NMMP Vaal 2007-09-01 to 2007-10-31 - WMA ver. 2012

№	Site [ view Vaal 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	90616 [2-month plot] Rietspruit at Kaalplaats (Rw RV2)		2007-10-04	18000	26000	-	7.4	-	HIGH	Med	HIGH	HIGH
1	90616		2007-10-30	84000	97000	-	7.4	-	HIGH	HIGH	HIGH	HIGH
2	90697 [2-month plot] (B8) Nigel R51 Road Bridge to Balfour		2007-09-12	106	115	-	8.2	-	HIGH	low	low	low
3	90725 [2-month plot] Klip River at R41 Witpoortjie U/S Durban Deep Mine		2007-09-13	110	120	-	7.9	-	HIGH	low	low	low
3	90725		2007-10-16	78	82	-	6.8	-	HIGH	low	low	low
4	90727 [2-month plot] At Golden Highway Olifantsvlei van Wyk on Kliprivier		2007-09-13	11	11	-	7.8	-	HIGH	low	low	low
4	90727		2007-10-16	87	87	-	7.4	-	HIGH	low	low	low
5	182718 [2-month plot] Skoonspruit D/S from Orkney Sewage Works		2007-09-03	680	-	4	7.6	14.0	HIGH	low	HIGH	low
5	182718		2007-09-17	1920	-	6	7.8	20.0	HIGH	low	HIGH	Med
5	182718		2007-10-01	17300	-	125	7.1	19.0	HIGH	Med	HIGH	HIGH
5	182718		2007-10-17	910	-	16	7.6	20.0	HIGH	low	HIGH	low
6	188130 [2-month plot] Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502		2007-09-03	20	-	24	8.4	14.0	HIGH	low	low	low
6	188130		2007-09-17	60	-	11	8.0	20.0	HIGH	low	low	low
6	188130		2007-10-01	43500	-	291	7.2	20.0	HIGH	HIGH	HIGH	HIGH
6	188130		2007-10-17	14140	-	130	7.4	22.0	HIGH	Med	HIGH	HIGH
7	188131 [2-month plot] Koekemoerspruit at Buffelsfontein Bridge		2007-09-03	20	-	6	7.5	16.0	HIGH	low	low	low
7	188131		2007-09-17	16	-	16	9.1	21.0	HIGH	low	low	low
7	188131		2007-10-01	206	-	9	7.3	19.0	HIGH	low	Med	low
7	188131		2007-10-17	200	-	8	7.6	20.0	HIGH	low	Med	low
8	188132 [2-month plot] Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier		2007-09-03	22	-	16	9.0	15.0	HIGH	low	low	low
8	188132		2007-09-17	16	-	16	9.1	21.0	HIGH	low	low	low
8	188132		2007-10-01	58	-	19	8.3	19.0	HIGH	low	low	low
8	188132		2007-10-17	90	-	23	8.1	22.0	HIGH	low	low	low
9	188487 [2-month plot] Gong Gong D/S Barkly West on Vaal		2007-09-04	25	-	-	-	-	HIGH	low	low	low
9	188487		2007-09-18	8	-	-	-	-	Med	low	low	low
9	188487		2007-10-02	89	-	-	-	-	HIGH	low	low	low
9	188487		2007-10-17	19	-	-	-	-	HIGH	low	low	low
10	188489 [2-month plot] Doornfonteyn Middelplaats D/S Warrenton on Vaal		2007-09-04	11	-	-	-	-	HIGH	low	low	low
10	188489		2007-09-18	1	-	-	-	-	Med	low	low	low
10	188489		2007-10-02	89	-	-	-	-	HIGH	low	low	low
10	188489		2007-10-17	95	-	-	-	-	HIGH	low	low	low