sampling point
Mounts Bay Off Cudden Point

Description	MOUNTS BAY OFF CUDDEN POINT (WFD03)
Sampling point ID	SW-82114865
Type	Saline Water – Coastal Sites – Non Bathing/Shellfish
Status	open
Location	easting northing: 153500 27500 lat lon: 50.096337, -5.44801
Area	Devon And Cornwall
Sub-Area	Ecmas Sampling (Devon And Cornwall)
Summary	202 samples taken between 2024 and 2007

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.

54 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
LIGHT EXT.
MR Screen
N Dis Inorg
N Oxid Filt
NATGRIDREF
NGR Easting
NGR Northing
NH3 filt N
Ni- Filtered
Nitrate Filt
Nitrite Filt
O Diss %sat
Oil & Grs Vs
OrthophsFilt
Oxygen Diss
Pb Filtered
Phytoplankto
SALinsitu
Sample Depth
SiO2 Filt
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 202 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 18 Apr 2024 to 29 Jul 2024

Notation	Determinand	Units	18 Apr 2024 13:32	18 Apr 2024 13:35	6 May 2024 12:30	6 May 2024 12:33	9 Jun 2024 09:15	9 Jun 2024 09:20	10 Jul 2024 09:42	10 Jul 2024 09:47	29 Jul 2024 12:32	29 Jul 2024 12:36
0004	Time of high tide	hh.mm	14.25	14.25	16.21	16.21	7.17	7.17	8.17	8.17	12.14	12.14
0006	Sample Depth below surface	m	0.2	10.07	0.2	15.53	0.2	20.02	0.2	18.32	0.2	16.02
0052	Lead, Dissolved	μg/l	0.045		0.077		0.041		< 0.04		< 0.04
0076	Temperature of Water	°C	11.7	11.2	12.8	12.6	13.7	13.3	15	14.5	16.7	15.5
0103	Mercury, Dissolved	μg/l	< 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
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	1.1		1		1.2		1.2		1.1
3408	Zinc, Dissolved	μg/l	0.65		2.7		0.62		1		1.1
3410	Nickel, Dissolved	μg/l	< 0.3		0.39		< 0.3		< 0.3		< 0.3
3428	Water Depth	m	22.4	22.4	20.2	20.2	22.6	22.6	23.3	23.3	23.4	23.4
3976	Turbidity : In Situ	ftu	0.3	0.6	0	0.7	0.3	0.2	1.1	0.9	0.3	0.4
4574	Phytoplankton		1		1		1		1		1
4865	Volume of Sample Filtered	ml	0		0		1060		0		0
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	0.075		< 0.014		< 0.014		< 0.014		< 0.014
5732	Triphenyl Tin as Cation	μg/l	< 0.0002		< 0.0002				< 0.0002		< 0.0002
6019	NGR : Easting	ngr	153509	153512	153508	153479	153509	153524	153490	153628	153500	153541
6020	NGR : Northing	ngr	27498	27593	27497	27468	27498	27466	27492	27445	27502	27501
6045	Arsenic, Dissolved	μg/l	1.6		1.6		1.5		1.6		1.5
6450	Copper, Dissolved	μg/l	0.38		0.73		0.24		0.23		< 0.2
6485	Nitrite, Filtered as N	mg/l	0.0045		< 0.0007		< 0.0007		< 0.0007		< 0.0007
7342	Time of sampling relative to previous high water	hh.mm	11.53	11.56	8.37	8.4	1.58	2.03	1.25	1.3	0.18	0.22
7608	Salinity : In Situ	ppt	35.1	35.13	35.04	35.05	35.07	35.08	35.02	35.09	35.1	35.12
7887	Chlorophyll : Acetone Extract	μg/l	0.77		2.8		1.3		0.92		0.75
8944	Tributyl Tin as Cation	μg/l	< 0.0002		< 0.0002				< 0.0002		< 0.0002
9853	Nitrate, Filtered as N	mg/l	0.0635		< 0.0063		< 0.0063		< 0.0063		< 0.0063
9856	Orthophosphate, Filtered as P	mg/l	0.011		0.0055		0.0028		0.0034		< 0.002
9857	Silicate, Filtered as SiO2	mg/l	0.11		0.047		0.074		0.12		0.14
9901	Oxygen, Dissolved, % Saturation	%	102.5	101.7	114.4	115.9	108.1	102.6	102	101.4	107.1	113.6
9924	Oxygen, Dissolved as O2	mg/l	8.94	8.96	9.75	9.92	9.04	8.65	8.31	8.34	8.43	9.16
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	0.068		< 0.007		< 0.007		< 0.007		< 0.007
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	< 0.007		< 0.007		< 0.007		< 0.007		< 0.007

