Citation:

j.marpolbul.2018.07.058

Name: Micro-fibre content of South Africa's sandy beach sediments from 2016 to 2017
Creator: Stephanie de Villiers
Published: 2017-10-25
License: https://creativecommons.org/licenses/by/3.0/

Always quote citation above when using data! You can download the citation in several formats below.

Published: 2017-10-25 • DOI registered: 2018-04-30

RIS Citation BibTeX Citation Text Citation ShareShow Map Google Earth

Abstract:

In 2016 and 2017 the Department of Environmental Affairs conducted sampling at more than 150 sandy beach sites along the South African coastline, to quantify the extent of micro-plastic pollution at an average spatial sampling scale of about 15 km. Most of the sites along the west coast were sampled 3 times, to investigate seasonal variability. The east and south coasts were sampled twice, during low and higher river runoff conditions, respectively. At all sites, plastic micro-fibres were found to be the dominant micro-plastic constituents present, and the quantitative data for that is presented in this dataset. One of the problematic issues related to comparison of global micro-plastic pollutant levels, presently, is the lack of agreed to measurement methodologies and reporting units. This dataset represents results for samples taken along the high-level water mark, as a composite sample of about 1 L consisting of aliquots taken from at least 3 different sampling spots, sampled to a depth of 5 cm. The micro-fibre count is reported as the number of fibres per liter (or #F/dm3). In order to convert this to other units for comparison with other studies, sediment dry bulk density measurements are included. Data is also provided for the dominant sediment grain size (fine sand is 63 to 250 µm, and medium-coarse sand 250 µm to 1 mm) , and the temperature and salinity of surf-zone water at the time of sampling.

Related to:

de Villiers, Stephanie (2017): Coastal water quality monitoring along the South African coastline in 2016 and 2017, with in situ T-S-O2-pH and laboratory chlorophyll-a, phosphate and nitrate measurements [dataset]. Department of Environmental Affairs, PANGAEA, https://doi.org/10.1594/PANGAEA.882177

Coverage:

Median Latitude: -32.679006 * Median Longitude: 23.764417 * South-bound Latitude: -34.814000 * West-bound Longitude: 16.868000 * North-bound Latitude: -27.539000 * East-bound Longitude: 32.677000

Date/Time Start: 2016-05-25T00:00:00 * Date/Time End: 2017-03-11T00:00:00

Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 0 m

Event(s):

South_African_coastline * Latitude Start: -29.444500 * Longitude Start: 16.863200 * Latitude End: -27.570900 * Longitude End: 32.713000 * Elevation: 0.0 m * Location: South Africa

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Sample ID	Sample ID		de Villiers, Stephanie
2	Location	Location		de Villiers, Stephanie
3	DEPTH, water	Depth water	m	de Villiers, Stephanie	Geocode
4	LATITUDE	Latitude		de Villiers, Stephanie	Geocode
5	LONGITUDE	Longitude		de Villiers, Stephanie	Geocode
6	DATE/TIME	Date/Time		de Villiers, Stephanie	Geocode
7	Temperature, water	Temp	°C	de Villiers, Stephanie
8	Salinity	Sal		de Villiers, Stephanie	in psu
9	Microplastic abundance	Microplastic	#/l	de Villiers, Stephanie	micro-fibres
10	Density, dry bulk	DBD	g/cm³	de Villiers, Stephanie
11	Size fraction 0.250-0.063 mm, finer sand	250-63 µm	%	de Villiers, Stephanie
12	Size fraction 1.000-0.250 mm, medium coarse sand	1-0.25 mm	%	de Villiers, Stephanie

