sampling point
Central Solent-Shellfish Water

Description	CENTRAL SOLENT-SHELLFISH WATER, 50'48.04N, 01'15.88 AT HILLHEAD BUOY
Sampling point ID	SO-G0003715
Type	Saline Water – Designated Shellfisheries
Status	closed
Location	easting northing: 451810 100440 lat lon: 50.801209, -1.266161
Area	Solent And South Downs
Sub-Area	Ecmas Sampling (Solent And South Downs)
Summary	151 samples taken between 2014 and 2000

Determinands identify a property which can be measured on a sample or the sampling environment, together with the units in which the result of that measurement will be expressed.

91 determinands have been measured at this site

Ag- Filtered
Aldrin
Arsenic - As
As-Filtered
Bac All
Bac Ruminant
BacHF183
CHLOROPHYLL
COPA
Cadmium - Cd
Cd Filtered
Chromium -Cr
ColfmF Conf
ColfmF Conf
Colour Filt
Copper - Cu
Cr- Filtered
Cu Filtered
DDE (PP')
DDT (OP')
DDT (PP)
DDT Derived
Dieldrin
Endrin
F Coli Pre
HCH Alpha
HCH Beta
HCH Delta
HCH Epsilon
HCH Gamma
HCHs ABGDE
HEXACHLORO 1
HTrlTW
Hexachlorbnz
Hg Filtered
Isodrin
Lead - as Pb
MST Filter
MST Report
Mercury - Hg
N Dis Inorg
N Oxid Filt
NGR Easting
NGR Northing
NH3 filt N
Ni- Filtered
Nickel - Ni
Nitrate Filt
Nitrite Filt
O Diss %sat
Oil & Grs Vs
OrthophsFilt
Oxygen Diss
PCB 126
PCB 128
PCB Con 028
PCB Con 052
PCB Con 077
PCB Con 101
PCB Con 105
PCB Con 118
PCB Con 138
PCB Con 153
PCB Con 156
PCB Con 169
PCB Con 170
PCB Con 180
PCBs
Parathion
Pb Filtered
Prep: DNA
SALinsitu
Salinity by
Sample Depth
SiO2 Filt
Silver - Ag
Sld Sus@105C
TDE (PP)
Temp Water
Time Hi-Tide
Tot DDTs (4)
Tot Drins(4)
Tot HCHs ABG
Transparency
Turbdty in-s
Vol Filtered
Water Depth
Zinc - as Zn
Zn- Filtered
pH
pH in-situ

Displaying the twenty most recent samples. You can see all 151 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 10 Feb 2013 to 25 Feb 2014

Notation	Determinand	Units	10 Feb 2013 09:46	19 Apr 2013 09:24	8 May 2013 11:28	8 Jun 2013 09:34	4 Jul 2013 09:21	13 Aug 2013 12:50	8 Sep 2013 11:56	15 Oct 2013 13:52	4 Feb 2014 11:19	25 Feb 2014 09:42
0004	Time of high tide	hh.mm	10.4	6.19	11.05	12.18	10.41	15.58	13.28	9.26	13.57	7.57
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
0052	Lead, Dissolved	μg/l					< 0.04
0061	pH			8.268			8.07			8.089
0067	Transparency	m					3.5	1.5
0072	Colour, Filtered	hazen		< 5			< 5			< 5
0076	Temperature of Water	°C	6.27	6.5	11.77	14.27	16.39	19.56	19.19	14.409	7.781	8.277
0106	Cadmium, Dissolved	μg/l					< 0.04
0135	Solids, Suspended at 105 C	mg/l		7.2			6.2			14
0664	Visible oil or grease, significant trace: Present/Not found (1/0)	pres/nf		0			0			0
3408	Zinc, Dissolved	μg/l					1.89
3409	Chromium, Dissolved	μg/l					< 0.5
3410	Nickel, Dissolved	μg/l					0.517
3428	Water Depth	m	8.67	16.5	8.1	7.15	8.61	6.64	8.18	5.8	5.7	6.7
3458	Coliforms, Faecal : Confirmed	no/100ml		< 10			< 10
3461	Coliforms, Faecal : Presumptive : MF	no/100ml		< 10			< 10
3976	Turbidity : In Situ	ftu	37.2						12.1		74	34.4
4865	Volume of Sample Filtered	ml	500		1000	1000	1000	500	500		1000	750
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	0.582		0.29	0.2	0.202	0.139	0.154		0.49	0.565
4926	MST Filtration			2			2
6019	NGR : Easting	ngr	451816	451799	451806	451822	451816	451802	452911	451811	451801	451806
6020	NGR : Northing	ngr	100437	100438	100445	100448	100436	100444	99861	100438	100445	100444
6045	Arsenic, Dissolved	μg/l					< 1
6450	Copper, Dissolved	μg/l					0.698
6455	Zinc	μg/l					5.46
6485	Nitrite, Filtered as N	mg/l	0.0061		0.0044	0.0045	0.0055	0.0055	0.0067		0.0053	0.0063
7342	Time of sampling relative to previous high water	hh.mm	11.15	3.05	0.23	10.04	12.42	9.21	10.53	4.26	9.39	1.45
7608	Salinity : In Situ	ppt	31.86	32.33	32.669	33.21	33.39	33.89	34.17	33.927	31.78	31.99
7887	Chlorophyll : Acetone Extract	μg/l	1.6		1.4	4.8	2.1	2.2	5.5		0.62	0.67
9853	Nitrate, Filtered as N	mg/l	0.544		0.266	0.176	0.175	0.0945	0.113		0.465	0.534
9856	Orthophosphate, Filtered as P	mg/l	0.029		0.011	< 0.01	0.013	0.015	0.02		0.025	0.023
9857	Silicate, Filtered as SiO2	mg/l	1.13		< 0.2	< 0.2	0.21	0.39	0.4		1.03	0.96
9901	Oxygen, Dissolved, % Saturation	%	93.7	105.5	107.6	106.7	96.8		91.7	93.4	98.6	99.5
9924	Oxygen, Dissolved as O2	mg/l	9.45	10.5	9.53	8.93	7.76		6.93	7.76	9.6	9.57
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	0.55		0.27	0.18	0.18	< 0.1	0.12		0.47	0.54
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	0.032		< 0.02	< 0.02	0.022	0.039	0.034		< 0.02	0.025

