NMMP Vaal 2021-01-01 to 2021-02-28 - 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 2021-01-21 3100 11400 - 7.4 - HIGH Med HIGH Med
1 90616 2021-02-16 4000 14800 - 7.7 - HIGH Med HIGH HIGH
290697 [2-month plot]
(B8) Nigel R51 Road Bridge to Balfour
Plot 90697 2021-02-25 2400 3500 - 7.6 - HIGH Med HIGH Med
390725 [2-month plot]
Klip River at R41 Witpoortjie U/S Durban Deep Mine
Plot 90725 2021-02-23 450 3100 5 7.3 - HIGH low HIGH low
490727 [2-month plot]
At Golden Highway Olifantsvlei van Wyk on Kliprivier
Plot 90727 2021-02-23 55000 150000 5 7.2 - HIGH HIGH HIGH HIGH
5189147 [2-month plot]
Warden 150 M upstream of Dam Wall on Cornelisrivier
Plot 189147 2021-01-19 280 780 33 7.7 - HIGH low Med low
5 189147 2021-02-23 8 8 47 7.9 - Med low low low

coli_Vaal_NMMP_2021-01-01_2021-02-28_map.png
Map Key


Data from D:/data_large/wq/wms.db dated 2024-08-27, mainly NMMP programme. Plotted on 2024-10-25 05:12:54 using the script NMMP_WMA_web.R ver 9.3 under R version 4.4.1 (2024-06-14 ucrt)