December 2024
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for December 2024 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of December Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 141 | 286 | 287 | 286 | 99.9 | 99.7 | 99.9 | 99 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
| Note1: Both Tongaat and Ogunjini systems were merged into eThekwini main system as from July 2023. | ||||||||
| Note2: Compliance percentage for non-treated water can no longer be calculated by IRIS system hence no Boreholes compliance as from April 2022. | ||||||||
November 2024
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for November 2024 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of November Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 146 | 288 | 288 | 288 | 99.9 | 99.4 | 99.9 | 99 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
| Note1: Both Tongaat and Ogunjini systems were merged into eThekwini main system as from July 2023. | ||||||||
| Note2: Compliance percentage for non-treated water can no longer be calculated by IRIS system hence no Boreholes compliance as from April 2022. | ||||||||
October 2024
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for October 2024 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of October Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 144 | 287 | 287 | 287 | 99.9 | 99.9 | 99.9 | 99 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
| Note1: Both Tongaat and Ogunjini systems were merged into eThekwini main system as from July 2023. | ||||||||
| Note2: Compliance percentage for non-treated water can no longer be calculated by IRIS system hence no Boreholes compliance as from April 2022. | ||||||||
September 2024
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for September 2024 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of September Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 154 | 295 | 295 | 295 | 99.7 | 98.9 | 99.9 | 98.9 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
| Note1: Both Tongaat and Ogunjini systems were merged into eThekwini main system as from July 2023. | ||||||||
| Note2: Compliance percentage for non-treated water can no longer be calculated by IRIS system hence no Boreholes compliance as from April 2022. | ||||||||
August 2024
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for August 2024 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of August Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 157 | 271 | 272 | 271 | 99.9 | 99.4 | 99.9 | 98.9 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
| Note1: Both Tongaat and Ogunjini systems were merged into eThekwini main system as from July 2023. | ||||||||
| Note2: Compliance percentage for non-treated water can no longer be calculated by IRIS system hence no Boreholes compliance as from April 2022. | ||||||||
July 2024
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for July 2024 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of July Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 158 | 302 | 301 | 302 | 99.9 | 99.9 | 99.9 | 98.8 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
| Note1: Both Tongaat and Ogunjini systems were merged into eThekwini main system as from July 2023. | ||||||||
| Note2: Compliance percentage for non-treated water can no longer be calculated by IRIS system hence no Boreholes compliance as from April, 2022. | ||||||||
June 2024
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for June 2024 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of June Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 143 | 270 | 271 | 270 | 99.7 | 97.8 | 99.90 | 98.6 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
Note1: Both Tongaat and Ogunjini systems were merged into eThekwini main system as from July 2023. | ||||||||
Note2: Compliance percentage for non-treated water can no longer be calculated by IRIS system hence no Boreholes compliance as from April, 2022. | ||||||||
May 2024
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for May 2024 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of May Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 154 | 302 | 301 | 302 | 99.9 | 99.7 | 99.90 | 98.7 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
April 2024
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for April 2024 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of April Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 144 | 312 | 321 | 312 | 99.9 | 98.7 | 99.90 | 98.5 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
March 2024
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for March 2024 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of March Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 139 | 230 | 230 | 230 | 99.9 | 98.60 | 99.90 | 99.23 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
February 2024
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for February 2024 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of February Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 160 | 298 | 297 | 298 | 99.9 | 98.30 | 99.90 | 99.32 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
January 2024
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for January 2024 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of January Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 149 | 304 | 304 | 304 | 99.9 | 98.40 | 99.90 | 99.42 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
December 2023
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for December 2023 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of December Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 160 | 323 | 321 | 323 | 99.9 | 98.70 | 99.90 | 99.53 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
November 2023
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for November 2023 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of November Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 164 | 305 | 304 | 305 | 99.9 | 99.5 | 99.9 | 99.4 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
October 2023
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for October 2023 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of October Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 168 | 324 | 321 | 324 | 99.9 | 99.9 | 99.9 | 99.6 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
September 2023
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for September 2023 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of September Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 158 | 308 | 307 | 308 | 99.9 | 99.2 | 99.9 | 99 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
Note 1: Both Tongaat and Ogunjini systems were merged into the eThekwini main system as of July 2023.
