sampling point
Sei Nw Patches F.Stn Hw Surface

Description	SEI NW PATCHES FIXED STN HW SURFACE
Sampling point ID	SW-60510019
Type	Saline Water – Estuarine Sites – Non Bathing/Shellfish
Status	open
Location	easting northing: 319230 149247 lat lon: 51.236661, -3.158322
Area	Wessex
Sub-Area	Ecmas Sampling (Wessex)
Summary	209 samples taken between 2024 and 2005

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.

77 determinands have been measured at this site

1,1,1-TCA
4-nonPhenol
Ag- Filtered
AmmUnionSal
Arsenic - As
As-Filtered
Atrazine
B-(a)-anthra
B-[a]-pyrene
B-[b]-fluora
B-[ghi]-pery
B-[k]-fluora
C - Org Filt
CHLOROPHYLL
Cadmium - Cd
Carbon Tet
Cd Filtered
Chloroform
Chromium -Cr
Chrysene
Copper - Cu
Cr Hex Filt
Cr Hexavalnt
Cr- Filtered
Cu Filtered
Cyanide - CN
Fe- Filt
Fluoranthene
HCH Alpha
HCH Beta
HCH Delta
HCH Gamma
HTrlTW
Hg Filtered
Ind123pyrene
Iron - as Fe
LCMS
LIGHT EXT.
Lead - as Pb
MR Screen
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
OrthophsFilt
Oxygen Diss
PYRENE
Pb Filtered
Phytoplankto
SALinsitu
Sample Depth
SiO2 Filt
Silver - Ag
Simazine
Sld Sus@105C
Temp Water
TetClEthene
Time Hi-Tide
Transparency
TriBT Cation
TriPT Cation
Tributyl Tin
Trichloroeth
Turbdty in-s
Vol Filtered
Water Depth
Zinc - as Zn
Zn- Filtered
pH
ptOctylPheno

Displaying the twenty most recent samples. You can see all 209 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 14 Apr 2023 to 18 Mar 2024

Notation	Determinand	Units	14 Apr 2023 12:32	8 May 2023 16:11	15 Jun 2023 17:03	1 Aug 2023 18:39	11 Sep 2023 20:02	9 Oct 2023 09:24	5 Dec 2023 10:49	4 Jan 2024 16:22	5 Feb 2024 13:53	18 Mar 2024 09:06
0004	Time of high tide	hh.mm	13.55	21.43	16.36	7.06	14.52	11.08	11.35	11.43	10.26	12.53
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	0.042	< 0.04	0.18	0.062	0.049	< 0.04	0.045	< 0.04	< 0.04
0076	Temperature of Water	°C	9.857	13.4	17.8	18.3	20.3	16.8	8.9	8.9	7.4	9.2
0103	Mercury, Dissolved	μg/l	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01
0106	Cadmium, Dissolved	μg/l	0.05	0.061	0.063	0.073	0.075	0.072	0.054	0.044	0.039	0.047
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l		1.7
3268	1,1,1-Trichloroethane	μg/l		< 0.1		< 0.1					< 0.1
3408	Zinc, Dissolved	μg/l		3.1		1.5					2
3410	Nickel, Dissolved	μg/l	0.7	0.84	0.62	0.79	0.85	0.73	0.47	0.74	0.64	0.73
3428	Water Depth	m	14.39	7.22	11.5	5.83	10.9	13.19	13.13	11.64	13.68	10.93
3976	Turbidity : In Situ	ftu	65.3		80.5	156.3	14.5	89.2	54.1	61.5	138.7	47.2
4574	Phytoplankton		1	1	1	1	1	1	1	1	1	1
4865	Volume of Sample Filtered	ml	730	370	545	0	970	450	450	410	380	560
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	1.21	1.31	0.947	0.917	0.897	0.867	1.21	1.41	1.21	1.11
5732	Triphenyl Tin as Cation	μg/l		< 0.0002		< 0.0002					< 0.0002
6019	NGR : Easting	ngr	319189	319334	319370	319224	319296	319276	319249	319362	319382	319329
6020	NGR : Northing	ngr	149263	149272	149232	149149	149209	149295	149184	149313	149181	149242
6045	Arsenic, Dissolved	μg/l		1.9		2					1.8
6450	Copper, Dissolved	μg/l		1.7		1.5					2.9
6460	Iron, Dissolved	μg/l		< 100		< 100					< 100
6485	Nitrite, Filtered as N	mg/l	0.0008	< 0.0007	0.003	0.0023	0.0021	0.0007	< 0.0007	0.0015	< 0.0007	0.0011
6619	Chromium Hexavalent, Dissolved :- {Cr VI}	μg/l		0.38
7342	Time of sampling relative to previous high water	hh.mm	12.28	6.46	10.35	5.53	10	0.23	11.37	9.44	0.44	9.12
7608	Salinity : In Situ	ppt	25.279	24.14	27.46	28.17	28.51	28.98	24.2	21.5	23	23.6
7887	Chlorophyll : Acetone Extract	μg/l	1	1.5	5.6	4.1	1.8		< 1	< 1		< 1
8944	Tributyl Tin as Cation	μg/l	< 0.0002	< 0.0002	< 0.0002	< 0.0002	< 0.0002	< 0.0002	< 0.0002		< 0.0002	< 0.0002
9190	4-Nonylphenol Branched	μg/l	< 0.04
9267	4-tert-Octylphenol :- {p-tert-Octylphenol}	μg/l	< 0.001
9853	Nitrate, Filtered as N	mg/l	1.2	1.3	0.937	0.908	0.888	0.859	1.2	1.4	1.2	1.1
9856	Orthophosphate, Filtered as P	mg/l	0.061	0.063	0.052	0.067	0.071	0.074	0.074	0.074	0.066	0.061
9857	Silicate, Filtered as SiO2	mg/l	2	1.8	0.92	1.3	1.6	1.7	2.5	3.1	2.6	2.3
9901	Oxygen, Dissolved, % Saturation	%	101.11	90.3	104.4	96.1	99.9	96.3	97	99.7	98.2	90.3
9924	Oxygen, Dissolved as O2	mg/l	9.81	8.16	8.45	7.67	7.66	7.87	9.69	10.1	10.2	8.99
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	1.2	1.3	0.94	0.91	0.89	0.86	1.2	1.4	1.2	1.1
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	< 0.007	< 0.007	< 0.007	< 0.007	< 0.007	< 0.007	< 0.007	< 0.007	< 0.007	< 0.007