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

2743 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Sample ID	2 Location	4 Latitude	5 Longitude	6 Date/Time	7 Temp [°C]	8 Sal	9 Microplastic [#/l]	10 DBD [g/cm³]	11 250-63 µm [%]	12 1-0.25 mm [%]
WC-1	PortNolloth	-29.254	16.868	2016-08-14	14.1	35.0	16	1.45	90	10
WC-1	PortNolloth	-29.254	16.868	2016-11-19	12.6	34.9	40	1.43	88	12
WC-1	PortNolloth	-29.254	16.868	2017-02-17	13.1	34.9	17	1.32	84	16
WC-2	Kleinzee	-29.691	17.056	2016-08-16	10.4	35.0	16	1.65	1	99
WC-2	Kleinzee	-29.691	17.056	2016-11-18	20.4	35.3	30	1.48	1	99
WC-2	Kleinzee	-29.691	17.056	2017-02-16	22.3	35.1	17	1.24	96	4
WC-3	Hondeklipbay	-30.316	17.275	2016-08-16	11.3	35.0	20	1.37	94	6
WC-3	Hondeklipbay	-30.316	17.275	2016-11-18	15.1	35.0	30	1.32	97	3
WC-3	Hondeklipbay	-30.316	17.275	2017-02-16	18.0	35.1	13	1.55	5	95
WC-4	Groenriviermond	-30.851	17.576	2017-02-17	16.1	35.0	53	1.41	91	9
WC-5	Brandebaai	-31.271	17.871	2016-08-14	12.0	35.1	8	1.67	74	26
WC-5	Brandebaai	-31.271	17.871	2016-11-18	12.9	34.9	43	1.61	86	14
WC-5	Brandebaai	-31.271	17.871	2017-02-16	14.4	35.0	3	1.44	47	53
WC-6	Strandfontein	-31.748	18.225	2016-08-13	13.4	33.6	32	1.52	80	20
WC-6	Strandfontein	-31.748	18.225	2016-11-18	11.9	34.8	117	1.85	84	16
WC-6	Strandfontein	-31.748	18.225	2017-02-15	14.7	35.1	7	1.69	95	5
WC-7	Doringbaai	-31.820	18.234	2016-08-13	13.7	34.6	32	1.55	12	88
WC-7	Doringbaai	-31.820	18.234	2016-11-17	15.4	34.8	20	1.50	36	64
WC-7	Doringbaai	-31.820	18.234	2017-02-15	14.5	35.0	37	1.64	7	93
WC-8	Donkiesbaai	-31.908	18.281	2016-08-13	14.5	35.0	36	1.59	2	98
WC-9	Lambertsbay	-32.091	18.308	2016-08-13	13.9	34.9	36	1.34	97	3
WC-9	Lambertsbay	-32.091	18.308	2016-11-17	15.4	34.9	47	1.41	96	4
WC-9	Lambertsbay	-32.091	18.308	2017-02-15	15.0	35.3	30	1.30	95	5
WC-10	Muisbosskerm	-32.177	18.314	2016-08-13	13.1	35.0	64	1.62	0	100
WC-11	Transnet	-32.262	18.343	2016-08-13	13.0	35.0	44	1.55	14	86
WC-12	Elandsbay	-32.314	18.338	2016-08-12	13.2	35.0	32	1.57	39	61
WC-12	Elandsbay	-32.314	18.338	2016-11-17	14.3	34.9	30	1.49	69	31
WC-12	Elandsbay	-32.314	18.338	2017-02-15	12.8	35.0	30	1.29	88	12
WC-13	Dwarskersbos	-32.699	18.224	2016-08-12	14.2	34.9	36	1.48	68	32
WC-13	Dwarskersbos	-32.699	18.224	2016-11-17	18.1	35.1	17	1.28	98	2
WC-13	Dwarskersbos	-32.699	18.224	2017-02-15	15.1	35.0	13	1.50	49	51
WC-14	Laaiplek	-32.768	18.148	2016-08-12	14.4	33.1	84	1.56	20	80
WC-14	Laaiplek	-32.768	18.148	2016-11-17	15.9	34.8	47	1.73	51	49
WC-14	Laaiplek	-32.768	18.148	2017-02-15	14.6	35.0	37	2.16	63	37
WC-15	Slipperbay	-32.784	18.059	2016-08-12	14.8	34.7	72	1.56	28	72
WC-15	Slipperbay	-32.784	18.059	2016-11-17	14.4	34.9	73	1.54	81	19
WC-15	Slipperbay	-32.784	18.059	2017-02-15	13.0	34.9	47	1.57	52	48
WC-16	Stompneusbaai	-32.728	17.982	2016-08-12	14.2	34.8	60	1.46	80	20
WC-16	Stompneusbaai	-32.728	17.982	2016-11-17	13.3	35.0	53	1.43	96	4
WC-16	Stompneusbaai	-32.728	17.982	2017-02-14	15.3	35.0	47	1.33	94	6
WC-17	Stompneusbaai-1	-32.722	17.976	2017-02-14	16.0	35.0	60	1.48	51	49
WC-18	BrittanniaBay-1	-32.729	17.919	2017-02-14	19.3	35.1	7	1.55	1	99
WC-19	BrittanniaBay-2	-32.719	17.936	2017-02-14	12.4	35.1	13	1.50	43	57
WC-20	BrittanniaBay-3	-32.721	17.941	2017-02-14	13.9	35.0	3	1.33	98	2
WC-21	ShellyPoint-1	-32.703	17.968	2017-02-14	14.5	35.0	40	1.28	94	6
WC-22	ShellyPoint-2	-32.705	17.971	2017-02-14	18.4	35.1	13	1.59	2	98
