sampling point
Adur East Arm

Description	ADUR EAST ARM SHOREHAM HARBOUR
Sampling point ID	SO-G0006413
Type	Saline Water – Estuarine Sites – Non Bathing/Shellfish
Status	open
Location	easting northing: 523700 104800 lat lon: 50.829526, -0.244914
Area	Solent And South Downs
Sub-Area	Ecmas Sampling (Solent And South Downs)
Summary	126 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.

50 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
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 126 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 10:34	12 May 2023 09:00	10 Jun 2023 15:11	7 Jul 2023 11:56	10 Aug 2023 08:36	7 Sep 2023 08:40	1 Dec 2023 11:19	6 Jan 2024 09:40	10 Feb 2024 14:31	5 Mar 2024 12:26
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	6.8	13.8	18.3	19.3	18.8	20.3	9.4	8.3	9.3	8.5
0103	Mercury, Dissolved	μg/l	< 0.01
0106	Cadmium, Dissolved	μg/l	< 0.03
3410	Nickel, Dissolved	μg/l	0.58
3428	Water Depth	m	7.63	13.28	6.95	4.15	6.11	4.7	6.13	4.89	5.29	3.89
3976	Turbidity : In Situ	ftu	8	17.8	3.9	8.5	6.4	3.8	15.5	84.7	43.2	176.4
4574	Phytoplankton		1	1	1	1	1	1	1	1	1	1
4865	Volume of Sample Filtered	ml	1000	790	990	1000	1000	1090	750	300	450	200
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	0.76	0.745	0.32	0.432	0.138	0.269	1.76	1.34	0.766	1.55
6019	NGR : Easting	ngr	523692	523663	523668	523639	523675	523738	523676	523691	523682	523739
6020	NGR : Northing	ngr	104830	104776	104773	104769	104798	104789	104756	104779	104779	104790
6485	Nitrite, Filtered as N	mg/l	0.0075	0.0076	0.004	0.0058	0.0041	< 0.004	0.025	0.012	0.0076	0.0093
7342	Time of sampling relative to previous high water	hh.mm	11.15	3.33	10.36	8.32	2.07	3.46	10.05	3.26	3.05	6.36
7608	Salinity : In Situ	ppt	33.13	26.83	32.82	34.4	33.78	33.93	31.72	11.6	28.09	19.71
7887	Chlorophyll : Acetone Extract	μg/l	9.5	2.2	2.1	5.7	3	2.7	< 0.7	2.1	1.4	8.6
8944	Tributyl Tin as Cation	μg/l	0.00026
9190	4-Nonylphenol Branched	μg/l	0.047
9267	4-tert-Octylphenol :- {p-tert-Octylphenol}	μg/l	< 0.001
9853	Nitrate, Filtered as N	mg/l	0.733	0.712	0.306	0.384	0.106	0.246	1.68	1.29	0.722	1.49
9856	Orthophosphate, Filtered as P	mg/l	< 0.01	0.017	< 0.01	0.011	< 0.01	< 0.01	0.032	0.086	0.042	0.03
9857	Silicate, Filtered as SiO2	mg/l	0.69	1.7	< 0.2	1	0.31	0.37	4	5.7	2.7	3.9
9901	Oxygen, Dissolved, % Saturation	%	109.3	79	117.2	126.5	101	107.5	91	79.2	95.7	95.1
9924	Oxygen, Dissolved as O2	mg/l	10.8	6.96	9.08	9.52	7.71	7.97	8.54	8.69	9.23	9.87
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	0.74	0.72	0.31	0.39	0.11	0.25	1.7	1.3	0.73	1.5
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	< 0.02	0.025	0.01	0.042	0.028	0.019	0.058	0.043	0.036	0.047

