№ | 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 |
|||||||
1 | 102626 [2-month plot]
Msunduze River at Henley Dam |
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2016-04-15 | 1313 | - | 50 | 8.2 | 19.3 | HIGH | low | HIGH | Med |
1 | 102626 | 2016-04-19 | 1421 | - | 37 | 7.8 | 22.7 | HIGH | low | HIGH | Med | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2016-04-01 | 172 | - | 16 | 8.4 | 23.0 | HIGH | low | low | low |
2 | 102627 | 2016-04-15 | 216 | - | 14 | 7.8 | 20.0 | HIGH | low | Med | low | |
2 | 102627 | 2016-04-29 | 93 | - | 13 | 7.9 | 16.2 | HIGH | low | low | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2016-04-06 | 364 | - | 18 | 7.2 | 25.0 | HIGH | low | Med | low |
3 | 102632 | 2016-04-20 | 168 | - | 6 | 8.1 | 25.3 | HIGH | low | low | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2016-04-14 | 63 | - | 48 | 8.1 | 24.4 | HIGH | low | low | low |
4 | 102662 | 2016-04-28 | 41 | - | 26 | 8.0 | 20.8 | HIGH | low | low | low | |
5 | 102663 [2-month plot]
Howick Allemans Drift 950 - Midmar Dam on Mgeni River: near Dam Wall |
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2016-04-07 | 5 | - | 5 | 8.0 | - | Med | low | low | low |
5 | 102663 | 2016-04-21 | 4 | - | 2 | 7.9 | - | Med | low | low | low | |
6 | 102666 [2-month plot]
Nagle Dam Nature Reserve - Nagle Dam on Mgeni River: near Dam Wall |
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2016-04-06 | 1 | - | 3 | 7.8 | - | Med | low | low | low |
6 | 102666 | 2016-04-13 | 3 | - | 4 | 7.4 | - | Med | low | low | low | |
6 | 102666 | 2016-04-20 | 1 | - | 2 | 7.6 | - | Med | low | low | low | |
6 | 102666 | 2016-04-26 | 1 | - | 5 | 7.6 | - | Med | low | low | low | |
7 | 102667 [2-month plot]
Broughton 925 - Albert Falls Dam on Mgeni River: near Dam Wall |
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2016-04-01 | 2 | - | 3 | 8.1 | - | Med | low | low | low |
7 | 102667 | 2016-04-15 | 2 | - | 4 | - | - | Med | low | low | low | |
7 | 102667 | 2016-04-29 | 5 | - | 8 | - | - | Med | low | low | low | |
8 | 102669 [2-month plot]
Matabetule - Inanda Dam on Mgeni River: at Dam Wall |
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2016-04-14 | 9 | - | 1 | 8.1 | - | Med | low | low | low |
8 | 102669 | 2016-04-28 | 0 | - | 1 | 7.9 | - | low | low | low | low | |
9 | 102670 [2-month plot]
Henley Dam on Msunduze River: near Dam Wall |
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2016-04-01 | 225 | - | 32 | - | - | HIGH | low | Med | low |
9 | 102670 | 2016-04-15 | 62 | - | 20 | 7.9 | - | HIGH | low | low | low | |
9 | 102670 | 2016-04-29 | 75 | - | 11 | - | - | HIGH | low | low | low | |
10 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2016-04-04 | 218 | - | 75 | 7.7 | 21.7 | HIGH | low | Med | low |
10 | 102674 | 2016-04-25 | 75 | - | 10 | 7.7 | 20.1 | HIGH | low | low | low | |
11 | 102676 [2-month plot]
Cotton Lands 1575 - Hazelmere Dam on Mdloti: near Dam Wall |
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2016-04-04 | 17 | - | 25 | 7.5 | - | HIGH | low | low | low |
