NEMP winter 2020-04-01 to 2020-09-30

№	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	15.5	9	0.520	5	Rietvlei Dam on Hennops River: near Dam Wall		chem	Secchi	T	O
2	14.1	9	5.730	5	Centurion at Centurion Lake		chem	-	-	-
3	8.0	9			Hartbeespoort Dam on Crocodile River: near Dam Wall		chem	Secchi	T	O
5	8.2	5			Buffelspoort Dam on Sterkstroom River: near Dam Wall		chem	Secchi	T	O
6	15.8	8			Roodekopjes 203 JQ - Roodekopjes Dam on Krokodilrivier: near Dam Wall		chem	Secchi	T	O
7	12.0	6			Lindleyspoort Dam at Lindleyspoort 220 JP on Elandsrivier near Dam Wall		chem	Secchi	T	O
8	12.4	6			Koster River Dam on Koster River: near Dam Wall		chem	Secchi	T	O
9	5.5	6			Olifantsnek Dam at Commissiesdrift 327 JQ on Hexrivier near Dam Wall		chem	Secchi	T	O
10	24.9	9			Bospoort Dam at Tweedepoort 283 JQ on Hexrivier near Dam Wall		chem	Secchi	T	O
11	113.6	6			Bulhoek 75 JQ - Vaalkop Dam on Elandsrivier: near Dam Wall		chem	Secchi	T	O
12	14.9	12	2.660	5	Roodeplaat Dam on Pienaars River: near Dam Wall		chem	Secchi	T	O
18	28.7	9	0.550	5	Bon Accord Dam on Apies River: near Dam Wall		chem	Secchi	T	O
19	19.4	5	6.600	3	Leeukraal Dam on Apies River: near Dam Wall		chem	Secchi	T	O
20	86.8	10	2.320	5	Klipvoor Dam on Pienaars River: near Dam Wall		chem	Secchi	T	O
21	10.2	5			Marico-Bosveld Dam at Doornkraal 110 JP on Groot-Marico Rivier near Dam Wall		chem	Secchi	T	-
22	21.0	2			Klein-Maricopoort Dam at Kalkdam 241 JP near Dam Wall		chem	Secchi	T	O
35	23.1	9	0.120	5	Witbank Dam on Olifants River: near Dam Wall		chem	Secchi	T	O
36	2.0	9	0.075	4	Middelburg Dam on Klein Olifants River: near Dam W		chem	Secchi	T	O
37	8.6	5	0.140	1	Bronkhorstspruit Dam on Bronkhorstspruit near Wall		chem	Secchi	T	O
38	9.8	5	0.090	3	Kliprand 76 JR - Rust de Winter Dam on Elandsrivier: near Dam Wall		chem	Secchi	T	O
41	4.8	9	0.100	4	Belfast Dam near Dam Wall		chem	Secchi	-	-
79	5.0	4	0.220	3	Vaalbank 476 IR - Vaal Dam on Vaalrivier: near Dam Wall		chem	Secchi	T	O
88	80.1	5			Lotlamoreng Dam on Molopo River: near Dam Wall		chem	Secchi	-	-
89	3.4	4			Disaneng Dam on Molopo River: near Dam Wall		chem	Secchi	T	-
90	306.2	5			Molopo (Ratshidi) - Modimola Dam (Aka Setumo Montshiwa) on Molopo River: near Dam Wall		chem	Secchi	T	-
184	11.6	9	5.490	5	Centurion - at Road Bridge Over Hennops (Sesmylspruit) at Centurion Lake Inlet		chem	-	-	-
219			5.565	6	Pienaars River at Baviaanspoort	90174	chem	-	T	-
220			0.205	6	At Kameeldrift on Hartbeesspruit	90175	chem	-	T	-
221			1.755	6	At Leeuwfontein on Edendalspruit	90176	chem	-	T	-
222			1.930	6	At Franspoort Road Bridge on Edendalspruit	90238	chem	-	-	-
225			2.835	6	Zeekoegat Sewage Effluent	90236	chem	-	-	-
226			3.120	6	Baviaanspoort Sewage Effluent	90237	chem	-	-	-
241			3.860	4	Soutpan Spruit Low Water Bridge at Tswaing Meteorite Crater Reserve	193640	chem	-	-	-
242			1.935	4	Zoutpansleegte Point at Bridge Inlet to Klipvoor Dam on Kutswane River	193663	chem	-	-	-
296	106.6	4			Cooke S Lake (Molopo River) at Mafikeng		chem	Secchi	-	-