sampling point
East Fleet At The Narrows(Mid Channel)

Description	EAST FLEET AT THE NARROWS(MID CHANNEL)
Sampling point ID	SW-50040123
Type	Saline Water – Designated Shellfisheries
Status	open
Location	easting northing: 365100 77200 lat lon: 50.593475, -2.49441
Area	Wessex
Sub-Area	East Wessex
Summary	257 samples taken between 2024 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.

97 determinands have been measured at this site

Action taken
Ag- Filtered
Aldrin
AmmUnionSal
Ammonia(N)
As-Filtered
BOD ATU
Beaufort Scl
CHLOR A
CHLOROPHYLL
Cd Filtered
Chlorophyl-A
ColfmF Conf
Colour Filt
Cr- Filtered
Cu Filtered
DDE (OP')
DDE (PP')
DDT (OP')
DDT (PP)
DDT Derived
Dieldrin
E.coli C-MF
Endrin
F Coli Pre
HCH Alpha
HCH Beta
HCH Delta
HCH Gamma
HEXACHLORO 1
HTrlTW
Hexachlorbnz
Hg - Partic
Hg Filtered
IE Conf
IE Pres
Isodrin
Mercury - Hg
Mineral Oils
N Dis Inorg
N Inorganic
N Oxid Filt
N Oxidised
NATGRIDREF
NGR Easting
NGR Northing
NH3 filt N
NH3 un-ion
Ni- Filtered
Nitrate Filt
Nitrate-N
Nitrite Filt
Nitrite-N
Nitrogen - N
O Diss %sat
Oil & Grs Vs
Orthophospht
OrthophsFilt
Oxygen Diss
PCB 128
PCB Con 028
PCB Con 052
PCB Con 101
PCB Con 105
PCB Con 118
PCB Con 138
PCB Con 153
PCB Con 156
PCB Con 170
PCB Con 180
PCB Con 31
PCBs
Parathion
Pb Filtered
Phosphate
Phosphorus-P
Phytoplankto
SALinsitu
SILICATEasSi
Salinity
Salinty Cond
Sample Depth
SiO2 Filt
SiO2 Rv
Sld Sus@105C
TDE (PP)
Temp Water
Time Hi-Tide
Tot Drins(4)
Tot HCHs ABG
TurbidityNTU
Type of Flow
Vol Filtered
WethPresPrec
Wind Degrees
Zn- Filtered
pH

Displaying the twenty most recent samples. You can see all 257 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 26 Feb 2020 to 24 Jul 2024

Notation	Determinand	Units	26 Feb 2020 12:46	23 Aug 2022 10:30	16 Dec 2022 10:21	25 Jan 2023 10:16	28 Feb 2023 13:31	27 Sep 2023 10:24	11 Jan 2024 11:19	12 Feb 2024 13:22	26 Jun 2024 10:04	24 Jul 2024 10:40
0004	Time of high tide	hh.mm										22.38
0006	Sample Depth below surface	m							0.3
0061	pH		8.1	8.47	8.09	8.03	8.34	8.09	8.09	8.05	8.35	8
0076	Temperature of Water	°C	7.3	19.8	4.4	6.6	5.7	17.2	5.3	9.8	21.2	18.7
0348	Phosphorus, Total as P	mg/l		0.023	0.023	0.021	0.02	< 0.02	0.026	0.03	0.021	< 0.02
4865	Volume of Sample Filtered	ml										125
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	0.32	< 0.12	0.18	0.23	< 0.12	< 0.11	0.221	0.2	< 0.11	< 0.11
6485	Nitrite, Filtered as N	mg/l	0.0084	< 0.004	0.0072	0.0047	< 0.004	< 0.004	0.0064	0.0045	< 0.004	< 0.004
7342	Time of sampling relative to previous high water	hh.mm										12
7608	Salinity : In Situ	ppt	32.62	37.03	34.61	34.01	31.61	34.45		34.42	34.74	34.67
7887	Chlorophyll : Acetone Extract	μg/l	8.3	1.6	0.54	0.8	2.7	3.5	2	1.3	0.53	1.1
9686	Nitrogen, Total as N	mg/l		0.45	0.37	0.3	0.24	0.18	0.32	0.29	0.23	0.11
9853	Nitrate, Filtered as N	mg/l	0.292	< 0.096	0.153	0.205	< 0.096	< 0.096	0.204	0.186	< 0.096	< 0.096
9856	Orthophosphate, Filtered as P	mg/l	0.015	0.013	0.016	0.018	< 0.01	< 0.01	0.017	0.016	< 0.01	< 0.01
9857	Silicate, Filtered as SiO2	mg/l	1.1	3.1	0.53	0.54	0.28	0.56	0.84	0.65	1.3	0.29
9901	Oxygen, Dissolved, % Saturation	%	109.8	77.5	97.5	99.4	96.4	99.6	99	103.7	103.3	99.1
9924	Oxygen, Dissolved as O2	mg/l	10.8	5.68	10.1	9.8	9.88	7.8	12.5	9.47	7.49	7.53
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	0.3	< 0.1	0.16	0.21	< 0.1	< 0.1	0.21	0.19	< 0.1	< 0.1
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	< 0.02	< 0.02	< 0.02	< 0.02	< 0.02	< 0.01	0.011	< 0.01	< 0.01	< 0.01