11 | 102676 | 2016-04-11 | 50 | - | 20 | 7.3 | - | HIGH | low | low | low | |
11 | 102676 | 2016-04-18 | 19 | - | 16 | 7.3 | - | HIGH | low | low | low | |
11 | 102676 | 2016-04-25 | 5 | - | 13 | 8.1 | - | Med | low | low | low | |
12 | 102685 [2-month plot]
Salem 1052 - Shongweni Dam on Mlazi: near Dam Wall |
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2016-04-15 | 4 | - | 122 | 7.7 | - | Med | low | low | low |
12 | 102685 | 2016-04-28 | 3 | - | 6 | - | - | Med | low | low | low | |
13 | 102690 [2-month plot]
Nungwane Falls - Nungwana Dam on Nungwana River: near Dam Wall |
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2016-04-05 | 21 | - | 3 | - | - | HIGH | low | low | low |
13 | 102690 | 2016-04-19 | 6 | - | 2 | 7.3 | - | Med | low | low | low | |
14 | 102694 [2-month plot]
Mzinto Dam on Mzinto River: near Dam Wall |
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2016-04-12 | 45 | - | 2 | - | - | HIGH | low | low | low |
14 | 102694 | 2016-04-26 | 60 | - | 2 | 7.8 | - | HIGH | low | low | low | |
15 | 102768 [2-month plot]
At Parklands Down Stream of Bridge on Ngagane |
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2016-04-14 | 703 | - | 94 | 7.6 | 22.8 | HIGH | low | HIGH | low |
15 | 102768 | 2016-04-28 | 350 | - | 63 | 7.8 | 7.8 | HIGH | low | Med | low | |
16 | 102781 [2-month plot]
At Tugela Ferry on Tugela |
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2016-04-28 | 457 | - | 97 | 7.4 | 19.9 | HIGH | low | HIGH | low |
17 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2016-03-01 | 556 | - | 69 | 8.0 | 35.0 | HIGH | low | HIGH | low |
17 | 102809 | 2016-03-11 | 565 | - | 94 | 7.8 | 24.0 | HIGH | low | HIGH | low | |
17 | 102809 | 2016-04-05 | 613 | - | 229 | 8.0 | 24.0 | HIGH | low | HIGH | low | |
17 | 102809 | 2016-04-18 | 816 | - | 107 | 7.0 | 21.0 | HIGH | low | HIGH | low | |
18 | 102839 [2-month plot]
Mfolozi River at Reserve no 5/Gwa-Msane |
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2016-03-02 | 1162 | - | 176 | 8.5 | 35.0 | HIGH | low | HIGH | Med |
18 | 102839 | 2016-03-11 | 5172 | - | 9600 | 8.0 | 23.0 | HIGH | Med | HIGH | HIGH | |
18 | 102839 | 2016-04-05 | 350 | - | 38 | 8.6 | 30.0 | HIGH | low | Med | low | |
18 | 102839 | 2016-04-18 | 1439 | - | 106 | 8.0 | 21.0 | HIGH | low | HIGH | Med | |
19 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2016-03-01 | 7270 | - | 10 | 8.3 | 23.0 | HIGH | Med | HIGH | HIGH |
19 | 102902 | 2016-03-18 | 20 | - | 11 | 8.5 | 23.0 | HIGH | low | low | low | |
19 | 102902 | 2016-04-05 | 17 | - | 19 | 8.5 | 23.0 | HIGH | low | low | low | |
19 | 102902 | 2016-04-26 | 20 | - | 13 | 7.6 | 21.0 | HIGH | low | low | low | |
20 | 177769 [2-month plot]
Mhlatuze River at Umhlatuze Valley |
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2016-03-02 | 816 | - | 42 | 7.8 | 22.0 | HIGH | low | HIGH | low |
20 | 177769 | 2016-03-11 | 464 | - | 59 | 7.8 | 23.0 | HIGH | low | HIGH | low | |
