№ | 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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2011-10-20 | 0 | 0 | 10 | 7.5 | - | low | low | low | low |
2 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2011-10-20 | 0 | 0 | 5 | 7.6 | - | low | low | low | low |
3 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2011-10-20 | 0 | 0 | 7 | 7.6 | - | low | low | low | low |
4 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2011-09-06 | - | 12 | 1 | 7.4 | - | HIGH | low | low | low |
4 | 102902 | 2011-09-20 | - | 3 | 6 | 7.8 | - | Med | low | low | low | |
4 | 102902 | 2011-10-04 | - | 248 | 6 | 7.7 | - | HIGH | low | Med | low | |
4 | 102902 | 2011-10-18 | - | 20 | 4 | 7.6 | - | HIGH | low | low | low | |
5 | 102905 [2-month plot]
Pongolapoort Dam on Phongolo River: downstream Weir |
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2011-09-06 | - | 214 | 7 | 7.8 | - | HIGH | low | Med | low |
5 | 102905 | 2011-09-20 | - | 387 | 1 | 7.7 | - | HIGH | low | Med | low | |
5 | 102905 | 2011-10-04 | - | 8 | 1 | 7.5 | - | Med | low | low | low | |
5 | 102905 | 2011-10-18 | - | 219 | 1 | 7.8 | - | HIGH | low | Med | low | |
6 | 172387 [2-month plot]
Umsinduzi |
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2011-09-06 | - | 10 | - | 7.9 | - | HIGH | low | low | low |
6 | 172387 | 2011-09-20 | - | 630 | 7 | 8.0 | - | HIGH | low | HIGH | low | |
6 | 172387 | 2011-10-14 | - | 13 | 2 | 8.3 | - | HIGH | low | low | low | |
6 | 172387 | 2011-10-25 | - | 120 | 4 | 7.9 | - | HIGH | low | low | low | |
7 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2011-09-21 | - | 259 | 7 | - | - | HIGH | low | Med | low |
7 | 183757 | 2011-10-14 | - | 341 | 5 | 7.4 | - | HIGH | low | Med | low | |
7 | 183757 | 2011-10-26 | - | 236 | 6 | 7.4 | - | HIGH | low | Med | low | |
8 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2011-09-06 | - | 86 | 65 | 7.6 | - | HIGH | low | low | low |
8 | 187190 | 2011-09-20 | - | 1046 | 110 | 7.8 | - | HIGH | low | HIGH | Med | |
8 | 187190 | 2011-10-04 | - | 8164 | 42 | 8.0 | - | HIGH | Med | HIGH | HIGH | |
8 | 187190 | 2011-10-18 | - | 4884 | 504 | 7.8 | - | HIGH | Med | HIGH | HIGH | |
9 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2011-09-06 | - | 3873 | 102 | 7.5 | - | HIGH | Med | HIGH | Med |
9 | 187934 | 2011-09-20 | - | 272 | 90 | 7.5 | - | HIGH | low | Med | low | |
9 | 187934 | 2011-10-04 | - | 295 | 90 | 7.4 | - | HIGH | low | Med | low | |
9 | 187934 | 2011-10-18 | - | 359 | 124 | 7.5 | - | HIGH | low | Med | low | |
10 | 187937 [2-month plot]
State Land on Mthambalala |
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2011-09-06 | - | 31 | 65 | 8.3 | - | HIGH | low | low | low |
10 | 187937 | 2011-09-20 | - | 93 | 70 | 7.7 | - | HIGH | low | low | low | |
10 | 187937 | 2011-10-04 | - | 216 | 81 | 7.6 | - | HIGH | low | Med | low | |
10 | 187937 | 2011-10-18 | - | 1076 | 61 | 7.7 | - | HIGH | low | HIGH | Med | |
11 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2011-10-20 | 26 | 3900 | 4 | 7.3 | - | HIGH | low | low | low |
12 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2011-10-20 | 127 | 16100 | 7 | 7.6 | - | HIGH | low | low | low |
13 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2011-10-20 | 210 | 32000 | 10 | 7.5 | - | HIGH | low | Med | low |
14 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2011-10-20 | 0 | 0 | 9 | 7.6 | - | low | low | low | low |
15 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2011-10-20 | 0 | 0 | 1 | 7.5 | - | low | low | low | low |
16 | 189144 [2-month plot]
Bulwer Before Entrance to la Habour on Mullet Canal |
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2011-10-20 | 9 | 1100 | 1 | 7.4 | - | Med | low | low | low |
17 | 189146 [2-month plot]
Isipingo at Isipingo Beach on Isipingo Lagoon |
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2011-10-20 | 0 | 0 | 1 | 7.6 | - | 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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2011-10-20 | 0 | 0 | 2 | 8.0 | - | low | low | low | low |
19 | 189152 [2-month plot]
Umkumbaan U/S of Confluence of Umbilo on Mkhumbane |
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2011-10-20 | 0 | 0 | 1 | 7.3 | - | 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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2011-09-06 | - | 0 | - | - | - | low | low | low | low |
20 | 189730 | 2011-09-20 | - | 3 | 5 | 6.6 | - | Med | low | low | low | |
20 | 189730 | 2011-10-14 | - | 6 | 2 | 7.3 | - | Med | low | low | low | |
20 | 189730 | 2011-10-25 | - | 0 | 4 | 7.1 | - | low | low | low | low | |
21 | 189765 [2-month plot]
Nhlozane on Mfule |
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2011-09-08 | - | 744 | 4 | 7.6 | - | HIGH | low | HIGH | low |
21 | 189765 | 2011-09-21 | - | 1213 | 3 | 7.0 | - | HIGH | low | HIGH | Med | |
21 | 189765 | 2011-10-12 | - | 450 | 4 | 8.1 | - | HIGH | low | HIGH | low | |
21 | 189765 | 2011-10-26 | - | 175 | 3 | 7.9 | - | HIGH | low | low | low |
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