№ | 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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2011-11-01 | 0 | 69100 | 8 | 7.3 | - | low | low | low | low |
1 | 102632 | 2011-11-24 | 72 | 242000 | - | - | - | HIGH | low | low | low | |
1 | 102632 | 2011-12-08 | 196 | 24100 | - | - | - | HIGH | low | low | low | |
2 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2011-11-01 | 0 | 25100 | 4 | 7.2 | - | low | low | low | low |
2 | 102662 | 2011-11-25 | 28 | 242000 | - | - | - | HIGH | low | low | low | |
2 | 102662 | 2011-12-09 | 28 | 101100 | - | - | - | HIGH | low | low | low | |
3 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2011-11-01 | 0 | 55000 | 6 | 7.3 | - | low | low | low | low |
3 | 102674 | 2011-11-25 | 2420 | 242000 | - | - | - | HIGH | Med | HIGH | Med | |
3 | 102674 | 2011-12-08 | 218 | 53400 | - | - | - | HIGH | low | Med | low | |
4 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2011-11-01 | - | 1733 | 11 | 7.7 | - | HIGH | low | HIGH | Med |
4 | 102902 | 2011-11-15 | - | 11 | 60 | 7.3 | - | HIGH | low | low | low | |
4 | 102902 | 2011-11-29 | - | 1500 | 2 | 7.2 | - | HIGH | low | HIGH | Med | |
4 | 102902 | 2011-12-13 | - | 52 | 5 | 7.6 | - | HIGH | low | low | low | |
5 | 102905 [2-month plot]
Pongolapoort Dam on Phongolo River: downstream Weir |
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2011-11-15 | - | 990 | 1 | 7.6 | - | HIGH | low | HIGH | low |
5 | 102905 | 2011-11-29 | - | 1300 | 1 | 7.2 | - | HIGH | low | HIGH | Med | |
5 | 102905 | 2011-12-13 | - | 185 | - | 7.8 | - | HIGH | low | low | low | |
6 | 172387 [2-month plot]
Umsinduzi |
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2011-11-08 | - | 38 | 66 | 8.3 | - | HIGH | low | low | low |
6 | 172387 | 2011-11-25 | - | 48 | 3 | 7.8 | - | HIGH | low | low | low | |
6 | 172387 | 2011-12-07 | - | 261 | 4 | 7.6 | - | HIGH | low | Med | low | |
6 | 172387 | 2011-12-20 | - | 72 | 6 | 7.0 | - | HIGH | low | low | low | |
7 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2011-11-10 | - | 824 | 5 | 7.2 | - | HIGH | low | HIGH | low |
7 | 183757 | 2011-11-28 | - | 133 | 5 | 6.4 | - | HIGH | low | low | low | |
7 | 183757 | 2011-12-09 | - | 488 | 14 | 6.6 | - | HIGH | low | HIGH | low | |
7 | 183757 | 2011-12-22 | - | 152 | 10 | 7.2 | - | HIGH | low | low | low | |
8 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2011-11-01 | - | 155 | 94 | 7.9 | - | HIGH | low | low | low |
8 | 187190 | 2011-11-15 | - | 758 | 58 | 7.8 | - | HIGH | low | HIGH | low | |
8 | 187190 | 2011-11-29 | - | 17329 | 159 | 7.7 | - | HIGH | Med | HIGH | HIGH | |
8 | 187190 | 2011-12-13 | - | 1414 | 155 | 5.8 | - | HIGH | low | HIGH | Med | |
9 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2011-11-01 | - | 1904 | 4 | 7.7 | - | HIGH | low | HIGH | Med |
9 | 187934 | 2011-11-15 | - | 52 | 106 | 7.6 | - | HIGH | low | low | low | |
9 | 187934 | 2011-11-29 | - | 375 | 173 | 7.2 | - | HIGH | low | Med | low | |
9 | 187934 | 2011-12-13 | - | 57 | 84 | 8.3 | - | HIGH | low | low | low | |
10 | 187937 [2-month plot]
State Land on Mthambalala |
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2011-11-01 | - | 1168 | 75 | 7.8 | - | HIGH | low | HIGH | Med |
10 | 187937 | 2011-11-15 | - | 31690 | 208 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
10 | 187937 | 2011-11-29 | - | 1291 | 233 | 7.6 | - | HIGH | low | HIGH | Med | |
10 | 187937 | 2011-12-13 | - | 105 | 40 | 8.0 | - | HIGH | low | low | low | |
11 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2011-11-01 | 264 | 42500 | 3 | 7.2 | - | HIGH | low | Med | low |