Samples from 3 Mar 2022 to 7 Mar 2023

Notation	Determinand	Units	3 Mar 2022 14:56	9 Apr 2022 11:19	4 May 2022 10:18	9 Jun 2022 11:21	17 Jul 2022 14:19	14 Sep 2022 13:30	12 Oct 2022 11:29	1 Dec 2022 10:45	3 Feb 2023 08:37	7 Mar 2023 08:30
0004	Time of high tide	hh.mm	19.27	13.06	9.31	14.37	11.3	9.38	8.52	13.06	4.15	6.3
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
0076	Temperature of Water	°C	7.9	9.5	12.1	16.2	20	19		10.5	6.7	7.1
3428	Water Depth	m	7.05	13.42	15.49	10.27	9.5	10.14	12.89	13.43	10.71	15.06
3976	Turbidity : In Situ	ftu	158.6	59	106.5	70.7	229.9	149.7		148.1	177.9	100.1
4574	Phytoplankton		1	1	1	1	1	1	1	1	1	1
4865	Volume of Sample Filtered	ml	450	660	470	660	380	500	630	610	410	500
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	1.21	1.11	0.957	1.01	0.927	0.827	0.847	1.11	1.61	1.11
6019	NGR : Easting	ngr	319419	319301	319275	319308	319174	319143	319047	319250	319220	319033
6020	NGR : Northing	ngr	149274	149241	149222	149267	149253	149199	149225	149252	149155	149201
6485	Nitrite, Filtered as N	mg/l	< 0.0007	< 0.0007	0.00071	0.0025	0.0014	0.00093	0.00094	< 0.0007	0.0014	< 0.0007
7342	Time of sampling relative to previous high water	hh.mm	7.5	10.5	0.47	8.44	2.47	3.52	2.37	10.21	4.22	2
7608	Salinity : In Situ	ppt	24.6	25.87	27.96	27.87	28.78	29.85		27.96	22	26.89
7887	Chlorophyll : Acetone Extract	μg/l	2.4		1.4	2.1	2.7	2	2.4	0.87	1.9	7.2
9853	Nitrate, Filtered as N	mg/l	1.2	1.1	0.949	0.998	0.919	0.819	0.839	1.1	1.6	1.1
9856	Orthophosphate, Filtered as P	mg/l	0.067	0.063	0.058	0.068	0.07	0.082	0.08	0.079	0.072	0.056
9857	Silicate, Filtered as SiO2	mg/l	2.3	2	1.5	1.6	1.5	1.7	1.7	2.1	2.8	2
9901	Oxygen, Dissolved, % Saturation	%	97.7	96.1	95.7	91.6	99.7	91.1		95.5	99	100.6
9924	Oxygen, Dissolved as O2	mg/l	9.96	9.36	8.68	7.63	7.68	7.1		8.97	10.6	10.3
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	1.2	1.1	0.95	1	0.92	0.82	0.84	1.1	1.6	1.1
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	< 0.007	< 0.007	< 0.007	< 0.007	< 0.007	< 0.007	< 0.007	< 0.007	< 0.007	< 0.007

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sampling point Sei Nw Patches F.Stn Hw Surface

Determinands

Sampling results

Samples from 14 Apr 2023 to 18 Mar 2024

Samples from 3 Mar 2022 to 7 Mar 2023

sampling point
Sei Nw Patches F.Stn Hw Surface