NMMP Vaal 2017-03-01 to 2017-04-30 - 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)		2017-03-14	2970	3300	-	7.5	-	HIGH	Med	HIGH	Med
1	90616		2017-04-10	1470	2100	-	6.8	-	HIGH	low	HIGH	Med
2	90697 [2-month plot] (B8) Nigel R51 Road Bridge to Balfour		2017-03-15	25	50	-	7.6	-	HIGH	low	low	low
2	90697		2017-04-19	42	42	-	7.6	-	HIGH	low	low	low
3	90725 [2-month plot] Klip River at R41 Witpoortjie U/S Durban Deep Mine		2017-03-09	3700	3700	5	7.7	-	HIGH	Med	HIGH	Med
3	90725		2017-04-12	29400	42000	7	6.6	-	HIGH	HIGH	HIGH	HIGH
4	90727 [2-month plot] At Golden Highway Olifantsvlei van Wyk on Kliprivier		2017-03-09	15200	19000	5	7.8	-	HIGH	Med	HIGH	HIGH
4	90727		2017-04-12	125	250	4	7.6	-	HIGH	low	low	low
5	90800 [2-month plot] Bloudrif - at R30 Road Bridge on Sand River near Mouth of Doornrivier		2017-03-07	61	-	10	8.3	-	HIGH	low	low	low
6	90849 [2-month plot] Kroonstad - at R76 Road Bridge on Vals River (Old Barend Wessel)		2017-03-07	1553	-	144	7.7	-	HIGH	low	HIGH	Med
6	90849		2017-03-29	1401	-	76	7.6	-	HIGH	low	HIGH	Med
7	182718 [2-month plot] Skoonspruit D/S from Orkney Sewage Works		2017-03-07	32550	-	5	8.1	-	HIGH	HIGH	HIGH	HIGH
7	182718		2017-03-23	198630	-	4	8.0	-	HIGH	HIGH	HIGH	HIGH
7	182718		2017-04-06	4839	-	8	8.5	-	HIGH	Med	HIGH	HIGH
8	188130 [2-month plot] Goedgenoeg 433 IP at Orkney Road Bridge on Jagspruit on R502		2017-03-07	38730	-	26	7.5	-	HIGH	HIGH	HIGH	HIGH
8	188130		2017-03-23	98	-	2	7.6	-	HIGH	low	low	low
8	188130		2017-04-06	4839	-	4	7.9	-	HIGH	Med	HIGH	HIGH
9	188131 [2-month plot] Koekemoerspruit at Buffelsfontein Bridge		2017-03-07	91	-	1	7.4	-	HIGH	low	low	low
9	188131		2017-03-23	143	-	0	7.5	-	HIGH	low	low	low
9	188131		2017-04-06	420	-	0	7.8	-	HIGH	low	HIGH	low
10	188132 [2-month plot] Orkney - at R30 Bothaville Orkney Bridge on Vaalrivier		2017-03-07	435	-	164	7.6	-	HIGH	low	HIGH	low
10	188132		2017-03-23	46	-	56	8.0	-	HIGH	low	low	low
10	188132		2017-04-06	163	-	19	8.3	-	HIGH	low	low	low
11	189142 [2-month plot] Standerton Sakhile downstream of STW and Bucket Dumping Site on Vaal		2017-03-02	2400	2400	58	8.1	-	HIGH	Med	HIGH	Med
11	189142		2017-03-16	6000000	6000000	28	7.9	-	HIGH	HIGH	HIGH	HIGH
11	189142		2017-04-12	144	360	42	7.7	-	HIGH	low	low	low
12	191050 [2-month plot] Floorsdrift 15 - Hoopstad at R59 Road Bridge on Vetrivier		2017-03-04	276	-	68	7.7	-	HIGH	low	Med	low
13	191693 [2-month plot] - Soweto Eldoradopark - at Road Bridge on Klipspruit		2017-03-09	19000	-	-	-	-	HIGH	Med	HIGH	HIGH
13	191693		2017-04-13	240000	-	-	-	-	HIGH	HIGH	HIGH	HIGH
