№ | Site [ view Gouritz 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 |
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1 | 87166 [2-month plot]
- K2H010 Groot Brakrivier Voorburg 255 - on Groot-Brakrivier |
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2018-03-22 | 4 | 4 | - | - | - | Med | low | low | low |
1 | 87166 | 2018-04-25 | 48 | 49 | - | - | - | HIGH | low | low | low | |
2 | 102130 [2-month plot]
- H9H005Q01 Riversdale on Goukou River U/S WWTW |
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2018-03-22 | 141 | 141 | - | - | - | HIGH | low | low | low |
3 | 102248 [2-month plot]
- K3H001Q01 Kaaimans River at Upper Barbiers Kraal |
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2018-03-19 | 21 | 21 | - | - | - | HIGH | low | low | low |
4 | 102251 [2-month plot]
- K3H004Q01 Malgas River at Blanco U/S of WWTW |
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2018-03-26 | 412 | 412 | - | - | - | HIGH | low | HIGH | low |
5 | 189534 [2-month plot]
- Gwayang D/S of STW at Causeway on Gwaingrivier |
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2018-03-26 | 11 | 11 | - | - | - | HIGH | low | low | low |
5 | 189534 | 2018-04-25 | 174 | 1880 | - | - | - | HIGH | low | low | low | |
6 | 190526 [2-month plot]
- Heidelberg - D/S WWTW on Duiwenhoksrivier |
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2018-03-26 | 163 | 163 | - | - | - | HIGH | low | low | low |
7 | 193390 [2-month plot]
- Oudtshoorn on Low Bridge Over Olifants River U/S WWTW |
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2018-03-19 | 22 | 22 | - | - | - | HIGH | low | low | low |
7 | 193390 | 2018-04-25 | 88 | 204 | - | - | - | HIGH | low | low | low | |
8 | 197460 [2-month plot]
- Heidelberg - Duiwenhoks River U/S of WWTW |
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2018-03-26 | 200 | 200 | - | - | - | HIGH | low | Med | low |
9 | 197462 [2-month plot]
- Klein Brak - on Klein Brak River |
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2018-03-22 | 72 | 72 | - | - | - | HIGH | low | low | low |
9 | 197462 | 2018-04-25 | 11 | 15 | - | - | - | HIGH | low | low | low | |
10 | 197463 [2-month plot]
- Hartenbos - D/S WWTW on Hartenbosrivier |
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2018-03-22 | 64 | 64 | - | - | - | HIGH | low | low | low |
10 | 197463 | 2018-04-25 | 424 | 584 | - | - | - | HIGH | low | HIGH | low | |
11 | 197464 [2-month plot]
- Riversdale - D/S Riversdale WWTW at Road Bridge |
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2018-03-22 | 30000 | 30000 | - | - | - | HIGH | HIGH | HIGH | HIGH |
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