№ | 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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2000-09-04 | 370 | - | 21 | 7.4 | 11.1 | HIGH | low | Med | low |
1 | 102626 | 2000-09-11 | 1070 | - | 22 | 7.3 | 13.1 | HIGH | low | HIGH | Med | |
1 | 102626 | 2000-09-18 | 340 | - | 25 | 7.3 | 13.2 | HIGH | low | Med | low | |
1 | 102626 | 2000-10-02 | 390 | - | 43 | 7.5 | 17.2 | HIGH | low | Med | low | |
1 | 102626 | 2000-10-09 | 1080 | - | 47 | 7.9 | 17.2 | HIGH | low | HIGH | Med | |
1 | 102626 | 2000-10-16 | 280 | - | 62 | 7.3 | 23.9 | HIGH | low | Med | low | |
1 | 102626 | 2000-10-23 | 620 | - | 35 | 7.8 | 18.7 | HIGH | low | HIGH | low | |
1 | 102626 | 2000-10-30 | 1600 | - | 93 | 7.7 | 16.6 | HIGH | low | HIGH | Med | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2000-09-01 | 680 | - | 4 | 7.6 | 13.4 | HIGH | low | HIGH | low |
2 | 102627 | 2000-09-08 | 34 | - | 15 | 7.6 | 15.2 | HIGH | low | low | low | |
2 | 102627 | 2000-09-15 | 370 | - | 4 | 7.5 | 14.8 | HIGH | low | Med | low | |
2 | 102627 | 2000-09-22 | 440 | - | 18 | 7.9 | 16.0 | HIGH | low | HIGH | low | |
2 | 102627 | 2000-10-13 | 160 | - | 8 | 7.7 | 18.7 | HIGH | low | low | low | |
2 | 102627 | 2000-10-27 | 510 | - | 16 | 7.8 | 17.4 | HIGH | low | HIGH | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2000-09-06 | 80 | - | 5 | 8.3 | 18.1 | HIGH | low | low | low |
3 | 102632 | 2000-09-13 | 100 | - | 5 | 8.5 | 19.1 | HIGH | low | low | low | |
3 | 102632 | 2000-09-20 | 910 | - | 17 | 7.8 | 14.6 | HIGH | low | HIGH | low | |
3 | 102632 | 2000-10-04 | 70 | - | 24 | 8.3 | 22.6 | HIGH | low | low | low | |
3 | 102632 | 2000-10-11 | 200 | - | 14 | 8.3 | 18.2 | HIGH | low | Med | low | |
3 | 102632 | 2000-10-18 | 760 | - | 10 | 8.8 | 25.5 | HIGH | low | HIGH | low | |
3 | 102632 | 2000-10-25 | 810 | - | 12 | 8.2 | 21.0 | HIGH | low | HIGH | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2000-09-07 | 400 | - | 4 | 7.6 | 18.0 | HIGH | low | HIGH | low |
4 | 102662 | 2000-09-14 | 160 | - | 5 | 7.4 | 19.8 | HIGH | low | low | low | |
4 | 102662 | 2000-09-21 | 780 | - | 59 | 7.8 | 14.9 | HIGH | low | HIGH | low | |
4 | 102662 | 2000-10-05 | 92 | - | 10 | 7.9 | 20.5 | HIGH | low | low | low | |
4 | 102662 | 2000-10-19 | 280 | - | 5 | 8.6 | 23.6 | HIGH | low | Med | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2000-09-08 | 430 | - | 29 | 7.3 | 18.3 | HIGH | low | HIGH | low |
5 | 102674 | 2000-09-15 | 440 | - | 24 | 7.5 | 18.3 | HIGH | low | HIGH | low | |
5 | 102674 | 2000-09-22 | 230 | - | 95 | 7.4 | 17.4 | HIGH | low | Med | low | |
5 | 102674 | 2000-09-29 | 470 | - | 24 | 7.7 | 21.8 | HIGH | low | HIGH | low | |
5 | 102674 | 2000-10-06 | 420 | - | 25 | 7.6 | 19.5 | HIGH | low | HIGH | low | |
5 | 102674 | 2000-10-13 | 240 | - | 27 | 7.8 | 20.3 | HIGH | low | Med | low | |
5 | 102674 | 2000-10-20 | 450 | - | 26 | 7.5 | 21.1 | HIGH | low | HIGH | low | |
5 | 102674 | 2000-10-27 | 1120 | - | 43 | 7.9 | 19.2 | HIGH | low | HIGH | Med | |
6 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2000-09-04 | 3000 | - | 6 | 7.7 | 17.5 | HIGH | Med | HIGH | Med |
6 | 187958 | 2000-09-07 | 2500 | - | 6 | 8.3 | 17.2 | HIGH | Med | HIGH | Med | |
6 | 187958 | 2000-09-21 | 62000 | - | 61 | 7.6 | 15.3 | HIGH | HIGH | HIGH | HIGH | |
6 | 187958 | 2000-09-28 | 25000 | - | 10 | 7.8 | 16.7 | HIGH | HIGH | HIGH | HIGH | |
6 | 187958 | 2000-10-05 | 3700 | - | 8 | 7.7 | 17.8 | HIGH | Med | HIGH | Med | |
6 | 187958 | 2000-10-12 | 900 | - | 13 | 7.6 | 16.8 | HIGH | low | HIGH | low | |
6 | 187958 | 2000-10-26 | 2100 | - | 13 | 7.8 | 19.2 | HIGH | Med | HIGH | Med | |
7 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2000-09-04 | 650 | - | - | - | - | HIGH | low | HIGH | low |
7 | 187959 | 2000-09-11 | 520 | - | - | - | - | HIGH | low | HIGH | low | |