Samples from 12 Jun 2023 to 2 Mar 2024

Notation	Determinand	Units	12 Jun 2023 11:36	25 Jul 2023 11:14	9 Aug 2023 11:27	3 Sep 2023 09:54	3 Oct 2023 10:41	21 Nov 2023 10:51	13 Dec 2023 14:17	6 Jan 2024 10:30	1 Feb 2024 09:39	2 Mar 2024 09:41
0004	Time of high tide	hh.mm	12.5	10.03	11.16	7.41	7.49	10.56	16.46	11.58	8.18	8.11
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	15.3	14.8	15	16	16.1	12.9	11.9	11.1	10.2	9.9
3428	Water Depth	m	22.5	23	22.7	23.2	23.2	23.5	22.6	23.5	23.1	21.4
3976	Turbidity : In Situ	ftu	53.8	0.5	0.3	0.3	0.3	1.3	3.6	1.3	2.7	2.3
4574	Phytoplankton		1	1	1	1	1	1	1	1	1	1
4865	Volume of Sample Filtered	ml	0	1000	1050	1060	0	0	0	1070	0	1070
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	< 0.014	0.0207	< 0.014	< 0.014	0.042	0.086	0.105	0.081	0.117	0.15
6019	NGR : Easting	ngr	153504	153510	153490	153471	153500	153508	153506	153505	153498	153499
6020	NGR : Northing	ngr	27505	27485	27500	27523	27499	27493	27473	27494	27492	27505
6485	Nitrite, Filtered as N	mg/l	< 0.0007	0.0025	< 0.0007	0.0011	0.0069	0.0034	0.0035	0.0016	0.0028	0.0036
7342	Time of sampling relative to previous high water	hh.mm	11.28	1.08	0.11	2.13	2.52	12.11	9.5	10.56	1.21	1.3
7608	Salinity : In Situ	ppt	35.13	35.15	35.16	35.15	35.19	35.23	35.07	35.15	35.07	34.88
7887	Chlorophyll : Acetone Extract	μg/l	1.6	3	3.9	3.6	0.87	< 0.5	0.67	< 0.5	< 0.5	1
9853	Nitrate, Filtered as N	mg/l	< 0.0063	0.0105	< 0.0063	0.0059	0.0281	0.0756	0.0945	0.0724	0.107	0.106
9856	Orthophosphate, Filtered as P	mg/l	0.0021	0.0069	< 0.002	0.0033	0.016	0.015	0.015	0.013	0.019	0.016
9857	Silicate, Filtered as SiO2	mg/l	< 0.02	0.11	< 0.02	0.11	0.23	0.2	0.22	0.16	0.22	0.19
9901	Oxygen, Dissolved, % Saturation	%	99.9	98.3	111.8	97.4	90	99.4	96.3	92	96.5	99.1
9924	Oxygen, Dissolved as O2	mg/l	8.09	8.03	9.1	7.77	7.17	8.44	8.37	8.13	8.7	9
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	< 0.007	0.013	< 0.007	< 0.007	0.035	0.079	0.098	0.074	0.11	0.11
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	< 0.007	0.0077	< 0.007	< 0.007	< 0.007	< 0.007	< 0.007	< 0.007	0.0071	0.04

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sampling point Mounts Bay Off Cudden Point

Determinands

Sampling results

Samples from 18 Apr 2024 to 29 Jul 2024

Samples from 12 Jun 2023 to 2 Mar 2024

sampling point
Mounts Bay Off Cudden Point