WC-23	Paternoster	-32.807	17.896	2016-08-12	14.5	35.0	40	1.32	99	1
WC-23	Paternoster	-32.807	17.896	2016-11-16	16.4	34.9	3	1.31	100	0
WC-23	Paternoster	-32.807	17.896	2017-02-14	15.9	35.1	40	1.29	99	1
WC-24	Jacobsbaai	-32.964	17.885	2016-08-12	13.8	35.0	64	1.38	23	77
WC-24	Jacobsbaai	-32.964	17.885	2016-11-16	14.7	35.0	33	1.18	42	58
WC-24	Jacobsbaai	-32.964	17.885	2017-02-14	14.3	35.1	33	1.35	33	67
WC-25	Saldanha	-32.998	17.958	2016-08-12	13.7	35.0	132	1.36	5	95
WC-25	Saldanha	-32.998	17.958	2016-11-16	21.7	35.3	43	1.61	47	53
WC-25	Saldanha	-32.998	17.958	2017-02-14	21.1	35.3	57	1.62	42	58
WC-26	Langebaan	-33.056	18.044	2016-08-12	14.8	35.0	88	1.56	30	70
WC-26	Langebaan	-33.056	18.044	2016-11-16	19.0	35.2	40	1.58	23	77
WC-26	Langebaan	-33.056	18.044	2017-02-14	18.4	35.3	87	1.30	90	10
WC-27	WeskusNP	-33.148	18.002	2016-08-12	13.5	35.1	80	1.43	13	87
WC-28	Yzerfontein	-33.344	18.157	2016-08-11	13.8	35.2	52	1.38	22	78
WC-28	Yzerfontein	-33.344	18.157	2016-11-16	13.7	35.0	120	1.35	84	16
WC-28	Yzerfontein	-33.344	18.157	2017-02-14	13.6	35.0	47	1.46	87	13
WC-29	Ganzekraal	-33.524	18.319	2016-08-11	14.0	35.2	45	1.56	20	80
WC-29	Ganzekraal	-33.524	18.319	2016-11-16	13.0	34.8	60	1.55	1	99
WC-29	Ganzekraal	-33.524	18.319	2017-02-14	12.4	34.9	60	1.43	0	100
WC-30	Silverstroom	-33.591	18.362	2016-08-11	14.1	35.1	24	1.32	89	11
WC-30	Silverstroom	-33.591	18.362	2016-11-16	12.5	35.0	50	1.34	80	20
WC-30	Silverstroom	-33.591	18.362	2017-02-14	12.0	35.0	40		79	21
WC-31	Kreeftebaai	-33.758	18.443	2016-08-11	13.5	35.2	52	1.51	7	93
WC-31	Kreeftebaai	-33.758	18.443	2016-11-16	11.6	34.9	77	1.57	58	42
WC-31	Kreeftebaai	-33.758	18.443	2017-02-14	13.0	34.9	77	1.55	34	66
WC-32	Bloubergstrand-N	-33.796	18.457	2016-08-11	13.1	35.2	180	1.46	98	2
WC-32	Bloubergstrand-N	-33.796	18.457	2016-11-16	12.6	34.8	147	1.46	84	16
WC-32	Bloubergstrand-N	-33.796	18.457	2017-02-14	12.8	34.9	83	1.60	74	26
WC-33	Bloubergstrand-S	-33.824	18.478	2016-08-11	13.0	35.2	176	1.59	23	77
WC-33	Bloubergstrand-S	-33.824	18.478	2016-11-16	11.7	34.5	153	1.57	37	63
WC-33	Bloubergstrand-S	-33.824	18.478	2017-02-14	12.4	34.9	120	1.60	28	72
WC-34	Milnerton	-33.881	18.487	2016-08-11	13.2	35.0	128	1.43	51	49
WC-34	Milnerton	-33.881	18.487	2016-11-16	11.7	34.7	77	1.55	44	56
WC-34	Milnerton	-33.881	18.487	2017-02-14	11.8	34.9	0	1.62	40	60
WC-35	Lagoon	-33.891	18.485	2017-02-14	14.0	34.9	0	1.43	97	3
WC-36	LagoonBeach	-33.892	18.482	2016-08-11	13.4	28.7	28	1.45	94	6
WC-36	LagoonBeach	-33.892	18.482	2016-11-16	11.2	34.6	110	1.45	95	5
WC-36	LagoonBeach	-33.892	18.482	2017-02-14	11.7	35.0	120	1.42	98	2
CP-1	MouillePoint	-33.899	18.408	2017-01-21	14.9	34.7	27	1.36	1	99
CP-2	BantryBay	-33.922	18.377	2017-01-21	13.7	34.8	17	1.40	2	98
CP-3	Campsbay	-33.955	18.376	2017-01-21	11.9	34.9	27	1.54	41	59
CP-4	Llundudno	-34.008	18.341	2017-01-21	12.5	34.7	37	1.47	56	44
CP-5	Houtbay	-34.055	18.348	2017-01-21	15.9	34.7	47	1.02	81	19
CP-6	Kommetjie	-34.138	18.329	2017-01-21	12.2	34.9	33	1.45	76	24
CP-7	Scarborough	-34.199	18.372	2017-01-21	13.3	35.0	67	1.52	31	69
CP-8	Olifantsbos	-34.259	18.382	2017-01-21	15.4	34.8	37	1.31	47	53
CP-9	CapePoint	-34.355	18.473	2017-01-21	16.0	35.1	33	1.50	2	98
CP-10	Buffelsbaai	-34.319	18.460	2017-01-21	16.9	34.9	47	0.92	41	59
CP-11	Simonstown	-34.206	18.458	2017-01-18	18.1	35.2	33	1.48	28	72
CP-12	Fishoek	-34.141	18.433	2017-01-18	19.6	35.3	67	1.42	98	2
CP-13	Muizenberg	-34.108	18.472	2017-01-18	19.8	35.3	83	1.58	41	59
