| № | Site [ view Crocodile (West) and Marico 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 | 88648 [2-month plot]
 Jukskei River U/S Confluence Modderfontein Marlboro  | 
 
 | 
2009-09-03 | 130000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | 
| 1 | 88648 | 2009-09-16 | 170000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
| 1 | 88648 | 2009-10-22 | 240000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 90174 [2-month plot]
 Pienaars River at Baviaanspoort  | 
 
 | 
2009-10-19 | 8500 | 8500 | - | 6.5 | - | HIGH | Med | HIGH | HIGH | 
| 3 | 90175 [2-month plot]
 At Kameeldrift on Hartbeesspruit  | 
 
 | 
2009-10-19 | 770 | 770 | - | 7.6 | - | HIGH | low | HIGH | low | 
| 4 | 90176 [2-month plot]
 At Leeuwfontein on Edendalspruit  | 
 
 | 
2009-10-19 | 108 | 120 | - | 8.2 | - | HIGH | low | low | low | 
| 5 | 90234 [2-month plot]
 Roodeplaat Sewage: Settling Pond S Outflow  | 
 
 | 
2009-10-19 | 690000 | 690000 | - | 7.3 | - | HIGH | HIGH | HIGH | HIGH | 
| 6 | 90236 [2-month plot]
 Zeekoegat Sewage Effluent  | 
 
 | 
2009-10-19 | 67 | 67 | - | 7.7 | - | HIGH | low | low | low | 
| 7 | 90237 [2-month plot]
 Baviaanspoort Sewage Effluent  | 
 
 | 
2009-10-19 | 28 | 28 | - | 7.0 | - | HIGH | low | low | low | 
| 8 | 90238 [2-month plot]
 At Franspoort Road Bridge on Edendalspruit  | 
 
 | 
2009-10-19 | 320 | 400 | - | 8.2 | - | HIGH | low | Med | low | 
| 9 | 90239 [2-month plot]
 Pienaars River at Baviaanspoort (Magaliesberg)  | 
 
 | 
2009-10-19 | 110 | 220 | - | 8.3 | - | HIGH | low | low | low | 
| 10 | 90275 [2-month plot]
 Roodeplaat Dam on Pienaars River: near Dam Wall  | 
 
 | 
2009-10-19 | 5 | 5 | - | 8.5 | 14.3 | Med | low | low | low | 
| 11 | 90276 [2-month plot]
 Roodeplaat Dam on Pienaars River: Point in Dam  | 
 
 | 
2009-10-19 | 2 | 2 | - | 8.3 | 21.7 | Med | low | low | low | 
| 12 | 90281 [2-month plot]
 Roodeplaat Dam on Pienaars River: Point in Dam  | 
 
 | 
2009-10-19 | 10 | 11 | - | 8.3 | 23.2 | Med | low | low | low | 
| 13 | 90282 [2-month plot]
 Roodeplaat Dam on Pienaars River: Point in Dam  | 
 
 | 
2009-10-19 | 0 | 0 | - | 8.5 | 21.2 | low | low | low | low | 
| 14 | 90283 [2-month plot]
 Roodeplaat Dam on Pienaars River: Point in Dam  | 
 
 | 
2009-10-19 | 168 | 168 | - | 7.9 | 13.7 | HIGH | low | low | low | 
| 15 | 90284 [2-month plot]
 Roodeplaat Dam on Pienaars River: Point in Dam  | 
 
 | 
2009-10-19 | 23 | 116 | - | - | - | HIGH | low | low | low | 
| 16 | 100895 [2-month plot]
 Kaalspruit 60M D/S of Olifantsfontein - Midrand Old Tar Road  | 
 
 | 
2009-09-02 | 490000 | 490000 | 10 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | 
| 16 | 100895 | 2009-09-22 | 1200000 | 1700000 | 26 | 7.2 | - | HIGH | HIGH | HIGH | HIGH | |
| 16 | 100895 | 2009-10-08 | 2500000 | 2500000 | 15 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
| 16 | 100895 | 2009-10-27 | 2200000 | 2600000 | 16 | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
| 17 | 179682 [2-month plot]
 Moretele River at Sutelong/Rt Tarrbridge  | 
 
 | 
2009-10-13 | 1262 | - | 31 | 6.2 | 25.2 | HIGH | low | HIGH | Med | 
| 17 | 179682 | 2009-10-20 | 682 | - | 129 | 4.8 | 24.3 | HIGH | low | HIGH | low | |
| 17 | 179682 | 2009-10-28 | 374 | - | 94 | 9.7 | 25.3 | HIGH | low | Med | low | |
| 18 | 179683 [2-month plot]
 Tolwane River at Legonyane 5M U/S Bridge  | 
 
 | 
2009-10-06 | 19863 | - | 40 | 5.7 | 20.9 | HIGH | Med | HIGH | HIGH | 
| 18 | 179683 | 2009-10-13 | 1424 | - | 58 | 5.9 | 23.0 | HIGH | low | HIGH | Med | |
| 18 | 179683 | 2009-10-20 | 1226 | - | 10 | 4.9 | 21.7 | HIGH | low | HIGH | Med | |
| 18 | 179683 | 2009-10-28 | 1076 | - | 4 | 10.2 | 23.4 | HIGH | low | HIGH | Med | |
| 19 | 179684 [2-month plot]
 Sand River at Madidi/50M D/S Left of River  | 
 
