NMMP Vaal 2009-01-01 to 2009-02-28 - 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)		2009-01-13	5300	5800	-	7.1	-	HIGH	Med	HIGH	HIGH
1	90616		2009-02-09	290	360	-	7.4	-	HIGH	low	Med	low
2	90697 [2-month plot] (B8) Nigel R51 Road Bridge to Balfour		2009-01-13	122	122	-	7.9	-	HIGH	low	low	low
2	90697		2009-02-04	24	24	-	7.6	-	HIGH	low	low	low
2	90697		2009-02-26	140	250	-	8.0	-	HIGH	low	low	low
3	90725 [2-month plot] Klip River at R41 Witpoortjie U/S Durban Deep Mine		2009-01-14	320	490	-	7.2	-	HIGH	low	Med	low
3	90725		2009-02-05	340	340	-	7.0	-	HIGH	low	Med	low
4	90727 [2-month plot] At Golden Highway Olifantsvlei van Wyk on Kliprivier		2009-01-14	750	750	-	7.2	-	HIGH	low	HIGH	low
4	90727		2009-02-05	490	490	-	7.0	-	HIGH	low	HIGH	low
5	182718 [2-month plot] Skoonspruit D/S from Orkney Sewage Works		2009-01-08	198600	-	5	7.1	21.0	HIGH	HIGH	HIGH	HIGH
5	182718		2009-01-22	16200	-	13	7.5	23.0	HIGH	Med	HIGH	HIGH
5	182718		2009-02-05	32600	-	40	7.6	20.0	HIGH	HIGH	HIGH	HIGH
5	182718		2009-02-19	308	-	122	7.6	23.0	HIGH	low	Med	low
6	188130 [2-month plot] Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502		2009-01-08	4400	-	96	7.7	20.0	HIGH	Med	HIGH	HIGH
6	188130		2009-01-22	23800	-	123	7.6	23.0	HIGH	HIGH	HIGH	HIGH
6	188130		2009-02-05	111	-	80	7.5	20.0	HIGH	low	low	low
6	188130		2009-02-19	194	-	122	7.5	23.0	HIGH	low	low	low
7	188131 [2-month plot] Koekemoerspruit at Buffelsfontein Bridge		2009-01-08	345	-	28	7.5	20.0	HIGH	low	Med	low
7	188131		2009-01-22	1000	-	13	7.5	23.0	HIGH	low	HIGH	Med
7	188131		2009-02-05	770	-	8	7.5	21.0	HIGH	low	HIGH	low
7	188131		2009-02-19	185	-	14	7.6	24.0	HIGH	low	low	low
8	188132 [2-month plot] Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier		2009-01-08	30	-	10	8.1	24.0	HIGH	low	low	low
8	188132		2009-01-22	29	-	14	9.0	26.0	HIGH	low	low	low
8	188132		2009-02-05	196	-	81	7.5	24.0	HIGH	low	low	low
8	188132		2009-02-19	400	-	122	7.6	24.0	HIGH	low	HIGH	low
9	188487 [2-month plot] Gong Gong D/S Barkly West on Vaal		2009-01-07	2	-	-	-	-	Med	low	low	low
9	188487		2009-01-07	2	-	-	-	-	Med	low	low	low
10	188489 [2-month plot] Doornfonteyn Middelplaats D/S Warrenton on Vaal		2009-01-07	6	-	-	-	-	Med	low	low	low
10	188489		2009-01-07	6	-	-	-	-	Med	low	low	low
11	191693 [2-month plot] - Soweto Eldoradopark - at Road Bridge on Klipspruit		2009-01-15	49000	-	-	-	-	HIGH	HIGH	HIGH	HIGH
11	191693		2009-02-12	18000	-	-	-	-	HIGH	Med	HIGH	HIGH
12	191696 [2-month plot] Sia 20 - Eldorado Park Goudkoppie - at Goudkoppie WWTW, near Power Park		2009-01-15	17000	-	-	-	-	HIGH	Med	HIGH	HIGH
12	191696		2009-02-12	8700	-	-	-	-	HIGH	Med	HIGH	HIGH
13	191876 [2-month plot] Roodepoort Bothasfontein 408 JR - at Florida Lake Outlet		2009-01-10	170	-	-	-	-	HIGH	low	low	low
13	191876		2009-01-15	100	-	-	-	-	HIGH	low	low	low
13	191876		2009-02-12	1400	-	-	-	-	HIGH	low	HIGH	Med