NMMP Olifants 2025-03-01 to 2025-04-30 - 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
1185085 [2-month plot]
Kwaguqa D/S Ferrobank STW U/S of Water Treatment Plant on Brugspruit T		 Plot 185085 2025-03-17 198630 - - - - HIGH HIGH HIGH HIGH
1 185085 2025-04-14 111990 - - - - HIGH HIGH HIGH HIGH
1 185085 2025-04-29 104620 - - - - HIGH HIGH HIGH HIGH
2188538 [2-month plot]
Naauwpoort 335 JS downstream of Naauwpoort Sewage Works on Noupoortspruit		 Plot 188538 2025-03-13 2420 - - 6.9 - HIGH Med HIGH Med
2 188538 2025-03-17 922 - - - - HIGH low HIGH low
2 188538 2025-04-10 457 - - 6.5 - HIGH low HIGH low
2 188538 2025-04-14 3466 - - - - HIGH Med HIGH Med
2 188538 2025-04-29 2827 - - - - HIGH Med HIGH Med
3188610 [2-month plot]
Delmas at Low Water Bridge D/S Delmas STW on Unnamed Stream from Witklip		 Plot 188610 2025-03-17 1413600 - - - - HIGH HIGH HIGH HIGH
3 188610 2025-04-14 2419600 - - - - HIGH HIGH HIGH HIGH
3 188610 2025-04-29 866400 - - - - HIGH HIGH HIGH HIGH
4188729 [2-month plot]
Middelburg 231 IR Botleng (Leeuspruit) U/S Pump Station on Bronkhorstspruit Trib 2		 Plot 188729 2025-03-17 1251500 - - - - HIGH HIGH HIGH HIGH
4 188729 2025-04-14 4106000 - - - - HIGH HIGH HIGH HIGH
4 188729 2025-04-29 1732900 - - - - HIGH HIGH HIGH HIGH
5188910 [2-month plot]
Blinkwater at R555 Bridge from Steelpoort to Stofberg on Steelpoort River		 Plot 188910 2025-03-18 285 - - - - HIGH low Med low
5 188910 2025-04-15 189 - - - - HIGH low low low
6188912 [2-month plot]
Spekboom River at Bridge D/S Burgersfort Sewage Works		 Plot 188912 2025-03-18 1120 - - 7.3 - HIGH low HIGH Med
6 188912 2025-03-25 1300 - - 7.3 - HIGH low HIGH Med
6 188912 2025-04-15 320 - - 7.8 - HIGH low Med low
6 188912 2025-04-22 276 - - 7.8 - HIGH low Med low
7188915 [2-month plot]
Steelpoortdrift at R555 Road Bridge to Sekhukhune on Steelpoortrivier		 Plot 188915 2025-03-18 26 - - - - HIGH low low low
7 188915 2025-04-15 11 - - - - HIGH low low low
81000009854 [2-month plot]
Witpoort River at R555 Bridge from Steelpoort to Stoffberg		 Plot 1000009854 2025-03-18 308 - - 7.4 - HIGH low Med low
8 1000009854 2025-04-15 129 - - 7.9 - HIGH low low low

coli_Olifants_NMMP_2025-03-01_2025-04-30_map.png
Map Key

Data from D:/data_large/wq/wms.db dated 2025-08-01, mainly NMMP programme. Plotted on 2025-09-27 16:58:37 using the script NMMP_WMA_web.R ver 9.4 under R version 4.5.1 (2025-06-13 ucrt)