NMMP Middle Vaal 2013-11-01 to 2013-12-31 - WMA ver. 2004


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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
190849 [2-month plot]
Kroonstad - at R76 Road Bridge on Vals River (Old Barend Wessel)
Plot 90849 2013-11-19 2420 - - 8.5 - HIGH Med HIGH Med
1 90849 2013-12-18 1986 - - 8.8 - HIGH low HIGH Med
2182718 [2-month plot]
Skoonspruit D/S from Orkney Sewage Works
Plot 182718 2013-11-12 2420 - - 7.6 - HIGH Med HIGH Med
2 182718 2013-12-09 2420 - - 7.3 - HIGH Med HIGH Med
3188130 [2-month plot]
Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502
Plot 188130 2013-11-12 1553 - - 7.7 - HIGH low HIGH Med
3 188130 2013-12-09 2420 - - 7.0 - HIGH Med HIGH Med
4188132 [2-month plot]
Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier
Plot 188132 2013-11-04 75 - - 9.2 - HIGH low low low
4 188132 2013-12-12 261 - - 7.5 - HIGH low Med low
5191050 [2-month plot]
Floorsdrift 15 - Hoopstad at R59 Road Bridge on Vetrivier
Plot 191050 2013-11-20 1733 - - 8.1 - HIGH low HIGH Med
5 191050 2013-12-06 2420 - - 8.2 - HIGH Med HIGH Med

coli_MiddleVaal_NMMP_2013-11-01_2013-12-31_map.png
Map Key


Data from D:/data_large/wq/wms.db dated 2024-08-27, mainly NMMP programme. Plotted on 2024-10-25 15:16:09 using the script NMMP_WMA_web.R ver 9.3 under R version 4.4.1 (2024-06-14 ucrt)