№ | 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 | 102626 [2-month plot]
Msunduze River at Henley Dam |
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2005-05-11 | 580 | - | 12 | 7.6 | 19.7 | HIGH | low | HIGH | low |
1 | 102626 | 2005-06-13 | 520 | - | 6 | 7.7 | 19.6 | HIGH | low | HIGH | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2005-05-13 | 160 | - | 7 | 8.0 | 16.7 | HIGH | low | low | low |
2 | 102627 | 2005-06-10 | 380 | - | 6 | 8.0 | 15.0 | HIGH | low | Med | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2005-05-06 | 180 | - | 6 | 7.9 | 19.4 | HIGH | low | low | low |
3 | 102632 | 2005-05-18 | 110 | - | 9 | 8.0 | 16.7 | HIGH | low | low | low | |
3 | 102632 | 2005-06-01 | 74 | - | 9 | 8.0 | 16.9 | HIGH | low | low | low | |
3 | 102632 | 2005-06-15 | 160 | - | 6 | 7.7 | 12.8 | HIGH | low | low | low | |
3 | 102632 | 2005-06-29 | 60 | - | 3 | 8.3 | 13.2 | HIGH | low | low | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2005-05-12 | 190 | - | 10 | 7.8 | 19.3 | HIGH | low | low | low |
4 | 102662 | 2005-05-26 | 320 | - | 18 | 7.7 | 19.6 | HIGH | low | Med | low | |
4 | 102662 | 2005-06-09 | 840 | - | 16 | 8.2 | 18.1 | HIGH | low | HIGH | low | |
4 | 102662 | 2005-06-23 | 30 | - | 6 | 8.1 | 17.2 | HIGH | low | low | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2005-05-03 | 130 | - | 6 | 7.0 | 20.1 | HIGH | low | low | low |
5 | 102674 | 2005-05-16 | 40 | - | 9 | 7.2 | 22.1 | HIGH | low | low | low | |
5 | 102674 | 2005-05-30 | 200 | - | 6 | 7.1 | 20.0 | HIGH | low | Med | low | |
5 | 102674 | 2005-06-13 | 10 | - | 12 | 7.5 | 19.5 | HIGH | low | low | low | |
5 | 102674 | 2005-06-27 | 110 | - | 8 | 7.6 | 17.6 | HIGH | low | low | low | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2005-05-11 | - | 100 | 32 | 8.3 | - | HIGH | low | low | low |
6 | 102809 | 2005-05-18 | - | 810 | 51 | 8.1 | - | HIGH | low | HIGH | low | |
6 | 102809 | 2005-05-25 | - | 109 | 52 | 7.9 | - | HIGH | low | low | low | |
6 | 102809 | 2005-05-31 | - | 1450 | 36 | 7.9 | - | HIGH | low | HIGH | Med | |
6 | 102809 | 2005-06-07 | - | 37 | 44 | 8.2 | - | HIGH | low | low | low | |
6 | 102809 | 2005-06-15 | - | 310 | 34 | 8.3 | - | HIGH | low | Med | low | |
6 | 102809 | 2005-06-22 | - | 1000 | 43 | 7.2 | - | HIGH | low | HIGH | Med | |
7 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2005-05-03 | - | 76 | 6 | 8.5 | - | HIGH | low | low | low |
7 | 102902 | 2005-05-10 | - | 107 | 3 | 8.4 | - | HIGH | low | low | low | |
7 | 102902 | 2005-05-17 | - | 30 | 6 | 8.3 | - | HIGH | low | low | low | |
7 | 102902 | 2005-05-24 | - | 45 | 5 | 9.2 | - | HIGH | low | low | low | |
7 | 102902 | 2005-06-01 | - | 2000 | 6 | 8.2 | - | HIGH | Med | HIGH | Med | |
7 | 102902 | 2005-06-07 | - | 17 | 4 | 8.3 | - | HIGH | low | low | low | |
7 | 102902 | 2005-06-14 | - | 105 | 5 | 8.8 | - | HIGH | low | low | low | |
7 | 102902 | 2005-06-21 | - | 1000 | 7 | 8.8 | - | HIGH | low | HIGH | Med | |
7 | 102902 | 2005-06-28 | - | 6 | 8 | 8.1 | - | Med | low | low | low | |
8 | 183759 [2-month plot]
Makhwezini Pan |
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2005-05-11 | - | 1000 | 61 | 7.7 | - | HIGH | low | HIGH | Med |
8 | 183759 | 2005-05-18 | - | 1000 | 87 | 7.4 | - | HIGH | low | HIGH | Med | |
8 | 183759 | 2005-05-25 | - | 207 | 74 | 7.6 | - | HIGH | low | Med | low | |
8 | 183759 | 2005-05-31 | - | 520 | 60 | 7.6 | - | HIGH | low | HIGH | low | |