Samples from 5 Mar 2022 to 9 Feb 2023

Notation	Determinand	Units	5 Mar 2022 11:52	29 Mar 2022 10:16	14 May 2022 10:57	13 Jun 2022 10:11	9 Jul 2022 08:29	6 Aug 2022 13:53	14 Sep 2022 12:26	10 Oct 2022 12:14	1 Dec 2022 14:42	9 Feb 2023 12:06
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		0.05	< 0.04	< 0.04	< 0.04	< 0.04	0.057	< 0.04	0.052	< 0.04
0076	Temperature of Water	°C	8.1	10	15.3	18.2	19.7	20.8	18.7	15.2	11	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		2			1.3			1.5
3408	Zinc, Dissolved	μg/l		3			2.4			2
3410	Nickel, Dissolved	μg/l		0.55	0.44	0.74	0.46	0.47	0.68	0.49	1.7	0.7
3428	Water Depth	m	8.17	7.8	8.3	8.04	6.93	4.71	6.21	9.07	5.5
3976	Turbidity : In Situ	ftu	150.1	38.6	4.4	6.9	0.1	5.8	44.2	23.9	50.3
4574	Phytoplankton		1	1	1	1	1	1	1	1	1	1
4865	Volume of Sample Filtered	ml	1000	1030	1000	1020	1000	1030	1060	940	640	1000
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	0.464	0.22	0.14	0.443	0.27	0.404	0.346	0.182	1.49	1.94
6019	NGR : Easting	ngr	523686	523673	523702	523663	523675	523683	523682	523636	523707	523681
6020	NGR : Northing	ngr	104786	104761	104784	104759	104762	104765	104762	104734	104791	104936
6045	Arsenic, Dissolved	μg/l		1.2			1.5			1.5
6450	Copper, Dissolved	μg/l		0.61			1			0.49
6460	Iron, Dissolved	μg/l		< 100			< 100			< 100
6485	Nitrite, Filtered as N	mg/l	0.0061	< 0.004	< 0.004	0.0052	< 0.004	< 0.004	< 0.004	0.0044	0.028	0.011
6619	Chromium Hexavalent, Dissolved :- {Cr VI}	μg/l								< 0.3
7342	Time of sampling relative to previous high water	hh.mm	10.56	11.32	0.21	11.43	1.11	7.57	9.59	12.17	9.44	11
7608	Salinity : In Situ	ppt	32.96	34.12	34.15	33.55	34.59	33.93	27.96	34.21	29.07	30.15
7887	Chlorophyll : Acetone Extract	μg/l	2.7	1.4	1	1.4	1.7	3	2.8	2.4	1.5	0.94
8944	Tributyl Tin as Cation	μg/l		< 0.0002	< 0.0002	< 0.0002	< 0.0002	< 0.0002	< 0.0002	< 0.0002	< 0.0002	0.00028
9190	4-Nonylphenol Branched	μg/l		< 0.04	< 0.04	< 0.04	< 0.04	< 0.04	0.049	0.046	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	< 0.001
9853	Nitrate, Filtered as N	mg/l	0.434	0.196	0.116	0.405	0.246	0.336	0.306	0.116	1.37	1.89
9856	Orthophosphate, Filtered as P	mg/l	0.018	< 0.01	< 0.01	0.022	< 0.01	0.015	0.018	0.01	0.085	0.026
9857	Silicate, Filtered as SiO2	mg/l	0.96	< 0.2	< 0.2	0.79	0.48	0.6	0.83	0.43	6.4	2.6
9901	Oxygen, Dissolved, % Saturation	%	95.8	105	96	85.7	107.9	102.8	80.6	95.1	82.4	91.7
9924	Oxygen, Dissolved as O2	mg/l	9.19	9.57	7.82	6.62	8.05	7.55	6.39	7.76	7.6	9.18
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	0.44	0.2	0.12	0.41	0.25	0.34	0.31	0.12	1.4	1.9
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	0.024	< 0.02	< 0.02	0.033	< 0.02	0.064	0.036	0.062	0.085	0.038

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sampling point Adur East 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 East Arm