NMMP Gouritz 2023-11-01 to 2023-12-31 - WMA ver. 2004


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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
1102130 [2-month plot]
- H9H005Q01 Riversdale on Goukou River U/S WWTW
Plot 102130 2023-11-20 550 - - 6.8 - HIGH low HIGH low
1 102130 2023-12-11 680 - - 6.6 - HIGH low HIGH low
2102251 [2-month plot]
- K3H004Q01 Malgas River at Blanco U/S of WWTW
Plot 102251 2023-11-22 2500 2500 - - - HIGH Med HIGH Med
2 102251 2023-12-14 680 680 - 6.3 - HIGH low HIGH low
3102278 [2-month plot]
- K4H004Q01 at Buffels Vermaak Goukamma at N2 Road Bridge on Homtini (Goukamma) River
Plot 102278 2023-12-14 280 - - 5.4 - HIGH low Med low
4189534 [2-month plot]
- Gwayang D/S of STW at Causeway on Gwaingrivier
Plot 189534 2023-11-22 720 720 - 6.9 - HIGH low HIGH low
4 189534 2023-12-14 2300 2300 - 6.3 - HIGH Med HIGH Med
5190524 [2-month plot]
- Eastbrook 183 at Road Bridge on Karatararivier
Plot 190524 2023-12-14 86 - - 5.2 - HIGH low low low
6190526 [2-month plot]
- Heidelberg - D/S WWTW on Duiwenhoksrivier
Plot 190526 2023-11-20 820 - - - - HIGH low HIGH low
6 190526 2023-12-11 5700 - - 6.8 - HIGH Med HIGH HIGH
7193390 [2-month plot]
- Oudtshoorn on Low Bridge Over Olifants River U/S WWTW
Plot 193390 2023-11-21 79 - - - - HIGH low low low
7 193390 2023-12-12 28 - - 7.0 - HIGH low low low
8197460 [2-month plot]
- Heidelberg - Duiwenhoks River U/S of WWTW
Plot 197460 2023-11-20 1 - - 6.4 - Med low low low
8 197460 2023-12-11 690 - - - - HIGH low HIGH low
9197464 [2-month plot]
- Riversdale - D/S Riversdale WWTW at Road Bridge
Plot 197464 2023-12-11 48000 - - 6.5 - HIGH HIGH HIGH HIGH

coli_Gouritz_NMMP_2023-11-01_2023-12-31_map.png
Map Key


Data from D:/data_large/wq/wms.db dated 2025-08-01, mainly NMMP programme. Plotted on 2025-09-27 16:48:45 using the script NMMP_WMA_web.R ver 9.4 under R version 4.5.1 (2025-06-13 ucrt)