAM |
Medium |
High |
3 |
22-May-14 |
|
|
194 |
ARMENIA DAM |
Medium |
High |
3 |
23-May-14 |
|
|
195 |
MOKOLO |
Large |
High |
3 |
4-Jul-14 |
D |
|
196 |
VOELVLEI DAM |
Small |
High |
2 |
19-Aug-14 |
|
|
197 |
TIERKLOOF DAM |
Medium |
Significant |
2 |
16-Sep-14 |
D |
|
198 |
NGWEKAZI DAM |
Medium |
Significant |
2 |
12-Nov-14 |
D |
|
199 |
GEMSBOKHOEK |
Medium |
Low |
2 |
25-Nov-14 |
B |
|
200 |
VERGELEGEN DAM |
Medium |
Significant |
2 |
30-Jan-15 |
D |
|
201 |
BALURADAM |
Medium |
Low |
2 |
7-Feb-15 |
C |
|
202 |
KLIPVOOR DAM |
Medium |
High |
3 |
25-Feb-15 |
|
|
203 |
TURFLOOP DAM |
Medium |
Significant |
2 |
27-Feb-15 |
E |
|
204 |
DOUGLAS WEIR |
Small |
Significant |
2 |
1-Mar-15 |
|
|
205 |
ROCKVIEW DAM |
Large |
High |
3 |
1-Mar-15 |
E |
|
206 |
BRANDVLEI DAM & GROTER BRANDVLEI RESERVOIR |
Medium |
High |
3 |
1-Mar-15 |
D |
|
207 |
BIZANA DAM |
Medium |
Significant |
2 |
11-Mar-15 |
C |
|
208 |
VAALHARTS-STUWAL |
Small |
High |
2 |
13-Mar-15 |
D |
|
209 |
WENTZEL DAM |
Small |
High |
2 |
16-Mar-15 |
D |
|
210 |
BONNIEBROOK DAM |
Medium |
Significant |
2 |
18-Mar-15 |
C |
|
211 |
PIETGOUWS DAM-LEBOWA |
Medium |
Significant |
2 |
20-Mar-15 |
D |
|
26 |
NONDWENI STUWAL |
Medium |
Significant |
2 |
24-Mar-15 |
|
|
212 |
ELANDSKUIL DAM |
Small |
High |
2 |
29-Mar-15 |
D |
|
213 |
TENTERGATE |
Small |
Significant |
2 |
30-Mar-15 |
C |
|
214 |
BUFFELSKLOOF DAM |
Large |
Significant |
3 |
31-Mar-15 |
B |
|
215 |
LAKESIDE DAM |
Small |
High |
2 |
31-Mar-15 |
|
|
216 |
WELBEDACHT DAM |
Large |
High |
3 |
1-Apr-15 |
C |
|
217 |
GARIEP DAM |
Large |
High |
3 |
1-Apr-15 |
C |
|
218 |
KOGELBERG DAM |
Large |
High |
3 |
1-Apr-15 |
C |
|
219 |
ELANDSKLOOF DAM |
Large |
High |
3 |
1-Apr-15 |
C |
|
220 |
TSOJANA DAM |
Medium |
Significant |
2 |
1-Apr-15 |
E |
|
221 |
CORANA |
Medium |
Significant |
2 |
1-Apr-15 |
D |
|
222 |
ALBERT FALLS DAM |
Large |
High |
3 |
1-Apr-15 |
C |
|
223 |
SPIOENKOP DAM |
Small |
High |
3 |
1-Apr-15 |
C |
|
224 |
KOSTER DAM |
Medium |
High |
3 |
29-May-15 |
|
|
225 |
HOUTRIVIER DAM |
Medium |
Significant |
2 |
31-May-15 |
C |
|
226 |
MITFORD DAM |
Small |
Significant |
2 |
6-Jul-15 |
E |
|
227 |
LOSKOP DAM |
Large |
High |
3 |
30-Jul-15 |
C |
|
228 |
NOOITGEDACHT DAM |
Large |
High |
3 |
30-Jul-15 |
B |
|
229 |
WESTOE DAM |
Medium |
High |
3 |
1-Nov-15 |
C |
|
230 |
JOZANASHOEK DAM |
Large |
High |
3 |
2-Nov-15 |
C |
|
231 |
KOMMANDODRIFT DAM |
Large |
High |
3 |
2-Nov-15 |
A |
|
232 |
DE MISTKRAAL |
Medium |
High |
3 |
21-Jan-16 |
C |
|
233 |
JERICHO DAM |
Medium |
High |
3 |
30-Jan-16 |
C |
|
234 |
PATENSIE BALANCING DAM |
Medium |
Significant |
2 |
29-Feb-16 |
C |
|
235 |
SCHEEPERSVLAKTE DAM |
Medium |
High |
3 |
7-Mar-16 |
A |
|
236 |
THRIFT DAM (MOUNTHOPE) |
Medium |
Significant |
2 |
7-Mar-16 |
E |
|
237 |
ZAAIHOEK DAM |
Large |
High |
3 |
7-Mar-16 |
A |
|
238 |
MUTSHEDZI DAM |
Medium |
Significant |
2 |
14-Mar-16 |
C |
|
239 |
WOLWEDANS DAM |
Large |
High |
3 |
15-Mar-16 |
C |
|
240 |
SCHEEPERS DAM |
