NEMP summer 2023-10-01 to 2024-03-31

№	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	106.1	12	1.086	3	Rietvlei Dam on Hennops River: near Dam Wall		chem	Secchi	T	O
2	44.7	12	2.066	5	Centurion at Centurion Lake		chem	-	-	-
3	40.9	22	1.545	1	Hartbeespoort Dam on Crocodile River: near Dam Wall		chem	Secchi	T	O
4			1.159	4	Krokodilrivier (dup name 6612)	100894	chem	-	-	-
5	6.3	11	0.048	2	Buffelspoort Dam on Sterkstroom River: near Dam Wall		chem	Secchi	T	O
6	49.6	10	0.527	1	Roodekopjes 203 JQ - Roodekopjes Dam on Krokodilrivier: near Dam Wall		chem	Secchi	T	O
7	6.5	11	0.017	2	Lindleyspoort Dam at Lindleyspoort 220 JP on Elandsrivier near Dam Wall		chem	Secchi	T	O
8	13.2	11	0.037	3	Koster River Dam on Koster River: near Dam Wall		chem	Secchi	T	O
9	5.3	11	0.010	1	Olifantsnek Dam at Commissiesdrift 327 JQ on Hexrivier near Dam Wall		chem	Secchi	T	O
10	30.6	11			Bospoort Dam at Tweedepoort 283 JQ on Hexrivier near Dam Wall		chem	Secchi	T	O
11	21.9	11	0.285	3	Bulhoek 75 JQ - Vaalkop Dam on Elandsrivier: near Dam Wall		chem	Secchi	T	O
12	73.0	20	2.641	2	Roodeplaat Dam on Pienaars River: near Dam Wall		chem	Secchi	T	O
13	94.5	3			Roodeplaat Dam on Pienaars River: Point in Dam		chem	Secchi	T	O
14	70.6	3			Roodeplaat Dam on Pienaars River: Point in Dam		chem	Secchi	T	O
16	52.1	3			Roodeplaat Dam on Pienaars River: Point in Dam		chem	Secchi	T	O
18	10.7	12	0.079	4	Bon Accord Dam on Apies River: near Dam Wall		chem	Secchi	T	O
19	10.9	11	1.568	4	Leeukraal Dam on Apies River: near Dam Wall		chem	Secchi	T	O
20	149.3	12	1.176	2	Klipvoor Dam on Pienaars River: near Dam Wall		chem	Secchi	T	O
21	5.1	6			Marico-Bosveld Dam at Doornkraal 110 JP on Groot-Marico Rivier near Dam Wall		chem	Secchi	T	-
22	32.7	4	0.122	2	Klein-Maricopoort Dam at Kalkdam 241 JP near Dam Wall		chem	Secchi	T	O
23	6.0	2	0.059	1	Molatedi Dam at Eerstepoort 136 KP on Marico River near Dam Wall		chem	Secchi	-	-
24	2.1	6			Mokolo Dam on Mokolo River: near Dam Wall		chem	-	T	-
26	3.8	6	0.010	2	Doorndraai Dam on Sterk River: near Dam Wall		chem	Secchi	T	-
27	2.0	4	0.017	2	Glen Alpine Dam on Mogalakwena River: near Dam Wa		chem	Secchi	-	-
28	1.2	6	0.022	2	Mutshedzi Dam on Mutshedzi River: near Dam Wall		chem	Secchi	-	-
29	3.3	5			Nzhelele Dam on Nzhelele River: near Dam Wall		chem	Secchi	T	-
31	1.5	4	0.010	3	Nwanedi (Nwanedzi) Dam on Nwanedi: near Dam Wall		chem	Secchi	T	O
32	2.6	6			Albasini Dam on Luvuvhu River: near Dam Wall		chem	Secchi	T	O
33	1.2	4	0.215	4	Molenje S 204 LT Nandoni Dam near Dam Wall on Luvuvhu		chem	-	-	-
34	2.6	5	0.010	1	Mutshindudi River at Vondo Dam at Vhutanda		chem	Secchi	-	-
35	14.8	12	0.026	3	Witbank Dam on Olifants River: near Dam Wall		chem	Secchi	T	O
36	2.0	12			Middelburg Dam on Klein Olifants River: near Dam W		chem	Secchi	T	O
37	15.0	11	0.089	3	Bronkhorstspruit Dam on Bronkhorstspruit near Wall		chem	Secchi	T	O
38	6.0	11	0.025	3	Kliprand 76 JR - Rust de Winter Dam on Elandsrivier: near Dam Wall		chem	Secchi	T	O
39	11.6	6	0.027	3	Rhenosterkop 157 IR - Rhenosterkop Dam on Elandsrivier: near Dam Wall		chem	Secchi	T	-
