NMMP Vaal 2012-05-01 to 2012-06-30 - 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)		2012-05-30	2300	3000	-	7.6	-	HIGH	Med	HIGH	Med
1	90616		2012-06-19	470	740	-	7.8	-	HIGH	low	HIGH	low
2	90697 [2-month plot] (B8) Nigel R51 Road Bridge to Balfour		2012-05-16	67	67	-	8.2	-	HIGH	low	low	low
2	90697		2012-06-06	97	97	-	8.2	-	HIGH	low	low	low
3	90725 [2-month plot] Klip River at R41 Witpoortjie U/S Durban Deep Mine		2012-05-23	140	140	450	7.2	-	HIGH	low	low	low
3	90725		2012-06-19	78	78	450	7.0	-	HIGH	low	low	low
4	90727 [2-month plot] At Golden Highway Olifantsvlei van Wyk on Kliprivier		2012-05-23	100	100	0	7.8	-	HIGH	low	low	low
4	90727		2012-06-19	140	210	2	7.4	-	HIGH	low	low	low
5	101770 [2-month plot] Smidts Drift Outspan 23 Schmidtsdrift at Weir on Vaal River		2012-05-11	36	-	-	-	-	HIGH	low	low	low
5	101770		2012-05-21	24	-	-	-	-	HIGH	low	low	low
5	101770		2012-06-11	24	-	-	-	-	HIGH	low	low	low
5	101770		2012-06-22	30	-	-	-	-	HIGH	low	low	low
6	182718 [2-month plot] Skoonspruit D/S from Orkney Sewage Works		2012-05-07	770	-	4	7.6	18.0	HIGH	low	HIGH	low
6	182718		2012-05-21	241960	-	6	7.5	13.0	HIGH	HIGH	HIGH	HIGH
6	182718		2012-06-04	1750	-	5	7.8	11.0	HIGH	low	HIGH	Med
6	182718		2012-06-18	30760	-	4	7.9	10.0	HIGH	HIGH	HIGH	HIGH
7	188130 [2-month plot] Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502		2012-05-07	1733	-	390	7.7	-	HIGH	low	HIGH	Med
7	188130		2012-05-21	241960	-	25	7.5	13.0	HIGH	HIGH	HIGH	HIGH
7	188130		2012-06-04	1200	-	63	7.8	11.0	HIGH	low	HIGH	Med
7	188130		2012-06-18	17230	-	43	7.7	10.0	HIGH	Med	HIGH	HIGH
8	188131 [2-month plot] Koekemoerspruit at Buffelsfontein Bridge		2012-05-07	921	-	36	7.9	17.0	HIGH	low	HIGH	low
8	188131		2012-05-21	310	-	12	7.9	14.0	HIGH	low	Med	low
8	188131		2012-06-04	410	-	10	7.8	11.0	HIGH	low	HIGH	low
8	188131		2012-06-18	313	-	6	7.7	9.0	HIGH	low	Med	low
9	188132 [2-month plot] Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier		2012-05-07	30	-	17	8.3	17.0	HIGH	low	low	low
9	188132		2012-05-21	20	-	15	9.0	14.0	HIGH	low	low	low
9	188132		2012-06-04	21	-	16	8.8	11.0	HIGH	low	low	low
9	188132		2012-06-18	7	-	19	8.4	9.0	Med	low	low	low
10	188487 [2-month plot] Gong Gong D/S Barkly West on Vaal		2012-05-11	11	-	-	-	-	HIGH	low	low	low
10	188487		2012-05-21	99	-	-	-	-	HIGH	low	low	low
10	188487		2012-06-11	5	-	-	-	-	Med	low	low	low
10	188487		2012-06-22	818	-	-	-	-	HIGH	low	HIGH	low
11	188489 [2-month plot] Doornfonteyn Middelplaats D/S Warrenton on Vaal		2012-05-11	65	-	-	-	-	HIGH	low	low	low
11	188489		2012-05-21	116	-	-	-	-	HIGH	low	low	low
11	188489		2012-06-11	26	-	-	-	-	HIGH	low	low	low
11	188489		2012-06-22	64	-	-	-	-	HIGH	low	low	low
12	189142 [2-month plot] Standerton Sakhile downstream of STW and Bucket Dumping Site on Vaal		2012-05-16	1200	2400	-	-	-	HIGH	low	HIGH	Med
12	189142		2012-06-12	100	140	-	-	-	HIGH	low	low	low
13	189147 [2-month plot] Warden 150 M upstream of Dam Wall on Cornelisrivier		2012-05-15	550	580	-	-	-	HIGH	low	HIGH	low
13	189147		2012-06-12	80	160	-	-	-	HIGH	low	low	low
14	192536 [2-month plot] Pampierstad - at Vaal-Harts Weir on Hartsrivier		2012-05-11	461	-	-	-	-	HIGH	low	HIGH	low
14	192536		2012-05-21	40	-	-	-	-	HIGH	low	low	low
14	192536		2012-06-11	461	-	-	-	-	HIGH	low	HIGH	low
14	192536		2012-06-22	461	-	-	-	-	HIGH	low	HIGH	low
15	192624 [2-month plot] Buffelsfontein 443 IP - at Midvaal Intake		2012-05-07	47	-	18	8.3	18.0	HIGH	low	low	low
15	192624		2012-05-21	13	-	16	9.0	13.0	HIGH	low	low	low
15	192624		2012-06-04	12	-	16	8.7	12.0	HIGH	low	low	low
15	192624		2012-06-18	11	-	19	-	9.0	HIGH	low	low	low