| № | Site [ view Mvoti to Umzimkulu 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  | 
 
 | 
2013-07-12 | 310 | - | 11 | 7.4 | 11.0 | HIGH | low | Med | low | 
| 1 | 102626 | 2013-08-02 | 440 | - | 8 | 7.8 | 9.7 | HIGH | low | HIGH | low | |
| 2 | 102627 [2-month plot]
 Sterk River at Groothoek (Mpolweni)  | 
 
 | 
2013-07-05 | 170 | - | 6 | 8.0 | 13.2 | HIGH | low | low | low | 
| 2 | 102627 | 2013-08-02 | 90 | - | 4 | 7.7 | 9.5 | HIGH | low | low | low | |
| 3 | 102632 [2-month plot]
 Msunduze River at Inanda/Nomfihlelo  | 
 
 | 
2013-07-03 | 120 | - | 13 | 7.3 | 15.6 | HIGH | low | low | low | 
| 3 | 102632 | 2013-07-10 | 110 | - | 7 | 7.3 | 15.9 | HIGH | low | low | low | |
| 3 | 102632 | 2013-07-24 | 350 | - | 6 | 8.0 | 13.3 | HIGH | low | Med | low | |
| 3 | 102632 | 2013-08-07 | 192 | - | 7 | 8.0 | 14.9 | HIGH | low | low | low | |
| 3 | 102632 | 2013-08-21 | 332 | - | 4 | 8.1 | 15.1 | HIGH | low | Med | low | |
| 4 | 102662 [2-month plot]
 Mgeni River at Inanda/Mumbundwini up/S Inanda Dam  | 
 
 | 
2013-07-04 | 10 | - | 6 | 7.7 | 17.5 | HIGH | low | low | low | 
| 4 | 102662 | 2013-07-18 | 356 | - | 10 | 7.7 | 16.9 | HIGH | low | Med | low | |
| 4 | 102662 | 2013-08-01 | 109 | - | 9 | 7.1 | 16.0 | HIGH | low | low | low | |
| 4 | 102662 | 2013-08-15 | 149 | - | 10 | 7.6 | 15.9 | HIGH | low | low | low | |
| 4 | 102662 | 2013-08-29 | 98 | - | 8 | 7.8 | 20.9 | HIGH | low | low | low | |
| 5 | 102663 [2-month plot]
 Howick Allemans Drift 950 - Midmar Dam on Mgeni River: near Dam Wall  | 
 
 | 
2013-07-04 | 0 | - | 8 | 8.1 | - | low | low | low | low | 
| 5 | 102663 | 2013-07-18 | 4 | - | 7 | 7.3 | - | Med | low | low | low | |
| 5 | 102663 | 2013-08-01 | 2 | - | 6 | 7.5 | - | Med | low | low | low | |
| 5 | 102663 | 2013-08-15 | 2 | - | 7 | 8.1 | - | Med | low | low | low | |
| 5 | 102663 | 2013-08-29 | 2 | - | 4 | 7.5 | - | Med | low | low | low | |
| 6 | 102666 [2-month plot]
 Nagle Dam Nature Reserve - Nagle Dam on Mgeni River: near Dam Wall  | 
 
 | 
2013-07-03 | 4 | - | 4 | 7.9 | - | Med | low | low | low | 
| 6 | 102666 | 2013-07-10 | 2 | - | 3 | 7.7 | - | Med | low | low | low | |
| 6 | 102666 | 2013-07-17 | 0 | - | 2 | 7.9 | - | low | low | low | low | |
| 6 | 102666 | 2013-07-24 | 2 | - | 3 | 8.0 | - | Med | low | low | low | |
| 6 | 102666 | 2013-07-31 | 2 | - | 3 | 8.0 | - | Med | low | low | low | |
| 6 | 102666 | 2013-08-07 | 8 | - | 3 | 8.0 | - | Med | low | low | low | |
| 6 | 102666 | 2013-08-14 | 2 | - | 2 | 8.1 | - | Med | low | low | low | |
| 6 | 102666 | 2013-08-21 | 2 | - | 2 | 7.8 | - | Med | low | low | low | |
| 6 | 102666 | 2013-08-28 | 4 | - | 2 | 7.9 | - | Med | low | low | low | |
| 7 | 102667 [2-month plot]
 Broughton 925 - Albert Falls Dam on Mgeni River: near Dam Wall  | 
 
