sampling point
R Brede Sedlescombe A229

Description	RIVER BREDE AT SEDLESCOMBE (A229)
Sampling point ID	SO-E0001587
Type	Freshwater – Rivers
Status	open
Location	easting northing: 578303 117680 lat lon: 50.931007, 0.535999
Area	Kent And South London
Sub-Area	L&W Kent And East Sussex Ksl
Summary	215 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.

88 determinands have been measured at this site

1234678HpCDD
1234678HpCDF
123478-HxCDD
1234789HpCDF
123478HxCDF
123678-HxCDD
123678HxCDF
123789-HxCDD
123789HxCDF
12378PeCDD
12378PeCDF
234678HxCDF
23478PeCDF
2378-TCDD
2378-TCDF
Alky pH 4.5
Ammonia(N)
BOD ATU
C - Org Filt
COPA
Ca Filtered
Calcium - Ca
Chloride Ion
Cond @ 20C
Cond @ 25C
Copper - Cu
Cu Filtered
Dry Matter %
GCMS Semi-Q
HBCDD
HBCDD TOT WW
Hardness
Hg - Dry Wt
Hg - wet wt
Hg Filtered
Lipid tot ww
MR Screen
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
OCDD
OCDF WW
Oil & Grs Vs
Orthophospht
Oxygen Diss
PBDE 100
PBDE 100 WW
PBDE 153
PBDE 153 WW
PBDE 154
PBDE 154 WW
PBDE 28
PBDE 28 WW
PBDE 47
PBDE 47 WW
PBDE 99
PBDE 99 WW
PCB 081
PCB 105 WWt
PCB 114
PCB 118 WWt
PCB 123
PCB 126 WW
PCB 156 WWt
PCB 157 WW
PCB 167 WW
PCB 169 WW
PCB 189 WW
PCB 77 WW
PFOA WW
PFOS
PFOS WW
Phenol Odour
Sample Prep
Sld Sus@105C
Temp Water
WHOTEQ Low B
Zinc - as Zn
Zn- Filtered
a -HBCDD WW
b -HBCDD WW
g -HBCDD WW
pFoctanoate
pH
pH in-situ

Displaying the twenty most recent samples. You can see all 215 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 6 Mar 2020 to 12 Mar 2024

Notation	Determinand	Units	6 Mar 2020 14:48	28 Jul 2023 09:04	2 Aug 2023 10:42	4 Sep 2023 12:40	18 Oct 2023 09:59	6 Nov 2023 12:14	4 Dec 2023 11:22	10 Jan 2024 11:56	2 Feb 2024 08:46	12 Mar 2024 11:18
0061	pH		7.18
0076	Temperature of Water	°C	8.2
0077	Conductivity at 25 C	μs/cm	307
0111	Ammoniacal Nitrogen as N	mg/l	0.083
0116	Nitrogen, Total Oxidised as N	mg/l	1.8
0117	Nitrate as N	mg/l	1.79
0118	Nitrite as N	mg/l	0.0094
0119	Ammonia un-ionised as N	mg/l	0.0002
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	42
0180	Orthophosphate, reactive as P	mg/l	0.047
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	5.5
9248	Hexabromocyclododecane Total: (Sum of a, b, g)	μg/l	< 0.0002
9274	Perfluorooctanoate anion	μg/l		0.0015	0.0016	0.00094	0.0012	0.0012	0.0017	< 0.0006	< 0.0006	0.001
9276	Perfluorooctylsulphonate anion	μg/l		0.0013	0.0019	0.00087	0.0011	0.0014	0.0014	0.00082	0.00068	0.0012
9901	Oxygen, Dissolved, % Saturation	%	93.5
9924	Oxygen, Dissolved as O2	mg/l	11

