NMMP Vaal 2009-05-01 to 2009-06-30 - 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)		2009-05-26	190	230	-	7.0	-	HIGH	low	low	low
2	90697 [2-month plot] (B8) Nigel R51 Road Bridge to Balfour		2009-05-05	59	59	-	8.0	-	HIGH	low	low	low
2	90697		2009-06-02	21	21	-	8.1	-	HIGH	low	low	low
2	90697		2009-06-23	43	46	-	7.9	-	HIGH	low	low	low
3	90727 [2-month plot] At Golden Highway Olifantsvlei van Wyk on Kliprivier		2009-06-02	140	180	-	7.3	-	HIGH	low	low	low
4	182718 [2-month plot] Skoonspruit D/S from Orkney Sewage Works		2009-05-11	27	-	26	8.1	18.0	HIGH	low	low	low
4	182718		2009-05-25	11	-	7	7.7	21.0	HIGH	low	low	low
4	182718		2009-06-08	6	-	7	7.7	18.0	Med	low	low	low
4	182718		2009-06-22	36500	-	6	7.7	15.0	HIGH	HIGH	HIGH	HIGH
5	188130 [2-month plot] Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502		2009-05-11	18500	-	23	7.9	18.0	HIGH	Med	HIGH	HIGH
5	188130		2009-05-25	11100	-	8	7.8	21.0	HIGH	Med	HIGH	HIGH
5	188130		2009-06-08	4900	-	7	7.7	18.0	HIGH	Med	HIGH	HIGH
5	188130		2009-06-22	46100	-	23	8.3	15.0	HIGH	HIGH	HIGH	HIGH
6	188131 [2-month plot] Koekemoerspruit at Buffelsfontein Bridge		2009-05-11	19400	-	5	7.6	18.0	HIGH	Med	HIGH	HIGH
6	188131		2009-05-25	9	-	49	7.5	20.0	Med	low	low	low
6	188131		2009-06-08	300	-	4	7.3	19.0	HIGH	low	Med	low
6	188131		2009-06-22	400	-	31	7.7	15.0	HIGH	low	HIGH	low
7	188132 [2-month plot] Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier		2009-05-11	179	-	15	8.4	18.0	HIGH	low	low	low
7	188132		2009-05-25	3	-	17	8.8	21.0	Med	low	low	low
7	188132		2009-06-08	22	-	15	9.0	18.0	HIGH	low	low	low
7	188132		2009-06-22	11	-	16	8.9	15.0	HIGH	low	low	low
8	189142 [2-month plot] Standerton Sakhile downstream of STW and Bucket Dumping Site on Vaal		2009-05-05	110	-	-	-	-	HIGH	low	low	low
9	189147 [2-month plot] Warden 150 M upstream of Dam Wall on Cornelisrivier		2009-05-05	83	-	-	8.0	-	HIGH	low	low	low
9	189147		2009-05-26	25	-	-	8.0	-	HIGH	low	low	low
10	191693 [2-month plot] - Soweto Eldoradopark - at Road Bridge on Klipspruit		2009-05-14	44000	-	-	-	-	HIGH	HIGH	HIGH	HIGH
11	191696 [2-month plot] Sia 20 - Eldorado Park Goudkoppie - at Goudkoppie WWTW, near Power Park		2009-05-14	12000	-	-	-	-	HIGH	Med	HIGH	HIGH
11	191696		2009-06-10	26000	-	-	-	-	HIGH	HIGH	HIGH	HIGH
12	191876 [2-month plot] Roodepoort Bothasfontein 408 JR - at Florida Lake Outlet		2009-05-14	240	-	-	-	-	HIGH	low	Med	low