 | 
2013-07-05 | 0 | - | 3 | 8.0 | - | low | low | low | low | 
| 7 | 102667 | 2013-08-02 | 0 | - | 3 | 7.7 | - | low | low | low | low | |
| 8 | 102669 [2-month plot]
 Matabetule - Inanda Dam on Mgeni River: at Dam Wall  | 
 
 | 
2013-07-04 | 82 | - | 1 | 7.9 | - | HIGH | low | low | low | 
| 8 | 102669 | 2013-07-18 | 26 | - | 1 | 8.5 | - | HIGH | low | low | low | |
| 8 | 102669 | 2013-08-01 | 76 | - | 1 | 7.3 | - | HIGH | low | low | low | |
| 8 | 102669 | 2013-08-15 | 2 | - | 1 | 7.8 | - | Med | low | low | low | |
| 8 | 102669 | 2013-08-29 | 2 | - | 0 | 7.8 | - | Med | low | low | low | |
| 9 | 102670 [2-month plot]
 Henley Dam on Msunduze River: near Dam Wall  | 
 
 | 
2013-07-12 | 86 | - | 10 | 7.6 | - | HIGH | low | low | low | 
| 9 | 102670 | 2013-08-02 | 26 | - | 13 | 7.6 | - | HIGH | low | low | low | |
| 10 | 102674 [2-month plot]
 Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans)  | 
 
 | 
2013-07-01 | 740 | - | 56 | 8.0 | 16.2 | HIGH | low | HIGH | low | 
| 10 | 102674 | 2013-07-15 | 60 | - | 11 | 8.2 | 15.8 | HIGH | low | low | low | |
| 10 | 102674 | 2013-07-29 | 170 | - | 10 | 8.2 | 17.0 | HIGH | low | low | low | |
| 10 | 102674 | 2013-08-12 | 150 | - | 12 | 8.0 | 15.2 | HIGH | low | low | low | |
| 10 | 102674 | 2013-08-26 | 6 | - | 11 | 7.6 | 18.0 | Med | low | low | low | |
| 11 | 102676 [2-month plot]
 Cotton Lands 1575 - Hazelmere Dam on Mdloti: near Dam Wall  | 
 
 | 
2013-07-15 | 4 | - | 17 | 8.4 | - | Med | low | low | low | 
| 11 | 102676 | 2013-07-29 | 4 | - | - | 7.8 | - | Med | low | low | low | |
| 11 | 102676 | 2013-08-12 | 6 | - | 14 | 8.0 | - | Med | low | low | low | |
| 11 | 102676 | 2013-08-26 | 4 | - | 13 | 7.6 | - | Med | low | low | low | |
| 12 | 102685 [2-month plot]
 Salem 1052 - Shongweni Dam on Mlazi: near Dam Wall  | 
 
 | 
2013-07-16 | 16 | - | 5 | 8.0 | - | HIGH | low | low | low | 
| 12 | 102685 | 2013-07-30 | 65 | - | 4 | 7.7 | - | HIGH | low | low | low | |
| 13 | 102690 [2-month plot]
 Nungwane Falls - Nungwana Dam on Nungwana River: near Dam Wall  | 
 
 | 
2013-07-30 | 2 | - | 6 | 8.1 | - | Med | low | low | low | 
| 13 | 102690 | 2013-08-27 | 4 | - | 5 | 8.1 | - | Med | low | low | low | |
| 14 | 102694 [2-month plot]
 Mzinto Dam on Mzinto River: near Dam Wall  | 
 