Samples from 2 Feb 2012 to 10 Jan 2013

Notation	Determinand	Units	2 Feb 2012 17:17	28 Mar 2012 17:33	15 May 2012 13:16	13 Jun 2012 09:50	5 Jul 2012 09:38	6 Aug 2012 09:50	7 Sep 2012 09:33	4 Oct 2012 13:29	9 Dec 2012 15:43	10 Jan 2013 10:16
0004	Time of high tide	hh.mm	18.18	14.54	7.29	6.32	12.44	14.25	3.49	13.48	18.57	9.41
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
0052	Lead, Dissolved	μg/l					< 0.04					< 0.04
0061	pH			8.24			8.22			8.11		7.93
0067	Transparency	m				1.4	1.2	1.9	1.5			0.3
0072	Colour, Filtered	hazen		< 5			< 5			< 5		< 5
0076	Temperature of Water	°C	6.03	9.59	11.89	14.565	16.66	18.81	18.39	15.09	8.017	8.83
0106	Cadmium, Dissolved	μg/l					< 0.04					< 0.04
0135	Solids, Suspended at 105 C	mg/l		27.4			15.8			15		34.6
0664	Visible oil or grease, significant trace: Present/Not found (1/0)	pres/nf		0			0			0		0
3408	Zinc, Dissolved	μg/l					1.42					2.07
3409	Chromium, Dissolved	μg/l					< 0.5					< 0.5
3410	Nickel, Dissolved	μg/l					0.508					0.546
3428	Water Depth	m	7.2	7.6	5.4	7.58	6.57	3.5	6.05	8.1	5.37	8.86
3458	Coliforms, Faecal : Confirmed	no/100ml		< 10			< 10			< 10		76
3461	Coliforms, Faecal : Presumptive : MF	no/100ml		< 10			< 10			< 10		108
4865	Volume of Sample Filtered	ml	1000			1650	1000	1000	1000		700	500
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	0.402		0.366	0.152	< 0.12	0.2	0.254		0.365	0.568
4926	MST Filtration			2			2			2		2
6019	NGR : Easting	ngr	451786	451849	451808	451822	451818	451761	451814	451805	451807	451817
6020	NGR : Northing	ngr	100430	100464	100435	100443	100455	100465	100451	100446	100436	100456
6045	Arsenic, Dissolved	μg/l					< 1					1.13
6450	Copper, Dissolved	μg/l					0.706					0.292
6455	Zinc	μg/l					2.29					3.44
6485	Nitrite, Filtered as N	mg/l	0.0073		0.0065	0.0055	0.0048	0.0068	0.0098		0.0067	0.0106
7342	Time of sampling relative to previous high water	hh.mm	11.46	2.39	5.47	3.18	9.24	7.5	5.44	11.59	9.13	0.35
7608	Salinity : In Situ	ppt	34.05	34.52	32.86	33.742	33.44	32.79	33.45	33.9	32.544	31.95
7887	Chlorophyll : Acetone Extract	μg/l	< 0.5		2.3	1.4	4.5	3.7	2.1		5.7	0.75
9853	Nitrate, Filtered as N	mg/l	0.343		0.284	0.115	0.0952	0.173	0.19		0.313	0.519
9856	Orthophosphate, Filtered as P	mg/l	0.028		0.018	0.015	0.013	0.013	0.021		0.023	0.027
9857	Silicate, Filtered as SiO2	mg/l	0.83		0.48	< 0.2	< 0.2	0.33	0.58		0.84	1.3
9901	Oxygen, Dissolved, % Saturation	%	95.8	105.9	94.9	92.8	92.4	100.6	92.3	92.9	93	93.4
9924	Oxygen, Dissolved as O2	mg/l	9.57	9.71	8.37	7.69	7.36	7.72	7.11	7.61	8.96	8.87
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	0.35		0.29	0.12	< 0.1	0.18	0.2		0.32	0.53
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	0.052		0.076	0.032	< 0.02	< 0.02	0.054		0.045	0.038

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sampling point Central Solent-Shellfish Water

Determinands

Sampling results

Samples from 10 Feb 2013 to 25 Feb 2014

Samples from 2 Feb 2012 to 10 Jan 2013

sampling point
Central Solent-Shellfish Water