sampling point
Adur West Arm

Description	ADUR WEST ARM SHOREHAM HARBOUR
Sampling point ID	SO-G0006414
Type	Saline Water – Estuarine Sites – Non Bathing/Shellfish
Status	open
Location	easting northing: 523200 104935 lat lon: 50.830846, -0.251965
Area	Solent And South Downs
Sub-Area	Ecmas Sampling (Solent And South Downs)
Summary	127 samples taken between 2024 and 2011

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.

51 determinands have been measured at this site

1,1,1-TCA
4-nonPhenol
AmmUnionSal
As-Filtered
B-[a]-pyrene
B-[b]-fluora
B-[ghi]-pery
B-[k]-fluora
C - Org Filt
CHLOROPHYLL
Cd Filtered
Chloroform
Cr Hex Filt
Cr Hexavalnt
Cr- Filtered
Cu Filtered
Cyanide - CN
Fe- Filt
Fluoranthene
HTrlTW
Hg Filtered
Ind123pyrene
LCMS
MR Screen
N Dis Inorg
N Oxid Filt
NGR Easting
NGR Northing
NH3 filt N
Ni- Filtered
Nitrate Filt
Nitrite Filt
O Diss %sat
OrthophsFilt
Oxygen Diss
Pb Filtered
Phytoplankto
SALinsitu
Sample Depth
SiO2 Filt
Sld Sus@105C
Temp Water
Time Hi-Tide
TriBT Cation
TriPT Cation
Turbdty in-s
Vol Filtered
Water Depth
Zn- Filtered
pH
ptOctylPheno

Displaying the twenty most recent samples. You can see all 127 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 7 Mar 2023 to 5 Mar 2024

Notation	Determinand	Units	7 Mar 2023 10:42	12 May 2023 08:47	10 Jun 2023 15:17	7 Jul 2023 12:01	10 Aug 2023 08:45	7 Sep 2023 08:32	1 Dec 2023 11:23	6 Jan 2024 09:31	10 Feb 2024 14:25	5 Mar 2024 12:35
0004	Time of high tide	hh.mm	11.26	5.25	17.17	15.13	6.31	4.54	13.21	6.14	11.26	5.5
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
0076	Temperature of Water	°C	6.9	14	17.2	19.4	18.5	20.2	9.2	8	9.7	8.4
0103	Mercury, Dissolved	μg/l	< 0.01
0106	Cadmium, Dissolved	μg/l	< 0.03
3410	Nickel, Dissolved	μg/l	0.49
3428	Water Depth	m	7.56	16.27	6.1	4.03	5.43	4.3	6.75	5.5	5.99	4.25
3976	Turbidity : In Situ	ftu	8.4	20.6	2.7	12.5	3.2	4.1	27.2	96.4	81.3	70.5
4574	Phytoplankton		1	1	1	1	1	1	1	1	1	1
4865	Volume of Sample Filtered	ml	1000	690	1050	1000	1000	1110	1060	350	300	250
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	0.2	1.34	0.14	0.911	0.21	0.419	0.545	1.24	1.24	2.34
6019	NGR : Easting	ngr	523105	523180	523091	523327	523156	523141	523202	523166	523165	523353
6020	NGR : Northing	ngr	104965	104950	104969	104856	104942	104947	104935	104951	104943	104846
6485	Nitrite, Filtered as N	mg/l	0.0068	0.014	< 0.004	0.0088	< 0.004	< 0.004	0.023	0.011	0.011	0.012
7342	Time of sampling relative to previous high water	hh.mm	11.23	3.2	10.42	8.38	2.14	3.38	10.09	3.17	2.59	6.45
7608	Salinity : In Situ	ppt	33.97	20.23	34.31	33.31	33.37	32.7	31.27	3.83	15.4	13.16
7887	Chlorophyll : Acetone Extract	μg/l	11	3.1	2.3	4.2	1.9	1.4	1.2	< 2	2.3	12
8944	Tributyl Tin as Cation	μg/l	< 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	0.173	1.29	0.126	0.851	0.196	0.396	0.497	1.19	1.19	2.29
9856	Orthophosphate, Filtered as P	mg/l	< 0.01	0.033	< 0.01	0.02	< 0.01	0.011	0.018	0.075	0.066	0.048
9857	Silicate, Filtered as SiO2	mg/l	< 0.2	3.1	< 0.2	1.9	0.46	0.51	1.4	4.7	4.5	6
9901	Oxygen, Dissolved, % Saturation	%	103.7	75.8	108	122.1	102.3	101.3	91	74.7	85.6	91.8
9924	Oxygen, Dissolved as O2	mg/l	10.2	6.93	8.47	9.24	7.87	7.58	8.61	8.64	8.87	9.95
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	0.18	1.3	0.13	0.86	0.2	0.4	0.52	1.2	1.2	2.3
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	< 0.02	0.036	< 0.01	0.051	< 0.01	0.019	0.025	0.037	0.043	0.039

