NMMP Middle Vaal 2011-03-01 to 2011-04-30 - 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		2011-03-02	31300	-	29	7.9	24.0	HIGH	HIGH	HIGH	HIGH
1	182718		2011-03-14	120330	-	16	8.7	23.0	HIGH	HIGH	HIGH	HIGH
1	182718		2011-03-29	155310	-	43	7.8	22.0	HIGH	HIGH	HIGH	HIGH
1	182718		2011-04-11	129970	-	33	8.2	20.0	HIGH	HIGH	HIGH	HIGH
1	182718		2011-04-26	13500	-	76	8.0	21.0	HIGH	Med	HIGH	HIGH
2	188130 [2-month plot] Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502		2011-03-02	435200	-	28	7.9	23.0	HIGH	HIGH	HIGH	HIGH
2	188130		2011-03-14	111990	-	16	8.7	23.0	HIGH	HIGH	HIGH	HIGH
2	188130		2011-03-29	104620	-	42	7.8	22.0	HIGH	HIGH	HIGH	HIGH
2	188130		2011-04-11	198630	-	32	8.2	20.0	HIGH	HIGH	HIGH	HIGH
2	188130		2011-04-26	17200	-	-	-	-	HIGH	Med	HIGH	HIGH
3	188131 [2-month plot] Koekemoerspruit at Buffelsfontein Bridge		2011-03-02	5200	-	6	7.9	23.0	HIGH	Med	HIGH	HIGH
3	188131		2011-03-14	6890	-	6	7.7	23.0	HIGH	Med	HIGH	HIGH
3	188131		2011-03-29	649	-	7	7.8	22.0	HIGH	low	HIGH	low
3	188131		2011-04-11	214	-	7	8.0	20.0	HIGH	low	Med	low
3	188131		2011-04-28	200	-	-	-	-	HIGH	low	Med	low
4	188132 [2-month plot] Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier		2011-03-02	20	-	71	8.2	25.0	HIGH	low	low	low
4	188132		2011-03-14	44	-	34	8.8	24.0	HIGH	low	low	low
4	188132		2011-03-29	89	-	68	8.6	24.0	HIGH	low	low	low
4	188132		2011-04-11	10	-	25	9.4	21.0	HIGH	low	low	low
4	188132		2011-04-26	55	-	39	8.6	22.0	HIGH	low	low	low