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	5	Rietvlei Dam on Hennops River: near Dam Wall		chem	Secchi	T	O
2	44.7	12	1.496	6	Centurion at Centurion Lake		chem	-	-	-
3	40.9	22	1.341	7	Hartbeespoort Dam on Crocodile River: near Dam Wall		chem	Secchi	T	O
4			1.076	7	Krokodilrivier (dup name 6612)	100894 no chart	chem	-	-	-
5	6.3	11	0.048	6	Buffelspoort Dam on Sterkstroom River: near Dam Wall		chem	Secchi	T	O
6	49.6	10	0.595	6	Roodekopjes 203 JQ - Roodekopjes Dam on Krokodilrivier: near Dam Wall		chem	Secchi	T	O
7	6.5	11	0.024	5	Lindleyspoort Dam at Lindleyspoort 220 JP on Elandsrivier near Dam Wall		chem	Secchi	T	O
8	13.2	11	0.035	8	Koster River Dam on Koster River: near Dam Wall		chem	Secchi	T	O
9	5.3	11	0.231	2	Olifantsnek Dam at Commissiesdrift 327 JQ on Hexrivier near Dam Wall		chem	Secchi	T	O
10	30.6	11	1.298	4	Bospoort Dam at Tweedepoort 283 JQ on Hexrivier near Dam Wall		chem	Secchi	T	O
11	21.9	11	0.298	6	Bulhoek 75 JQ - Vaalkop Dam on Elandsrivier: near Dam Wall		chem	Secchi	T	O
12	73.0	20	1.327	4	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	1.235	1	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	0.061	7	Bon Accord Dam on Apies River: near Dam Wall		chem	Secchi	T	O
19	10.9	11	1.740	7	Leeukraal Dam on Apies River: near Dam Wall		chem	Secchi	T	O
20	149.3	12	0.949	7	Klipvoor Dam on Pienaars River: near Dam Wall		chem	Secchi	T	O
21	5.1	6	0.024	1	Marico-Bosveld Dam at Doornkraal 110 JP on Groot-Marico Rivier near Dam Wall		chem	Secchi	T	-
22	32.7	4	0.057	3	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	6	Doorndraai Dam on Sterk River: near Dam Wall		chem	Secchi	T	-
27	2.0	4	0.024	3	Glen Alpine Dam on Mogalakwena River: near Dam Wa		chem	Secchi	-	-
28	1.2	6	0.010	5	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	5	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	3	Mutshindudi River at Vondo Dam at Vhutanda		chem	Secchi	-	-
35	14.8	12	0.042	6	Witbank Dam on Olifants River: near Dam Wall		chem	Secchi	T	O
36	2.0	12	0.010	1	Middelburg Dam on Klein Olifants River: near Dam W		chem	Secchi	T	O
37	15.0	11	0.066	8	Bronkhorstspruit Dam on Bronkhorstspruit near Wall		chem	Secchi	T	O
38	6.0	11	0.026	6	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	0.025	3	Loskop 81 JS - Loskop Dam on Olifantsrivier: near Dam Wall		chem	Secchi	T	O
41	11.0	6	0.036	4	Belfast Dam near Dam Wall		chem	-	-	-
44	2.1	11	0.010	6	De Hoop 886 KS - at Dam Wall of de Hoop Dam		chem	-	-	-
52	1.4	4			Ebenezer Dam - Ebenezer Dam on Groot-Letaba: near Dam Wall		chem	Secchi	T	O
53	6.4	4	0.010	4	Turksvygbult 550 LT - Magoebaskloof Dam on Politsirivier: near Dam Wall		chem	Secchi	T	O
56	3.8	4	0.010	3	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	0.042	6	Nsami at Nsami Dam near Dam Wall		chem	Secchi	-	-
60	9.4	11	0.047	9	Inlet to Homestead from Blaaupan Lake at Benoni		chem	-	-	-
61	23.7	11	0.033	9	Outlet from Homestead Lake at Benoni		chem	-	-	-
62	17.2	11	0.030	9	Inlet to Civic Lake at Benoni		chem	-	-	-
63	1.7	11	0.042	9	Outlet Kleinfontein at Benoni		chem	-	-	-
