NMMP Vaal 2005-03-01 to 2005-04-30 - WMA ver. 2012


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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
190616 [2-month plot]
Rietspruit at Kaalplaats (Rw RV2)
Plot 90616 2005-03-23 2500 4500 - - - HIGH Med HIGH Med
290697 [2-month plot]
(B8) Nigel R51 Road Bridge to Balfour
Plot 90697 2005-03-16 280 440 - 7.6 - HIGH low Med low
390725 [2-month plot]
Klip River at R41 Witpoortjie U/S Durban Deep Mine
Plot 90725 2005-03-11 120 140 - 7.5 - HIGH low low low
3 90725 2005-04-19 1 1 - 6.7 - Med low low low
490727 [2-month plot]
At Golden Highway Olifantsvlei van Wyk on Kliprivier
Plot 90727 2005-03-11 230 230 - 7.6 - HIGH low Med low
4 90727 2005-04-19 80 80 - 7.2 - HIGH low low low
5182718 [2-month plot]
Skoonspruit D/S from Orkney Sewage Works
Plot 182718 2005-03-07 3100 - 23 7.9 25.0 HIGH Med HIGH Med
5 182718 2005-03-23 172 - 28 7.5 23.0 HIGH low low low
5 182718 2005-04-04 13 - 90 8.0 22.0 HIGH low low low
5 182718 2005-04-19 8200 - 21 7.9 20.0 HIGH Med HIGH HIGH
6188130 [2-month plot]
Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502
Plot 188130 2005-03-07 326 - 42 8.1 25.0 HIGH low Med low
6 188130 2005-03-23 91 - 71 7.7 24.0 HIGH low low low
6 188130 2005-04-04 34 - 300 8.0 21.0 HIGH low low low
6 188130 2005-04-19 1200 - 86 8.1 22.0 HIGH low HIGH Med
7188131 [2-month plot]
Koekemoerspruit at Buffelsfontein Bridge
Plot 188131 2005-03-07 172 - 6 7.7 25.0 HIGH low low low
7 188131 2005-03-23 7 - 3 7.3 23.0 Med low low low
7 188131 2005-04-04 38 - 5 7.6 22.0 HIGH low low low
7 188131 2005-04-19 0 - 2 7.8 21.0 low low low low
8188132 [2-month plot]
Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier
Plot 188132 2005-03-07 34 - 10 8.1 25.0 HIGH low low low
8 188132 2005-03-23 0 - 6 7.6 23.0 low low low low
8 188132 2005-04-04 59 - 13 8.1 22.0 HIGH low low low
8 188132 2005-04-19 100 - 18 8.2 20.0 HIGH low low low

coli_Vaal_NMMP_2005-03-01_2005-04-30_map.png
Map Key


Data from D:/data_large/wq/wms.db dated 2024-08-27, mainly NMMP programme. Plotted on 2024-10-24 20:05:57 using the script NMMP_WMA_web.R ver 9.3 under R version 4.4.1 (2024-06-14 ucrt)