CP-14	Seekoeivlei	-34.092	18.528	2017-01-18	21.4	35.2	797	1.58	43	57
CP-15	Strandfontein	-34.088	18.556	2017-01-18	21.9	35.2	97	1.53	51	49
CP-16	Mnandi	-34.075	18.622	2017-01-18	20.8	35.1	67	1.44	83	17
CP-17	Monwabisi	-34.074	18.689	2017-01-18	18.8	35.1	97	1.51	55	45
CP-18	Macassar	-34.078	18.750	2017-01-18	18.0	35.1	87	1.38	40	60
CP-19	Strand-W	-34.103	18.815	2017-01-18	16.6	35.5	77	1.28	84	16
CP-20	Strand-E	-34.126	18.830	2017-01-18	19.3	35.3	50	1.41	61	39
CP-21	DolphinBeach	-34.138	18.845	2017-01-18	17.3	35.1	83	1.44	16	84
CP-22	HarborIsland	-34.152	18.859	2017-01-18	18.6	35.3	97	1.31	25	75
CP-23	Gordonsbay	-34.157	18.867	2017-01-18	15.8	35.1	67	1.15	53	47
CP-24	BikiniBeach	-34.166	18.859	2017-01-18	13.4	34.8	120	1.44	8	92
SEC-1	Kogelbaai	-34.237	18.852	2016-05-25	14.5	34.8	84	1.46	9	91
SEC-1	Kogelbaai	-34.237	18.852	2017-02-22	17.9	35.6	108	1.50	28	72
SEC-2	Rooiels	-34.299	18.817	2016-05-25	14.9	35.0	56	1.54	26	74
SEC-2	Rooiels	-34.299	18.817	2017-02-22	14.3	35.1	28	1.56	16	84
SEC-3	Pringlebay	-34.348	18.820	2017-02-22	13.8	35.2	40	1.32	68	32
SEC-4	Bettysbay	-34.369	18.894	2017-02-22	17.0	35.3	12	1.40	2	98
SEC-5	Kleinmond	-34.343	19.001	2017-02-22	12.6	34.9	52	1.48	61	39
SEC-6	Onrus	-34.419	19.178	2017-02-22	14.0	33.9	36	1.33	12	88
SEC-7	Hermanus	-34.409	19.271	2016-05-25	16.3	35.2	124	1.53	8	92
SEC-7	Hermanus	-34.409	19.271	2017-02-22	14.5	35.1	80	1.55	3	97
SEC-8	WalkerBay	-34.546	19.378	2017-02-23	13.3	32.7	40	1.60	21	79
SEC-9	DeKelders	-34.563	19.352	2016-05-27	15.8	35.2	52	1.26	1	99
SEC-9	DeKelders	-34.563	19.352	2017-02-23	16.5	32.4	48	1.35	1	99
SEC-10	Gansbaai	-34.625	19.322	2017-02-23	14.4	35.2	40	1.47	26	74
SEC-11	Kleinbaai	-34.614	19.360	2017-02-23	17.2	34.6	100	1.48	1	99
SEC-12	Franskraal	-34.607	19.403	2016-05-26	16.2	35.3	36	1.11	93	7
SEC-12	Franskraal	-34.607	19.403	2017-02-23	15.8	35.1	56	0.95	91	9
SEC-13	Uilskraalsmond	-34.603	19.416	2017-02-23	21.8	37.2	36	1.01	93	7
SEC-14	PearlyBeach	-34.667	19.496	2016-05-26	16.7	35.3	52	1.34	26	74
SEC-14	PearlyBeach	-34.667	19.496	2017-02-23	16.4	35.1	20	1.36	62	38
SEC-15	Agulhas	-34.814	20.031	2016-05-26	17.0	35.4	20	1.37	0	100
SEC-15	Agulhas	-34.814	20.031	2017-02-23	16.0	35.4	48	1.41	0	100
SEC-16	Struisbaai	-34.798	20.051	2016-05-26	17.8	35.0	8	1.27	91	9
SEC-16	Struisbaai	-34.798	20.051	2017-02-23	23.9	35.6	4	1.25	59	41
SEC-17	DeMond	-34.710	20.105	2017-02-23	27.0	36.7	10	1.04	74	26
SEC-18	Arniston	-34.676	20.232	2016-05-26	18.0	35.4	12	1.63	71	29
SEC-18	Arniston	-34.676	20.232	2017-02-23	23.4	35.9	56	1.53	46	54
SEC-19	DeHoopVlei	-34.493	20.428	2017-02-24	24.1	6.7	8	1.45	96	4
SEC-20	DeHoop	-34.478	20.512	2017-02-24	16.0	35.4	20	1.73	5	95
SEC-21	Witsand	-34.396	20.856	2016-05-27	15.6	35.0	4	1.55	12	88
SEC-21	Witsand	-34.396	20.856	2017-02-24	21.3	35.5	36	1.59	7	93
SEC-22	Jongensfontein	-34.427	21.339	2016-05-27	16.8	34.8	32	1.62	0	100
SEC-22	Jongensfontein	-34.427	21.339	2017-02-24	21.4	35.4	56	1.53	0	100
SEC-23	Stilbaai	-34.368	21.446	2016-05-27	17.2	35.1	52	1.39	77	23
SEC-23	Stilbaai	-34.368	21.446	2017-02-24	17.6	35.2	12	1.11	90	10
SEC-24	Gouritsmond	-34.356	21.880	2016-05-27	17.3	35.5	20	1.09	2	98
SEC-24	Gouritsmond	-34.356	21.880	2017-02-25	17.8	35.7	28	1.01	4	96
SEC-25	GouritsRiver-estuary	-34.337	21.874	2017-02-25	18.2	35.4	4	1.33	88	12
SEC-26	GouritsRiver	-34.283	21.827	2017-02-25	23.3	30.8	12	1.28	98	2