14	191696 [2-month plot] Sia 20 - Eldorado Park Goudkoppie - at Goudkoppie WWTW, near Power Park		2017-03-09	18000	-	-	-	-	HIGH	Med	HIGH	HIGH
14	191696		2017-04-13	140000	-	-	-	-	HIGH	HIGH	HIGH	HIGH
15	191876 [2-month plot] Roodepoort Bothasfontein 408 JR - at Florida Lake Outlet		2017-03-09	350	-	-	-	-	HIGH	low	Med	low
15	191876		2017-04-13	2600	-	-	-	-	HIGH	Med	HIGH	Med
16	192624 [2-month plot] Buffelsfontein 443 IP - at Midvaal Intake		2017-03-07	387	-	149	7.6	-	HIGH	low	Med	low
16	192624		2017-03-23	46	-	54	8.1	-	HIGH	low	low	low
16	192624		2017-04-06	40	-	27	8.3	-	HIGH	low	low	low
17	194791 [2-month plot] Klerksdorp Elandsheuval 402 IP - near Johan Nesser Dam Wall		2017-03-01	19	-	12	7.7	-	HIGH	low	low	low
17	194791		2017-04-04	5	-	7	8.2	-	Med	low	low	low
18	194792 [2-month plot] Bothaville - at R59 Road Bridge Over Vals Rivier		2017-03-23	4839	-	22	8.1	-	HIGH	Med	HIGH	HIGH
19	194793 [2-month plot] Makwassie - at R502 Road Bridge Over Makwassie Spruit		2017-03-04	816	-	27	7.5	-	HIGH	low	HIGH	low
20	194794 [2-month plot] Rietfontein 299 - at R501 Road Bridge Over Renoster River		2017-03-04	147	-	158	7.4	-	HIGH	low	low	low
20	194794		2017-03-29	85	-	129	7.7	-	HIGH	low	low	low
21	194795 [2-month plot] Corannakraal 87 - at Road Bridge Over Vet Rivier D/S of Erfenis Dam Wall		2017-03-07	613	-	175	8.1	-	HIGH	low	HIGH	low
21	194795		2017-03-29	420	-	167	7.9	-	HIGH	low	HIGH	low
22	194797 [2-month plot] Kutlwanong - at Water Body near Kutlwanong		2017-03-07	517	-	67	8.2	-	HIGH	low	HIGH	low
23	194799 [2-month plot] Odendaalsrus - at Water Channel (Drain) in Odendaalsrus		2017-03-07	2420	-	14	7.1	-	HIGH	Med	HIGH	Med
23	194799		2017-03-23	4839	-	77	8.0	-	HIGH	Med	HIGH	HIGH
24	194801 [2-month plot] Welkom Thabong Township - at Water Channel in Thabong Township		2017-03-07	488	-	175	7.9	-	HIGH	low	HIGH	low
24	194801		2017-03-23	4839	-	6	8.3	-	HIGH	Med	HIGH	HIGH
25	194803 [2-month plot] Henneman Phomolong Township - at Water Channel in Phomolong Township		2017-03-07	548	-	111	7.7	-	HIGH	low	HIGH	low
26	194804 [2-month plot] Zandrivierspoort 213 - at Road Bridge Over Sand River		2017-03-07	261	-	34	7.7	-	HIGH	low	Med	low
26	194804		2017-03-23	27	-	7	8.3	-	HIGH	low	low	low
26	194804		2017-03-29	2382	-	21	7.8	-	HIGH	Med	HIGH	Med
27	194805 [2-month plot] Proklameersdrift - at Road Bridge on Vals Rivier		2017-03-29	31	-	31	7.9	-	HIGH	low	low	low
28	194855 [2-month plot] Erfenis 71 - near Erfenis Dam D/S of Dam Wall on Vetrivier		2017-03-29	3	-	173	7.7	-	Med	low	low	low
29	195409 [2-month plot] Klerksdorp - at Klerksdorp Correctional Service on Skoonspruit		2017-03-01	2420	-	22	7.7	-	HIGH	Med	HIGH	Med