11 | 187958 | 2011-11-29 | 2420 | 242000 | - | - | - | HIGH | Med | HIGH | Med | |
11 | 187958 | 2011-12-08 | 1733 | 242000 | - | - | - | HIGH | low | HIGH | Med | |
12 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2011-11-01 | 2420 | 242000 | 9 | 7.5 | - | HIGH | Med | HIGH | Med |
12 | 187959 | 2011-11-24 | 1733 | 242000 | - | - | - | HIGH | low | HIGH | Med | |
12 | 187959 | 2011-12-08 | 208 | 20800 | - | - | - | HIGH | low | Med | low | |
13 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2011-11-01 | 0 | 14700 | 7 | 7.3 | - | low | low | low | low |
13 | 187960 | 2011-11-24 | 2420 | 242000 | - | - | - | HIGH | Med | HIGH | Med | |
13 | 187960 | 2011-12-08 | 870 | 101100 | - | - | - | HIGH | low | HIGH | low | |
14 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2011-11-01 | 0 | 19600 | 11 | 7.4 | - | low | low | low | low |
14 | 187961 | 2011-11-24 | 120 | 242000 | - | - | - | HIGH | low | low | low | |
14 | 187961 | 2011-12-08 | 124 | 36200 | - | - | - | HIGH | low | low | low | |
15 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2011-11-01 | 0 | 13600 | 2 | 7.1 | - | low | low | low | low |
15 | 187963 | 2011-11-24 | 92 | 242000 | - | - | - | HIGH | low | low | low | |
15 | 187963 | 2011-12-08 | 403 | 96100 | - | - | - | HIGH | low | HIGH | low | |
16 | 189144 [2-month plot]
Bulwer Before Entrance to la Habour on Mullet Canal |
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2011-11-01 | 0 | 66500 | 2 | 7.3 | - | low | low | low | low |
16 | 189144 | 2011-11-25 | 2420 | 242000 | - | - | - | HIGH | Med | HIGH | Med | |
16 | 189144 | 2011-12-08 | 437 | 43700 | - | - | - | HIGH | low | HIGH | low | |
17 | 189146 [2-month plot]
Isipingo at Isipingo Beach on Isipingo Lagoon |
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2011-11-01 | 2420 | 242000 | 2 | 7.5 | - | HIGH | Med | HIGH | Med |
17 | 189146 | 2011-11-25 | 2420 | 242000 | - | - | - | HIGH | Med | HIGH | Med | |
17 | 189146 | 2011-12-08 | 260 | 54900 | - | - | - | HIGH | low | Med | low | |
18 | 189150 [2-month plot]
Clairwood Durban D/S M4 at Start of Mhlathuzana Canal on Mhlathuzana |
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2011-11-01 | 137 | 59400 | 3 | 7.5 | - | HIGH | low | low | low |
18 | 189150 | 2011-11-25 | 961 | 242000 | - | - | - | HIGH | low | HIGH | low | |
18 | 189150 | 2011-12-08 | 770 | 141400 | - | - | - | HIGH | low | HIGH | low | |
19 | 189152 [2-month plot]
Umkumbaan U/S of Confluence of Umbilo on Mkhumbane |
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2011-11-01 | 0 | 91400 | 1 | 7.2 | - | low | low | low | low |
19 | 189152 | 2011-11-25 | 2420 | 242000 | - | - | - | HIGH | Med | HIGH | Med | |
19 | 189152 | 2011-12-08 | 1300 | 243000 | - | - | - | HIGH | low | HIGH | Med | |
20 | 189730 [2-month plot]
Reserve no 10 at Shembe Church Temple and Abstraction Point on Lake Cubhu |
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2011-11-08 | - | 32 | 41 | 7.2 | - | HIGH | low | low | low |
20 | 189730 | 2011-11-25 | - | 167 | 5 | 6.9 | - | HIGH | low | low | low | |
20 | 189730 | 2011-12-07 | - | 291 | 7 | 6.4 | - | HIGH | low | Med | low | |
20 | 189730 | 2011-12-20 | - | 32 | 2 | 6.7 | - | HIGH | low | low | low | |
21 | 189765 [2-month plot]
Nhlozane on Mfule |
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2011-11-10 | - | 261 | 6 | 8.3 | - | HIGH | low | Med | low |
21 | 189765 | 2011-11-23 | - | 1300 | 65 | 6.2 | - | HIGH | low | HIGH | Med | |
21 | 189765 | 2011-12-06 | - | 261 | 23 | 6.8 | - | HIGH | low | Med | low | |
21 | 189765 | 2011-12-21 | - | 260 | 10 | 6.8 | - | HIGH | low | Med | low |
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