SEC-27	Vleesbaai	-34.289	21.913	2016-05-27	18.5	35.5	52	1.42	76	24
SEC-27	Vleesbaai	-34.289	21.913	2017-02-25	15.8	35.1	0	1.35	69	31
SEC-28	Boggomsbaai	-34.264	21.915	2016-05-27	17.7	35.5	112	1.53	87	13
SEC-28	Boggomsbaai	-34.264	21.915	2017-02-25	17.1	35.3	36	1.41	75	25
SEC-29	Danabaai	-34.205	22.049	2016-05-27	17.1	35.4	92	1.55	42	58
SEC-29	Danabaai	-34.205	22.049	2017-02-25	18.6	35.4	40	1.61	9	91
SEC-30	Mosselbay-Bakke	-34.172	22.127	2016-05-27	17.3	35.4	68	1.54	68	32
SEC-30	Mosselbay-Bakke	-34.172	22.127	2017-02-25	17.4	35.3	28	1.44	85	15
SEC-31	Hartenbos	-34.127	22.119	2016-05-28	16.3	35.5	84	1.41	76	24
SEC-31	Hartenbos	-34.127	22.119	2017-02-25	16.8	35.3	40	1.41	87	13
SEC-32	KleinbrakRiver	-34.086	22.131	2017-02-25	24.9	30.4	8	1.28	76	24
SEC-33	Kleinbrak	-34.076	22.179	2016-05-28	16.1	35.4	32	1.47	27	73
SEC-33	Kleinbrak	-34.076	22.179	2017-02-25	21.5	34.4	76	1.53	41	59
SEC-34	Grootbrak	-34.058	22.233	2016-05-28	16.3	35.3	116	1.46	65	35
SEC-34	Grootbrak	-34.058	22.233	2017-02-25	19.8	35.5	36	1.44	71	29
SEC-35	GrootbrakRiver	-34.048	22.229	2017-02-25	26.2	19.6	4	1.37	68	32
SEC-36	Outeniquastrand	-34.052	22.278	2016-05-28	16.5	35.5	52	1.56	24	76
SEC-36	Outeniquastrand	-34.052	22.278	2017-02-25	20.0	35.5	44	1.52	9	91
SEC-37	Heroldsbaai	-34.054	22.392	2016-05-28	17.0	35.4	48	1.47	63	37
SEC-37	Heroldsbaai	-34.054	22.392	2017-02-25	20.4	35.5	64	1.44	67	33
SEC-38	Wilderness	-33.996	22.570	2016-05-28	17.0	35.4	64	1.51	55	45
SEC-38	Wilderness	-33.996	22.570	2017-02-25	20.3	35.4	28	1.46	24	76
SEC-39	TouwRiver	-33.985	22.609	2017-02-25	25.1	1.7	4	1.48	72	28
SEC-40	Wilderness	-34.000	22.612	2016-05-28	17.2	35.4	48	1.59	79	21
SEC-40	Wilderness	-34.000	22.612	2017-02-26	18.4	35.5	12	1.35	28	72
SEC-41	Sedgefield	-34.034	22.801	2016-05-28	17.4	35.4	72	1.53	62	38
SEC-41	Sedgefield	-34.034	22.801	2017-02-26	18.1	35.5	24	1.51	33	67
SEC-42	Buffelsbaai	-34.085	22.959	2016-05-28	17.4	35.4	44	1.52	84	16
SEC-42	Buffelsbaai	-34.085	22.959	2017-02-26	18.6	35.4	32	1.53	85	15
SEC-43	GoukammaR	-34.068	22.948	2017-02-26	19.5	22.1	4	1.39	33	67
SEC-44	Brenton-on-Sea	-34.073	23.019	2016-05-28	17.2	35.5	52	1.49	66	34
SEC-44	Brenton-on-Sea	-34.073	23.019	2017-02-26	17.5	35.3	44	1.39	42	58
SEC-45	KnysnaLagoon	-34.059	23.033	2017-02-26	19.5	35.0	4	1.38	44	56
SEC-46	Plettenbergbay	-34.062	23.379	2016-05-28	16.9	35.5	76	1.46	60	40
SEC-46	Plettenbergbay	-34.062	23.379	2017-02-26	16.1	35.0	36	1.61	90	10
SEC-47	KeurboomsRiver	-34.002	23.401	2017-02-26	23.3	22.4	12	1.29	92	8
SEC-48	Keurboomstrand	-34.005	23.450	2016-05-29	15.3	35.3	92	1.52	46	54
SEC-48	Keurboomstrand	-34.005	23.450	2017-02-26	15.2	35.0	64	1.52	97	3
SEC-49	NaturesValley	-33.986	23.548	2016-05-29	15.9	35.3	40	1.49	78	22
SEC-49	NaturesValley	-33.986	23.548	2017-02-26	15.8	35.1	36	1.49	71	29
SEC-50	GrootRiver	-33.977	23.563	2017-02-26	23.7	11.2	4	1.19	56	44
SEC-51	Stormsriver	-34.022	23.883	2017-02-26	16.9	35.2	48	1.64	27	73
SEC-52	Stormsriver-E	-34.023	23.898	2016-05-29	16.4	35.4	28	1.25	0	100
SEC-52	Stormsriver-E	-34.023	23.898	2017-02-27	13.2	35.1	68	1.55	17	83
SEC-53	Skuitbaai	-34.073	24.225	2016-05-29	17.1	35.4	16	1.53	47	53
SEC-53	Skuitbaai	-34.073	24.225	2017-02-27	14.7	35.2	24	1.60	16	84
SEC-54	Oysterbay	-34.173	24.652	2016-05-29	17.1	35.4	60	1.55	72	28
SEC-54	Oysterbay	-34.173	24.652	2017-02-27	15.6	35.2	44	1.50	59	41
SEC-55	CapeStFrancis	-34.210	24.826	2016-05-29	17.1	35.5	68	1.44	81	19