Samples from 5 Mar 2022 to 9 Feb 2023

Notation	Determinand	Units	5 Mar 2022 11:57	29 Mar 2022 10:09	14 May 2022 11:08	13 Jun 2022 10:18	9 Jul 2022 08:38	6 Aug 2022 14:01	14 Sep 2022 12:37	10 Oct 2022 12:21	1 Dec 2022 14:52	9 Feb 2023 11:07
0004	Time of high tide	hh.mm	13.19	11.18	10.36	10.54	7.18	18.36	14.46	12.29	17.3	13.13
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	< 0.04	< 0.04	< 0.04	< 0.04	< 0.04	0.046	< 0.04
0076	Temperature of Water	°C	8.2	9.9	15.2	17.8	19.6	21.4	19.4	15.2	10.5	7.1
0103	Mercury, Dissolved	μg/l		< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01
0106	Cadmium, Dissolved	μg/l		< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l		1.8			1.2			1.3
3408	Zinc, Dissolved	μg/l		1.3			0.82			0.63
3410	Nickel, Dissolved	μg/l		0.41	0.37	0.42	0.38	1.2	0.43	0.43	1.6	0.43
3428	Water Depth	m	7.84	7.09	7.82	7.98	6.34	4.71	5.9	8.77	5
3976	Turbidity : In Situ	ftu	22	4.9	2.6	4.3	0.1	9.9	8.4	11.1	39.9	24.8
4574	Phytoplankton		1	1	1	1	1	1	1	1	1	1
4865	Volume of Sample Filtered	ml	1000	1030	1000	990	1010	990	1110	910	570	1000
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	0.17	< 0.12	< 0.12	< 0.12	< 0.12	2.93	< 0.12	0.148	1.28	0.4
6019	NGR : Easting	ngr	523185	523135	523192	523239	523172	523243	523129	523243	523238	523202
6020	NGR : Northing	ngr	104931	104954	104951	104942	104953	104929	104955	104920	104935	104900
6045	Arsenic, Dissolved	μg/l		1.4			1.3			1.6
6450	Copper, Dissolved	μg/l		0.35			0.4			0.45
6460	Iron, Dissolved	μg/l		< 100			< 100			< 100
6485	Nitrite, Filtered as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	0.019	< 0.004	< 0.004	0.024	0.0073
6619	Chromium Hexavalent, Dissolved :- {Cr VI}	μg/l								< 0.3
7342	Time of sampling relative to previous high water	hh.mm	11.01	11.25	0.32	11.5	1.2	8.05	10.1	12.24	9.54	10.01
7608	Salinity : In Situ	ppt	33.88	34.34	34.72	34.55	34.82	26.08	34.35	34.56	23.89	33.53
7887	Chlorophyll : Acetone Extract	μg/l	1.3	1.3	0.52	1.1	1.1	10	2.4	2.2	1.8	1.6
8944	Tributyl Tin as Cation	μg/l		< 0.0002	< 0.0002	< 0.0002	< 0.0002	0.00026	< 0.0002	< 0.0002	< 0.0002	< 0.0002
9190	4-Nonylphenol Branched	μg/l		< 0.04	< 0.04	< 0.04		< 0.04	< 0.04	< 0.04	0.065	< 0.04
9267	4-tert-Octylphenol :- {p-tert-Octylphenol}	μg/l		< 0.001	< 0.001	< 0.001		< 0.001	< 0.001	< 0.001	< 0.001	< 0.001
9853	Nitrate, Filtered as N	mg/l	0.146	< 0.096	< 0.096	< 0.096	< 0.096	2.88	< 0.096	< 0.096	1.18	0.373
9856	Orthophosphate, Filtered as P	mg/l	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	0.065	< 0.01	< 0.01	0.074	0.016
9857	Silicate, Filtered as SiO2	mg/l	0.29	< 0.2	< 0.2	< 0.2	0.27	2.8	0.31	0.29	5.5	0.69
9901	Oxygen, Dissolved, % Saturation	%	96.9	104.5	96.5	92.7	108	115.9	92.6	96.5	79.9	93
9924	Oxygen, Dissolved as O2	mg/l	9.21	9.53	7.85	7.17	8.06	8.84	6.96	7.86	7.71	9.09
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	0.15	< 0.1	< 0.1	< 0.1	< 0.1	2.9	< 0.1	< 0.1	1.2	0.38
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	< 0.02	< 0.02	< 0.02	< 0.02	< 0.02	0.028	< 0.02	0.048	0.081	< 0.02

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sampling point Adur West Arm

Determinands

Sampling results

Samples from 7 Mar 2023 to 5 Mar 2024

Samples from 5 Mar 2022 to 9 Feb 2023

sampling point
Adur West Arm