NEMP winter 2021-04-01 to 2021-09-30

№	Median Chl a μg/L	n	Median TP mg/L	n	Name (click here to see all sites in Google Earth or select a name below to show just that site in Google Earth)	Plot Chl a TP	Plot all chem	Secchi disk	T oC	O2 mg/L
1	27.7	11	0.335	8	Rietvlei Dam on Hennops River: near Dam Wall		chem	Secchi	T	O
2	23.9	11	3.200	8	Centurion at Centurion Lake		chem	-	-	-
3	96.8	20	0.900	8	Hartbeespoort Dam on Crocodile River: near Dam Wall		chem	Secchi	T	O
4			0.630	11	Krokodilrivier (dup name 6612)	100894	chem	-	-	-
5	11.8	12	4.475	4	Buffelspoort Dam on Sterkstroom River: near Dam Wall		chem	Secchi	T	O
6	48.9	12	0.260	11	Roodekopjes 203 JQ - Roodekopjes Dam on Krokodilrivier: near Dam Wall		chem	Secchi	T	O
7	13.1	11			Lindleyspoort Dam at Lindleyspoort 220 JP on Elandsrivier near Dam Wall		chem	Secchi	T	O
8	13.4	12			Koster River Dam on Koster River: near Dam Wall		chem	Secchi	T	O
9	6.4	12	0.300	2	Olifantsnek Dam at Commissiesdrift 327 JQ on Hexrivier near Dam Wall		chem	Secchi	T	O
10	18.7	13	1.110	11	Bospoort Dam at Tweedepoort 283 JQ on Hexrivier near Dam Wall		chem	Secchi	T	O
11	37.8	13	0.165	10	Bulhoek 75 JQ - Vaalkop Dam on Elandsrivier: near Dam Wall		chem	Secchi	T	O
12	25.7	25	1.215	12	Roodeplaat Dam on Pienaars River: near Dam Wall		chem	Secchi	T	O
13	12.2	4	1.730	4	Roodeplaat Dam on Pienaars River: Point in Dam		chem	Secchi	T	O
14	20.9	4	2.055	4	Roodeplaat Dam on Pienaars River: Point in Dam		chem	Secchi	T	O
15	9.4	4	1.590	4	Roodeplaat Dam on Pienaars River: Point in Dam		chem	Secchi	T	O
16	8.9	4	1.740	4	Roodeplaat Dam on Pienaars River: Point in Dam		chem	Secchi	T	O
18	29.4	11	0.255	8	Bon Accord Dam on Apies River: near Dam Wall		chem	Secchi	T	O
19	22.1	11	2.640	8	Leeukraal Dam on Apies River: near Dam Wall		chem	Secchi	T	O
20	227.2	11	0.875	8	Klipvoor Dam on Pienaars River: near Dam Wall		chem	Secchi	T	O
21	11.1	5			Marico-Bosveld Dam at Doornkraal 110 JP on Groot-Marico Rivier near Dam Wall		chem	Secchi	T	-
22	31.6	5			Klein-Maricopoort Dam at Kalkdam 241 JP near Dam Wall		chem	Secchi	T	O
26	2.6	1			Doorndraai Dam on Sterk River: near Dam Wall		chem	Secchi	T	-
29	0.3	1			Nzhelele Dam on Nzhelele River: near Dam Wall		chem	Secchi	T	-
35	16.9	10			Witbank Dam on Olifants River: near Dam Wall		chem	Secchi	T	O
36	2.5	11	0.350	1	Middelburg Dam on Klein Olifants River: near Dam W		chem	Secchi	T	O
37	41.6	10	0.220	4	Bronkhorstspruit Dam on Bronkhorstspruit near Wall		chem	Secchi	T	O
38	4.4	10			Kliprand 76 JR - Rust de Winter Dam on Elandsrivier: near Dam Wall		chem	Secchi	T	O
41	11.5	11			Belfast Dam near Dam Wall		chem	Secchi	-	-
54			0.150	1	Doornhoek 535 LT - Tzaneen Dam on Groot Letaba: near Dam Wall		chem	Secchi	T	O
56	7.7	1			Modjadjes 424 LT Ga-Matswe - Modjadji Dam on Molototsi near Dam Wall		chem	Secchi	-	-