Note 2: Compliance percentage for non-treated water can no longer be calculated by the IRIS system hence no Boreholes compliance as of April 2022.
August 2023
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for August 2023 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of August Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 169 | 310 | 310 | 310 | 99.9 | 99.5 | 99.9 | 99 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
Note 1: Both Tongaat and Ogunjini systems were merged into the eThekwini main system as of July 2023.
Note 2: Compliance percentage for non-treated water can no longer be calculated by the IRIS system hence no Boreholes compliance as of April 2022.
July 2023
Water Supply Outlets | Sample Points at outlets | Sample Points Sampled | Number of Samples taken for July 2023 | % Compliance SANS 241 | ||||
Chemical | Micro-biological | Month of July Average | 12-Month Rolling Average | |||||
Chemical | Micro-biological | Chemical | Micro-biological | |||||
eThekwini | 154 | 292 | 293 | 292 | 99.9 | 99.9 | 99.9 | 99 |
Compiled by: Dr AP Makhathini-Zincume (EWS Scientific Services – Laboratory) | ||||||||
Note 1: Both Tongaat and Ogunjini systems were merged into the eThekwini main system as of July 2023.
Note 2: Compliance percentage for non-treated water can no longer be calculated by the IRIS system hence no Boreholes compliance as of April 2022.
June 2023
Water Supply Outlets | Sample Points at Outlets | Sample Points Sample | Number of Samples taken for | % Compliance SANS 241 | ||||
Chemical | Microbiological | Month of June 2023 Average | 12 Month Rolling Average | |||||
Chemical | Microbiological | Chemical | Microbiological | |||||
EThekwini Main System | 152 | 287 | 315 | 287 | 99.9 | 99 | 99.9 | 99 |
Tongaat System | 8 | 20 | 20 | 20 | 99.9 | 99.9 | 99.9 | 99.0 |
Ogunjini System | 1 | 6 | 6 | 6 | 99.9 | 57 | 99.9 | 95 |
Compiled by: Dr. AP Makhathini-Zincume (EWS Scientific Services-Laboratory) | ||||||||
May 2023
Water Supply Outlets | Sample Points at Outlets | Sample Points Sample | Number of Samples taken for | % Compliance SANS 241 | ||||
Chemical | Microbiological | Month of May 2023 Average | 12 Month Rolling Average | |||||
Chemical | Microbiological | Chemical | Microbiological | |||||
EThekwini Main System | 169 | 308 | 314 | 308 | 99.9 | 99.9 | 99.9 | 99 |
Tongaat System | 6 | 8 | 13 | 8 | 99.9 | 99.9 | 99.9 | 99.9 |
Ogunjini System | 1 | 5 | 5 | 5 | 99.9 | 99.9 | 99.9 | 98 |
Compiled by: Dr. AP Makhathini-Zincume (EWS Scientific Services-Laboratory) | ||||||||
April 2023
Water Supply Outlets | Sample Points at Outlets | Sample Points Sample | Number of Samples taken for | % Compliance SANS 241 | ||||
Chemical | Microbiological | Month of April 2023 Average | 12 Month Rolling Average | |||||
Chemical | Microbiological | Chemical | Microbiological | |||||
EThekwini Main System | 155 | 292 | 292 | 292 | 99.9 | 99 | 99.9 | 99 |
Tongaat System | 7 | 11 | 11 | 11 | 99.9 | 99.9 | 99.9 | 99.9 |
Ogunjini System | 1 | 4 | 4 | 4 | 99.9 | 99.9 | 99.9 | 98 |
Compiled by: Dr. AP Makhathini-Zincume (EWS Scientific Services-Laboratory) | ||||||||
March 2023
