№ | 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 |
|||||||
1 | 183879 [2-month plot]
Downstream of Giyani Sewage Works at Irrigation Abstraction |
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2024-03-25 | 280 | - | - | 7.4 | - | HIGH | low | Med | low |
1 | 183879 | 2024-03-26 | 280 | - | - | 7.4 | - | HIGH | low | Med | low | |
2 | 185085 [2-month plot]
Kwaguqa D/S Ferrobank STW U/S of Water Treatment Plant on Brugspruit T |
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2024-03-11 | 920800 | - | - | - | - | HIGH | HIGH | HIGH | HIGH |
2 | 185085 | 2024-03-25 | 62400 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 185085 | 2024-04-08 | 64880 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 185085 | 2024-04-22 | 983500 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
3 | 188538 [2-month plot]
Naauwpoort 335 JS downstream of Naauwpoort Sewage Works on Noupoortspruit |
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2024-03-11 | 37 | - | - | - | - | HIGH | low | low | low |
3 | 188538 | 2024-03-14 | 2900 | - | - | - | - | HIGH | Med | HIGH | Med | |
3 | 188538 | 2024-03-25 | 6 | - | - | - | - | Med | low | low | low | |
3 | 188538 | 2024-04-08 | 12997 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
3 | 188538 | 2024-04-15 | 520 | - | - | 7.6 | - | HIGH | low | HIGH | low | |
3 | 188538 | 2024-04-15 | 520 | - | - | 7.6 | - | HIGH | low | HIGH | low | |
3 | 188538 | 2024-04-22 | 922 | - | - | - | - | HIGH | low | HIGH | low | |
4 | 188610 [2-month plot]
Delmas at Low Water Bridge D/S Delmas STW on Unnamed Stream from Witklip |
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2024-03-11 | 180650 | - | - | - | - | HIGH | HIGH | HIGH | HIGH |
4 | 188610 | 2024-03-25 | 501200 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
4 | 188610 | 2024-04-08 | 1986300 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
4 | 188610 | 2024-04-22 | 770100 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
5 | 188729 [2-month plot]
Middelburg 231 IR Botleng (Leeuspruit) U/S Pump Station on Bronkhorstspruit Trib 2 |
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2024-03-11 | 5200 | - | - | - | - | HIGH | Med | HIGH | HIGH |
5 | 188729 | 2024-03-25 | 11730 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
5 | 188729 | 2024-04-08 | 241960 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
5 | 188729 | 2024-04-22 | 2460 | - | - | - | - | HIGH | Med | HIGH | Med | |
6 | 188910 [2-month plot]
Blinkwater at R555 Bridge from Steelpoort to Stofberg on Steelpoort River |
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2024-03-12 | 89 | - | - | - | - | HIGH | low | low | low |
6 | 188910 | 2024-03-25 | 125 | - | - | - | - | HIGH | low | low | low | |
6 | 188910 | 2024-04-09 | 19863 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
6 | 188910 | 2024-04-23 | 111 | - | - | - | - | HIGH | low | low | low | |
7 | 188912 [2-month plot]
Spekboom River at Bridge D/S Burgersfort Sewage Works |
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2024-03-12 | 615 | - | - | - | - | HIGH | low | HIGH | low |
7 | 188912 | 2024-03-25 | 357 | - | - | - | - | HIGH | low | Med | low | |
7 | 188912 | 2024-04-09 | 2092 | - | - | - | - | HIGH | Med | HIGH | Med | |
7 | 188912 | 2024-04-23 | 182 | - | - | 7.3 | - | HIGH | low | low | low | |
8 | 188915 [2-month plot]
Steelpoortdrift at R555 Road Bridge to Sekhukhune on Steelpoortrivier |
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2024-03-12 | 43 | - | - | - | - | HIGH | low | low | low |
8 | 188915 | 2024-03-25 | 39 | - | - | - | - | HIGH | low | low | low | |
8 | 188915 | 2024-04-09 | 108 | - | - | - | - | HIGH | low | low | low | |
8 | 188915 | 2024-04-23 | 89 | - | - | - | - | HIGH | low | low | low | |
9 | 1000009854 [2-month plot]
Witpoort River at R555 Bridge from Steelpoort to Stoffberg |
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2024-03-12 | 411 | - | - | - | - | HIGH | low | HIGH | low |
9 | 1000009854 | 2024-03-25 | 152 | - | - | - | - | HIGH | low | low | low | |
9 | 1000009854 | 2024-04-09 | 1120 | - | - | - | - | HIGH | low | HIGH | Med | |
9 | 1000009854 | 2024-04-23 | 88 | - | - | 7.2 | - | HIGH | low | low | low |
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