| № | 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  | 
 
 | 
2021-04-12 | 114500 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | 
| 1 | 90174 | 2021-04-28 | 57300 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 90175 [2-month plot]
 At Kameeldrift on Hartbeesspruit  | 
 
 | 
2021-04-12 | 1378 | - | - | - | - | HIGH | low | HIGH | Med | 
| 2 | 90175 | 2021-04-28 | 2755 | - | - | - | - | HIGH | Med | HIGH | Med | |
| 3 | 90176 [2-month plot]
 At Leeuwfontein on Edendalspruit  | 
 
 | 
2021-04-12 | 3100 | - | - | - | - | HIGH | Med | HIGH | Med | 
| 3 | 90176 | 2021-04-28 | 1805 | - | - | - | - | HIGH | low | HIGH | Med | |
| 4 | 90236 [2-month plot]
 Zeekoegat Sewage Effluent  | 
 
 | 
2021-04-12 | 410600 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | 
| 4 | 90236 | 2021-04-28 | 198630 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
| 5 | 90237 [2-month plot]
 Baviaanspoort Sewage Effluent  | 
 
 | 
2021-04-12 | 2247000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | 
| 5 | 90237 | 2021-04-28 | 866400 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
| 6 | 90238 [2-month plot]
 At Franspoort Road Bridge on Edendalspruit  | 
 
 | 
2021-04-12 | 7270000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | 
| 6 | 90238 | 2021-04-28 | 4352000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
| 7 | 90275 [2-month plot]
 Roodeplaat Dam on Pienaars River: near Dam Wall  | 
 
 | 
2021-04-12 | 5 | - | - | - | - | Med | low | low | low | 
| 7 | 90275 | 2021-04-28 | 17 | - | - | - | 20.1 | HIGH | low | low | low | |
| 8 | 90341 [2-month plot]
 Ga-Seleka Village Bossche Diesch 53 LQ R572 Bridge on Lephalala River  | 
 
 | 
2021-03-23 | 6000 | - | - | 7.3 | - | HIGH | Med | HIGH | HIGH | 
| 9 | 90375 [2-month plot]
 Downstream of Beit Bridge on Limpopo River  | 
 
 | 
2021-04-20 | 2930 | - | - | 8.4 | - | HIGH | Med | HIGH | Med | 
| 10 | 188507 [2-month plot]
 Tshandama Tengwe S 255 MT Bridge 2 km to Tshandama Tribal Office near Studam on Mutale River  | 
 
 | 
2021-03-25 | 1190 | - | - | 7.7 | - | HIGH | low | HIGH | Med | 
| 10 | 188507 | 2021-04-21 | 1010 | - | - | 7.5 | - | HIGH | low | HIGH | Med | |
| 11 | 188509 [2-month plot]
 Tshandama Tengwe S 255 MT Bridge near Tshandama Tribal Office on Nyahalwe River  | 
 
 | 
2021-03-25 | 1750 | - | - | 6.9 | - | HIGH | low | HIGH | Med | 
| 11 | 188509 | 2021-04-22 | 1260 | - | - | 7.2 | - | HIGH | low | HIGH | Med | |
| 12 | 188510 [2-month plot]
 Ha-Rabali at Dzanani to Rabali Road Bridge on Nzhelele  | 
 
 | 
2021-04-19 | 3914 | - | - | 7.7 | - | HIGH | Med | HIGH | Med | 
| 12 | 188510 | 2021-04-19 | 3313 | - | - | 7.7 | - | HIGH | Med | HIGH | Med | |
| 13 | 188512 [2-month plot]
 Cordon 218 MT - Tshitavha at Tshedza Tshitavha Bridge on Tshikhwikhwikhwi  | 
 
 | 
2021-04-19 | 2700 | - | - | 8.4 | - | HIGH | Med | HIGH | Med | 
| 13 | 188512 | 2021-04-19 | 2700 | - | - | 8.4 | - | HIGH | Med | HIGH | Med | |
| 14 | 190136 [2-month plot]
 Nandoni Dam downstream of Dam Weir on Luvuvhu River  | 
 
 | 
2021-04-23 | 16 | - | - | 7.7 | - | HIGH | low | low | low | 
| 15 | 190178 [2-month plot]
 New Pietersburg Pilgrimshoop 630 LS Dendron R521 Road Bridge on Bloedrivier  | 
 
 | 
2021-03-25 | 2904 | - | - | 7.4 | - | HIGH | Med | HIGH | Med | 
| 15 | 190178 | 2021-04-21 | 6000 | - | - | 7.2 | - | HIGH | Med | HIGH | HIGH | |
| 16 | 190195 [2-month plot]
 Vaalwater 137 KR upstream of Vaalwater Ponds 1 km to Sederberg Rest Camp on Mokolo River  | 
 
 | 
2021-03-24 | 1470 | - | - | 7.2 | - | HIGH | low | HIGH | Med | 
| 16 | 190195 | 2021-04-19 | 4200 | - | - | 7.2 | - | HIGH | Med | HIGH | HIGH | |
| 17 | 190211 [2-month plot]
 Vaalwater 137 KR D/S Vaalwater Ponds 0.5 km to Sederberg Rest Camp on Mokolo  | 
 
 | 
2021-03-23 | 63 | - | - | 7.2 | - | HIGH | low | low | low | 
| 17 | 190211 | 2021-03-23 | 951 | - | - | 7.2 | - | HIGH | low | HIGH | low | |
| 17 | 190211 | 2021-04-20 | 6000 | - | - | 7.3 | - | HIGH | Med | HIGH | HIGH | |
| 18 | 190253 [2-month plot]
 Pilgrimshoop 630 LS U/S of Polokwane WWTW Effluent Discharge on Sandrivier  | 
 
 | 
2021-03-25 | 5676 | - | - | 8.1 | - | HIGH | Med | HIGH | HIGH | 
| 18 | 190253 | 2021-04-21 | 105 | - | - | 8.4 | - | HIGH | low | low | low | |
| 19 | 190297 [2-month plot]
 Ellisras Werkendam 474 LQ R518 Bridge 3KM Before Comfluence on Mokolo River  | 
 
 | 
2021-04-19 | 228 | - | - | 7.2 | - | HIGH | low | Med | low | 
| 20 | 1000004230 [2-month plot]
 Macalacaskop 243 KR R33 Bridge downstream of Sekgakgapeng Oxidation Ponds on Dorpsrivier  | 
 
 | 
2021-03-23 | 6000 | - | - | 7.8 | - | HIGH | Med | HIGH | HIGH | 
| 21 | 1000004237 [2-month plot]
 Lekalakala Township Macalacaskop 243 KR downstream of Masehlaleng Oxidation Ponds on Rooisloot Rive  | 
 
 | 
2021-03-23 | 2683 | - | - | 7.9 | - | HIGH | Med | HIGH | Med | 
| 22 | 1000004273 [2-month plot]
 Mabuladihlare Haakoorndraai 758 LR Bridge downstream of George Masebe Hospital Oxidation Ponds on Mo  | 
 
 | 
2021-03-24 | 660 | - | - | 7.7 | - | HIGH | low | HIGH | low | 
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