SEC-56	StFrancisBay	-34.163	24.833	2016-05-30	16.0	35.4	60	1.39	93	7
SEC-56	StFrancisBay	-34.163	24.833	2017-02-27	17.6	35.4	28	1.50	89	11
SEC-57	KromRiver	-34.142	24.825	2017-02-27	21.1	35.6	0	1.47	75	25
SEC-58	Jeffreysbay	-34.048	24.927	2016-05-30	16.4	35.5	16	1.54	45	55
SEC-58	Jeffreysbay	-34.048	24.927	2017-02-27	18.6	35.4	12	1.45	58	42
SEC-59	GamtoosRiver	-33.927	25.024	2017-02-27	24.5	28.4	8	1.40	89	11
SEC-60	BlueHorizonBay	-33.978	25.256	2016-05-30	17.8	35.1	4	1.54	58	42
SEC-60	BlueHorizonBay	-33.978	25.256	2017-02-27	17.7	35.3	4	1.45	70	30
SEC-61	Schoenmakerskop	-34.041	25.540	2016-05-30	18.7	35.0	40	1.58	35	65
SEC-61	Schoenmakerskop	-34.041	25.540	2017-02-27	19.1	35.4	40	1.45	10	90
SEC-62	CapeRecife	-34.047	25.625	2016-05-30	18.9	35.4	112	1.34	47	53
SEC-63	Summerstrand	-33.984	25.671	2016-05-30	18.4	35.3	88	1.43	78	22
SEC-63	Summerstrand	-33.984	25.671	2017-02-28	19.0	35.6	16	1.46	72	28
SEC-64	BrightonBeach	-33.890	25.623	2016-05-30	18.2	35.4	56	1.51	90	10
SEC-64	BrightonBeach	-33.890	25.623	2017-02-28	19.9	35.4	520	1.45	83	17
SEC-65	StGeorgesStrand	-33.827	25.660	2016-05-30	18.4	35.4	56	1.45	91	9
SEC-66	Swartkops	-33.863	25.632	2017-02-28	20.5	35.4	60	1.46	90	10
SEC-67	CannonRocks	-33.745	26.560	2016-05-30	17.6	35.5	64	1.53	69	31
SEC-67	CannonRocks	-33.745	26.560	2017-02-28	23.3	35.2	80	1.57	37	63
SEC-68	Kenton-on-Sea	-33.690	26.675	2016-05-31	15.6	35.7	96	1.54	75	25
SEC-68	Kenton-on-Sea	-33.690	26.675	2017-02-28	22.2	35.5	132	1.46	47	53
SEC-69	BushmansRiver	-33.688	26.661	2017-02-28	24.2	35.5	48	1.37	90	10
SEC-70	PortAlfred	-33.614	26.889	2016-05-31	15.5	34.5	140	1.60	17	83
SEC-70	PortAlfred	-33.614	26.889	2017-02-28	26.8	34.9	220	1.55	9	91
SEC-71	Kleinemonde	-33.541	27.048	2016-05-31	16.6	35.5	100	1.49	91	9
SEC-72	GreatFishRiver	-33.490	27.125	2017-02-28	26.4	16.1	380	1.49	100	0
SEC-73	Mpkweni	-33.438	27.233	2016-05-31	16.6	35.4	48	1.49	79	21
SEC-73	Mpkweni	-33.438	27.233	2017-03-01	16.6	35.5	48	1.63	16	84
SEC-74	Bhira	-33.383	27.326	2016-05-31	16.4	35.5	44	1.42	84	16
SEC-74	Bhira	-33.383	27.326	2017-03-01	16.4	35.4	16	1.47	48	52
SEC-75	BiraRiver	-33.381	27.324	2017-03-01	23.1	44.9	36	1.33	56	44
SEC-76	Hamburg	-33.292	27.480	2016-05-31	15.9	35.5	84	1.47	83	17
SEC-76	Hamburg	-33.292	27.480	2017-03-01	17.0	35.4	28	1.46	68	32
SEC-77	KeiskammaRiver	-33.284	27.472	2017-03-01	18.7	34.8	28	1.53	53	47
SEC-78	KeiskammaRiver	-33.283	27.458	2017-03-01	21.5	27.0	127	1.39	100	0
SEC-79	KeysersBeach	-33.212	27.611	2016-05-31	15.6	35.5	132	1.64	51	49
SEC-79	KeysersBeach	-33.212	27.611	2017-03-01	17.8	35.5	20	1.50	14	86
SEC-80	KiddsBeach	-33.147	27.703	2016-05-31	16.6	35.4	72	1.44	20	80
SEC-80	KiddsBeach	-33.147	27.703	2017-03-01	19.0	35.4	36	1.39	83	17
SEC-81	Winterstrand	-33.095	27.795	2016-05-31	17.5	35.3	140	1.54	6	94
SEC-81	Winterstrand	-33.095	27.795	2017-03-01	23.1	35.1	84	1.46	4	96
SEC-82	Wesbank	-33.052	27.875	2016-06-01	14.5	35.5	772	1.43	24	76
SEC-82	Wesbank	-33.052	27.875	2017-03-11	18.4	35.6	420	1.50	1	99
SEC-83	EastLondon-S	-33.025	27.915	2016-06-01	14.8	35.4	116	1.39	98	2
SEC-83	EastLondon-S	-33.025	27.915	2017-03-01	20.3	35.3	0	1.43	97	3
SEC-84	Nahoon	-32.995	27.951	2016-06-01	14.4	35.4	252	1.59	1	99
SEC-84	Nahoon	-32.995	27.951	2017-03-01	20.5	35.1	108	1.59	35	65
SEC-85	EastLondon-N	-33.009	27.925	2016-06-01	14.4	35.3	180	1.56	40	60
SEC-85	EastLondon-N	-33.009	27.925	2017-03-01	22.1	35.3	52	1.34	80	20
