NMMP Middle Vaal 2012-09-01 to 2012-10-31 - WMA ver. 2004

№	Site [ view Middle 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	182718 [2-month plot] Skoonspruit D/S from Orkney Sewage Works		2012-09-10	97	-	4	7.7	15.0	HIGH	low	low	low
1	182718		2012-09-27	27500	-	9	8.1	15.0	HIGH	HIGH	HIGH	HIGH
1	182718		2012-10-08	10462	-	7	7.8	21.0	HIGH	Med	HIGH	HIGH
1	182718		2012-10-25	2282	-	16	7.9	20.0	HIGH	Med	HIGH	Med
2	188130 [2-month plot] Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502		2012-09-10	86	-	8	7.8	15.0	HIGH	low	low	low
2	188130		2012-09-27	35500	-	7	8.0	15.0	HIGH	HIGH	HIGH	HIGH
2	188130		2012-10-08	15800	-	10	9.0	21.0	HIGH	Med	HIGH	HIGH
2	188130		2012-10-25	6300	-	19	7.9	21.0	HIGH	Med	HIGH	HIGH
3	188131 [2-month plot] Koekemoerspruit at Buffelsfontein Bridge		2012-09-10	29	-	19	7.6	15.0	HIGH	low	low	low
3	188131		2012-09-27	45	-	27	7.9	17.0	HIGH	low	low	low
3	188131		2012-10-08	1090	-	25	7.6	20.0	HIGH	low	HIGH	Med
3	188131		2012-10-25	46500	-	190	7.6	21.0	HIGH	HIGH	HIGH	HIGH
4	188132 [2-month plot] Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier		2012-09-10	36	-	27	9.1	15.0	HIGH	low	low	low
4	188132		2012-09-27	21	-	18	9.2	17.0	HIGH	low	low	low
4	188132		2012-10-08	9	-	9	7.9	21.0	Med	low	low	low
4	188132		2012-10-25	55	-	14	8.3	21.0	HIGH	low	low	low
5	192624 [2-month plot] Buffelsfontein 443 IP - at Midvaal Intake		2012-09-10	31	-	28	9.1	15.0	HIGH	low	low	low
5	192624		2012-09-27	19	-	19	9.2	17.0	HIGH	low	low	low
5	192624		2012-10-08	13	-	10	9.0	21.0	HIGH	low	low	low
5	192624		2012-10-25	58	-	15	8.3	22.0	HIGH	low	low	low