20 | 177769 | 2016-04-05 | 41 | - | 146 | 7.9 | 30.0 | HIGH | low | low | low | |
20 | 177769 | 2016-04-18 | 8164 | - | 48 | 6.8 | 21.0 | HIGH | Med | HIGH | HIGH | |
21 | 183761 [2-month plot]
Mposa River Under Bridge |
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2016-03-01 | 631 | - | 6 | 7.8 | 30.0 | HIGH | low | HIGH | low |
21 | 183761 | 2016-03-11 | 246 | - | 4 | 7.6 | 23.0 | HIGH | low | Med | low | |
21 | 183761 | 2016-04-05 | 2143 | - | 3 | 7.7 | 28.0 | HIGH | Med | HIGH | Med | |
21 | 183761 | 2016-04-18 | 304 | - | 3 | 7.0 | 21.0 | HIGH | low | Med | low | |
22 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
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2016-03-01 | 175 | - | 79 | 8.0 | 25.0 | HIGH | low | low | low |
22 | 187078 | 2016-03-11 | 109 | - | 48 | 8.0 | 23.0 | HIGH | low | low | low | |
22 | 187078 | 2016-04-05 | 110 | - | 56 | 8.0 | 26.0 | HIGH | low | low | low | |
22 | 187078 | 2016-04-18 | 41 | - | 19 | 7.1 | 21.0 | HIGH | low | low | low | |
23 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2016-03-01 | 98 | - | 27 | 8.0 | 23.0 | HIGH | low | low | low |
23 | 187190 | 2016-03-18 | 279 | - | 13 | 8.1 | 23.0 | HIGH | low | Med | low | |
23 | 187190 | 2016-04-05 | 323 | - | 41 | 8.2 | 23.0 | HIGH | low | Med | low | |
23 | 187190 | 2016-04-18 | 733 | - | 56 | 7.5 | 21.0 | HIGH | low | HIGH | low | |
24 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2016-03-01 | 20 | - | 242 | 8.3 | 23.0 | HIGH | low | low | low |
24 | 187934 | 2016-03-18 | 2098 | - | 328 | 8.1 | 23.0 | HIGH | Med | HIGH | Med | |
24 | 187934 | 2016-04-05 | 613 | - | 144 | 8.1 | 23.0 | HIGH | low | HIGH | low | |
24 | 187934 | 2016-04-26 | 181 | - | 306 | 7.9 | 21.0 | HIGH | low | low | low | |
25 | 187937 [2-month plot]
State Land on Mthambalala |
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2016-03-01 | 233 | - | 20 | 8.1 | 23.0 | HIGH | low | Med | low |
25 | 187937 | 2016-03-18 | 173 | - | 22 | 8.3 | 23.0 | HIGH | low | low | low | |
25 | 187937 | 2016-04-05 | 23 | - | 20 | 8.2 | 23.0 | HIGH | low | low | low | |
25 | 187937 | 2016-04-26 | 201 | - | 17 | 7.8 | 21.0 | HIGH | low | Med | low | |
26 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2016-04-12 | 336 | - | 2 | 7.7 | 20.7 | HIGH | low | Med | low |
26 | 187958 | 2016-04-26 | 2187 | - | 2 | 7.8 | 20.8 | HIGH | Med | HIGH | Med | |
27 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2016-04-05 | 4352 | - | 45 | 8.2 | 21.9 | HIGH | Med | HIGH | HIGH |
27 | 187959 | 2016-04-12 | 4611 | - | 28 | 8.0 | 21.0 | HIGH | Med | HIGH | HIGH | |
27 | 187959 | 2016-04-19 | 3076 | - | 25 | 8.0 | 21.7 | HIGH | Med | HIGH | Med | |
27 | 187959 | 2016-04-26 | 5794 | - | 20 | 8.5 | 20.9 | HIGH | Med | HIGH | HIGH | |
28 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2016-04-05 | 7701 | - | 34 | 8.0 | 21.8 | HIGH | Med | HIGH | HIGH |
28 | 187960 | 2016-04-12 | 6867 | - | 24 | 7.9 | 21.8 | HIGH | Med | HIGH | HIGH | |
28 | 187960 | 2016-04-19 | 3255 | - | 15 | 7.9 | 21.7 | HIGH | Med | HIGH | Med | |