Water Supply Outlets | Sample Points at Outlets | Sample Points Sample | Number of Samples taken for | % Compliance SANS 241 | ||||
Chemical | Microbiological | Month of March 2023 Average | 12 Month Rolling Average | |||||
Chemical | Microbiological | Chemical | Microbiological | |||||
EThekwini Main System | 160 | 313 | 314 | 313 | 99.9 | 99.7 | 99.9 | 98.6 |
Tongaat System | 8 | 17 | 17 | 17 | 99.9 | 99.9 | 99.9 | 99.9 |
Ogunjini System | 1 | 5 | 5 | 5 | 99.9 | 99.9 | 99.9 | 98 |
Compiled by: Dr. AP Makhathini-Zincume (EWS Scientific Services-Laboratory) | ||||||||
February 2023
Water Supply Outlets | Sample Points at Outlets | Sample Points Sample | Number of Samples taken for | % Compliance SANS 241 | ||||
Chemical | Microbiological | Month of February 2023 Average | 12 Month Rolling Average | |||||
Chemical | Microbiological | Chemical | Microbiological | |||||
EThekwini Main System | 159 | 302 | 313 | 302 | 99.9 | 99.5 | 99.9 | 98.4 |
Tongaat System | 9 | 20 | 20 | 20 | 99.9 | 99.9 | 99.9 | 99.5 |
Ogunjini System | 1 | 5 | 5 | 5 | 99.9 | 99.9 | 99.9 | 98 |
Compiled by: Dr. AP Makhathini-Zincume (EWS Scientific Services-Laboratory) | ||||||||
January 2023
Water Supply Outlets | Sample Points at Outlets | Sample Points Sample | Number of Samples taken for | % Compliance SANS 241 | ||||
Chemical | Microbiological | Month of January 2023 Average | 12 Month Rolling Average | |||||
Chemical | Microbiological | Chemical | Microbiological | |||||
EThekwini Main System | 164 | 337 | 343 | 337 | 99.9 | 99.8 | 99.9 | 98.5 |
Tongaat System | 10 | 15 | 15 | 15 | 99.9 | 99.9 | 99.9 | 99.6 |
Ogunjini System | 1 | 4 | 4 | 4 | 99.9 | 99.9 | 99.9 | 98 |
Compiled by: Dr. AP Makhathini-Zincume (EWS Scientific Services-Laboratory) | ||||||||
December 2022
Water Supply Outlets | Sample Points at Outlets | Sample Points Sample | Number of Samples taken for | % Compliance SANS 241 | ||||
Chemical | Microbiological | Month of December 2022 Average | 12 Month Rolling Average | |||||
Chemical | Microbiological | Chemical | Microbiological | |||||
EThekwini Main System | 170 | 339 | 339 | 339 | 99.9 | 97.2 | 99.9 | 98.4 |
Tongaat System | 9 | 15 | 15 | 15 | 99.9 | 99.9 | 99.9 | 99.5 |
Ogunjini System | 1 | 4 | 4 | 4 | 99.9 | 99.9 | 99.9 | 98 |
Compiled by: Dr. AP Makhathini-Zincume (EWS Scientific Services-Laboratory) | ||||||||
November 2022
Water Supply Outlets | Sample Points at Outlets | Sample Points Sample | Number of Samples taken for | % Compliance SANS 241 | ||||
Chemical | Microbiological | Month of November 2022 Average | 12 Month Rolling Average | |||||
Chemical | Microbiological | Chemical | Microbiological | |||||
EThekwini Main System | 175 | 331 | 331 | 331 | 99.0 | 99 | 99.9 | 98.5 |
Tongaat System | 9 | 17 | 17 | 17 | 99.9 | 99.9 | 99.9 | 99.3 |
Ogunjini System | 1 | 4 | 4 | 4 | 99.9 | 99.9 | 99.9 | 98 |
Compiled by: Dr. AP Makhathini-Zincume (EWS Scientific Services-Laboratory) | ||||||||
October 2022
Water Supply Outlets | Sample Points at Outlets | Sample Points Sample | Number of Samples taken for | % Compliance SANS 241 | ||||
Chemical | Microbiological | Month of October 2022 Average | 12 Month Rolling Average | |||||
Chemical | Microbiological | Chemical | Microbiological | |||||
