NEMP winter 1997-04-01 to 1997-09-30

№	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	14.0	4	0.179	5	Rietvlei Dam on Hennops River: near Dam Wall		chem	Secchi	T	O
3	13.5	8	0.065	17	Hartbeespoort Dam on Crocodile River: near Dam Wall		chem	Secchi	T	O
7	3.0	10	0.050	10	Lindleyspoort Dam at Lindleyspoort 220 JP on Elandsrivier near Dam Wall		chem	Secchi	T	O
8	2.0	10	0.054	10	Koster River Dam on Koster River: near Dam Wall		chem	Secchi	T	O
12	7.5	8	0.146	14	Roodeplaat Dam on Pienaars River: near Dam Wall		chem	Secchi	T	O
13	12.0	9	0.150	8	Roodeplaat Dam on Pienaars River: Point in Dam		chem	Secchi	T	O
14	13.0	9	0.200	8	Roodeplaat Dam on Pienaars River: Point in Dam		chem	Secchi	T	O
15	6.0	9	0.131	8	Roodeplaat Dam on Pienaars River: Point in Dam		chem	Secchi	T	O
16	12.0	9	0.172	8	Roodeplaat Dam on Pienaars River: Point in Dam		chem	Secchi	T	O
18	38.5	4	0.083	5	Bon Accord Dam on Apies River: near Dam Wall		chem	Secchi	T	O
35	2.0	12	0.020	10	Witbank Dam on Olifants River: near Dam Wall		chem	Secchi	T	O
36	1.0	10	0.023	10	Middelburg Dam on Klein Olifants River: near Dam W		chem	Secchi	T	O
52	1.0	2			Ebenezer Dam - Ebenezer Dam on Groot-Letaba: near Dam Wall		chem	Secchi	T	O
53	1.0	12	0.009	4	Turksvygbult 550 LT - Magoebaskloof Dam on Politsirivier: near Dam Wall		chem	Secchi	T	O
54	1.0	11	0.007	4	Doornhoek 535 LT - Tzaneen Dam on Groot Letaba: near Dam Wall		chem	Secchi	T	O
59	3.0	13	0.056	24	Grootdraai Dam - Grootdraai Dam on Vaalrivier: near Dam Wall		chem	Secchi	T	O
66			0.019	23	Witkoppies 382 IQ - Boskop Dam on Mooirivier: near Dam Wall		chem	Secchi	T	O
71	1.0	11	0.288	2	Corannakraal 87 - Erfenis Dam on Vet River near Dam Wall		chem	Secchi	T	O
72	1.0	8	0.212	13	Willem Pretorius Wildtuin - Allemanskraaldam on Sandrivier: near Dam Wall		chem	Secchi	T	O
75			0.070	3	Fischer 58 - Koppies Dam on Renosterrivier: near Dam Wall		chem	Secchi	T	O
78	1.0	11	0.021	35	Sterkfontein Dam on Nuwejaar Spruit: near Dam Wal		chem	Secchi	T	O
79	4.5	2	0.078	22	Vaalbank 476 IR - Vaal Dam on Vaalrivier: near Dam Wall		chem	Secchi	T	O
80	3.0	9	0.084	9	Bloemhofdam Nature Reserve - Bloemhofdam on Vaalrivier: near Dam Wall		chem	Secchi	T	O
95	1.0	12	0.021	31	Voelvlei Dam on Voelvlei: near Dam Wall		chem	Secchi	T	O
96	2.0	12	0.089	25	Misverstand 333 - Misverstand Dam on Berg River: at Dam Wall		chem	Secchi	T	-
122			0.124	27	Mount Coke Forest Reserve - Laing Dam on Buffalo River: near Dam Wall		chem	Secchi	T	-
124	1.0	6	0.128	12	Bridle Dam Nature Reserve - Bridle Drift Dam on Buffalo River: near Dam Wall		chem	Secchi	T	-
131	2.0	25	0.020	26	Howick Allemans Drift 950 - Midmar Dam on Mgeni River: near Dam Wall		chem	Secchi	T	O