8 | 183759 | 2005-06-07 | - | 29 | 58 | 7.6 | - | HIGH | low | low | low | |
8 | 183759 | 2005-06-15 | - | 4100 | 265 | 8.1 | - | HIGH | Med | HIGH | HIGH | |
8 | 183759 | 2005-06-22 | - | 1350 | 182 | 7.9 | - | HIGH | low | HIGH | Med | |
9 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
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2005-05-11 | - | 100 | 10 | 7.9 | - | HIGH | low | low | low |
9 | 187078 | 2005-05-18 | - | 720 | 9 | 7.5 | - | HIGH | low | HIGH | low | |
9 | 187078 | 2005-05-25 | - | 70 | 13 | 7.6 | - | HIGH | low | low | low | |
9 | 187078 | 2005-05-31 | - | 490 | 12 | 7.8 | - | HIGH | low | HIGH | low | |
9 | 187078 | 2005-06-07 | - | 30 | 12 | 7.6 | - | HIGH | low | low | low | |
9 | 187078 | 2005-06-15 | - | 345 | 37 | 8.3 | - | HIGH | low | Med | low | |
9 | 187078 | 2005-06-22 | - | 1000 | 58 | 7.5 | - | HIGH | low | HIGH | Med | |
10 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2005-05-03 | - | 870 | 54 | 8.0 | - | HIGH | low | HIGH | low |
10 | 187190 | 2005-05-10 | - | 1000 | 30 | 7.9 | - | HIGH | low | HIGH | Med | |
10 | 187190 | 2005-05-17 | - | 1000 | 40 | 8.0 | - | HIGH | low | HIGH | Med | |
10 | 187190 | 2005-05-24 | - | 725 | 53 | 8.0 | - | HIGH | low | HIGH | low | |
10 | 187190 | 2005-06-01 | - | 1000 | 45 | 8.1 | - | HIGH | low | HIGH | Med | |
10 | 187190 | 2005-06-07 | - | 655 | 50 | 8.1 | - | HIGH | low | HIGH | low | |
10 | 187190 | 2005-06-14 | - | 1010 | 51 | 8.1 | - | HIGH | low | HIGH | Med | |
10 | 187190 | 2005-06-21 | - | 1000 | 26 | 8.3 | - | HIGH | low | HIGH | Med | |
10 | 187190 | 2005-06-28 | - | 530 | 21 | 8.2 | - | HIGH | low | HIGH | low | |
11 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2005-05-03 | - | 650 | 123 | 7.7 | - | HIGH | low | HIGH | low |
11 | 187934 | 2005-05-10 | - | 775 | 30 | 7.7 | - | HIGH | low | HIGH | low | |
11 | 187934 | 2005-05-17 | - | 1545 | 27 | 7.9 | - | HIGH | low | HIGH | Med | |
11 | 187934 | 2005-05-24 | - | 510 | 27 | 7.9 | - | HIGH | low | HIGH | low | |
11 | 187934 | 2005-06-01 | - | 225 | 48 | 7.9 | - | HIGH | low | Med | low | |
11 | 187934 | 2005-06-07 | - | 1000 | 190 | 8.1 | - | HIGH | low | HIGH | Med | |
11 | 187934 | 2005-06-14 | - | 690 | 76 | 8.4 | - | HIGH | low | HIGH | low | |
11 | 187934 | 2005-06-21 | - | 1000 | 105 | 8.3 | - | HIGH | low | HIGH | Med | |
11 | 187934 | 2005-06-28 | - | 1450 | 42 | 8.0 | - | HIGH | low | HIGH | Med | |
12 | 187937 [2-month plot]
State Land on Mthambalala |
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2005-05-03 | - | 630 | 46 | 8.6 | - | HIGH | low | HIGH | low |
12 | 187937 | 2005-05-10 | - | 1000 | - | - | - | HIGH | low | HIGH | Med | |
12 | 187937 | 2005-05-17 | - | 48 | 126 | 8.9 | - | HIGH | low | low | low | |
12 | 187937 | 2005-05-24 | - | 1000 | 27 | 7.6 | - | HIGH | low | HIGH | Med | |
12 | 187937 | 2005-06-01 | - | 1340 | 14 | 7.9 | - | HIGH | low | HIGH | Med | |
12 | 187937 | 2005-06-07 | - | 1000 | 21 | 8.4 | - | HIGH | low | HIGH | Med | |
12 | 187937 | 2005-06-14 | - | 595 | 44 | 7.9 | - | HIGH | low | HIGH | low | |
12 | 187937 | 2005-06-21 | - | 1000 | 64 | 8.0 | - | HIGH | low | HIGH | Med | |
12 | 187937 | 2005-06-28 | - | 75 | 109 | 8.0 | - | HIGH | low | low | low | |
13 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2005-05-10 | 360 | - | 3 | 7.6 | 17.5 | HIGH | low | Med | low |
