NMMP Vaal 2008-09-01 to 2008-10-31 - 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)		2008-09-11	7500	7500	-	7.3	-	HIGH	Med	HIGH	HIGH
1	90616		2008-09-23	9300	9300	-	-	-	HIGH	Med	HIGH	HIGH
1	90616		2008-10-15	2900	3900	-	7.4	-	HIGH	Med	HIGH	Med
2	90697 [2-month plot] (B8) Nigel R51 Road Bridge to Balfour		2008-09-10	23	32	-	7.4	-	HIGH	low	low	low
2	90697		2008-10-14	58	58	-	8.1	0.2	HIGH	low	low	low
3	90725 [2-month plot] Klip River at R41 Witpoortjie U/S Durban Deep Mine		2008-09-23	160	270	-	7.8	-	HIGH	low	low	low
3	90725		2008-10-14	250	280	-	7.3	-	HIGH	low	Med	low
4	90727 [2-month plot] At Golden Highway Olifantsvlei van Wyk on Kliprivier		2008-09-23	3300	5200	-	7.4	-	HIGH	Med	HIGH	Med
4	90727		2008-10-14	940	1070	-	7.5	-	HIGH	low	HIGH	low
5	182718 [2-month plot] Skoonspruit D/S from Orkney Sewage Works		2008-09-02	435	-	2	7.8	13.0	HIGH	low	HIGH	low
5	182718		2008-10-01	152	-	3	8.2	19.0	HIGH	low	low	low
5	182718		2008-10-21	510	-	2	8.0	20.0	HIGH	low	HIGH	low
5	182718		2008-10-29	1120	-	3	7.9	20.0	HIGH	low	HIGH	Med
6	188130 [2-month plot] Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502		2008-09-02	127	-	18	8.4	13.0	HIGH	low	low	low
6	188130		2008-10-01	13000	-	4	8.7	19.0	HIGH	Med	HIGH	HIGH
6	188130		2008-10-21	1750	-	30	8.4	21.0	HIGH	low	HIGH	Med
6	188130		2008-10-29	488	-	27	8.5	21.0	HIGH	low	HIGH	low
7	188131 [2-month plot] Koekemoerspruit at Buffelsfontein Bridge		2008-09-02	2750	-	16	7.8	13.0	HIGH	Med	HIGH	Med
7	188131		2008-10-01	58	-	6	8.3	21.0	HIGH	low	low	low
7	188131		2008-10-21	400	-	11	8.0	21.0	HIGH	low	HIGH	low
7	188131		2008-10-29	1300	-	24	8.3	20.0	HIGH	low	HIGH	Med
8	188132 [2-month plot] Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier		2008-09-02	22	-	9	9.0	14.0	HIGH	low	low	low
8	188132		2008-10-01	9	-	7	9.4	20.0	Med	low	low	low
8	188132		2008-10-21	16	-	6	8.5	21.0	HIGH	low	low	low
8	188132		2008-10-29	54	-	8	8.4	22.0	HIGH	low	low	low
9	188487 [2-month plot] Gong Gong D/S Barkly West on Vaal		2008-09-03	78	-	-	-	-	HIGH	low	low	low
9	188487		2008-09-03	78	-	-	-	-	HIGH	low	low	low
9	188487		2008-09-16	5	-	-	-	-	Med	low	low	low
9	188487		2008-09-16	5	-	-	-	-	Med	low	low	low
9	188487		2008-10-08	52	-	-	-	-	HIGH	low	low	low
9	188487		2008-10-08	52	-	-	-	-	HIGH	low	low	low
9	188487		2008-10-22	3	-	-	-	-	Med	low	low	low
9	188487		2008-10-22	21	-	-	-	-	HIGH	low	low	low
10	188489 [2-month plot] Doornfonteyn Middelplaats D/S Warrenton on Vaal		2008-09-03	8	-	-	-	-	Med	low	low	low
10	188489		2008-09-03	8	-	-	-	-	Med	low	low	low
10	188489		2008-09-16	201	-	-	-	-	HIGH	low	Med	low
10	188489		2008-09-16	201	-	-	-	-	HIGH	low	Med	low
10	188489		2008-10-08	2420	-	-	-	-	HIGH	Med	HIGH	Med
10	188489		2008-10-08	2420	-	-	-	-	HIGH	Med	HIGH	Med
10	188489		2008-10-22	0	-	-	-	-	low	low	low	low
10	188489		2008-10-22	12	-	-	-	-	HIGH	low	low	low