133	1.7	14	0.012	14	Broughton 925 - Albert Falls Dam on Mgeni River: near Dam Wall		chem	Secchi	T	O
134	2.2	26	0.016	25	Nagle Dam Nature Reserve - Nagle Dam on Mgeni River: near Dam Wall		chem	Secchi	T	O
135	1.7	8	0.054	11	Henley Dam on Msunduze River: near Dam Wall		chem	Secchi	T	-
136	1.8	26	0.020	26	Matabetule - Inanda Dam on Mgeni River: at Dam Wall		chem	Secchi	T	-
137	0.5	24	0.038	26	Cotton Lands 1575 - Hazelmere Dam on Mdloti: near Dam Wall		chem	Secchi	T	-
139	30.4	6			Salem 1052 - Shongweni Dam on Mlazi: near Dam Wall		chem	Secchi	T	O
141	1.9	25	0.020	27	Nungwane Falls - Nungwana Dam on Nungwana River: near Dam Wall		chem	Secchi	-	-
142	2.3	6	0.034	6	Mzinto Dam on Mzinto River: near Dam Wall		chem	Secchi	-	-
143	2.5	6	0.034	7	EJ Smith Main Basin		chem	Secchi	-	-
157	1.5	4	0.080	31	Klipfontein Dam on White Mfolozi River: near Dam Wall		chem	Secchi	T	O
182			0.293	13	Hennops River at V Riebeeck Nat Res up/S Rietvlei	90218	chem	-	-	-
192			0.030	26	Scheerpoort 477 JQ Magalies River at Scheerpoort	90165	chem	-	T	-
193			0.328	25	Kalkheuwel 493 JQ on Crocodile River	90164	chem	-	T	-
196			0.068	36	Hartbeespoort Dam on Crocodile River: Left Canal	90212	chem	-	-	-
198			0.121	27	Krokodilpoort 418 JO /Thaba Moya on Krokodilrivier	90192	chem	-	-	-
199			0.068	13	Hartbeespoort Dam on Crocodile River: Down Stream Weir	90214	chem	-	-	-
206			0.051	4	Lindleyspoort 220 JP on Right Canal from Lindley S Poort Dam		chem	-	-	-
208			0.019	13	Steenbokfontein 426 JP on Kosterrivier	90182	chem	-	-	-
217			0.052	13	Vaalkop Dam on Elands River: downstream Weir	90230	chem	-	-	-
219			0.865	26	Pienaars River at Baviaanspoort	90174	chem	-	T	-
220			0.031	25	At Kameeldrift on Hartbeesspruit	90175	chem	-	T	-
221			0.046	26	At Leeuwfontein on Edendalspruit	90176	chem	-	T	-
222			0.041	12	At Franspoort Road Bridge on Edendalspruit	90238	chem	-	-	-
223			0.082	12	Pienaars River at Baviaanspoort (Magaliesberg)	90239	chem	-	-	-
225			1.159	1	Zeekoegat Sewage Effluent	90236	chem	-	-	-
226			4.028	1	Baviaanspoort Sewage Effluent	90237	chem	-	-	-
229			0.130	28	Roodeplaat Dam on Pienaars River: Down Stream Weir	90225	chem	-	-	-
230			2.936	1	Roodeplaat Sewage: Settling Pond S Outflow	90234	chem	-	-	-
232			0.157	27	Steenoond Spruit at Belle Ombre Station/Apies Confluence	90200	chem	-	-	-
233			0.427	27	Skinner Spruit at Daspoort Pretoria/Bantule	90201	chem	-	-	-
234			0.070	26	Walker Spruit at Sunnyside Pretoria/Loftus Versveld	90206	chem	-	-	-
236			0.155	14	Bon Accord Dam on Apies River: Right Canal	90216	chem	-	-	-
237			0.044	27	Wonderboom Spruit at Mayville Pretoria	90207	chem	-	-	-
239			0.262	13	Klipvoor Dam on Pienaars River: Down Stream Weir	90227	chem	-	-	-