 | 
2009-10-06 | 198630 | - | 0 | 5.2 | 23.6 | HIGH | HIGH | HIGH | HIGH | 
| 19 | 179684 | 2009-10-13 | 2152 | - | 17 | 5.6 | 23.7 | HIGH | Med | HIGH | Med | |
| 19 | 179684 | 2009-10-20 | 126 | - | 5 | 4.8 | 22.1 | HIGH | low | low | low | |
| 19 | 179684 | 2009-10-28 | 168 | - | 2 | 9.4 | 24.6 | HIGH | low | low | low | |
| 20 | 180555 [2-month plot]
 Apies at Makapanstad -Swartdamstad/Hammanskraal Rd  | 
 
 | 
2009-10-13 | 1918 | - | 17 | 6.2 | 25.6 | HIGH | low | HIGH | Med | 
| 20 | 180555 | 2009-10-28 | 1672 | - | 4 | 10.1 | 27.0 | HIGH | low | HIGH | Med | |
| 21 | 185640 [2-month plot]
 On Jukskei River 150 M D/S of Bruma Lake  | 
 
 | 
2009-09-03 | 2400000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | 
| 21 | 185640 | 2009-09-16 | 96000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
| 22 | 185688 [2-month plot]
 Jukskei River U/S of Confluence with Klein Jukskei Braamfontein Spruit  | 
 
 | 
2009-09-03 | 9300 | - | - | - | - | HIGH | Med | HIGH | HIGH | 
| 22 | 185688 | 2009-09-16 | 5600 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
| 22 | 185688 | 2009-10-22 | 15000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
| 23 | 186797 [2-month plot]
 Brits-upstream of R511 Road Bridge-Right Bank  | 
 
 | 
2009-10-20 | 1008 | - | 0 | - | - | HIGH | low | HIGH | Med | 
| 24 | 186798 [2-month plot]
 Hex River at First Bridge D/S of Bospoort Dam-Right Bank  | 
 
 | 
2009-10-20 | 104 | - | 1 | - | - | HIGH | low | low | low | 
| 25 | 186800 [2-month plot]
 Tshukutswe River-East Bakwena Tribal Authority at Old Bridge  | 
 
 | 
2009-10-19 | 62 | - | 219 | - | - | HIGH | low | low | low | 
| 26 | 186802 [2-month plot]
 Kroondal Village Rivierfontein-near Rustenburg Road Bridge  | 
 
 | 
2009-10-20 | 320 | - | 0 | - | - | HIGH | low | Med | low | 
| 27 | 187088 [2-month plot]
 At Spuitfontein Road Bridge on Sterkstroom  | 
 
 | 
2009-10-20 | 1666 | - | 4 | - | - | HIGH | low | HIGH | Med | 
| 28 | 187089 [2-month plot]
 At Maboloka downstream of Sewage Works on Phuleng River  | 
 
 | 
2009-10-19 | 22398 | - | 0 | - | - | HIGH | HIGH | HIGH | HIGH | 
| 29 | 187095 [2-month plot]
 Near the Bridge at Ga Rasai on Moretele  | 
 
 | 
2009-10-19 | 196 | - | 0 | - | - | HIGH | low | low | low | 
| 30 | 189635 [2-month plot]
 Brakfontein 404 JP Borolelo Swartruggens - downstream of Swartruggens WWTW on Elandsrivier  | 
 
 | 
2009-10-20 | 0 | - | 0 | - | - | low | low | low | low | 
| 31 | 190398 [2-month plot]
 Rustenburg Correctional Services at Correctional Services Dam  | 
 
 | 
2009-10-20 | 40 | - | 4 | - | - | HIGH | low | low | low | 
| 32 | 190401 [2-month plot]
 Waterval Suburb of Phuketbrug on Hexrivier Tributary  | 
 
 | 
2009-10-20 | 524 | - | 24 | - | - | HIGH | low | HIGH | low | 
| 33 | 191695 [2-month plot]
 - Bloubosrand Bothasfontein 408 JR - at Road Bridge on Klein Jukskeirivier Tributary  | 
 
 | 
2009-09-03 | 100 | - | - | - | - | HIGH | low | low | low | 
| 33 | 191695 | 2009-09-16 | 370 | - | - | - | - | HIGH | low | Med | low | |
| 33 | 191695 | 2009-10-22 | 10000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
| 34 | 100000771 [2-month plot]
 Rietspruit 01 at Old Bridge Behind Sutherland Ridge  | 
 
 | 
2009-09-02 | 60 | 68 | 11 | 7.9 | - | HIGH | low | low | low | 
| 34 | 100000771 | 2009-09-22 | 80 | - | 13 | 7.5 | - | HIGH | low | low | low | |
| 34 | 100000771 | 2009-10-08 | 3900 | 4300 | 20 | 7.4 | - | HIGH | Med | HIGH | Med | |
| 34 | 100000771 | 2009-10-27 | 370 | 410 | 8 | 6.6 | - | HIGH | low | Med | low | |
| 35 | 100000815 [2-month plot]
 Isg 3 Itsoseng Tributary Confluence  | 
 
 | 
2009-10-13 | 22398 | - | 10 | - | - | HIGH | HIGH | HIGH | HIGH | 
| 35 | 100000815 | 2009-10-21 | - | 450 | - | 6.7 | - | HIGH | low | HIGH | low | |
| 35 | 100000815 | 2009-10-28 | 5522 | - | 6 | - | - | HIGH | Med | HIGH | HIGH | |
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