40	9.0	6	0.033	2	Loskop 81 JS - Loskop Dam on Olifantsrivier: near Dam Wall		chem	Secchi	T	O
41	11.0	6			Belfast Dam near Dam Wall		chem	Secchi	-	-
44	2.1	11	0.130	2	De Hoop 886 KS - at Dam Wall of de Hoop Dam		chem	-	T	O
52	1.4	4			Ebenezer Dam - Ebenezer Dam on Groot-Letaba: near Dam Wall		chem	Secchi	T	O
53	6.4	4	0.010	3	Turksvygbult 550 LT - Magoebaskloof Dam on Politsirivier: near Dam Wall		chem	Secchi	T	O
56	3.8	4			Modjadjes 424 LT Ga-Matswe - Modjadji Dam on Molototsi near Dam Wall		chem	Secchi	-	-
57	3.0	6			Sterkrivier 97 LT - Middle Letaba Dam on Middel Letaba: near Dam Wall		chem	Secchi	-	-
58	6.8	5	0.030	4	Nsami at Nsami Dam near Dam Wall		chem	Secchi	-	-
60	9.4	11	0.050	4	Inlet to Homestead from Blaaupan Lake at Benoni		chem	-	-	-
61	23.7	11	0.037	4	Outlet from Homestead Lake at Benoni		chem	-	-	-
62	17.2	11	0.045	3	Inlet to Civic Lake at Benoni		chem	-	-	-
63	1.7	11	0.046	4	Outlet Kleinfontein at Benoni		chem	-	-	-
64	24.1	11	0.040	2	Roodepoort Bothasfontein 408 JR - at Florida Lake Outlet		chem	-	-	-
65	3.7	11			Victoria(Germiston) Lake Outlet		chem	-	-	-
71	6.6	10			Corannakraal 87 - Erfenis Dam on Vet River near Dam Wall		chem	Secchi	T	O
72	13.5	11	0.214	2	Willem Pretorius Wildtuin - Allemanskraaldam on Sandrivier: near Dam Wall		chem	Secchi	T	O
74			0.626	1	Uitvlugt West 2810 - Krugersdrifdam on Modderrivier: near Dam Wall	90841	chem	-	T	O
75			0.067	5	Fischer 58 - Koppies Dam on Renosterrivier: near Dam Wall		chem	Secchi	T	O
79	20.2	12	0.093	3	Vaalbank 476 IR - Vaal Dam on Vaalrivier: near Dam Wall		chem	Secchi	T	O
80	20.5	3			Bloemhofdam Nature Reserve - Bloemhofdam on Vaalrivier: near Dam Wall		chem	Secchi	T	O
83			0.092	1	St Clair 148 - Douglas Barrage on Vaal River		chem	Secchi	-	-
87	10.2	7	0.058	4	Oviston Nature Reserve - Gariep Dam (H F Verwoerd Dam) on Orangerivier: near Dam Wall		chem	Secchi	T	-
88	110.5	5	1.798	2	Lotlamoreng Dam on Molopo River: near Dam Wall		chem	Secchi	-	-
89	18.6	6	0.033	4	Disaneng Dam on Molopo River: near Dam Wall		chem	Secchi	T	-
90	65.3	6	0.697	1	Molopo (Ratshidi) - Modimola Dam (Aka Setumo Montshiwa) on Molopo River: near Dam Wall		chem	Secchi	T	-
92	1.8	3	0.031	2	Clanwilliam Andriesgrond 204 - Clanwilliam Dam on Olifantsrivier: near Dam Wall		chem	-	T	O
95	1.0	3	0.030	1	Voelvlei Dam on Voelvlei: near Dam Wall		chem	Secchi	T	O
96	9.4	3	0.134	2	Misverstand 333 - Misverstand Dam on Berg River: at Dam Wall		chem	Secchi	T	-
101	2.1	3			Theewaterskloof Dam on Riviersonderend: near Dam Wall		chem	Secchi	T	-
104	3.2	4	0.031	3	Groen Vlei at Ruygte Valley		chem	Secchi	-	-
131	1.2	4			Howick Allemans Drift 950 - Midmar Dam on Mgeni River: near Dam Wall		chem	Secchi	T	O
136	3.3	3			Matabetule - Inanda Dam on Mgeni River: at Dam Wall		chem	Secchi	T	-
137	1.8	4			Cotton Lands 1575 - Hazelmere Dam on Mdloti: near Dam Wall		chem	Secchi	T	-
160	1.3	6	0.010	3	Hey-Q01 Heyshope Dam Point in Dam near Dam Wall		chem	-	-	-
166	4.6	6	0.010	1	Morgenstond Dam on Ngwempisi River: near Dam Wall		chem	Secchi	-	-
167	8.1	6	0.021	1	Jericho Dam		chem	Secchi	T	O
168	6.0	6	0.035	4	Westoe Dam		chem	Secchi	T	O
