NMMP Vaal 2009-09-01 to 2009-10-31 - 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)		2009-09-22	10600	10600	-	7.1	-	HIGH	Med	HIGH	HIGH
1	90616		2009-10-20	800	800	-	7.0	-	HIGH	low	HIGH	low
2	90697 [2-month plot] (B8) Nigel R51 Road Bridge to Balfour		2009-09-15	70	75	-	7.5	-	HIGH	low	low	low
2	90697		2009-10-21	102	102	-	7.7	-	HIGH	low	low	low
2	90697		2009-10-21	96	-	-	7.7	-	HIGH	low	low	low
3	90725 [2-month plot] Klip River at R41 Witpoortjie U/S Durban Deep Mine		2009-09-20	180	180	-	7.8	-	HIGH	low	low	low
3	90725		2009-10-21	14136	-	-	7.5	-	HIGH	Med	HIGH	HIGH
3	90725		2009-10-21	200	200	-	7.5	-	HIGH	low	Med	low
4	90727 [2-month plot] At Golden Highway Olifantsvlei van Wyk on Kliprivier		2009-10-21	770	770	-	7.4	-	HIGH	low	HIGH	low
4	90727		2009-10-21	1860	-	-	7.4	-	HIGH	low	HIGH	Med
5	182718 [2-month plot] Skoonspruit D/S from Orkney Sewage Works		2009-09-01	3200	-	3	7.8	22.0	HIGH	Med	HIGH	Med
5	182718		2009-09-14	214	-	12	7.5	22.0	HIGH	low	Med	low
5	182718		2009-09-28	2600	-	9	7.9	20.0	HIGH	Med	HIGH	Med
5	182718		2009-10-12	1733	-	38	8.2	20.0	HIGH	low	HIGH	Med
5	182718		2009-10-26	687	-	5	7.8	21.0	HIGH	low	HIGH	low
6	188130 [2-month plot] Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502		2009-09-01	461	-	15	8.2	20.0	HIGH	low	HIGH	low
6	188130		2009-09-14	1414	-	8	7.8	21.0	HIGH	low	HIGH	Med
6	188130		2009-09-28	1500	-	9	8.0	20.0	HIGH	low	HIGH	Med
6	188130		2009-10-12	1100	-	38	7.9	20.0	HIGH	low	HIGH	Med
6	188130		2009-10-26	2420	-	28	7.9	21.0	HIGH	Med	HIGH	Med
7	188131 [2-month plot] Koekemoerspruit at Buffelsfontein Bridge		2009-09-01	37	-	3	7.6	21.0	HIGH	low	low	low
7	188131		2009-09-14	86	-	7	7.7	23.0	HIGH	low	low	low
7	188131		2009-09-28	104	-	7	7.7	21.0	HIGH	low	low	low
7	188131		2009-10-12	93	-	6	7.7	20.0	HIGH	low	low	low
7	188131		2009-10-26	1000	-	4	7.5	21.0	HIGH	low	HIGH	Med
8	188132 [2-month plot] Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier		2009-09-01	3	-	12	9.3	21.0	Med	low	low	low
8	188132		2009-09-14	70	-	18	9.2	22.0	HIGH	low	low	low
8	188132		2009-09-28	29	-	14	9.0	22.0	HIGH	low	low	low
8	188132		2009-10-12	40	-	19	8.3	21.0	HIGH	low	low	low
8	188132		2009-10-26	20	-	16	8.3	24.0	HIGH	low	low	low
9	188487 [2-month plot] Gong Gong D/S Barkly West on Vaal		2009-10-01	1	-	-	-	-	Med	low	low	low
9	188487		2009-10-01	1	-	-	-	-	Med	low	low	low
9	188487		2009-10-30	1	-	-	-	-	Med	low	low	low
9	188487		2009-10-30	0	-	-	-	-	low	low	low	low
9	188487		2009-10-30	0	-	-	-	-	low	low	low	low
10	188489 [2-month plot] Doornfonteyn Middelplaats D/S Warrenton on Vaal		2009-10-01	11	-	-	-	-	HIGH	low	low	low
10	188489		2009-10-01	11	-	-	-	-	HIGH	low	low	low
10	188489		2009-10-30	1	-	-	-	-	Med	low	low	low
11	191693 [2-month plot] - Soweto Eldoradopark - at Road Bridge on Klipspruit		2009-09-10	17000	-	-	-	-	HIGH	Med	HIGH	HIGH
11	191693		2009-10-15	73000	-	-	-	-	HIGH	HIGH	HIGH	HIGH
12	191696 [2-month plot] Sia 20 - Eldorado Park Goudkoppie - at Goudkoppie WWTW, near Power Park		2009-09-10	17000	-	-	-	-	HIGH	Med	HIGH	HIGH
12	191696		2009-10-15	33000	-	-	-	-	HIGH	HIGH	HIGH	HIGH
13	191876 [2-month plot] Roodepoort Bothasfontein 408 JR - at Florida Lake Outlet		2009-09-10	560	-	-	-	-	HIGH	low	HIGH	low