| № |
Site
[
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]
|
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 | 90616 [2-month plot]
Rietspruit at Kaalplaats (Rw RV2) |
|
2018-03-27 |
9000 |
9000 |
- |
7.6 |
- |
HIGH |
Med |
HIGH |
HIGH |
| 1 | 90616 | |
2018-04-24 |
4240 |
5300 |
- |
7.8 |
- |
HIGH |
Med |
HIGH |
HIGH |
| 2 | 90697 [2-month plot]
(B8) Nigel R51 Road Bridge to Balfour |
|
2018-03-13 |
2800 |
2800 |
- |
8.4 |
- |
HIGH |
Med |
HIGH |
Med |
| 2 | 90697 | |
2018-04-17 |
27000 |
27000 |
- |
7.7 |
- |
HIGH |
HIGH |
HIGH |
HIGH |
| 3 | 90725 [2-month plot]
Klip River at R41 Witpoortjie U/S Durban Deep Mine |
|
2018-03-01 |
1 |
1 |
7 |
8.0 |
- |
Med |
low |
low |
low |
| 3 | 90725 | |
2018-03-07 |
120 |
240 |
10 |
7.3 |
- |
HIGH |
low |
low |
low |
| 3 | 90725 | |
2018-04-18 |
3900 |
3900 |
64 |
7.6 |
- |
HIGH |
Med |
HIGH |
Med |
| 4 | 90727 [2-month plot]
At Golden Highway Olifantsvlei van Wyk on Kliprivier |
|
2018-03-01 |
10500 |
21000 |
2 |
8.1 |
- |
HIGH |
Med |
HIGH |
HIGH |
| 4 | 90727 | |
2018-03-07 |
130 |
130 |
5 |
7.4 |
- |
HIGH |
low |
low |
low |
| 4 | 90727 | |
2018-04-18 |
306 |
340 |
5 |
7.3 |
- |
HIGH |
low |
Med |
low |
| 5 | 188262 [2-month plot]
Mmabatho - at Road Bridge on Molopo River, D/S of Mafikeng |
|
2018-03-13 |
4350 |
- |
- |
- |
- |
HIGH |
Med |
HIGH |
HIGH |
| 5 | 188262 | |
2018-03-27 |
15760 |
- |
- |
- |
- |
HIGH |
Med |
HIGH |
HIGH |
| 5 | 188262 | |
2018-04-10 |
6240 |
- |
- |
- |
- |
HIGH |
Med |
HIGH |
HIGH |
| 5 | 188262 | |
2018-04-24 |
81640 |
- |
- |
- |
- |
HIGH |
HIGH |
HIGH |
HIGH |
| 6 | 189142 [2-month plot]
Standerton Sakhile downstream of STW and Bucket Dumping Site on Vaal |
|
2018-03-27 |
2480 |
3100 |
26 |
7.4 |
- |
HIGH |
Med |
HIGH |
Med |
| 7 | 191688 [2-month plot]
Mmabatho - D/S of Mmabatho WWTW, on Molopo Tributary. |
|
2018-03-13 |
686700 |
- |
- |
- |
- |
HIGH |
HIGH |
HIGH |
HIGH |
| 7 | 191688 | |
2018-03-27 |
770100 |
- |
- |
- |
- |
HIGH |
HIGH |
HIGH |
HIGH |
| 7 | 191688 | |
2018-04-10 |
2419600 |
- |
- |
- |
- |
HIGH |
HIGH |
HIGH |
HIGH |
| 7 | 191688 | |
2018-04-24 |
241960 |
- |
- |
- |
- |
HIGH |
HIGH |
HIGH |
HIGH |
| 8 | 191693 [2-month plot]
- Soweto Eldoradopark - at Road Bridge on Klipspruit |
|
2018-03-08 |
37000 |
- |
- |
- |
- |
HIGH |
HIGH |
HIGH |
HIGH |
| 8 | 191693 | |
2018-04-12 |
200000 |
- |
- |
- |
- |
HIGH |
HIGH |
HIGH |
HIGH |
| 9 | 191696 [2-month plot]
Sia 20 - Eldorado Park Goudkoppie - at Goudkoppie WWTW, near Power Park |
|
2018-03-08 |
130000 |
- |
- |
- |
- |
HIGH |
HIGH |
HIGH |
HIGH |
| 9 | 191696 | |
2018-04-12 |
87000 |
- |
- |
- |
- |
HIGH |
HIGH |
HIGH |
HIGH |
| 10 | 191876 [2-month plot]
Roodepoort Bothasfontein 408 JR - at Florida Lake Outlet |
|
2018-03-08 |
310 |
- |
- |
- |
- |
HIGH |
low |
Med |
low |
| 10 | 191876 | |
2018-04-12 |
93 |
- |
- |
- |
- |
HIGH |
low |
low |
low |