170	0.7	6	0.306	1	Boesmanspruit near Dam Wall		chem	Secchi	-	-
171	0.4	6	0.010	4	Crl- 27 X1R001A01 Nooitgedachtdam Natuurreservaat - Nooitgedacht Dam on Komatirivier: at Dam Wall		chem	Secchi	-	-
172	5.1	6	0.022	2	Vygeboom 619 JT - Vygeboom Dam on Komatirivier: near Dam Wall		chem	Secchi	T	O
176	4.1	6	0.010	3	At Driekoppies Dam 100M U/S of Wall on Lomati River		chem	Secchi	T	O
179	4.2	6	0.010	3	Badfontein 114 JT - Kwena Dam on Krokodilrivier: at Dam Wall		chem	Secchi	-	-
180	4.8	6	0.010	3	Inyaka Dam in Bushbuckridge		chem	-	-	-
184	38.5	12	2.244	4	Centurion - at Road Bridge Over Hennops (Sesmylspruit) at Centurion Lake Inlet		chem	-	-	-
192			0.207	1	Scheerpoort 477 JQ Magalies River at Scheerpoort	90165	chem	-	T	-
213			0.010	2	Rietvalei 314 JO on Waterkloofspruit Lower Site	90184	chem	-	-	-
214			2.089	3	Phokeng Bridge		chem	-	-	-
215			1.090	3	Hex River Bridge near Tekwane		chem	-	-	-
217			0.303	1	Vaalkop Dam on Elands River: downstream Weir	90230	chem	-	-	-
219			0.994	2	Pienaars River at Baviaanspoort	90174	chem	-	T	-
220			0.091	2	At Kameeldrift on Hartbeesspruit	90175	chem	-	T	-
221			1.103	3	At Leeuwfontein on Edendalspruit	90176	chem	-	T	-
222			0.617	2	At Franspoort Road Bridge on Edendalspruit	90238	chem	-	-	-
225			1.377	3	Zeekoegat Sewage Effluent	90236	chem	-	-	-
226			0.877	1	Baviaanspoort Sewage Effluent	90237	chem	-	-	-
228			0.444	1	Pienaarsrivier 90 JR at Klipdrift on Pienaars River	90160	chem	-	-	-
230			0.988	3	Roodeplaat Sewage: Settling Pond S Outflow	90234	chem	-	-	-
241			0.536	5	Soutpan Spruit Low Water Bridge at Tswaing Meteorite Crater Reserve	193640	chem	-	-	-
242			1.787	2	Zoutpansleegte Point at Bridge Inlet to Klipvoor Dam on Kutswane River	193663	chem	-	-	-
247			0.010	1	Witbank Dam on Olifants River: downstream Weir	90412	chem	-	-	-
257			0.024	3	Olifants River at Zeekoegat		chem	-	-	-
258			0.063	1	At Oxford on Olifants River		chem	-	-	-
259	3.6	1			Kruger National Park - on Lethaba River at Confluence with Olifants River		chem	-	-	-
260	14.3	1			Kruger National Park - on Olifants River near Confuence with Letaba River		chem	-	-	-
273			0.101	1	Vaal River at Nooitgedacht/Gladdedrift	90595	chem	-	-	-
279			0.332	1	Mooirivierloop (River) at Blaauwbank	90652	chem	-	-	-
281			0.347	1	At Leegte on Sandspruit	90651	chem	-	-	-
282			0.489	3	Palmietfontein 250 - at Klipplaatdrift on Vaal River		chem	-	-	-
284			0.032	2	At Vliegekraal on Makwassie Spruit	90650	chem	-	-	-
285			0.093	1	Espagsdrif Seoding 25 Bridge at the Weir on Harts River		chem	-	-	-
286			0.010	1	At Zoutpansdrift on Riet River	90835	chem	-	-	-
291			0.724	1	Wilge River at Frankfort	90859	chem	-	-	-
295			0.023	1	At Marksdrift on Orange River		chem	-	-	-
296	111.2	1			Cooke S Lake (Molopo River) at Mafikeng		chem	Secchi	-	-
297			0.029	2	Volgraafsig Balancing Dam		chem	-	-	-
302			0.010	2	Orange River at Pella Mission		chem	-	-	-
304			0.048	2	At Vioolsdrift on Orange River	101888	chem	-	-	-
322			0.180	1	Gqunube River at Outspan		chem	-	-	-
349			0.036	1	Tugela Canal at Second	102715	chem	-	-	-