| № | 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 |
|
2025-03-17 | 141360 | - | - | 8.1 | - | HIGH | HIGH | HIGH | HIGH |
| 1 | 90174 | 2025-04-14 | 164300 | - | - | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
| 1 | 90174 | 2025-04-29 | 54750 | - | - | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 90175 [2-month plot]
At Kameeldrift on Hartbeesspruit |
|
2025-03-17 | 61310 | - | - | 8.1 | - | HIGH | HIGH | HIGH | HIGH |
| 2 | 90175 | 2025-04-14 | 17328 | - | - | 7.5 | - | HIGH | Med | HIGH | HIGH | |
| 2 | 90175 | 2025-04-29 | 22398 | - | - | 8.0 | - | HIGH | HIGH | HIGH | HIGH | |
| 3 | 90176 [2-month plot]
At Leeuwfontein on Edendalspruit |
|
2025-03-17 | 2827 | - | - | 7.9 | - | HIGH | Med | HIGH | Med |
| 3 | 90176 | 2025-04-14 | 2924 | - | - | 7.4 | - | HIGH | Med | HIGH | Med | |
| 3 | 90176 | 2025-04-29 | 954 | - | - | 8.3 | - | HIGH | low | HIGH | low | |
| 4 | 90236 [2-month plot]
Zeekoegat Sewage Effluent |
|
2025-03-17 | 8160 | - | - | 7.4 | - | HIGH | Med | HIGH | HIGH |
| 4 | 90236 | 2025-04-14 | 13170 | - | - | 7.6 | - | HIGH | Med | HIGH | HIGH | |
| 4 | 90236 | 2025-04-29 | 6896 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
| 5 | 90237 [2-month plot]
Baviaanspoort Sewage Effluent |
|
2025-03-17 | 2419600 | - | - | 7.0 | - | HIGH | HIGH | HIGH | HIGH |
| 5 | 90237 | 2025-04-14 | 1553100 | - | - | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
| 5 | 90237 | 2025-04-29 | 488400 | - | - | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
| 6 | 90238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit |
|
2025-03-17 | 1553100 | - | - | 7.4 | - | HIGH | HIGH | HIGH | HIGH |
| 6 | 90238 | 2025-04-14 | 2613000 | - | - | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
| 6 | 90238 | 2025-04-29 | 155310 | - | - | 8.0 | - | HIGH | HIGH | HIGH | HIGH | |
| 7 | 90275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall |
|
2025-03-17 | 36 | - | - | 8.2 | - | HIGH | low | low | low |
| 7 | 90275 | 2025-04-14 | 9 | - | - | 7.4 | - | Med | low | low | low | |
| 7 | 90275 | 2025-04-29 | 29 | - | - | 7.6 | - | HIGH | low | low | low | |
| 8 | 90276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
|
2025-03-17 | 140 | - | - | 7.5 | - | HIGH | low | low | low |
| 8 | 90276 | 2025-04-14 | 18 | - | - | 7.3 | - | HIGH | low | low | low | |
| 9 | 90281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
|
2025-03-17 | 548 | - | - | 8.0 | - | HIGH | low | HIGH | low |
| 9 | 90281 | 2025-04-14 | 34 | - | - | 7.4 | - | HIGH | low | low | low | |
| 10 | 90282 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
|
2025-03-17 | 86 | - | - | 7.7 | - | HIGH | low | low | low |
| 10 | 90282 | 2025-04-14 | 299 | - | - | 7.3 | - | HIGH | low | Med | low | |
| 11 | 90283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
|
2025-03-17 | 98 | - | - | 7.6 | - | HIGH | low | low | low |
| 11 | 90283 | 2025-04-14 | 13 | - | - | 7.4 | - | HIGH | low | low | low | |
| 12 | 90284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
|
2025-03-17 | 558 | - | - | - | - | HIGH | low | HIGH | low |
| 12 | 90284 | 2025-04-14 | 5206 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
| 12 | 90284 | 2025-04-29 | 1112 | - | - | - | - | HIGH | low | HIGH | Med | |
| 13 | 90322 [2-month plot]
Zeerust Hazia 240 JP - at R27 Road Bridge on Kareespruit, D/S of Zeerust WWTW |
|
2025-03-17 | 16640 | - | - | - | - | HIGH | Med | HIGH | HIGH |
| 13 | 90322 | 2025-04-14 | 387300 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
| 13 | 90322 | 2025-04-29 | 64880 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
| 14 | 100895 [2-month plot]
Kaalspruit 60M D/S of Olifantsfontein - Midrand Old Tar Road |
|
2025-03-19 | 8164000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH |
| 14 | 100895 | 2025-03-31 | 26000 | 30000 | - | 7.7 | - | HIGH | HIGH | HIGH | HIGH | |
| 15 | 186797 [2-month plot]
Brits-upstream of R511 Road Bridge-Right Bank |
|
2025-03-18 | 164 | - | - | - | - | HIGH | low | low | low |
| 15 | 186797 | 2025-04-15 | 93 | - | - | - | - | HIGH | low | low | low | |
| 16 | 186798 [2-month plot]
Hex River at First Bridge D/S of Bospoort Dam-Right Bank |
|
2025-03-18 | 33 | - | - | - | - | HIGH | low | low | low |
| 16 | 186798 | 2025-04-15 | 30 | - | - | - | - | HIGH | low | low | low | |
| 17 | 187088 [2-month plot]
At Spuitfontein Road Bridge on Sterkstroom |
|
2025-03-24 | 186 | - | - | - | - | HIGH | low | low | low |
| 17 | 187088 | 2025-04-29 | 115 | - | - | - | - | HIGH | low | low | low | |
| 18 | 187089 [2-month plot]
At Maboloka downstream of Sewage Works on Phuleng River |
|
2025-03-25 | 9208000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH |
| 18 | 187089 | 2025-04-29 | 8440 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
| 19 | 187095 [2-month plot]
Near the Bridge at Ga Rasai on Moretele |
|
2025-03-25 | 179 | - | - | - | - | HIGH | low | low | low |
| 19 | 187095 | 2025-04-29 | 83 | - | - | - | - | HIGH | low | low | low | |
| 20 | 188261 [2-month plot]
A3GMAR Groot- Marico Wonderfontein 258 JP - at N4 Road Bridge on Groot Marico Rivier |
|
2025-03-17 | 411 | - | - | - | - | HIGH | low | HIGH | low |
| 20 | 188261 | 2025-04-14 | 326 | - | - | - | - | HIGH | low | Med | low | |
| 20 | 188261 | 2025-04-29 | 687 | - | - | - | - | HIGH | low | HIGH | low | |
| 21 | 188507 [2-month plot]
Tshandama Tengwe S 255 MT Bridge 2 km to Tshandama Tribal Office near Studam on Mutale River |
|
2025-03-17 | 30 | - | - | 7.5 | - | HIGH | low | low | low |
| 22 | 188509 [2-month plot]
Tshandama Tengwe S 255 MT Bridge near Tshandama Tribal Office on Nyahalwe River |
|
2025-03-17 | 380 | - | - | 7.1 | - | HIGH | low | Med | low |
| 23 | 188510 [2-month plot]
Ha-Rabali at Dzanani to Rabali Road Bridge on Nzhelele |
|
2025-03-18 | 1200 | - | - | 7.4 | - | HIGH | low | HIGH | Med |
| 24 | 188512 [2-month plot]
Cordon 218 MT - Tshitavha at Tshedza Tshitavha Bridge on Tshikhwikhwikhwi |
|
2025-03-18 | 8 | - | - | 7.3 | - | Med | low | low | low |
| 25 | 188514 [2-month plot]
Tshitavha Colerbre 217 MT - at Bridge from Tshitavha to Phadzima on Tshiluvhadi |
|
2025-03-18 | 180 | - | - | 7.5 | - | HIGH | low | low | low |
| 26 | 190136 [2-month plot]
Nandoni Dam downstream of Dam Weir on Luvuvhu River |
|
2025-03-20 | 600 | - | - | - | - | HIGH | low | HIGH | low |
| 27 | 190195 [2-month plot]
Vaalwater 137 KR upstream of Vaalwater Ponds 1 km to Sederberg Rest Camp on Mokolo River |
|
2025-03-18 | 7 | - | - | 6.9 | - | Med | low | low | low |
| 28 | 190211 [2-month plot]
Vaalwater 137 KR D/S Vaalwater Ponds 0.5 km to Sederberg Rest Camp on Mokolo |
|
2025-03-18 | 42 | - | - | 6.8 | - | HIGH | low | low | low |
| 29 | 190297 [2-month plot]
Ellisras Werkendam 474 LQ R518 Bridge 3KM Before Comfluence on Mokolo River |
|
2025-03-18 | 3400 | - | - | 6.7 | - | HIGH | Med | HIGH | Med |
| 30 | 190401 [2-month plot]
Waterval Suburb of Phuketbrug on Hexrivier Tributary |
|
2025-03-18 | 86640 | - | - | - | - | HIGH | HIGH | HIGH | HIGH |
| 30 | 190401 | 2025-04-15 | 109185 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
| 31 | 100000771 [2-month plot]
Rietspruit 01 at Old Bridge Behind Sutherland Ridge |
|
2025-03-19 | 173290 | - | - | - | - | HIGH | HIGH | HIGH | HIGH |
| 31 | 100000771 | 2025-03-31 | 4000 | 4000 | - | 7.8 | - | HIGH | Med | HIGH | HIGH | |
| 32 | 1000005469 [2-month plot]
Mudzwiriti River downstream of Waterval S/W - Check Position |
|
2025-03-18 | 330 | - | - | 7.4 | - | HIGH | low | Med | low |
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