NMMP Vaal 2009-07-01 to 2009-08-31 - 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)		2009-07-01	1500	1500	-	7.4	-	HIGH	low	HIGH	Med
1	90616		2009-07-22	340	380	-	7.2	-	HIGH	low	Med	low
1	90616		2009-08-26	1200	1300	-	7.6	-	HIGH	low	HIGH	Med
2	90697 [2-month plot] (B8) Nigel R51 Road Bridge to Balfour		2009-07-22	22	22	-	7.9	-	HIGH	low	low	low
2	90697		2009-08-19	44	44	-	7.6	-	HIGH	low	low	low
3	90727 [2-month plot] At Golden Highway Olifantsvlei van Wyk on Kliprivier		2009-07-01	89	89	-	7.4	-	HIGH	low	low	low
3	90727		2009-07-01	50	57	-	7.4	-	HIGH	low	low	low
4	182718 [2-month plot] Skoonspruit D/S from Orkney Sewage Works		2009-07-07	11	-	75	7.6	16.0	HIGH	low	low	low
4	182718		2009-07-20	135	-	6	7.9	19.0	HIGH	low	low	low
4	182718		2009-08-12	5300	-	5	8.0	14.0	HIGH	Med	HIGH	HIGH
5	188130 [2-month plot] Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502		2009-07-07	38700	-	75	8.0	16.0	HIGH	HIGH	HIGH	HIGH
5	188130		2009-07-20	7200	-	9	8.0	18.0	HIGH	Med	HIGH	HIGH
5	188130		2009-08-12	3600	-	34	7.9	14.0	HIGH	Med	HIGH	Med
6	188131 [2-month plot] Koekemoerspruit at Buffelsfontein Bridge		2009-07-07	3	-	153	7.6	16.0	Med	low	low	low
6	188131		2009-07-20	201	-	2	7.6	19.0	HIGH	low	Med	low
6	188131		2009-08-12	19	-	4	7.7	14.0	HIGH	low	low	low
7	188132 [2-month plot] Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier		2009-07-07	45	-	75	8.8	16.0	HIGH	low	low	low
7	188132		2009-07-20	11	-	14	8.8	20.0	HIGH	low	low	low
7	188132		2009-08-12	13	-	15	8.8	15.0	HIGH	low	low	low
8	191693 [2-month plot] - Soweto Eldoradopark - at Road Bridge on Klipspruit		2009-08-13	8800	-	-	-	-	HIGH	Med	HIGH	HIGH
9	191696 [2-month plot] Sia 20 - Eldorado Park Goudkoppie - at Goudkoppie WWTW, near Power Park		2009-07-09	19000	-	-	-	-	HIGH	Med	HIGH	HIGH
9	191696		2009-08-13	8200	-	-	-	-	HIGH	Med	HIGH	HIGH
10	191876 [2-month plot] Roodepoort Bothasfontein 408 JR - at Florida Lake Outlet		2009-07-09	870	-	-	-	-	HIGH	low	HIGH	low
10	191876		2009-08-13	230	-	-	-	-	HIGH	low	Med	low