EThekwini Main System | 179 | 344 | 344 | 344 | 99.9 | 99.5 | 99.9 | 98.6 |
Tongaat System | 4 | 12 | 12 | 12 | 99.9 | 99.9 | 99.9 | 99.3 |
Ogunjini System | 1 | 4 | 4 | 4 | 99.9 | 99.9 | 99.9 | 98 |
Compiled by: Dr. AP Makhathini-Zincume (EWS Scientific Services-Laboratory) | ||||||||
September 2022
Water Supply Outlets | Sample Points at Outlets | Sample Points Sample | Number of Samples taken for | % Compliance SANS 241 | ||||
Chemical | Microbiological | Month of September 2022 Average | 12 Month Rolling Average | |||||
Chemical | Microbiological | Chemical | Microbiological | |||||
EThekwini Main System | 186 | 342 | 342 | 342 | 99.9 | 99.3 | 99.9 | 98.5 |
Tongaat System | 4 | 7 | 7 | 7 | 99.9 | 99.9 | 99.9 | 99.3 |
Ogunjini System | 1 | 5 | 5 | 5 | 99.9 | 80 | 99.9 | 98 |
Compiled by: Dr. AP Makhathini-Zincume (EWS Scientific Services-Laboratory) | ||||||||
August 2022
Water Supply Outlets | Sample Points at Outlets | Sample Points Sample | Number of Samples taken for | % Compliance SANS 241 | ||||
Chemical | Microbiological | Month of August 2022 Average | 12 Month Rolling Average | |||||
Chemical | Microbiological | Chemical | Microbiological | |||||
EThekwini Main System | 192 | 348 | 348 | 348 | 99.9 | 99.5 | 99.9 | 98.4 |
Tongaat System | 4 | 8 | 8 | 8 | 99.9 | 99.9 | 99.9 | 99.3 |
Ogunjini System | 1 | 5 | 5 | 5 | 99.9 | 99.9 | 99.9 | 99.9 |
Compiled by: Dr. AP Makhathini-Zincume (EWS Scientific Services-Laboratory) | ||||||||
July 2022
Water Supply Outlets | Sample Points at Outlets | Sample Points Sample | Number of Samples taken for | % Compliance SANS 241 | ||||
Chemical | Microbiological | Month of July 2022 Average | 12 Month Rolling Average | |||||
Chemical | Microbiological | Chemical | Microbiological | |||||
EThekwini Main System | 198 | 369 | 370 | 369 | 99.9 | 99.5 | 99.9 | 98.4 |
Tongaat System | 4 | 7 | 7 | 7 | 99.9 | 99.9 | 99.9 | 99.3 |
Ogunjini System | 1 | 2 | 2 | 2 | 99.9 | 99.9 | 99.9 | 99.9 |
Compiled by: Dr. AP Makhathini-Zincume (EWS Scientific Services-Laboratory) | ||||||||
June 2022
Water Supply Outlets | Sample Points at Outlets | Sample Points Sample | Number of Samples taken for | % Compliance SANS 241 | ||||
Chemical | Microbiological | Month of June 2022 Average | 12 Month Rolling Average | |||||
Chemical | Microbiological | Chemical | Microbiological | |||||
EThekwini Main System | 201 | 341 | 342 | 341 | 99.9 | 99.5 | 99.9 | 98.4 |
Tongaat System | 3 | 3 | 3 | 3 | 99.9 | 99.9 | 99.9 | 99.3 |
Ogunjini System | 1 | 5 | 5 | 5 | 99.9 | 99.9 | 99.9 | 99.9 |
Compiled by: Dr. AP Makhathini-Zincume (EWS Scientific Services-Laboratory) | ||||||||
May 2022
Water Supply Outlets | Sample Points at Outlets | Sample Points Sample | Number of Samples taken for | % Compliance SANS 241 | ||||
Chemical | Microbiological | Month of May 2022 Average | 12 Month Rolling Average | |||||
Chemical | Microbiological | Chemical | Microbiological | |||||
EThekwini Main System | 204 | 378 | 7 | 378 | 99.9 | 96.5 | 99.9 | 98.3 |
Tongaat System | 3 | 6 | 6 | 6 | 99.9 | 99.9 | 99.9 | 99.3 |
Ogunjini System | 1 | 4 | 1 | 4 | 99.9 | 99.9 | 99.9 | 99.9 |
Compiled by: Dr. AP Makhathini-Zincume (EWS Scientific Services-Laboratory) | ||||||||
