sampling point
Tipner Oyster Beds

Description	PORTSMOUTH HABOUR OYSTER BEDS OPPOSITE TIPNER RANGES
Sampling point ID	SO-G0003504
Type	Saline Water – Estuarine Sites – Non Bathing/Shellfish
Status	open
Location	easting northing: 463100 103300 lat lon: 50.825807, -1.10548
Area	Solent And South Downs
Sub-Area	Ecmas Sampling (Solent And South Downs)
Summary	287 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.

69 determinands have been measured at this site

1,1,1-TCA
4-nonPhenol
AmmUnionSal
Ammonia(N)
As-Filtered
B-[a]-pyrene
B-[b]-fluora
B-[ghi]-pery
B-[k]-fluora
C - Org Filt
CHLOROPHYLL
COPA
Cd Filtered
Chloroform
ChlorophyllA
ChlorophyllB
Chlorophylls
Cond @ 20C
Cond @ 25C
Cr Hex Filt
Cr Hexavalnt
Cr- Filtered
Cu Filtered
Cyanide - CN
DataHandling
Fe- Filt
Fluoranthene
HTrlTW
Hg Filtered
Ind123pyrene
Irgarol 1051
LIGHT EXT.
MR Screen
N Dis Inorg
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
O Diss %sat
Orthophospht
OrthophsFilt
Oxygen Diss
Pb Filtered
Phaeophytn-A
Phaeophytn-B
Phytoplankto
SALinsitu
Sample Depth
SiO2 Filt
Sld Sus@105C
Temp Water
Time Hi-Tide
Transparency
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 287 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 4 Oct 2023 to 3 Jul 2024

Notation	Determinand	Units	4 Oct 2023 13:21	8 Nov 2023 14:54	3 Dec 2023 14:51	4 Jan 2024 12:46	31 Jan 2024 13:04	8 Mar 2024 10:03	8 Apr 2024 15:10	1 May 2024 07:15	7 Jun 2024 13:11	3 Jul 2024 10:08
0004	Time of high tide	hh.mm	15.38	8.1	15.03	16.5	14.41	9.46	11.35	5.07	12.45	9.56
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	6.85	7.22
0076	Temperature of Water	°C	17.6	11.7	8.6	9.1	8	8.3	12.2	12.9	16.4	18.1
3428	Water Depth	m	2	5.87	8.16	6.06	8.57	6.3	7.38	7.59	7.84	9.21
3976	Turbidity : In Situ	ftu	5.1	11	5.9	8.1	12.8	6.8	9.3	2.5	4.7	2.9
4574	Phytoplankton		1	1	1	1	1	1	1	1
4865	Volume of Sample Filtered	ml	1000	1000	1050	1000	1000	0	1000	1040
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	0.123	0.441	0.195	0.655	0.428	0.461	0.508	0.212
6019	NGR : Easting	ngr	463104	463161	463160	463156	463187	463135	463171	463166	463177	463207
6020	NGR : Northing	ngr	103293	103256	103308	103279	103344	103277	103257	103303	103283	103336
6485	Nitrite, Filtered as N	mg/l	0.0058	0.012	0.016	0.0093	0.0044	0.006	0.0067	0.0049
7342	Time of sampling relative to previous high water	hh.mm	10.1	6.44	11.49	8.08	10.24	0.17	3.35	2.08	0.26	0.12
7608	Salinity : In Situ	ppt	34.41	30.6	33.68	30.46	32.95	32.16	31.01	32.36	33.56	33.85
7887	Chlorophyll : Acetone Extract	μg/l	0.53	1.9	0.5	0.69	0.86	0.91	1.8	1.6
9853	Nitrate, Filtered as N	mg/l	0.0682	0.338	0.164	0.601	0.406	0.424	0.483	0.195
9856	Orthophosphate, Filtered as P	mg/l	0.015	0.015	0.013	0.019	0.02	0.02	0.015	0.0031
9857	Silicate, Filtered as SiO2	mg/l	0.42	1.4	0.56	1.6	0.88	0.89	0.72	0.2
9901	Oxygen, Dissolved, % Saturation	%	94.9	92.8	93.4	92.4	93.88	100.8	104.3	109	100.9	98.9
9924	Oxygen, Dissolved as O2	mg/l	7.38	8.34	8.81	8.81	9.02	9.68	9.25	9.44	8.07	7.64
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	0.074	0.35	0.18	0.61	0.41	0.43	0.49	0.2
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	0.049	0.091	0.015	0.045	0.018	0.031	0.018	0.012

