| № | Site [ view Limpopo sites in Google Earth ] |
Plot all data | Date | MPN, or cfu / 100mL |
Turb. NTU |
pH | Temp. oC |
Risk based on E. coli if recorded, otherwise on faecal coliforms | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E. coli | faecal coliforms | drinking- no treatment |
drinking- limited treatment |
full or partial contact |
irrigation- crops eaten raw |
|||||||
| 1 | 90174 [2-month plot]
Pienaars River at Baviaanspoort |
|
2025-07-07 | 98040 | - | - | - | - | HIGH | HIGH | HIGH | HIGH |
| 1 | 90174 | 2025-07-21 | 120330 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 90175 [2-month plot]
At Kameeldrift on Hartbeesspruit |
|
2025-07-07 | 20924 | - | - | 7.4 | - | HIGH | HIGH | HIGH | HIGH |
| 2 | 90175 | 2025-07-21 | 5172 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
| 3 | 90176 [2-month plot]
At Leeuwfontein on Edendalspruit |
|
2025-07-07 | 2240 | - | - | 7.2 | - | HIGH | Med | HIGH | Med |
| 3 | 90176 | 2025-07-21 | 870 | - | - | - | - | HIGH | low | HIGH | low | |
| 4 | 90236 [2-month plot]
Zeekoegat Sewage Effluent |
|
2025-07-07 | 4884 | - | - | 7.6 | - | HIGH | Med | HIGH | HIGH |
| 4 | 90236 | 2025-07-21 | 10919 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
| 5 | 90237 [2-month plot]
Baviaanspoort Sewage Effluent |
|
2025-07-07 | 2909000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH |
| 5 | 90237 | 2025-07-21 | 2909000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
| 6 | 90238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit |
|
2025-07-07 | 686700 | - | - | 7.2 | - | HIGH | HIGH | HIGH | HIGH |
| 6 | 90238 | 2025-07-21 | 866400 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
| 7 | 90275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall |
|
2025-07-07 | 319 | - | - | - | - | HIGH | low | Med | low |
| 7 | 90275 | 2025-07-21 | 23 | - | - | - | - | HIGH | low | low | low | |
| 8 | 90276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
|
2025-07-07 | 152 | - | - | - | - | HIGH | low | low | low |
| 9 | 90281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
|
2025-07-07 | 1013 | - | - | - | - | HIGH | low | HIGH | Med |
| 10 | 90282 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
|
2025-07-07 | 816 | - | - | - | - | HIGH | low | HIGH | low |
| 11 | 90283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
|
2025-07-07 | 125 | - | - | - | - | HIGH | low | low | low |
| 12 | 90284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
|
2025-07-07 | 1159 | - | - | - | - | HIGH | low | HIGH | Med |
| 12 | 90284 | 2025-07-21 | 55 | - | - | - | - | HIGH | low | low | low | |
| 13 | 90322 [2-month plot]
Zeerust Hazia 240 JP - at R27 Road Bridge on Kareespruit, D/S of Zeerust WWTW |
|
2025-07-07 | 3230 | - | - | - | - | HIGH | Med | HIGH | Med |
| 13 | 90322 | 2025-07-21 | 48392 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
| 14 | 179682 [2-month plot]
Moretele River at Sutelong/Rt Tarrbridge |
|
2025-07-23 | 315 | - | 15 | - | - | HIGH | low | Med | low |
| 15 | 179683 [2-month plot]
Tolwane River at Legonyane 5M U/S Bridge |
|
2025-07-23 | 9804 | - | 20 | - | - | HIGH | Med | HIGH | HIGH |
| 16 | 179684 [2-month plot]
Sand River at Madidi/50M D/S Left of River |
|
2025-07-23 | 24196 | - | 1 | - | - | HIGH | HIGH | HIGH | HIGH |
| 17 | 180555 [2-month plot]
Apies at Makapanstad -Swartdamstad/Hammanskraal Rd |
|
2025-07-23 | 18416 | - | 4 | - | - | HIGH | Med | HIGH | HIGH |
| 18 | 186797 [2-month plot]
Brits-upstream of R511 Road Bridge-Right Bank |
|
2025-07-08 | 435 | - | - | - | - | HIGH | low | HIGH | low |
| 18 | 186797 | 2025-07-22 | 106 | - | - | - | - | HIGH | low | low | low | |
| 19 | 186798 [2-month plot]
Hex River at First Bridge D/S of Bospoort Dam-Right Bank |
|
2025-07-08 | 68 | - | - | - | - | HIGH | low | low | low |
| 19 | 186798 | 2025-07-22 | 119 | - | - | - | - | HIGH | low | low | low | |
| 20 | 187088 [2-month plot]
At Spuitfontein Road Bridge on Sterkstroom |
|
2025-07-22 | 291 | - | - | - | - | HIGH | low | Med | low |
| 21 | 187089 [2-month plot]
At Maboloka downstream of Sewage Works on Phuleng River |
|
2025-07-24 | 24196 | - | - | - | - | HIGH | HIGH | HIGH | HIGH |
| 22 | 187095 [2-month plot]
Near the Bridge at Ga Rasai on Moretele |
|
2025-07-24 | 47 | - | - | - | - | HIGH | low | low | low |
| 23 | 188261 [2-month plot]
A3GMAR Groot- Marico Wonderfontein 258 JP - at N4 Road Bridge on Groot Marico Rivier |
|
2025-07-07 | 42 | - | - | - | - | HIGH | low | low | low |
| 23 | 188261 | 2025-07-21 | 308 | - | - | - | - | HIGH | low | Med | low | |
| 24 | 190401 [2-month plot]
Waterval Suburb of Phuketbrug on Hexrivier Tributary |
|
2025-07-08 | 241960 | - | - | - | - | HIGH | HIGH | HIGH | HIGH |
| 24 | 190401 | 2025-07-22 | 816400 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
| 25 | 100000815 [2-month plot]
Isg 3 Itsoseng Tributary Confluence |
|
2025-07-23 | 5794 | - | 2 | - | - | HIGH | Med | HIGH | HIGH |
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