245			0.076	27	Olifants River at Wolvekrans		chem	-	-	-
247			0.018	26	Witbank Dam on Olifants River: downstream Weir	90412	chem	-	-	-
248			0.026	26	At Rondebosch U/S Middelburg on Klein Olifants		chem	-	-	-
249			0.021	26	Middelburg Dam on Little Olifants River: downstream		chem	-	-	-
250			0.020	27	At Waaikraal on Koffiespruit	90437	chem	-	-	-
252			0.020	26	Os Spruit at Boschkop	90434	chem	-	-	-
253			0.029	26	At Bronkhorstspruit on Bronkhorstspruit	90433	chem	-	-	-
254			0.018	13	Loskop Dam on Olifants River: Left Canal		chem	-	-	-
256			0.015	21	Loskop Dam on Olifants River: Down Stream Weir	90455	chem	-	-	-
267			0.143	23	Rietvley 488 IS on Blesbokspruit	90588	chem	-	-	-
268			0.050	46	Vaal River at Goedgeluk/Bloukop	90589	chem	-	-	-
269			0.098	22	Welbedacht 382 IS on Leeuspruit ( See C1H044 for Flow)	90587	chem	-	-	-
271			0.049	23	Grootdraai Dam on Vaal River: downstream Weir	90599	chem	-	-	-
272			0.352	24	Elandslaagte on Waterval River	90591	chem	-	-	-
273			0.067	23	Vaal River at Nooitgedacht/Gladdedrift	90595	chem	-	-	-
275			0.081	21	Vaal Dam on Vaal River: Down Stream Weir	90678	chem	-	-	-
279			0.663	23	Mooirivierloop (River) at Blaauwbank	90652	chem	-	-	-
280			0.019	23	Witkoppies 382 IQ on Left Principal Canal from Boskop Dam	90672	chem	-	-	-
281			0.226	5	At Leegte on Sandspruit	90651	chem	-	-	-
282			0.164	22	Palmietfontein 250 - at Klipplaatdrift on Vaal River		chem	-	-	-
283			0.144	19	Leeudoring Spruit at Klipspruit	90649	chem	-	-	-
284			0.074	23	At Vliegekraal on Makwassie Spruit	90650	chem	-	-	-
286			0.025	25	At Zoutpansdrift on Riet River	90835	chem	-	-	-
288			0.294	1	At the Willows on Meul River	90880	chem	-	-	-
289			0.073	23	At Ballingtomp on Wilge River	90884	chem	-	-	-
290			0.132	23	At Frederiksdal on Liebenbergsvlei River	90883	chem	-	-	-
292			0.092	27	Bloemhof Dam on Vaal River: Down Stream Weir	90908	chem	-	-	-
304			0.053	17	At Vioolsdrift on Orange River	101888	chem	-	-	-
305			0.053	14	Orange River at Alexander Bay at Sir Ernest Oppenheimer Bridge		chem	-	-	-
310			0.013	13	Canal from Vier en Twintig River at Drie-Das-Bosc	101950	chem	-	-	-
311			0.029	11	Canal (Right) from Leeu River at de Hoek Estates	101951	chem	-	-	-
312			0.091	26	At Drieheuvels on Berg River	101922	chem	-	-	-
315			0.089	25	At Misverstand Die Brug on Berg River	101935	chem	-	-	-
319			0.321	14	135 K.W.T. Q. 2.25 U/S James Mcintyre Bridge on Buffalo River	102514	chem	-	-	-
321			0.169	10	Laing Dam on Buffalo River: Pipe to Purification	102519	chem	-	-	-
349			0.037	11	Tugela Canal at Second	102715	chem	-	-	-
350			0.029	8	Tuva Canal at Woodstock	102720	chem	-	-	-
353			0.064	13	White Mfolozi River at Klipfontein Dam at D/S Weir	102858	chem	-	-	-