28 | 187960 | 2016-04-26 | 5475 | - | 14 | 8.5 | 21.0 | HIGH | Med | HIGH | HIGH | |
29 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2016-04-05 | 2247 | - | 48 | 7.8 | 22.8 | HIGH | Med | HIGH | Med |
29 | 187961 | 2016-04-12 | 1664 | - | 43 | 7.7 | 21.9 | HIGH | low | HIGH | Med | |
29 | 187961 | 2016-04-19 | 1223 | - | 40 | 7.8 | 23.2 | HIGH | low | HIGH | Med | |
29 | 187961 | 2016-04-26 | 199 | - | 52 | 8.3 | 21.4 | HIGH | low | low | low | |
30 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2016-04-05 | 1220 | - | 6 | 8.2 | 22.9 | HIGH | low | HIGH | Med |
30 | 187963 | 2016-04-12 | 520 | - | 6 | 7.6 | 20.9 | HIGH | low | HIGH | low | |
30 | 187963 | 2016-04-19 | 4611 | - | 6 | 7.8 | 22.8 | HIGH | Med | HIGH | HIGH | |
30 | 187963 | 2016-04-26 | 1200 | - | 6 | 7.6 | 21.2 | HIGH | low | HIGH | Med | |
31 | 188086 [2-month plot]
EJ Smith Main Basin |
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2016-04-12 | 33 | - | 4 | 7.4 | - | HIGH | low | low | low |
31 | 188086 | 2016-04-26 | 44 | - | 2 | 7.6 | - | HIGH | low | low | low | |
32 | 189730 [2-month plot]
Reserve no 10 at Shembe Church Temple and Abstraction Point on Lake Cubhu |
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2016-03-01 | 36 | - | 2 | 7.9 | - | HIGH | low | low | low |
32 | 189730 | 2016-03-11 | 71 | - | 1 | - | - | HIGH | low | low | low | |
32 | 189730 | 2016-04-05 | 31 | - | 10 | 7.4 | - | HIGH | low | low | low | |
32 | 189730 | 2016-04-18 | 42 | - | 5 | 6.3 | - | HIGH | low | low | low | |
33 | 189765 [2-month plot]
Nhlozane on Mfule |
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2016-03-01 | 85 | - | 16 | 8.1 | - | HIGH | low | low | low |
33 | 189765 | 2016-03-11 | 5475 | - | 1010 | 7.6 | - | HIGH | Med | HIGH | HIGH | |
33 | 189765 | 2016-04-05 | 264 | - | 24 | 7.7 | - | HIGH | low | Med | low | |
33 | 189765 | 2016-04-18 | 158 | - | 10 | 6.8 | - | HIGH | low | low | low | |
34 | 194986 [2-month plot]
Mhlabatshane River at Main Basin Integrated |
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2016-04-05 | 64 | - | 98 | 7.2 | - | HIGH | low | low | low |
34 | 194986 | 2016-04-19 | 387 | - | 12 | - | - | HIGH | low | Med | low | |
35 | 195009 [2-month plot]
Mearns Dam- Mearns Main Basin Integrated |
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2016-04-05 | 5 | - | 3 | 8.7 | - | Med | low | low | low |
35 | 195009 | 2016-04-20 | 5 | - | 3 | 8.1 | - | Med | low | low | low | |
36 | 195010 [2-month plot]
Spring Grove Dam- Spring Grove Main Basin Integrated |
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2016-04-01 | 1 | - | 2 | - | - | Med | low | low | low |
36 | 195010 | 2016-04-14 | 2 | - | 2 | 7.2 | - | Med | low | low | low | |
36 | 195010 | 2016-04-29 | 0 | - | 2 | - | - | low | low | low | low | |
37 | 195394 [2-month plot]
Greytown on Kwamteyi Stream |
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2016-04-28 | 24196 | - | 175 | 7.8 | 19.8 | HIGH | HIGH | HIGH | HIGH |
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