NMMP Middle Vaal 2012-01-01 to 2012-02-29 - 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		2012-01-17	5200	-	47	8.4	26.0	HIGH	Med	HIGH	HIGH
1	182718		2012-01-31	3260	-	49	8.1	25.0	HIGH	Med	HIGH	Med
1	182718		2012-02-14	52100	-	8	8.0	25.0	HIGH	HIGH	HIGH	HIGH
1	182718		2012-02-27	15600	-	39	8.4	25.0	HIGH	Med	HIGH	HIGH
2	188130 [2-month plot] Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502		2012-01-17	6867	-	47	8.5	26.0	HIGH	Med	HIGH	HIGH
2	188130		2012-01-31	9600	-	49	8.1	26.0	HIGH	Med	HIGH	HIGH
2	188130		2012-02-14	61300	-	8	8.0	25.0	HIGH	HIGH	HIGH	HIGH
2	188130		2012-02-27	15800	-	40	8.4	26.0	HIGH	Med	HIGH	HIGH
3	188131 [2-month plot] Koekemoerspruit at Buffelsfontein Bridge		2012-01-17	480	-	15	7.9	26.0	HIGH	low	HIGH	low
3	188131		2012-01-31	24900	-	25	7.5	25.0	HIGH	HIGH	HIGH	HIGH
3	188131		2012-02-14	12033	-	16	7.8	25.0	HIGH	Med	HIGH	HIGH
3	188131		2012-02-27	17329	-	39	7.8	26.0	HIGH	Med	HIGH	HIGH
4	188132 [2-month plot] Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier		2012-01-17	33	-	40	9.4	26.0	HIGH	low	low	low
4	188132		2012-01-31	26	-	29	8.9	25.0	HIGH	low	low	low
4	188132		2012-02-14	23	-	20	8.7	25.0	HIGH	low	low	low
4	188132		2012-02-27	115	-	20	8.8	25.0	HIGH	low	low	low
5	191050 [2-month plot] Floorsdrift 15 - Hoopstad at R59 Road Bridge on Vetrivier		2012-02-02	-	2419	-	8.2	-	HIGH	Med	HIGH	Med
6	192624 [2-month plot] Buffelsfontein 443 IP - at Midvaal Intake		2012-01-17	62	-	40	9.4	26.0	HIGH	low	low	low
6	192624		2012-01-31	34	-	30	8.8	25.0	HIGH	low	low	low
6	192624		2012-02-14	23	-	19	8.6	25.0	HIGH	low	low	low
6	192624		2012-02-27	219	-	19	8.6	26.0	HIGH	low	Med	low