 | 
2013-07-23 | 6 | - | 8 | 8.2 | - | Med | low | low | low | 
| 14 | 102694 | 2013-08-20 | 4 | - | 12 | 8.4 | - | Med | low | low | low | |
| 15 | 187958 [2-month plot]
 Umzinto EJ Smith Inflow on Mzimayi  | 
 
 | 
2013-07-09 | 2419000 | - | 228 | 8.4 | 17.3 | HIGH | HIGH | HIGH | HIGH | 
| 15 | 187958 | 2013-07-23 | 5500 | - | 9 | 8.1 | 16.6 | HIGH | Med | HIGH | HIGH | |
| 15 | 187958 | 2013-08-06 | 46100 | - | 7 | 6.9 | 17.4 | HIGH | HIGH | HIGH | HIGH | |
| 15 | 187958 | 2013-08-20 | 24192 | - | 6 | 7.3 | 15.5 | HIGH | HIGH | HIGH | HIGH | |
| 16 | 187959 [2-month plot]
 Caluza at Bridge on Msunduze  | 
 
 | 
2013-07-02 | 2010 | - | 11 | 7.5 | 13.0 | HIGH | Med | HIGH | Med | 
| 16 | 187959 | 2013-07-09 | 2720 | - | 11 | - | - | HIGH | Med | HIGH | Med | |
| 16 | 187959 | 2013-07-16 | 12030 | - | 8 | 7.5 | 11.3 | HIGH | Med | HIGH | HIGH | |
| 16 | 187959 | 2013-07-23 | 10460 | - | 7 | - | - | HIGH | Med | HIGH | HIGH | |
| 16 | 187959 | 2013-07-30 | 3255 | - | 7 | 7.6 | 9.9 | HIGH | Med | HIGH | Med | |
| 16 | 187959 | 2013-08-06 | 7270 | - | 42 | - | - | HIGH | Med | HIGH | HIGH | |
| 16 | 187959 | 2013-08-13 | 5170 | - | 15 | 8.5 | 10.6 | HIGH | Med | HIGH | HIGH | |
| 16 | 187959 | 2013-08-20 | 3076 | - | 8 | - | - | HIGH | Med | HIGH | Med | |
| 16 | 187959 | 2013-08-27 | 4611 | - | 22 | 8.6 | 14.9 | HIGH | Med | HIGH | HIGH | |
| 17 | 187960 [2-month plot]
 Edendale downstream of Kwapata on Msunduze  | 
 
 | 
2013-07-02 | 4610 | - | 11 | 7.5 | 13.5 | HIGH | Med | HIGH | HIGH | 
| 17 | 187960 | 2013-07-09 | 4570 | - | 12 | - | - | HIGH | Med | HIGH | HIGH | |
| 17 | 187960 | 2013-07-16 | 4350 | - | 9 | 7.6 | 11.6 | HIGH | Med | HIGH | HIGH | |
| 17 | 187960 | 2013-07-23 | 5170 | - | 8 | - | - | HIGH | Med | HIGH | HIGH | |
| 17 | 187960 | 2013-07-30 | 4352 | - | 9 | 7.5 | 10.7 | HIGH | Med | HIGH | HIGH | |
| 17 | 187960 | 2013-08-06 | 6490 | - | 10 | - | - | HIGH | Med | HIGH | HIGH | |
| 17 | 187960 | 2013-08-13 | 14140 | - | 8 | 8.0 | 10.8 | HIGH | Med | HIGH | HIGH | |
| 17 | 187960 | 2013-08-20 | 3130 | - | 8 | - | - | HIGH | Med | HIGH | Med | |
| 17 | 187960 | 2013-08-27 | 5794 | - | 11 | 8.4 | 14.5 | HIGH | Med | HIGH | HIGH | |
| 18 | 187961 [2-month plot]
 Camp S Drift on Msunduze  | 
 