Samples from 5 Dec 2017 to 16 Jan 2020

Notation	Determinand	Units	5 Dec 2017 11:15	18 Jan 2018 12:01	15 Feb 2018 10:15	15 May 2019 10:37	21 Jun 2019 12:46	8 Jul 2019 13:20	8 Aug 2019 10:32	3 Sep 2019 11:44	4 Dec 2019 12:48	16 Jan 2020 10:00
0006	Sample Depth below surface	m	0.3	0.2			0.2
0061	pH		8.03	8.04	7.97						7.94	7.95
0076	Temperature of Water	°C	9.7	8	7.3	15.1	16.9	20.1	18.9	18	9.5	9.3
3656	Ammonia Unionised : Saline as N	mg/l		0.00078								0.00035
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	< 0.12	0.388	0.15	< 0.12	< 0.12	< 0.12	< 0.12	< 0.12	0.15	0.299
6485	Nitrite, Filtered as N	mg/l	0.0052	0.0317	0.0054	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	0.0083	0.012
7608	Salinity : In Situ	ppt	35.51	33.18	34.15	34.47	34.87	34.64	37.74	35.64	34.6	32.79
7887	Chlorophyll : Acetone Extract	μg/l	0.99	13.6	2.7	1.6	1.2	0.64	1.3	1	< 0.5	3.7
9853	Nitrate, Filtered as N	mg/l	0.0948	0.298	0.125	< 0.096	< 0.096	< 0.096	< 0.096	< 0.096	0.122	0.258
9856	Orthophosphate, Filtered as P	mg/l	< 0.01	0.013	0.012	< 0.01	< 0.01	< 0.01	0.012	< 0.01	0.013	0.017
9857	Silicate, Filtered as SiO2	mg/l	0.25	1.16	0.53	0.36	< 0.2	0.23	0.75	< 0.2	0.41	1.1
9901	Oxygen, Dissolved, % Saturation	%	97.8	94.7	95.4	101.7	108.6	106.3	75.1	101.8	102	94.6
9924	Oxygen, Dissolved as O2	mg/l	8.89	9.09	9.24	8.3	8.53	7.87	5.57	7.79	9.37	8.84
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	< 0.1	0.33	0.13	< 0.1	< 0.1	< 0.1	< 0.1	< 0.1	0.13	0.27
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	< 0.02	0.058	< 0.02	< 0.02	< 0.02	< 0.02	< 0.02	< 0.02	< 0.02	0.029

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sampling point East Fleet At The Narrows(Mid Channel)

Determinands

Sampling results

Samples from 26 Feb 2020 to 24 Jul 2024

Samples from 5 Dec 2017 to 16 Jan 2020

sampling point
East Fleet At The Narrows(Mid Channel)