NMMP Middle Vaal 2017-01-01 to 2017-02-28 - 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	90800 [2-month plot] Bloudrif - at R30 Road Bridge on Sand River near Mouth of Doornrivier		2017-01-30	313	-	63	7.6	-	HIGH	low	Med	low
2	90849 [2-month plot] Kroonstad - at R76 Road Bridge on Vals River (Old Barend Wessel)		2017-02-09	857	-	602	7.4	-	HIGH	low	HIGH	low
3	182718 [2-month plot] Skoonspruit D/S from Orkney Sewage Works		2017-01-09	1870	-	42	7.7	-	HIGH	low	HIGH	Med
3	182718		2017-01-24	426	-	85	7.4	-	HIGH	low	HIGH	low
3	182718		2017-02-22	3090	-	58	7.3	-	HIGH	Med	HIGH	Med
4	188130 [2-month plot] Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502		2017-01-09	3990	-	12	7.4	-	HIGH	Med	HIGH	Med
4	188130		2017-01-24	129970	-	30	7.4	-	HIGH	HIGH	HIGH	HIGH
4	188130		2017-02-06	2420	-	117	7.3	-	HIGH	Med	HIGH	Med
4	188130		2017-02-22	13540	-	55	7.4	-	HIGH	Med	HIGH	HIGH
5	188131 [2-month plot] Koekemoerspruit at Buffelsfontein Bridge		2017-01-09	216	-	4	7.5	-	HIGH	low	Med	low
5	188131		2017-01-24	127	-	2	7.6	-	HIGH	low	low	low
5	188131		2017-02-06	517	-	4	-	-	HIGH	low	HIGH	low
5	188131		2017-02-22	1565	-	123	7.2	-	HIGH	low	HIGH	Med
6	188132 [2-month plot] Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier		2017-01-09	545	-	112	8.0	-	HIGH	low	HIGH	low
6	188132		2017-01-24	93	-	126	7.8	-	HIGH	low	low	low
6	188132		2017-02-06	276	-	45	8.2	-	HIGH	low	Med	low
6	188132		2017-02-22	3030	-	390	7.4	-	HIGH	Med	HIGH	Med
7	191050 [2-month plot] Floorsdrift 15 - Hoopstad at R59 Road Bridge on Vetrivier		2017-01-30	613	-	32	7.9	-	HIGH	low	HIGH	low
8	192624 [2-month plot] Buffelsfontein 443 IP - at Midvaal Intake		2017-01-09	690	-	105	8.0	-	HIGH	low	HIGH	low
8	192624		2017-01-24	65	-	107	7.8	-	HIGH	low	low	low
8	192624		2017-02-06	79	-	34	8.0	-	HIGH	low	low	low
8	192624		2017-02-22	4718	-	290	7.6	-	HIGH	Med	HIGH	HIGH
9	194791 [2-month plot] Klerksdorp Elandsheuval 402 IP - near Johan Nesser Dam Wall		2017-01-26	4	-	6	7.9	-	Med	low	low	low
10	194792 [2-month plot] Bothaville - at R59 Road Bridge Over Vals Rivier		2017-01-26	11300	-	260	7.4	-	HIGH	Med	HIGH	HIGH
10	194792		2017-02-23	2613	-	928	7.1	-	HIGH	Med	HIGH	Med
11	194793 [2-month plot] Makwassie - at R502 Road Bridge Over Makwassie Spruit		2017-01-26	579	-	2	7.7	-	HIGH	low	HIGH	low
12	194794 [2-month plot] Rietfontein 299 - at R501 Road Bridge Over Renoster River		2017-02-01	147	-	147	7.8	-	HIGH	low	low	low
13	194795 [2-month plot] Corannakraal 87 - at Road Bridge Over Vet Rivier D/S of Erfenis Dam Wall		2017-02-09	1153	-	217	7.7	-	HIGH	low	HIGH	Med
14	194799 [2-month plot] Odendaalsrus - at Water Channel (Drain) in Odendaalsrus		2017-01-30	4	-	2	10.5	-	Med	low	low	low
15	194801 [2-month plot] Welkom Thabong Township - at Water Channel in Thabong Township		2017-01-30	2420	-	10	7.5	-	HIGH	Med	HIGH	Med
16	194804 [2-month plot] Zandrivierspoort 213 - at Road Bridge Over Sand River		2017-02-09	173	-	65	7.3	-	HIGH	low	low	low
17	194805 [2-month plot] Proklameersdrift - at Road Bridge on Vals Rivier		2017-02-09	1860	-	545	7.2	-	HIGH	low	HIGH	Med
17	194805		2017-02-23	2359	-	726	7.2	-	HIGH	Med	HIGH	Med
18	194855 [2-month plot] Erfenis 71 - near Erfenis Dam D/S of Dam Wall on Vetrivier		2017-02-09	657	-	237	7.9	-	HIGH	low	HIGH	low
19	195409 [2-month plot] Klerksdorp - at Klerksdorp Correctional Service on Skoonspruit		2017-01-26	2420	-	14	7.4	-	HIGH	Med	HIGH	Med