 | 
2013-07-02 | 9210 | - | 14 | 7.1 | 13.6 | HIGH | Med | HIGH | HIGH | 
| 18 | 187961 | 2013-07-09 | 17330 | - | 12 | - | - | HIGH | Med | HIGH | HIGH | |
| 18 | 187961 | 2013-07-16 | 9210 | - | 16 | 7.2 | 12.8 | HIGH | Med | HIGH | HIGH | |
| 18 | 187961 | 2013-07-23 | 7700 | - | 20 | - | - | HIGH | Med | HIGH | HIGH | |
| 18 | 187961 | 2013-07-30 | 12997 | - | 17 | 6.9 | 12.6 | HIGH | Med | HIGH | HIGH | |
| 18 | 187961 | 2013-08-06 | 1900 | - | 5 | - | - | HIGH | low | HIGH | Med | |
| 18 | 187961 | 2013-08-13 | 5480 | - | 13 | 7.8 | 12.5 | HIGH | Med | HIGH | HIGH | |
| 18 | 187961 | 2013-08-20 | 7701 | - | 13 | - | - | HIGH | Med | HIGH | HIGH | |
| 18 | 187961 | 2013-08-27 | 4884 | - | 8 | 8.4 | 14.9 | HIGH | Med | HIGH | HIGH | |
| 19 | 187963 [2-month plot]
 Pietermaritzburg Sobantu on Bayne S Spruit  | 
 
 | 
2013-07-02 | 16500 | - | 6 | 7.5 | 14.2 | HIGH | Med | HIGH | HIGH | 
| 19 | 187963 | 2013-07-09 | 12200 | - | 5 | 7.3 | 16.0 | HIGH | Med | HIGH | HIGH | |
| 19 | 187963 | 2013-07-16 | 14200 | - | 4 | 7.6 | 11.5 | HIGH | Med | HIGH | HIGH | |
| 19 | 187963 | 2013-07-23 | 8600 | - | 4 | 7.6 | 9.8 | HIGH | Med | HIGH | HIGH | |
| 19 | 187963 | 2013-07-30 | 12997 | - | 5 | 7.7 | 10.6 | HIGH | Med | HIGH | HIGH | |
| 19 | 187963 | 2013-08-06 | 13000 | - | 5 | 7.9 | 12.0 | HIGH | Med | HIGH | HIGH | |
| 19 | 187963 | 2013-08-13 | 8200 | - | 6 | 7.7 | 10.1 | HIGH | Med | HIGH | HIGH | |
| 19 | 187963 | 2013-08-20 | 21430 | - | 4 | 8.2 | 12.0 | HIGH | HIGH | HIGH | HIGH | |
| 19 | 187963 | 2013-08-27 | 29090 | - | 4 | 8.0 | 13.6 | HIGH | HIGH | HIGH | HIGH | |
| 20 | 188086 [2-month plot]
 EJ Smith Main Basin  | 
 
 | 
2013-07-09 | 104 | - | 12 | 8.4 | - | HIGH | low | low | low | 
| 20 | 188086 | 2013-07-23 | 192 | - | 8 | 7.5 | - | HIGH | low | low | low | |
| 20 | 188086 | 2013-08-06 | 52 | - | 6 | 7.8 | - | HIGH | low | low | low | |
| 20 | 188086 | 2013-08-20 | 42 | - | 7 | 7.6 | - | HIGH | low | low | low | |
| 21 | 194986 [2-month plot]
 Mhlabatshane River at Main Basin Integrated  | 
 
 | 
2013-07-16 | 10 | - | 31 | 7.3 | - | HIGH | low | low | low | 
| 21 | 194986 | 2013-07-31 | 6 | - | - | - | - | Med | low | low | low | |
| 21 | 194986 | 2013-08-13 | 20 | - | - | - | - | HIGH | low | low | low | |
| 21 | 194986 | 2013-08-27 | 2 | - | 23 | 6.8 | - | Med | low | low | low | |
![]()  | 
![]()  |