№ | Site [ view Pongola_Mtamvuna 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 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2011-07-22 | 0 | 0 | - | 8.9 | - | low | low | low | low |
1 | 102632 | 2011-08-24 | 56 | 5600 | 3 | 8.1 | - | HIGH | low | low | low | |
2 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2011-07-22 | 0 | 0 | 0 | 8.0 | - | low | low | low | low |
2 | 102662 | 2011-08-24 | 23 | 2300 | 3 | 7.6 | - | HIGH | low | low | low | |
3 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2011-08-24 | 0 | 0 | 5 | 8.0 | - | low | low | low | low |
4 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2011-07-12 | - | 393 | 9 | 8.4 | - | HIGH | low | Med | low |
4 | 102902 | 2011-07-26 | - | 298 | 8 | 8.1 | - | HIGH | low | Med | low | |
4 | 102902 | 2011-08-11 | - | 2603 | 9 | 8.1 | - | HIGH | Med | HIGH | Med | |
4 | 102902 | 2011-08-23 | - | 579 | 4 | 7.6 | - | HIGH | low | HIGH | low | |
5 | 102905 [2-month plot]
Pongolapoort Dam on Phongolo River: downstream Weir |
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2011-07-12 | - | 4 | 1 | 8.4 | - | Med | low | low | low |
5 | 102905 | 2011-07-26 | - | 0 | 2 | 8.1 | - | low | low | low | low | |
5 | 102905 | 2011-08-11 | - | 31 | 1 | 8.2 | - | HIGH | low | low | low | |
5 | 102905 | 2011-08-23 | - | 20 | 1 | 7.8 | - | HIGH | low | low | low | |
6 | 172387 [2-month plot]
Umsinduzi |
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2011-07-19 | - | 548 | 6 | 8.1 | - | HIGH | low | HIGH | low |
6 | 172387 | 2011-08-10 | - | 327 | 327 | 8.1 | - | HIGH | low | Med | low | |
6 | 172387 | 2011-08-23 | - | 223 | 8 | 7.9 | - | HIGH | low | Med | low | |
7 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2011-07-20 | - | 272 | 8 | 7.1 | - | HIGH | low | Med | low |
7 | 183757 | 2011-08-11 | - | 259 | 5 | 7.6 | - | HIGH | low | Med | low | |
7 | 183757 | 2011-08-24 | - | 473 | 5 | 6.6 | - | HIGH | low | HIGH | low | |
8 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2011-07-12 | - | 609 | 37 | 8.3 | - | HIGH | low | HIGH | low |
8 | 187190 | 2011-07-26 | - | 1274 | 51 | 8.1 | - | HIGH | low | HIGH | Med | |
8 | 187190 | 2011-08-11 | - | 6488 | 136 | 8.3 | - | HIGH | Med | HIGH | HIGH | |
8 | 187190 | 2011-08-23 | - | 2481 | 61 | 7.8 | - | HIGH | Med | HIGH | Med | |
9 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2011-07-12 | - | 62 | 33 | 8.2 | - | HIGH | low | low | low |
9 | 187934 | 2011-07-26 | - | 74 | 53 | 8.1 | - | HIGH | low | low | low | |
9 | 187934 | 2011-08-11 | - | 86 | 40 | 8.4 | - | HIGH | low | low | low | |
9 | 187934 | 2011-08-23 | - | 0 | 46 | 7.9 | - | low | low | low | low | |
10 | 187937 [2-month plot]
State Land on Mthambalala |
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2011-07-12 | - | 85 | 6 | 7.9 | - | HIGH | low | low | low |
10 | 187937 | 2011-07-26 | - | 1046 | 32 | 7.8 | - | HIGH | low | HIGH | Med | |
10 | 187937 | 2011-08-11 | - | 243 | 9 | 8.2 | - | HIGH | low | Med | low | |
10 | 187937 | 2011-08-23 | - | 74 | 5 | 7.6 | - | HIGH | low | low | low | |
11 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2011-07-22 | 168000 | 18400000 | 2 | 7.5 | - | HIGH | HIGH | HIGH | HIGH |
11 | 187958 | 2011-08-24 | 0 | 4100 | 13 | 7.0 | - | low | low | low | low | |
12 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2011-07-22 | 265 | 43000 | 1 | 7.8 | - | HIGH | low | Med | low |
12 | 187959 | 2011-08-24 | 0 | 4000 | 9 | 7.7 | - | low | low | low | low | |
13 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2011-07-22 | 90 | 9000 | 1 | 7.7 | - | HIGH | low | low | low |
13 | 187960 | 2011-08-24 | 0 | 3000 | 6 | 7.6 | - | low | low | low | low | |
14 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2011-07-22 | 235 | 40500 | 0 | 7.7 | - | HIGH | low | Med | low |
14 | 187961 | 2011-08-24 | 92 | 9200 | 6 | 8.0 | - | HIGH | low | low | low | |
15 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2011-07-22 | 70 | 7000 | 0 | 7.8 | - | HIGH | low | low | low |
15 | 187963 | 2011-08-22 | 13 | 1300 | - | - | - | HIGH | low | low | low | |
16 | 189144 [2-month plot]
Bulwer Before Entrance to la Habour on Mullet Canal |
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2011-08-24 | 0 | 11500 | 2 | 8.1 | - | low | low | low | low |
17 | 189146 [2-month plot]
Isipingo at Isipingo Beach on Isipingo Lagoon |
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2011-07-22 | 66 | 6600 | 1 | 8.0 | - | HIGH | low | low | low |
17 | 189146 | 2011-08-24 | 0 | 400 | 2 | 8.1 | - | low | low | low | low | |
18 | 189150 [2-month plot]
Clairwood Durban D/S M4 at Start of Mhlathuzana Canal on Mhlathuzana |
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2011-08-24 | 100 | 19000 | 2 | 7.7 | - | HIGH | low | low | low |
19 | 189152 [2-month plot]
Umkumbaan U/S of Confluence of Umbilo on Mkhumbane |
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2011-08-24 | 0 | 700 | 3 | 8.1 | - | low | low | low | low |
20 | 189730 [2-month plot]
Reserve no 10 at Shembe Church Temple and Abstraction Point on Lake Cubhu |
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2011-07-19 | - | 0 | 4 | 7.4 | - | low | low | low | low |
20 | 189730 | 2011-08-10 | - | 10 | 4 | 7.2 | - | HIGH | low | low | low | |
20 | 189730 | 2011-08-23 | - | 728 | 20 | 6.5 | - | HIGH | low | HIGH | low | |
21 | 189765 [2-month plot]
Nhlozane on Mfule |
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2011-08-11 | - | 11199 | 10 | 7.6 | - | HIGH | Med | HIGH | HIGH |
21 | 189765 | 2011-08-25 | - | 2282 | 7 | 7.8 | - | HIGH | Med | HIGH | Med |
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