SEC-86	NahoonRiver	-32.983	27.940	2017-03-01	25.0	34.7	92	1.45	93	7
SEC-87	Gonubie	-32.936	28.032	2016-06-11	17.8	35.6	60	1.21	88	12
SEC-87	Gonubie	-32.936	28.032	2017-03-02	17.6	35.5	32	1.35	87	13
SEC-88	Chinstsa	-32.831	28.116	2016-06-11	17.2	35.8	60	1.32	95	5
SEC-88	Chinstsa	-32.831	28.116	2017-03-02	19.0	35.5	40	1.34	94	6
SEC-89	HagaHaga	-32.764	28.250	2016-06-11	17.2	35.7	136	1.40	18	82
SEC-89	HagaHaga	-32.764	28.250	2017-03-02	19.1	35.4	65	1.43	4	96
SEC-90	MorganBay	-32.709	28.345	2016-06-11	16.2	35.6	68	1.34	74	26
SEC-90	MorganBay	-32.709	28.345	2017-03-02	19.5	35.4	150	1.42	93	7
SEC-91	KeiRiver	-32.673	28.380	2017-03-02	24.2	14.0	85	1.34	93	7
SEC-92	Seagulls	-32.635	28.430	2017-03-02	20.9	35.4	52	1.44	84	16
SEC-93	Wavecrest	-32.587	28.525	2016-06-10	16.5	35.5	10	1.32	87	13
SEC-93	Wavecrest	-32.587	28.525	2017-03-03	22.6	35.3	16	1.37	96	4
SEC-94	MazeppaBay	-32.479	28.652	2017-03-03	20.9	35.4	72	1.37	95	5
SEC-95	QoraRiver	-32.445	28.673	2017-03-10	23.9	34.3	95	1.40	67	33
SEC-96	QoraRiver	-32.446	28.676	2017-03-10	24.5	33.6	75	1.44	83	17
SEC-97	KobbInn	-32.445	28.679	2017-03-11	17.4	35.4	40	1.39	92	8
SEC-98	Dwesa	-32.307	28.831	2016-06-09	19.4	35.6	64	1.39	96	4
SEC-99	Cwebe	-32.244	28.914	2016-06-09	21.3	35.5	100	1.45	99	1
SEC-100	HoleInTheWall	-32.036	29.112	2016-06-08	22.2	35.7	52	1.31	90	10
SEC-101	CoffeeBay	-31.981	29.153	2016-06-08	21.3	35.7	76	1.54	99	1
SEC-101	CoffeeBay	-31.981	29.153	2017-03-10	21.7	35.3	92	1.63	94	6
SEC-102	MbasheRiver	-31.919	28.448	2017-03-04	23.3	0.0	52	1.47	100	0
SEC-103	PortStJohns	-31.648	29.519	2016-06-01	20.2	35.7	88	1.53	81	19
SEC-103	PortStJohns	-31.648	29.519	2017-03-04	24.8	35.1	252	1.41	99	1
SEC-104	PortStJohns	-31.618	29.565	2016-06-01	20.3	35.7	32	1.62	76	24
SEC-104	PortStJohns	-31.618	29.565	2017-03-04	24.7	23.9	400	1.56	25	75
SEC-105	MzimvubuRiver	-31.620	29.546	2017-03-05	24.7	0.0	65	1.14	100	0
SEC-106	Mkombathi	-31.288	30.012	2016-06-02	20.2	35.5	224	1.43	97	3
SEC-107	MtamvunaRiver	-31.077	30.195	2017-03-05	26.2	5.9	567	1.42	57	43
SEC-108	PortEdward	-31.062	30.223	2016-06-03	18.5	35.6	168	1.53	29	71
SEC-108	PortEdward	-31.062	30.223	2017-03-05	25.3	35.0	200	1.64	19	81
SEC-109	GlenmoreBeach	-31.011	30.257	2016-06-03	18.6	35.5	120	1.53	64	36
SEC-109	GlenmoreBeach	-31.011	30.257	2017-03-05	22.5	35.5	104	1.59	37	63
SEC-110	Southbroom	-30.915	30.331	2016-06-03	18.5	35.5	136	1.60	10	90
SEC-110	Southbroom	-30.915	30.331	2017-03-05	21.7	35.5	240	1.61	9	91
SEC-111	Margate	-30.863	30.372	2016-06-03	19.6	35.1	140	1.61	36	64
SEC-111	Margate	-30.863	30.372	2017-03-05	23.1	34.6	56	1.44	68	32
SEC-112	MzimkuluRiver	-30.819	30.404	2017-03-05	30.7	6.4	16	1.49	45	55
SEC-113	ShellyBeach	-30.814	30.410	2016-06-03	19.9	35.6	172	1.54	0	100
SEC-113	ShellyBeach	-30.814	30.410	2017-03-05	25.0	34.2	128	1.54	62	38
SEC-114	OsloBeach	-30.767	30.442	2016-06-03	20.5	35.6	244	1.63	7	93
SEC-114	OsloBeach	-30.767	30.442	2017-03-05	25.2	33.9	92	1.60	3	97
SEC-115	Southport	-30.681	30.506	2016-06-03	21.3	35.7	284	1.57	10	90
SEC-115	Southport	-30.681	30.506	2017-03-05	26.2	34.6	200	1.61	1	99
SEC-116	UmtweniBeach	-30.714	30.480	2017-03-05	25.7	28.8	128	1.59	53	47
SEC-117	Hibberdene	-30.571	30.578	2016-06-03	21.5	35.7	184	1.61	1	99
SEC-117	Hibberdene	-30.571	30.578	2017-03-06	25.6	35.0	200	1.49	25	75
SEC-118	IfafaBeach	-30.463	30.653	2016-06-03	21.9	35.6	140	1.56	29	71