Samples from 13 Aug 2019 to 5 Feb 2020

Notation	Determinand	Units	13 Aug 2019 11:28	10 Sep 2019 14:23	27 Sep 2019 10:30	27 Sep 2019 10:32	27 Sep 2019 10:34	9 Oct 2019 15:29	13 Nov 2019 11:43	4 Dec 2019 14:14	20 Jan 2020 14:53	5 Feb 2020 12:05
0061	pH		7.42	7.39				7.43	7.42	7.33	7.42	7.42
0076	Temperature of Water	°C	14.1	12.9				12.6	8.6	5.9	6.1	7.5
0077	Conductivity at 25 C	μs/cm	521	519				507	384	400	394	368
0103	Mercury, Dissolved	μg/l	< 0.01	< 0.01				< 0.01	< 0.01	< 0.01	< 0.01	< 0.01
0111	Ammoniacal Nitrogen as N	mg/l	0.09	0.086				0.054	0.033	0.06	0.054	0.045
0116	Nitrogen, Total Oxidised as N	mg/l	5	6.9				4	2.35	2.7	2.6	2.2
0117	Nitrate as N	mg/l	4.99	6.89				3.99	2.34	2.69	2.59	2.19
0118	Nitrite as N	mg/l	0.012	0.013				0.0084	0.0066	0.0074	0.0084	0.0083
0119	Ammonia un-ionised as N	mg/l	0.00059	0.00048				0.00033	0.00014	0.00018	0.0002	0.00018
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	79	82				77	62	59	63	59
0180	Orthophosphate, reactive as P	mg/l	0.049	0.052				0.045	0.025	0.022	0.028	0.03
0239	Calcium, Dissolved	mg/l	47	37				56	44	44	43	40
0270	Mercury : Dry Wt	mg/kg			1.2	0.49	1.3
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	3.3	3.1				4.5	4.8	3.3	3	3.3
3153	PCB - 118 : Wet Wt	μg/kg			4.02	4.2	2.56
3182	PCB - 189 : Wet Wt	μg/kg			0.0769	0.052	0.0438
3183	PCB - 167 : Wet Wt	μg/kg			0.382	0.294	0.233
3185	PCB - 157 : Wet Wt	μg/kg			0.131	0.114	0.0727
3186	2,3,4,6,7,8-Hexachlorodibenzofuran : Wet Wt	μg/kg			< 0.0001	< 0.0001	< 0.0001
3188	PCB - 123 : Wet Wt	μg/kg			0.0827	0.0572	0.0424
3189	PCB - 114 : Wet Wt	μg/kg			0.0568	0.0566	0.0376
3190	PCB - 081 : Wet Wt	μg/kg			0.00324	0.00421	0.00206
3191	Octachlorodibenzo-p-dioxin : Wet Wt	μg/kg			< 0.0001	< 0.0001	0.00049
3192	Octachlorodibenzofuran : Wet Wt	μg/kg			< 0.0001	< 0.0001	< 0.0001
3193	2,3,7,8-Tetrachlorodibenzo-p-dioxin : Wet Wt	μg/kg			< 0.0001	0.00015	< 0.0001
3194	2,3,7,8-Tetrachlorodibenzofuran : Wet Wt	μg/kg			< 0.0001	0.00063	0.00025
3195	2,3,4,7,8-Pentachlorodibenzofuran : Wet Wt	μg/kg			0.00024	0.00048	0.00021
3196	1,2,3,7,8-Pentachlorodibenzo-p-dioxin : Wet Wt	μg/kg			0.00014	0.00032	0.00016
3197	1,2,3,7,8-Pentachlorodibenzofuran : Wet Wt	μg/kg			< 0.0001	< 0.0001	< 0.0001
3198	1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin : Wet Wt	μg/kg			< 0.0001	< 0.0001	< 0.0001
3199	1,2,3,7,8,9-Hexachlorodibenzofuran : Wet Wt	μg/kg			< 0.0001	< 0.0001	< 0.0001
3200	1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin : Wet Wt	μg/kg			< 0.0001	0.00015	< 0.0001
3202	1,2,3,6,7,8-Hexachlorodibenzofuran : Wet Wt	μg/kg			< 0.0001	< 0.0001	< 0.0001
3205	1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin : Wet Wt	μg/kg			< 0.0001	< 0.0001	< 0.0001
3246	1,2,3,4,7,8-Hexachlorodibenzofuran : Wet Wt	μg/kg			< 0.0001	< 0.0001	< 0.0001
3254	1,2,3,4,7,8,9-Heptachlorodibenzofuran : Wet Wt	μg/kg			< 0.0001	< 0.0001	< 0.0001
