NMMP Vaal 2011-01-01 to 2011-02-28 - 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)		2011-02-03	3200	4100	-	7.4	-	HIGH	Med	HIGH	Med
2	90697 [2-month plot] (B8) Nigel R51 Road Bridge to Balfour		2011-01-12	29	29	-	6.9	-	HIGH	low	low	low
2	90697		2011-02-08	180	180	-	7.7	-	HIGH	low	low	low
3	90725 [2-month plot] Klip River at R41 Witpoortjie U/S Durban Deep Mine		2011-01-12	270	270	-	7.2	-	HIGH	low	Med	low
3	90725		2011-01-12	270	270	-	7.2	-	HIGH	low	Med	low
3	90725		2011-01-12	270	270	-	7.2	-	HIGH	low	Med	low
3	90725		2011-01-12	270	270	-	7.2	-	HIGH	low	Med	low
3	90725		2011-02-09	170	170	-	7.5	-	HIGH	low	low	low
4	90727 [2-month plot] At Golden Highway Olifantsvlei van Wyk on Kliprivier		2011-01-12	7100	7100	-	7.2	-	HIGH	Med	HIGH	HIGH
4	90727		2011-02-09	1050	-	-	7.5	-	HIGH	low	HIGH	Med
5	101770 [2-month plot] Smidts Drift Outspan 23 Schmidtsdrift at Weir on Vaal River		2011-02-16	6	-	-	-	-	Med	low	low	low
6	182718 [2-month plot] Skoonspruit D/S from Orkney Sewage Works		2011-01-04	93400	-	104	7.6	24.0	HIGH	HIGH	HIGH	HIGH
6	182718		2011-01-19	20300	-	16	7.8	21.0	HIGH	HIGH	HIGH	HIGH
6	182718		2011-02-02	4352	-	70	7.9	21.0	HIGH	Med	HIGH	HIGH
6	182718		2011-02-15	81640	-	45	7.7	24.0	HIGH	HIGH	HIGH	HIGH
7	188130 [2-month plot] Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502		2011-01-04	70300	-	104	7.6	24.0	HIGH	HIGH	HIGH	HIGH
7	188130		2011-01-19	17900	-	20	7.9	21.0	HIGH	Med	HIGH	HIGH
7	188130		2011-02-02	3448	-	62	7.9	21.0	HIGH	Med	HIGH	Med
7	188130		2011-02-15	92080	-	46	7.7	24.0	HIGH	HIGH	HIGH	HIGH
8	188131 [2-month plot] Koekemoerspruit at Buffelsfontein Bridge		2011-01-04	1296	-	42	7.6	24.0	HIGH	low	HIGH	Med
8	188131		2011-01-19	1106	-	4	7.7	22.0	HIGH	low	HIGH	Med
8	188131		2011-02-02	327	-	6	7.8	22.0	HIGH	low	Med	low
8	188131		2011-02-15	4320	-	292	7.8	24.0	HIGH	Med	HIGH	HIGH
9	188132 [2-month plot] Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier		2011-01-04	230	-	102	7.8	25.0	HIGH	low	Med	low
9	188132		2011-01-19	441	-	99	7.9	22.0	HIGH	low	HIGH	low
9	188132		2011-02-02	272	-	116	8.1	23.0	HIGH	low	Med	low
9	188132		2011-02-15	1610	-	159	7.8	25.0	HIGH	low	HIGH	Med
10	188487 [2-month plot] Gong Gong D/S Barkly West on Vaal		2011-01-14	579	-	-	-	-	HIGH	low	HIGH	low
10	188487		2011-01-31	248	-	-	-	-	HIGH	low	Med	low
10	188487		2011-02-16	2	-	-	-	-	Med	low	low	low
11	188489 [2-month plot] Doornfonteyn Middelplaats D/S Warrenton on Vaal		2011-01-14	111	-	-	-	-	HIGH	low	low	low
11	188489		2011-01-31	387	-	-	-	-	HIGH	low	Med	low
11	188489		2011-02-16	0	-	-	-	-	low	low	low	low
12	189142 [2-month plot] Standerton Sakhile downstream of STW and Bucket Dumping Site on Vaal		2011-01-11	2200	3400	-	-	-	HIGH	Med	HIGH	Med
12	189142		2011-02-02	3000	4300	-	-	-	HIGH	Med	HIGH	Med
13	189147 [2-month plot] Warden 150 M upstream of Dam Wall on Cornelisrivier		2011-01-20	335	455	-	-	-	HIGH	low	Med	low
13	189147		2011-02-09	2000	2800	-	-	-	HIGH	Med	HIGH	Med
14	191693 [2-month plot] - Soweto Eldoradopark - at Road Bridge on Klipspruit		2011-01-13	12000	-	-	-	-	HIGH	Med	HIGH	HIGH
14	191693		2011-02-10	2000000	-	-	-	-	HIGH	HIGH	HIGH	HIGH
15	191696 [2-month plot] Sia 20 - Eldorado Park Goudkoppie - at Goudkoppie WWTW, near Power Park		2011-01-13	930000	-	-	-	-	HIGH	HIGH	HIGH	HIGH
15	191696		2011-02-10	20000	-	-	-	-	HIGH	HIGH	HIGH	HIGH
16	191876 [2-month plot] Roodepoort Bothasfontein 408 JR - at Florida Lake Outlet		2011-01-13	450	-	-	-	-	HIGH	low	HIGH	low
16	191876		2011-02-10	190	-	-	-	-	HIGH	low	low	low
17	192536 [2-month plot] Pampierstad - at Vaal-Harts Weir on Hartsrivier		2011-02-16	2	-	-	-	-	Med	low	low	low