№ | Site [ view Olifants/Doorn 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 | 101896 [2-month plot]
Kromme Valley 113 Bulshoek Dam on Left Bank Canal from Bulshoek Dam |
![]() |
2008-07-21 | 33 | - | - | 6.3 | - | HIGH | low | low | low |
1 | 101896 | 2008-08-14 | 4 | - | - | 6.6 | - | Med | low | low | low | |
2 | 101899 [2-month plot]
Middelpos 553 at Citrusdal on Olifants River |
![]() |
2008-07-01 | 16 | - | - | 7.2 | - | HIGH | low | low | low |
2 | 101899 | 2008-07-21 | 17 | - | - | 6.0 | - | HIGH | low | low | low | |
2 | 101899 | 2008-07-29 | 113 | - | - | 6.4 | - | HIGH | low | low | low | |
2 | 101899 | 2008-08-14 | 5 | - | - | 6.8 | - | Med | low | low | low | |
2 | 101899 | 2008-08-26 | 88 | - | - | 6.5 | - | HIGH | low | low | low | |
3 | 188148 [2-month plot]
JDMC002 - Clanwilliam at Road Bridge D/S of WWTW Outfall on Jan Dissels River |
![]() |
2008-07-21 | - | 22 | - | 5.2 | - | HIGH | low | low | low |
3 | 188148 | 2008-07-25 | 48 | 48 | - | - | - | HIGH | low | low | low | |
3 | 188148 | 2008-08-14 | - | 37 | - | 6.0 | - | HIGH | low | low | low | |
4 | 190403 [2-month plot]
Petersfield 455 at Road Bridge North of Citrusdal on Boontjiesrivier |
![]() |
2008-07-01 | 23 | - | - | 6.9 | - | HIGH | low | low | low |
4 | 190403 | 2008-07-21 | 7 | - | - | 6.2 | - | Med | low | low | low | |
4 | 190403 | 2008-07-29 | 7 | - | - | 6.0 | - | Med | low | low | low | |
4 | 190403 | 2008-08-14 | 11 | - | - | 6.3 | - | HIGH | low | low | low | |
4 | 190403 | 2008-08-26 | 12 | - | - | 6.1 | - | HIGH | low | low | low | |
5 | 190404 [2-month plot]
Groot Valley 451 D/S Citrusdal and Boontjiesrivier on Olifantsrivier |
![]() |
2008-07-01 | 770 | - | - | 6.2 | - | HIGH | low | HIGH | low |
5 | 190404 | 2008-07-21 | 9 | - | - | 6.2 | - | Med | low | low | low | |
5 | 190404 | 2008-07-29 | 172 | - | - | 6.3 | - | HIGH | low | low | low | |
5 | 190404 | 2008-08-14 | 24 | - | - | 6.6 | - | HIGH | low | low | low | |
5 | 190404 | 2008-08-26 | 96 | - | - | 6.4 | - | HIGH | low | low | low | |
6 | 190405 [2-month plot]
Vredendal 292 on Left Bank Irrigation Canal from Bulshoek Dam |
![]() |
2008-07-21 | 26 | - | - | 7.1 | - | HIGH | low | low | low |
6 | 190405 | 2008-08-13 | 3 | - | - | 7.3 | - | Med | low | low | low | |
7 | 190406 [2-month plot]
Lutzville West on Left Bank Irrigation Canal from Bulshoek Dam |
![]() |
2008-07-21 | 38 | - | - | 7.2 | - | HIGH | low | low | low |
7 | 190406 | 2008-08-13 | 17 | - | - | 7.4 | - | HIGH | low | low | low | |
8 | 190407 [2-month plot]
ODMC003- Lutzville at Low Water Bridge on Olifantsrivier |
![]() |
2008-08-13 | 40 | - | - | 7.1 | - | HIGH | low | low | low |
9 | 190408 [2-month plot]
CMNT - Jan Dissels - Jd-a - Jan Disselsrivier 270 at Boskloof Bridge on Jan Disselsrivier |
![]() |
2008-07-21 | - | 23 | - | 5.6 | - | HIGH | low | low | low |
9 | 190408 | 2008-07-25 | 21 | 21 | - | - | - | HIGH | low | low | low | |
9 | 190408 | 2008-08-14 | - | 11 | - | 5.7 | - | HIGH | low | low | low | |
10 | 190411 [2-month plot]
Birdfield 306 Klawer at Cornelius Ryk on Brugkanaal from Olifantsrivier |
![]() |
2008-07-21 | 12 | - | - | 6.7 | - | HIGH | low | low | low |
11 | 190412 [2-month plot]
Melkboom 384 at Distribution on Brugkanaal from Olifantsrivier Right Bank |
![]() |
2008-07-21 | 16 | - | - | 6.2 | - | HIGH | low | low | low |
12 | 190413 [2-month plot]
Vredendal at Buurmanshoogte on Brugkanaal from Olifantsrivier Right BA |
![]() |
2008-07-21 | 39 | - | - | 7.1 | - | HIGH | low | low | low |
13 | 190414 [2-month plot]
Lutzville at Gravel Road on Brugkanaal from Olifantsrivier |
![]() |
2008-07-21 | 35 | - | - | 6.5 | - | HIGH | low | low | low |
![]() |
![]() |