Small |
Significant |
2 |
15-Mar-16 |
C |
|
241 |
MIDMAR DAM |
Large |
High |
3 |
25-Mar-16 |
C |
|
242 |
XIKUNDU STUWAL |
Medium |
Significant |
2 |
29-Mar-16 |
C |
|
243 |
DUTHUNI DAM |
Small |
Significant |
2 |
29-Mar-16 |
B |
|
244 |
PHIPHIDI |
Medium |
Significant |
2 |
29-Mar-16 |
C |
|
245 |
MODJADJI DAM |
Medium |
High |
3 |
29-Mar-16 |
C |
|
246 |
SPITSKOP DAM |
Medium |
High |
3 |
29-Mar-16 |
C |
|
247 |
D-DAM |
Medium |
Significant |
2 |
29-Mar-16 |
C |
|
248 |
MANKAZANA DAM |
Medium |
Significant |
2 |
29-Mar-16 |
A |
|
249 |
BINFIELD PARK DAM |
Large |
High |
3 |
29-Mar-16 |
C |
|
250 |
TOLENI DAM |
Small |
Significant |
2 |
29-Mar-16 |
A |
|
251 |
MEARNS WEIR-OU |
Small |
Significant |
2 |
29-Mar-16 |
C |
|
252 |
KUDUBE DAM (LEEUKRAAL DAM) |
Small |
Significant |
2 |
30-Mar-16 |
E |
|
253 |
TSHAKHUMA DAM |
Large |
High |
3 |
30-Mar-16 |
|
|
254 |
BOTLOKWA DAM |
Small |
Significant |
2 |
30-Mar-16 |
C |
|
255 |
SETUMO DAM |
Medium |
Significant |
2 |
30-Mar-16 |
B |
|
256 |
BLUECRANE DAM |
Small |
Significant |
2 |
30-Mar-16 |
C |
|
257 |
WAGENDRIFT DAM |
Large |
High |
3 |
30-Mar-16 |
C |
|
258 |
HEYSHOPE DAM |
Medium |
High |
3 |
30-Mar-16 |
C |
|
259 |
MORGENSTOND DAM |
Large |
Significant |
3 |
30-Mar-16 |
D |
|
260 |
SPITSKOPKRAAL DAM |
Medium |
Significant |
2 |
31-Mar-16 |
D |
|
261 |
VANDERKLOOF DAM |
Large |
High |
3 |
31-Mar-16 |
C |
|
77 |
FLAG BOSHIELO |
Large |
High |
3 |
3-May-16 |
|
|
262 |
BOTTERKLOOF DAM |
Medium |
Significant |
2 |
30-Mar-17 |
B |
|
263 |
MOLEPO DAM |
Medium |
Significant |
2 |
31-Mar-17 |
D |
|
264 |
PELLA DAM |
Medium |
High |
3 |
19-Jun-17 |
C |
|
265 |
MAHLANGU DAM |
Medium |
Significant |
2 |
6-Jul-17 |
D |
|
266 |
MIDDELKRAAL DAM |
Small |
Significant |
2 |
7-Jul-17 |
|
|
267 |
MASHASHANE DAM |
Medium |
Significant |
2 |
12-Jul-17 |
|
|
268 |
THAPANA DAM |
Medium |
Significant |
2 |
27-Jul-17 |
|
|
269 |
NEUSBERG WEIR |
Medium |
Low |
2 |
8-Sep-17 |
B |
|
270 |
DUIVENHOKS DAM |
Large |
High |
3 |
18-Sep-17 |
C |
|
271 |
PLEASANTVIEW DAM |
Medium |
Significant |
2 |
20-Sep-17 |
B |
|
272 |
SINQUMENI DAM |
Medium |
Low |
2 |
22-Sep-17 |
D |
|
273 |
MABELENI DAM |
Medium |
Significant |
2 |
26-Sep-17 |
C |
|
274 |
NGOTWANE DAM |
Medium |
Significant |
2 |
23-Oct-17 |
|
|
275 |
ACORNHOEK DAM |
Medium |
Low |
2 |
31-Oct-17 |
D |
|
276 |
MISVERSTAND-STUWAL |
Medium |
Significant |
2 |
18-Jan-18 |
|
|
277 |
CHUNIESPOORT DAM |
Medium |
Significant |
2 |
11-May-18 |
|
|
278 |
SEHUJWANE DAM |
Medium |
Significant |
2 |
24-May-18 |
|
|
279 |
EDINBURGH DAM |
Medium |
High |
3 |
8-Aug-18 |
|
|
280 |
LOLA MONTES DAM |
Medium |
Significant |
2 |
27-Aug-18 |
|
|
281 |
DE HOOP DAM |
Large |
High |
3 |
|
DSE In progress |
|
282 |
HK BALANCING DAM |
Small |
Significant |
2 |
|
|
|
283 |
KORHAANSDRIFT WEIR |
Small |
Significant |
2 |
|
|
|
284 |
LUDEKE DAM |
Large |
High |
3 |
|
DSE In progress |
|
285 |
SPRING GROVE DAM |
Large |
High |
3 |
|
|
|
286 |
MUNDTS CONCESSION DAM |
Medium |
High |
3 |
|
|