NMMP Olifants 2025-05-01 to 2025-06-30 - WMA ver. 2004

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№ Site
[ view Olifants sites in Google Earth ]
 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
1185084 [2-month plot]
Hartbeestspruit at Bridge D/S Brugspruit Treatment Plant Klipspruit STW + Kro Omdraai Mine on Brugspr		 Plot 185084 2025-05-21 2420 - - 4.6 - HIGH Med HIGH Med
2185085 [2-month plot]
Kwaguqa D/S Ferrobank STW U/S of Water Treatment Plant on Brugspruit T		 Plot 185085 2025-05-12 579400 - - - - HIGH HIGH HIGH HIGH
2 185085 2025-05-26 517200 - - - - HIGH HIGH HIGH HIGH
2 185085 2025-06-09 691600 - - - - HIGH HIGH HIGH HIGH
2 185085 2025-06-23 3654000 - - - - HIGH HIGH HIGH HIGH
3188538 [2-month plot]
Naauwpoort 335 JS downstream of Naauwpoort Sewage Works on Noupoortspruit		 Plot 188538 2025-05-12 307600 - - - - HIGH HIGH HIGH HIGH
3 188538 2025-05-15 48 - - 7.0 - HIGH low low low
3 188538 2025-05-26 20 - - - - HIGH low low low
3 188538 2025-06-09 279 - - - - HIGH low Med low
3 188538 2025-06-23 19 - - - - HIGH low low low
4188610 [2-month plot]
Delmas at Low Water Bridge D/S Delmas STW on Unnamed Stream from Witklip		 Plot 188610 2025-05-12 6131000 - - - - HIGH HIGH HIGH HIGH
4 188610 2025-05-16 2420 - - 7.1 - HIGH Med HIGH Med
4 188610 2025-05-26 235900 - - - - HIGH HIGH HIGH HIGH
4 188610 2025-06-09 816400 - - - - HIGH HIGH HIGH HIGH
4 188610 2025-06-23 517200 - - - - HIGH HIGH HIGH HIGH
5188729 [2-month plot]
Middelburg 231 IR Botleng (Leeuspruit) U/S Pump Station on Bronkhorstspruit Trib 2		 Plot 188729 2025-05-12 310 - - - - HIGH low Med low
5 188729 2025-05-26 241960 - - - - HIGH HIGH HIGH HIGH
5 188729 2025-06-09 7270000 - - - - HIGH HIGH HIGH HIGH
5 188729 2025-06-23 6867000 - - - - HIGH HIGH HIGH HIGH
6188910 [2-month plot]
Blinkwater at R555 Bridge from Steelpoort to Stofberg on Steelpoort River		 Plot 188910 2025-05-13 166 - - - - HIGH low low low
6 188910 2025-05-27 140 - - - - HIGH low low low
6 188910 2025-06-10 96 - - - - HIGH low low low
6 188910 2025-06-24 74 - - - - HIGH low low low
7188912 [2-month plot]
Spekboom River at Bridge D/S Burgersfort Sewage Works		 Plot 188912 2025-05-13 461 - - 8.0 - HIGH low HIGH low
7 188912 2025-05-27 687 - - 7.9 - HIGH low HIGH low
7 188912 2025-06-10 201 - - 8.0 - HIGH low Med low
7 188912 2025-06-24 1046 - - - - HIGH low HIGH Med
8188915 [2-month plot]
Steelpoortdrift at R555 Road Bridge to Sekhukhune on Steelpoortrivier		 Plot 188915 2025-05-13 30 - - - - HIGH low low low
8 188915 2025-05-27 55 - - - - HIGH low low low
8 188915 2025-06-10 411 - - - - HIGH low HIGH low
8 188915 2025-06-24 51 - - - - HIGH low low low
91000009854 [2-month plot]
Witpoort River at R555 Bridge from Steelpoort to Stoffberg		 Plot 1000009854 2025-05-13 345 - - 8.0 - HIGH low Med low
9 1000009854 2025-05-27 122 - - 7.5 - HIGH low low low
9 1000009854 2025-06-10 118 - - 7.7 - HIGH low low low
9 1000009854 2025-06-24 43 - - 7.9 - HIGH low low low

coli_Olifants_NMMP_2025-05-01_2025-06-30_map.png
Map Key

Data from D:/data_large/wq/wms.db dated 2025-08-01, mainly NMMP programme. Plotted on 2025-09-27 16:59:37 using the script NMMP_WMA_web.R ver 9.4 under R version 4.5.1 (2025-06-13 ucrt)