SEC-118	IfafaBeach	-30.463	30.653	2017-03-06	25.8	34.6	44	1.42	4	96
SEC-119	Pennington	-30.387	30.697	2016-06-03	21.4	35.6	72	1.57	5	95
SEC-119	Pennington	-30.387	30.697	2017-03-06	25.7	35.0	88	1.53	8	92
SEC-120	ParkRynie	-30.326	30.738	2016-06-07	23.3	35.6	240	1.50	2	98
SEC-120	ParkRynie	-30.326	30.738	2017-03-06	25.9	35.0	240	1.52	3	97
SEC-121	Scottsburgh	-30.281	30.760	2016-06-03	21.9	35.6	144	1.45	45	55
SEC-121	Scottsburgh	-30.281	30.760	2017-03-06	26.3	12.7	132	1.41	74	26
SEC-122	Umkomaas	-30.210	30.800	2016-06-03	21.2	35.7	176	1.47	11	89
SEC-122	Umkomaas	-30.210	30.800	2017-03-06	26.0	34.7	120	1.56	4	96
SEC-123	UmkomaasRiver	-30.201	30.801	2017-03-06	26.9	0.0	208	1.59	49	51
SEC-124	WarnerBeach	-30.095	30.862	2016-06-03	20.1	35.7	104	1.48	75	25
SEC-124	WarnerBeach	-30.095	30.862	2017-03-06	26.4	34.9	176	1.58	10	90
SEC-125	Amanzimtoti	-30.040	30.899	2016-06-07	23.6	35.6	132	1.55	43	57
SEC-126	Merebank	-29.968	30.980	2016-06-03	20.0	34.8	132	1.52	24	76
SEC-126	Merebank	-29.968	30.980	2017-03-06	27.1	30.2	512	1.47	35	65
SEC-127	Durban	-29.859	31.042	2016-06-03	20.9	35.6	140	1.44	91	9
SEC-127	Durban	-29.859	31.042	2017-03-06	27.3	35.2	64	1.29	86	14
SEC-128	UmgeniRiver	-29.812	31.036	2017-03-06	29.0	13.1	35	1.42	78	22
SEC-129	Umhlanga	-29.763	31.065	2016-06-07	22.4	35.4	116	1.62	4	96
SEC-129	Umhlanga	-29.763	31.065	2017-03-06	27.2	35.4	90	1.59	2	98
SEC-130	Umdloti	-29.676	31.116	2016-06-04	19.5	35.6	124	1.57	10	90
SEC-130	Umdloti	-29.676	31.116	2017-03-06	27.4	35.3	75	1.64	7	93
SEC-131	UmdlotiRiver	-29.648	31.130	2017-03-07	25.7	5.7	28	1.65	1	99
SEC-132	WestbrookBeach	-29.592	31.171	2016-06-04	19.7	35.6	120	1.56	19	81
SEC-132	WestbrookBeach	-29.592	31.171	2017-03-07	26.1	35.2	200	1.67	2	98
SEC-133	SaltRock	-29.507	31.236	2016-06-04	20.1	35.6	124	1.51	1	99
SEC-133	SaltRock	-29.507	31.236	2017-03-07	25.8	35.3	145	1.58	4	96
SEC-134	TinleyManorBeach	-29.451	31.286	2016-06-04	20.4	35.7	88	1.51	30	70
SEC-134	TinleyManorBeach	-29.451	31.286	2017-03-07	26.1	35.1	115	1.58	1	99
SEC-135	BlythedaleBeach	-29.372	31.352	2016-06-04	21.0	35.6	40	1.61	8	92
SEC-135	BlythedaleBeach	-29.372	31.352	2017-03-07	26.3	35.1	155	1.57	14	86
SEC-136	ZinkwaziBeach	-29.283	31.444	2016-06-04	20.9	35.7	160	1.56	7	93
SEC-136	ZinkwaziBeach	-29.283	31.444	2017-03-07	26.4	35.3	110	1.46	13	87
SEC-137	TugelaMouth	-29.220	31.507	2016-06-04	21.0	28.1	192	1.53	14	86
SEC-137	TugelaMouth	-29.220	31.507	2017-03-07	27.8	2.9	68	1.49	22	78
SEC-138	Umlalazi	-28.962	31.769	2016-06-04	21.5	35.7	40	1.56	29	71
SEC-138	Umlalazi	-28.962	31.769	2017-03-07	27.9	34.6	115	1.53	42	58
SEC-139	RichardsBay	-28.804	32.095	2016-06-05	21.0	35.5	16	1.42	94	6
SEC-139	RichardsBay	-28.804	32.095	2017-03-07	28.1	34.9	20	1.41	94	6
SEC-140	Richardsbay	-28.799	32.081	2016-06-05	20.5	34.9	56	1.58	86	14
SEC-140	Richardsbay	-28.799	32.081	2017-03-07	28.3	34.7	36	1.40	77	23
SEC-141	RichardsbayRiver	-28.787	32.081	2017-03-07	29.5	33.7	20	1.39	52	48
SEC-142	StLucia	-28.364	32.434	2016-06-06	24.1	35.6	28	1.53	50	50
SEC-142	StLucia	-28.364	32.434	2017-03-08	28.0	35.2	40	1.45	22	78
SEC-143	MissionRocks	-28.278	32.486	2016-06-06	24.2	35.7	36	1.60	11	89
SEC-143	MissionRocks	-28.278	32.486	2017-03-08	27.3	35.3	20	1.61	1	99
SEC-144	CapeVidal	-28.126	32.559	2016-06-06	24.6	35.5	60	1.58	88	12
SEC-144	CapeVidal	-28.126	32.559	2017-03-08	28.9	35.4	25	1.58	6	94
SEC-145	Sodwana	-27.539	32.677	2016-06-05	23.9	35.4	64	1.46	18	82