NMMP Vaal 2011-09-01 to 2011-10-31 - 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)		2011-10-11	1900	2700	-	7.7	-	HIGH	low	HIGH	Med
2	90697 [2-month plot] (B8) Nigel R51 Road Bridge to Balfour		2011-09-13	95	95	-	8.1	-	HIGH	low	low	low
2	90697		2011-10-19	70	75	-	8.1	-	HIGH	low	low	low
3	90725 [2-month plot] Klip River at R41 Witpoortjie U/S Durban Deep Mine		2011-09-20	180	220	67	7.0	-	HIGH	low	low	low
3	90725		2011-10-20	2200	2600	87	6.7	-	HIGH	Med	HIGH	Med
4	90727 [2-month plot] At Golden Highway Olifantsvlei van Wyk on Kliprivier		2011-09-20	87	87	7	7.4	-	HIGH	low	low	low
4	90727		2011-10-20	870	870	9	7.4	-	HIGH	low	HIGH	low
5	101770 [2-month plot] Smidts Drift Outspan 23 Schmidtsdrift at Weir on Vaal River		2011-09-16	1	-	-	-	-	Med	low	low	low
5	101770		2011-10-14	2	-	-	-	-	Med	low	low	low
5	101770		2011-10-31	63	-	-	-	-	HIGH	low	low	low
6	182718 [2-month plot] Skoonspruit D/S from Orkney Sewage Works		2011-09-12	2420	-	7	8.1	16.0	HIGH	Med	HIGH	Med
6	182718		2011-09-29	1046	-	10	7.9	25.0	HIGH	low	HIGH	Med
6	182718		2011-10-13	122	-	4	7.9	-	HIGH	low	low	low
7	188130 [2-month plot] Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502		2011-09-12	1733	-	5	8.0	17.0	HIGH	low	HIGH	Med
7	188130		2011-09-29	20460	-	11	7.9	25.0	HIGH	HIGH	HIGH	HIGH
7	188130		2011-09-29	20460	-	11	7.9	25.0	HIGH	HIGH	HIGH	HIGH
7	188130		2011-10-13	98700	-	19	8.9	24.0	HIGH	HIGH	HIGH	HIGH
8	188131 [2-month plot] Koekemoerspruit at Buffelsfontein Bridge		2011-09-12	9	-	24	8.0	18.0	Med	low	low	low
8	188131		2011-09-29	727	-	7	7.6	25.0	HIGH	low	HIGH	low
8	188131		2011-10-13	214	-	12	7.7	24.0	HIGH	low	Med	low
9	188132 [2-month plot] Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier		2011-09-12	26	-	21	-	-	HIGH	low	low	low
9	188132		2011-09-29	2	-	17	9.2	25.0	Med	low	low	low
9	188132		2011-10-13	10	-	15	9.0	24.0	HIGH	low	low	low
9	188132		2011-10-13	10	-	15	9.0	24.0	HIGH	low	low	low
10	188262 [2-month plot] Mmabatho - at Road Bridge on Molopo River, D/S of Mafikeng		2011-09-06	2420	-	4	8.0	-	HIGH	Med	HIGH	Med
10	188262		2011-09-20	2420	-	3	7.9	-	HIGH	Med	HIGH	Med
10	188262		2011-10-13	2420	-	2	7.9	-	HIGH	Med	HIGH	Med
10	188262		2011-10-28	2420	-	3	7.7	-	HIGH	Med	HIGH	Med
11	188487 [2-month plot] Gong Gong D/S Barkly West on Vaal		2011-09-16	3	-	-	-	-	Med	low	low	low
11	188487		2011-10-14	1	-	-	-	-	Med	low	low	low
11	188487		2011-10-31	31	-	-	-	-	HIGH	low	low	low
12	188489 [2-month plot] Doornfonteyn Middelplaats D/S Warrenton on Vaal		2011-09-16	11	-	-	-	-	HIGH	low	low	low
12	188489		2011-10-14	1	-	-	-	-	Med	low	low	low
12	188489		2011-10-31	99	-	-	-	-	HIGH	low	low	low
13	189147 [2-month plot] Warden 150 M upstream of Dam Wall on Cornelisrivier		2011-09-21	180	200	16	8.3	-	HIGH	low	low	low
13	189147		2011-10-19	560	560	-	-	-	HIGH	low	HIGH	low
14	191688 [2-month plot] Mmabatho - D/S of Mmabatho WWTW, on Molopo Tributary.		2011-09-06	2420	-	2	7.9	-	HIGH	Med	HIGH	Med
14	191688		2011-09-20	1300	-	1	7.9	-	HIGH	low	HIGH	Med
14	191688		2011-10-13	579	-	0	7.8	-	HIGH	low	HIGH	low
14	191688		2011-10-28	2420	-	1	7.8	-	HIGH	Med	HIGH	Med
15	191693 [2-month plot] - Soweto Eldoradopark - at Road Bridge on Klipspruit		2011-10-13	5000	-	-	-	-	HIGH	Med	HIGH	HIGH
16	191696 [2-month plot] Sia 20 - Eldorado Park Goudkoppie - at Goudkoppie WWTW, near Power Park		2011-10-13	40000	-	-	-	-	HIGH	HIGH	HIGH	HIGH
17	191876 [2-month plot] Roodepoort Bothasfontein 408 JR - at Florida Lake Outlet		2011-10-13	190	-	-	-	-	HIGH	low	low	low
18	192536 [2-month plot] Pampierstad - at Vaal-Harts Weir on Hartsrivier		2011-09-16	16	-	-	-	-	HIGH	low	low	low
18	192536		2011-10-14	5	-	-	-	-	Med	low	low	low
18	192536		2011-10-31	387	-	-	-	-	HIGH	low	Med	low