Samples from 4 Dec 2022 to 8 Sep 2023

Notation	Determinand	Units	4 Dec 2022 09:16	15 Jan 2023 15:51	7 Feb 2023 12:32	6 Mar 2023 14:25	28 Mar 2023 12:51	7 May 2023 13:05	4 Jun 2023 11:53	12 Jul 2023 08:30	1 Aug 2023 12:04	8 Sep 2023 08:00
0004	Time of high tide	hh.mm	8.49	4.42	12.35	10.51	17.04	13.19	12.18	7.37	11.56	6.32
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
0076	Temperature of Water	°C	9.9	8.3	7.2	6.9	9.5	13.4	16.6	19.1	18.4	20.9
0103	Mercury, Dissolved	μg/l	< 0.01	< 0.01	< 0.01	< 0.01
0106	Cadmium, Dissolved	μg/l	< 0.03	< 0.03	< 0.03	< 0.03
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l		1.9
3408	Zinc, Dissolved	μg/l		2.1
3410	Nickel, Dissolved	μg/l	0.45	0.66	0.47	0.43
3428	Water Depth	m	7	7.35	7.2	6.95	5.92	12.1	7.74	7.33	7.15	6.13
3976	Turbidity : In Situ	ftu	6	11.9	8	2.1	2	4.8	3.9	3.8	6	1.7
4574	Phytoplankton		1	1	1	1	1	1	1	1	1	1
4865	Volume of Sample Filtered	ml	1050	950	1000	1110	1000	1000	1000	1120	1040	1030
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	0.244	0.351	0.36	0.2	0.209	0.048	< 0.014	0.039	0.057	0.0143
6019	NGR : Easting	ngr	463151	463156	463148	463187	463179	463177	463138	463167	463157	463139
6020	NGR : Northing	ngr	103264	103295	103285	103256	103334	103265	103308	103270	103247	103274
6045	Arsenic, Dissolved	μg/l		1.3
6450	Copper, Dissolved	μg/l		0.58
6460	Iron, Dissolved	μg/l		< 100
6485	Nitrite, Filtered as N	mg/l	0.02	0.0062	0.0049	0.005	0.007	0.0014	< 0.0007	0.0018	0.0025	0.0011
6619	Chromium Hexavalent, Dissolved :- {Cr VI}	μg/l		< 0.3
7342	Time of sampling relative to previous high water	hh.mm	0.27	11.09	12.03	3.34	8.16	12.06	12.59	0.53	0.08	1.28
7608	Salinity : In Situ	ppt	34.12	30.58	33.5	34.11	32.71	33.25	34.42	34.12	33.58	34.41
7887	Chlorophyll : Acetone Extract	μg/l	1.6	0.77	< 0.5	1	5	2.4	1.7	1.8		1.8
8944	Tributyl Tin as Cation	μg/l	< 0.0002	< 0.0002	< 0.0002	< 0.0002
9190	4-Nonylphenol Branched	μg/l	< 0.04	0.082	< 0.04	0.062
9267	4-tert-Octylphenol :- {p-tert-Octylphenol}	μg/l	< 0.001	< 0.001	< 0.001	< 0.001
9853	Nitrate, Filtered as N	mg/l	0.18	0.314	0.335	0.175	0.183	0.0316	< 0.0063	0.0142	0.0355	0.0059
9856	Orthophosphate, Filtered as P	mg/l	0.019	0.015	0.018	0.011	0.0032	< 0.002	< 0.002	0.0057	0.0057	0.0054
9857	Silicate, Filtered as SiO2	mg/l	0.7	0.97	0.72	0.42	0.17	0.19	0.097	0.38	0.46	0.28
9901	Oxygen, Dissolved, % Saturation	%	89.1	98.3	91.4	101.2	103	97.4	103	97.4	100.6	110.4
9924	Oxygen, Dissolved as O2	mg/l	8.14	9.54	8.92	9.9	9.58	8.3	8.16	7.37	7.74	8.07
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	0.2	0.32	0.34	0.18	0.19	0.033	< 0.007	0.016	0.038	< 0.007
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	0.044	0.031	< 0.02	< 0.02	0.019	0.015	< 0.007	0.023	0.019	0.0073

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sampling point Tipner Oyster Beds

Determinands

Sampling results

Samples from 4 Oct 2023 to 3 Jul 2024

Samples from 4 Dec 2022 to 8 Sep 2023

sampling point
Tipner Oyster Beds