64	24.1	11	0.058	9	Roodepoort Bothasfontein 408 JR - at Florida Lake Outlet		chem	-	-	-
65	3.7	11	0.040	7	Victoria(Germiston) Lake Outlet		chem	-	-	-
69	0.4	2			Taung Doornfontein 12 - Taung Dam on Hartsrivier near Dam Wall		chem	Secchi	T	-
70	6.8	5	0.072	3	Farm 92 - Spitskop Dam on Hartsrivier: near Dam Wall		chem	Secchi	T	O
71	6.6	10	0.140	1	Corannakraal 87 - Erfenis Dam on Vet River near Dam Wall		chem	Secchi	T	O
72	13.5	11	0.243	3	Willem Pretorius Wildtuin - Allemanskraaldam on Sandrivier: near Dam Wall		chem	Secchi	T	O
73			0.054	1	Kalkfontein Nature Reserve - Kalkfontein Dam on Rietrivier: near Dam Wall		chem	Secchi	T	O
74			0.243	3	Uitvlugt West 2810 - Krugersdrifdam on Modderrivier: near Dam Wall	90841 no chart	chem	-	T	O
75			0.067	5	Fischer 58 - Koppies Dam on Renosterrivier: near Dam Wall		chem	Secchi	T	O
79	20.2	12	0.105	6	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
81	8.1	3	0.085	6	At Vaalharts Barrage on Vaalrivier: near Barrage Wall		chem	Secchi	T	-
83			0.054	3	St Clair 148 - Douglas Barrage on Vaal River		chem	Secchi	-	-
87	10.2	7	0.064	7	Oviston Nature Reserve - Gariep Dam (H F Verwoerd Dam) on Orangerivier: near Dam Wall		chem	Secchi	T	-
88	110.5	5	1.082	5	Lotlamoreng Dam on Molopo River: near Dam Wall		chem	Secchi	-	-
89	18.6	6	0.032	5	Disaneng Dam on Molopo River: near Dam Wall		chem	Secchi	T	-
90	65.3	6	0.593	4	Molopo (Ratshidi) - Modimola Dam (Aka Setumo Montshiwa) on Molopo River: near Dam Wall		chem	Secchi	T	-
92	1.8	3	0.031	4	Clanwilliam Andriesgrond 204 - Clanwilliam Dam on Olifantsrivier: near Dam Wall		chem	Secchi	T	O
95	1.0	3	0.043	4	Voelvlei Dam on Voelvlei: near Dam Wall		chem	Secchi	T	O
96	9.4	3	0.145	4	Misverstand 333 - Misverstand Dam on Berg River: at Dam Wall		chem	Secchi	T	-
101	2.1	3	0.034	3	Theewaterskloof Dam on Riviersonderend: near Dam Wall		chem	Secchi	T	-
104	3.2	4	0.027	4	Groen Vlei at Ruygte Valley		chem	Secchi	T	-
131	0.7	6	0.239	1	Howick Allemans Drift 950 - Midmar Dam on Mgeni River: near Dam Wall		chem	Secchi	T	O
136	0.4	7			Matabetule - Inanda Dam on Mgeni River: at Dam Wall		chem	Secchi	T	-
137	1.3	6			Cotton Lands 1575 - Hazelmere Dam on Mdloti: near Dam Wall		chem	Secchi	T	-
145	0.4	2			Woodstock Dam on Tugela River: Point in Dam		chem	-	-	-
160	1.3	6	0.024	4	Hey-Q01 Heyshope Dam Point in Dam near Dam Wall		chem	-	-	-
166	4.6	6	0.018	2	Morgenstond Dam on Ngwempisi River: near Dam Wall		chem	Secchi	-	-
167	8.1	6	0.015	2	Jericho Dam		chem	Secchi	T	O
168	6.0	6	0.035	4	Westoe Dam		chem	Secchi	T	O
170	0.7	6	0.056	3	Boesmanspruit near Dam Wall		chem	-	-	-
171	0.4	6	0.026	7	Crl- 27 X1R001A01 Nooitgedachtdam Natuurreservaat - Nooitgedacht Dam on Komatirivier: at Dam Wall		chem	Secchi	-	-
172	5.1	6	0.010	3	Vygeboom 619 JT - Vygeboom Dam on Komatirivier: near Dam Wall		chem	Secchi	T	O
176	4.1	6	0.010	4	At Driekoppies Dam 100M U/S of Wall on Lomati River		chem	-	-	-
179	4.2	6	0.016	4	Badfontein 114 JT - Kwena Dam on Krokodilrivier: at Dam Wall		chem	Secchi	-	-
180	4.8	6	0.010	4	Inyaka Dam in Bushbuckridge		chem	-	-	-