57			0.170	1	Sterkrivier 97 LT - Middle Letaba Dam on Middel Letaba: near Dam Wall		chem	Secchi	-	-
60	8.3	10			Inlet to Homestead from Blaaupan Lake at Benoni		chem	-	-	-
61	13.9	10			Outlet from Homestead Lake at Benoni		chem	-	-	-
62	7.1	10	0.170	2	Inlet to Civic Lake at Benoni		chem	-	-	-
63	7.0	10	0.310	1	Outlet Kleinfontein at Benoni		chem	-	-	-
64	27.9	10	0.110	1	Roodepoort Bothasfontein 408 JR - at Florida Lake Outlet		chem	-	-	-
65	6.1	9	0.100	1	Victoria(Germiston) Lake Outlet		chem	-	-	-
79	4.5	10	0.110	3	Vaalbank 476 IR - Vaal Dam on Vaalrivier: near Dam Wall		chem	Secchi	T	O
83			0.090	2	St Clair 148 - Douglas Barrage on Vaal River		chem	Secchi	-	-
88	93.4	5	0.420	3	Lotlamoreng Dam on Molopo River: near Dam Wall		chem	Secchi	-	-
89	4.4	4			Disaneng Dam on Molopo River: near Dam Wall		chem	Secchi	T	-
90	182.6	5	0.780	5	Molopo (Ratshidi) - Modimola Dam (Aka Setumo Montshiwa) on Molopo River: near Dam Wall		chem	Secchi	T	-
104	0.3	1			Groen Vlei at Ruygte Valley		chem	Secchi	-	-
160	1.7	5			Hey-Q01 Heyshope Dam Point in Dam near Dam Wall		chem	-	-	-
166	2.9	6	0.022	1	Morgenstond Dam on Ngwempisi River: near Dam Wall		chem	Secchi	-	-
167	8.1	5			Jericho Dam		chem	Secchi	T	O
168	3.3	6			Westoe Dam		chem	Secchi	T	O
170	3.1	5	0.070	3	Boesmanspruit near Dam Wall		chem	Secchi	-	-
171	3.2	4	0.028	2	Crl- 27 X1R001A01 Nooitgedachtdam Natuurreservaat - Nooitgedacht Dam on Komatirivier: at Dam Wall		chem	Secchi	-	-
172	1.5	5	0.004	1	Vygeboom 619 JT - Vygeboom Dam on Komatirivier: near Dam Wall		chem	Secchi	T	O
176	2.0	6	0.010	1	At Driekoppies Dam 100M U/S of Wall on Lomati River		chem	Secchi	T	O
179	1.6	5	0.050	2	Badfontein 114 JT - Kwena Dam on Krokodilrivier: at Dam Wall		chem	Secchi	-	-
180	0.7	6	0.007	2	Inyaka Dam in Bushbuckridge		chem	-	-	-
184	17.4	11	3.015	8	Centurion - at Road Bridge Over Hennops (Sesmylspruit) at Centurion Lake Inlet		chem	-	-	-
214			3.485	12	Phokeng Bridge		chem	-	-	-
215			3.430	12	Hex River Bridge near Tekwane		chem	-	-	-
219			2.380	11	Pienaars River at Baviaanspoort	90174	chem	-	T	-
220			0.160	6	At Kameeldrift on Hartbeesspruit	90175	chem	-	T	-
221			1.360	13	At Leeuwfontein on Edendalspruit	90176	chem	-	T	-
222			0.905	12	At Franspoort Road Bridge on Edendalspruit	90238	chem	-	-	-
225			2.565	10	Zeekoegat Sewage Effluent	90236	chem	-	-	-
226			2.040	9	Baviaanspoort Sewage Effluent	90237	chem	-	-	-
241			1.980	6	Soutpan Spruit Low Water Bridge at Tswaing Meteorite Crater Reserve	193640	chem	-	-	-
242			0.845	6	Zoutpansleegte Point at Bridge Inlet to Klipvoor Dam on Kutswane River	193663	chem	-	-	-
295			0.070	2	At Marksdrift on Orange River		chem	-	-	-
296	152.8	1			Cooke S Lake (Molopo River) at Mafikeng		chem	Secchi	-	-