3255	1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin : Wet Wt	μg/kg			< 0.0001	< 0.0001	0.00022
3256	1,2,3,4,6,7,8-Heptachlorodibenzofuran : Wet Wt	μg/kg			0.0002	< 0.0001	0.00037
3375	Perfluorooctylsulphonate anion : Wet Wt	μg/kg			6.9	4.7	4.5
3376	Perfluorooctanoic acid : Wet Wt	μg/kg			< 1	< 1	< 1
3378	Hexabromocyclododecane TOTAL : (Sum of a, b, g) : Wet Wt	μg/kg			16	18	9.5
3379	Hexabromocyclododecane -gamma : Wet Wt	μg/kg			< 5	< 5	< 5
3383	Hexabromocyclododecane -beta : Wet Wt	μg/kg			< 5	< 5	< 5
3384	Hexabromocyclododecane -alpha : Wet Wt	μg/kg			16	18	9.5
3385	Dioxins and Furans - WHOTEQ Lower Bound	μg/kg			0.00206	0.00285	0.00119
3398	2,4,4 Tribromodiphenyl ether : Wet Wt	μg/kg			0.011	0.028	0.02
3407	2,2,4,4,6 Pentabromodiphenyl Ether: Wet Wt	μg/kg			0.014	0.63	0.66
3412	2,2,4,4,5,6 Hexabromodiphenyl Ether: Wet Wt	μg/kg			0.037	0.18	0.22
3414	2,2,4,4,5,5 Hexabromodiphenyl Ether: Wet Wt	μg/kg			0.027	0.18	0.15
3415	2,2,4,4,5 Pentabromodiphenyl Ether: Wet Wt	μg/kg			0.097	1.6	0.54
3419	2,2,4,4 Tetrabromodiphenyl ether : Wet Wt	μg/kg			0.68	2.2	2.1
3740	PCB - 156 : Wet Wt	μg/kg			0.623	0.493	0.404
3744	PCB - 105 : Wet Wt	μg/kg			1.02	1.16	0.632
4621	2,4,4-TriBromoDiphenylEther	μg/l						< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05
8394	Sample Preparation	text			1	1	1
8648	Mercury : Wet Wt	μg/kg			304	128	326
8680	Lipids : Total : Wet Wt	%			3.17	2.94	3.01
8905	PCB - 077 : Wet Wt	μg/kg			0.0239	0.0478	0.016
8906	PCB - 126 : Wet Wt	μg/kg			0.0157	0.0196	0.00661
8907	PCB - 169 : Wet Wt	μg/kg			0.00213	< 0.0001	0.00096
9011	2,2,4,4,5,5-Hexabromodiphenyl ether :- {PBDE 153}	μg/l						< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05
9013	2,2,4,4,5,6-Hexabromodiphenyl ether :- {PBDE 154}	μg/l						< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05
9015	2,2,4,4,5-Pentabromodiphenyl ether :- {PBDE 99}	μg/l						< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05
9017	2,2,4,4,6-Pentabromodiphenyl ether :- {PBDE 100}	μg/l						< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05
9019	2,2,4,4-Tetrabromodiphenyl ether :- {PBDE 47}	μg/l						< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05
9248	Hexabromocyclododecane Total: (Sum of a, b, g)	μg/l	< 0.0002	0.0002				< 0.0002	< 0.0002	< 0.0002	0.00014	< 0.0002
9274	Perfluorooctanoate anion	μg/l	0.0009	0.0011				0.0018	0.00098	0.00081	0.00096	0.0067
9276	Perfluorooctylsulphonate anion	μg/l	0.0012	0.0013				0.0018	0.0013	0.00088	0.0012	0.00048
9901	Oxygen, Dissolved, % Saturation	%	79.8	88.2				86.6	86.8	90.9	82.9	84.8
9905	Dry Matter : %	%			25.3	26.2	25.1
9924	Oxygen, Dissolved as O2	mg/l	8.19	9.29				9.19	10.1	11.3	10.3	10.2

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sampling point R Brede Sedlescombe A229

Determinands

Sampling results

Samples from 6 Mar 2020 to 12 Mar 2024

Samples from 13 Aug 2019 to 5 Feb 2020

sampling point
R Brede Sedlescombe A229