13 | 187958 | 2005-05-24 | 730 | - | 3 | 7.6 | 19.5 | HIGH | low | HIGH | low | |
13 | 187958 | 2005-06-07 | 1460 | - | 4 | 7.9 | 13.4 | HIGH | low | HIGH | Med | |
13 | 187958 | 2005-06-21 | 400 | - | 2 | 7.1 | 16.4 | HIGH | low | HIGH | low | |
14 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2005-05-06 | 520 | - | 9 | 7.8 | 15.1 | HIGH | low | HIGH | low |
14 | 187959 | 2005-05-13 | 560 | - | - | - | - | HIGH | low | HIGH | low | |
14 | 187959 | 2005-05-19 | 360 | - | 6 | 7.8 | 12.2 | HIGH | low | Med | low | |
14 | 187959 | 2005-05-25 | 490 | - | - | - | - | HIGH | low | HIGH | low | |
14 | 187959 | 2005-06-03 | 590 | - | 24 | 7.5 | 14.6 | HIGH | low | HIGH | low | |
14 | 187959 | 2005-06-07 | 390 | - | - | - | - | HIGH | low | Med | low | |
14 | 187959 | 2005-06-13 | 270 | - | 10 | 7.8 | 17.7 | HIGH | low | Med | low | |
14 | 187959 | 2005-06-22 | 3080 | - | - | - | - | HIGH | Med | HIGH | Med | |
14 | 187959 | 2005-06-28 | 750 | - | 8 | 7.2 | 12.7 | HIGH | low | HIGH | low | |
15 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2005-05-06 | 11200 | - | 15 | 7.8 | 16.0 | HIGH | Med | HIGH | HIGH |
15 | 187960 | 2005-05-13 | 710 | - | - | - | - | HIGH | low | HIGH | low | |
15 | 187960 | 2005-05-19 | 4610 | - | 6 | 7.7 | 12.7 | HIGH | Med | HIGH | HIGH | |
15 | 187960 | 2005-05-25 | 840 | - | - | - | - | HIGH | low | HIGH | low | |
15 | 187960 | 2005-06-03 | 7270 | - | 40 | 8.0 | 13.9 | HIGH | Med | HIGH | HIGH | |
15 | 187960 | 2005-06-07 | 580 | - | - | - | - | HIGH | low | HIGH | low | |
15 | 187960 | 2005-06-13 | 1520 | - | 6 | 8.1 | 18.1 | HIGH | low | HIGH | Med | |
15 | 187960 | 2005-06-22 | 4000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
15 | 187960 | 2005-06-28 | 10460 | - | 7 | 7.2 | 12.9 | HIGH | Med | HIGH | HIGH | |
16 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2005-05-06 | 7700 | - | 12 | 7.7 | 18.2 | HIGH | Med | HIGH | HIGH |
16 | 187961 | 2005-05-13 | 660 | - | - | - | - | HIGH | low | HIGH | low | |
16 | 187961 | 2005-05-19 | 6490 | - | 4 | 7.8 | 14.3 | HIGH | Med | HIGH | HIGH | |
16 | 187961 | 2005-05-25 | 3650 | - | - | - | - | HIGH | Med | HIGH | Med | |
16 | 187961 | 2005-06-03 | 2480 | - | 5 | 7.7 | 13.0 | HIGH | Med | HIGH | Med | |
16 | 187961 | 2005-06-07 | 2380 | - | - | - | - | HIGH | Med | HIGH | Med | |
16 | 187961 | 2005-06-13 | 7700 | - | 6 | 8.1 | 19.2 | HIGH | Med | HIGH | HIGH | |
16 | 187961 | 2005-06-22 | 200 | - | - | - | - | HIGH | low | Med | low | |
16 | 187961 | 2005-06-28 | 3080 | - | 8 | 7.3 | 12.8 | HIGH | Med | HIGH | Med | |
17 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2005-05-06 | 9900 | - | 7 | 6.8 | 16.2 | HIGH | Med | HIGH | HIGH |
17 | 187963 | 2005-05-13 | 5600 | - | - | 7.1 | 19.0 | HIGH | Med | HIGH | HIGH | |
17 | 187963 | 2005-05-19 | 2500 | - | 6 | 8.2 | 16.9 | HIGH | Med | HIGH | Med | |
17 | 187963 | 2005-05-25 | 100 | - | - | 11.3 | 17.1 | HIGH | low | low | low | |
17 | 187963 | 2005-06-03 | 3450 | - | 4 | 8.1 | 16.9 | HIGH | Med | HIGH | Med | |
17 | 187963 | 2005-06-07 | 1100 | - | - | 8.4 | 15.9 | HIGH | low | HIGH | Med | |
17 | 187963 | 2005-06-13 | 1400 | - | 4 | 7.5 | 16.6 | HIGH | low | HIGH | Med | |
17 | 187963 | 2005-06-22 | 8700 | - | - | 9.0 | 16.0 | HIGH | Med | HIGH | HIGH | |
17 | 187963 | 2005-06-28 | 2400 | - | 24 | 8.9 | 15.8 | HIGH | Med | HIGH | Med |
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