184	38.5	12	1.771	5	Centurion - at Road Bridge Over Hennops (Sesmylspruit) at Centurion Lake Inlet		chem	-	-	-
192			0.207	1	Scheerpoort 477 JQ Magalies River at Scheerpoort	90165 no chart	chem	-	T	-
193			2.618	1	Kalkheuwel 493 JQ on Crocodile River	90164 no chart	chem	-	T	-
213			0.010	3	Rietvalei 314 JO on Waterkloofspruit Lower Site	90184 no chart	chem	-	-	-
214			2.749	7	Phokeng Bridge		chem	-	-	-
215			1.592	4	Hex River Bridge near Tekwane		chem	-	-	-
217			0.303	1	Vaalkop Dam on Elands River: downstream Weir	90230 no chart	chem	-	-	-
219			1.324	5	Pienaars River at Baviaanspoort	90174 no chart	chem	-	T	-
220			0.109	6	At Kameeldrift on Hartbeesspruit	90175 no chart	chem	-	T	-
221			1.103	5	At Leeuwfontein on Edendalspruit	90176 no chart	chem	-	T	-
222			0.617	6	At Franspoort Road Bridge on Edendalspruit	90238 no chart	chem	-	-	-
225			2.369	4	Zeekoegat Sewage Effluent	90236 no chart	chem	-	-	-
226			2.876	5	Baviaanspoort Sewage Effluent	90237 no chart	chem	-	-	-
228			0.444	1	Pienaarsrivier 90 JR at Klipdrift on Pienaars River	90160 no chart	chem	-	-	-
230			1.174	5	Roodeplaat Sewage: Settling Pond S Outflow	90234 no chart	chem	-	-	-
241			0.657	9	Soutpan Spruit Low Water Bridge at Tswaing Meteorite Crater Reserve	193640 no chart	chem	-	-	-
242			2.349	4	Zoutpansleegte Point at Bridge Inlet to Klipvoor Dam on Kutswane River	193663 no chart	chem	-	-	-
247			0.277	2	Witbank Dam on Olifants River: downstream Weir	90412 no chart	chem	-	-	-
257			0.026	5	Olifants River at Zeekoegat		chem	-	-	-
258			0.101	2	At Oxford on Olifants River		chem	-	-	-
259	3.6	1	0.039	2	Kruger National Park - on Lethaba River at Confluence with Olifants River		chem	-	-	-
260	14.3	1	0.043	1	Kruger National Park - on Olifants River near Confuence with Letaba River		chem	-	-	-
261			0.048	2	Kruger National Park - on Olifants River at Massingir Dam Inlet		chem	-	-	-
268			0.049	1	Vaal River at Goedgeluk/Bloukop	90589 no chart	chem	-	-	-
272			0.385	1	Elandslaagte on Waterval River	90591 no chart	chem	-	-	-
273			0.208	2	Vaal River at Nooitgedacht/Gladdedrift	90595 no chart	chem	-	-	-
279			0.332	1	Mooirivierloop (River) at Blaauwbank	90652 no chart	chem	-	-	-
281			0.488	2	At Leegte on Sandspruit	90651 no chart	chem	-	-	-
282			0.489	3	Palmietfontein 250 - at Klipplaatdrift on Vaal River		chem	-	-	-
284			0.033	3	At Vliegekraal on Makwassie Spruit	90650 no chart	chem	-	-	-
285			0.093	3	Espagsdrif Seoding 25 Bridge at the Weir on Harts River		chem	-	-	-
286			0.010	1	At Zoutpansdrift on Riet River	90835 no chart	chem	-	-	-
291			0.377	2	Wilge River at Frankfort	90859 no chart	chem	-	-	-
295			0.032	2	At Marksdrift on Orange River		chem	-	-	-
296	194.2	2			Cooke S Lake (Molopo River) at Mafikeng		chem	Secchi	-	-
297			0.028	3	Volgraafsig Balancing Dam		chem	-	-	-
302			0.010	2	Orange River at Pella Mission		chem	-	-	-
304			0.048	2	At Vioolsdrift on Orange River	101888 no chart	chem	-	-	-
322			76.478	2	Gqunube River at Outspan		chem	-	-	-
349			0.036	1	Tugela Canal at Second	102715 no chart	chem	-	-	-