7 | 187959 | 2000-09-18 | 590 | - | - | - | - | HIGH | low | HIGH | low | |
7 | 187959 | 2000-10-02 | 370 | - | - | - | - | HIGH | low | Med | low | |
7 | 187959 | 2000-10-09 | 1260 | - | - | - | - | HIGH | low | HIGH | Med | |
7 | 187959 | 2000-10-16 | 630 | - | - | - | - | HIGH | low | HIGH | low | |
7 | 187959 | 2000-10-23 | 770 | - | - | - | - | HIGH | low | HIGH | low | |
7 | 187959 | 2000-10-30 | 970 | - | - | - | - | HIGH | low | HIGH | low | |
8 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2000-09-04 | 500 | - | - | - | - | HIGH | low | HIGH | low |
8 | 187960 | 2000-09-11 | 450 | - | - | - | - | HIGH | low | HIGH | low | |
8 | 187960 | 2000-09-18 | 1070 | - | - | - | - | HIGH | low | HIGH | Med | |
8 | 187960 | 2000-10-09 | 19700 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
8 | 187960 | 2000-10-16 | 1050000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
8 | 187960 | 2000-10-23 | 4100 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
8 | 187960 | 2000-10-30 | 1310 | - | - | - | - | HIGH | low | HIGH | Med | |
9 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2000-09-01 | 310 | - | - | - | - | HIGH | low | Med | low |
9 | 187961 | 2000-09-04 | 40 | - | 32 | 7.3 | 12.6 | HIGH | low | low | low | |
9 | 187961 | 2000-09-06 | 1510 | - | - | - | - | HIGH | low | HIGH | Med | |
9 | 187961 | 2000-09-08 | 130 | - | - | - | - | HIGH | low | low | low | |
9 | 187961 | 2000-09-11 | 480 | - | 15 | 7.4 | 14.1 | HIGH | low | HIGH | low | |
9 | 187961 | 2000-09-13 | 120 | - | - | - | - | HIGH | low | low | low | |
9 | 187961 | 2000-09-15 | 160 | - | - | - | - | HIGH | low | low | low | |
9 | 187961 | 2000-09-18 | 190 | - | 6 | 7.2 | 13.3 | HIGH | low | low | low | |
9 | 187961 | 2000-09-20 | 1090 | - | - | - | - | HIGH | low | HIGH | Med | |
9 | 187961 | 2000-09-22 | 1150 | - | - | - | - | HIGH | low | HIGH | Med | |
9 | 187961 | 2000-10-02 | 70 | - | 10 | 8.2 | 20.7 | HIGH | low | low | low | |
9 | 187961 | 2000-10-04 | 250 | - | - | - | - | HIGH | low | Med | low | |
9 | 187961 | 2000-10-06 | 24 | - | - | - | - | HIGH | low | low | low | |
9 | 187961 | 2000-10-09 | 620 | - | 18 | 7.4 | 20.9 | HIGH | low | HIGH | low | |
9 | 187961 | 2000-10-11 | 780 | - | - | - | - | HIGH | low | HIGH | low | |
9 | 187961 | 2000-10-13 | 420 | - | - | - | - | HIGH | low | HIGH | low | |
9 | 187961 | 2000-10-16 | 72 | - | 10 | 8.6 | 27.9 | HIGH | low | low | low | |
9 | 187961 | 2000-10-18 | 74 | - | - | - | - | HIGH | low | low | low | |
9 | 187961 | 2000-10-20 | 124 | - | - | - | - | HIGH | low | low | low | |
9 | 187961 | 2000-10-23 | 180 | - | 17 | 7.9 | 21.5 | HIGH | low | low | low | |
9 | 187961 | 2000-10-25 | 820 | - | - | - | - | HIGH | low | HIGH | low | |
9 | 187961 | 2000-10-27 | 56 | - | - | - | - | HIGH | low | low | low | |
9 | 187961 | 2000-10-30 | 360 | - | 11 | 7.8 | 16.4 | HIGH | low | Med | low | |
10 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2000-09-04 | 12000 | - | 21 | 7.4 | 14.8 | HIGH | Med | HIGH | HIGH |
10 | 187963 | 2000-09-11 | 30000 | - | 108 | 6.8 | 17.5 | HIGH | HIGH | HIGH | HIGH | |
10 | 187963 | 2000-09-18 | 3900 | - | 22 | 7.7 | 14.6 | HIGH | Med | HIGH | Med | |
10 | 187963 | 2000-09-26 | 610000 | - | 24 | 7.4 | 16.4 | HIGH | HIGH | HIGH | HIGH | |
10 | 187963 | 2000-10-02 | 42000 | - | 33 | 7.5 | 18.0 | HIGH | HIGH | HIGH | HIGH | |
10 | 187963 | 2000-10-09 | 87000 | - | 54 | 7.0 | 23.8 | HIGH | HIGH | HIGH | HIGH | |
10 | 187963 | 2000-10-16 | 2 | - | 18 | 7.5 | 20.1 | Med | low | low | low | |
10 | 187963 | 2000-10-23 | 5600 | - | 12 | 7.6 | 24.1 | HIGH | Med | HIGH | HIGH | |
10 | 187963 | 2000-10-30 | 22000 | - | 64 | 7.3 | 15.0 | HIGH | HIGH | HIGH | HIGH |
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