sampling point
Blackberry Farm

Description	BLACKBERRY FARM EDEN VALE STREAM
Sampling point ID	SO-E0000873
Type	Freshwater – Rivers
Status	open
Location	easting northing: 539157 141817 lat lon: 51.158686, -0.011398
Area	Kent And South London
Sub-Area	L&W Kent And East Sussex Ksl
Summary	146 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.

25 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
COPA
Calcium - Ca
Chloride Ion
Cond @ 20C
Cond @ 25C
Copper - Cu
Cu Filtered
Hardness
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Sld Sus@105C
Temp Water
TurbidityNTU
Zinc - as Zn
Zn- Filtered
pH

Displaying the twenty most recent samples. You can see all 146 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 28 Sep 2022 to 19 Aug 2024

Notation	Determinand	Units	28 Sep 2022 13:04	12 Oct 2022 13:52	16 Nov 2022 11:30	13 Dec 2022 13:34	23 Jan 2023 09:48	23 Feb 2023 10:55	7 Mar 2023 10:37	21 Jun 2024 12:01	16 Jul 2024 12:06	19 Aug 2024 13:26
0061	pH		7.29	6.93	7.27	7.22	7.63	7.08	7.12	7.11	7.51	7.08
0076	Temperature of Water	°C	11.9	10.8	11.1	3.9	4.1	8.6	6.8	14.5	16.9	16
0077	Conductivity at 25 C	μs/cm	632	677	236	658	233	594	555	751	383	796
0085	BOD : 5 Day ATU	mg/l	1.2	1.8	4	2.5	2.4	3.1	2.8
0111	Ammoniacal Nitrogen as N	mg/l	0.21	0.15	0.38	1	0.54	0.27	0.29	0.044	0.05	0.26
0116	Nitrogen, Total Oxidised as N	mg/l	17	18	1.9	7.7	5.1	12	13	17	5.3	20
0117	Nitrate as N	mg/l	16.9	17.9	1.88	7.37	5.03	11.9	12.9	17	5.29	19.8
0118	Nitrite as N	mg/l	0.12	0.12	0.022	0.33	0.071	0.11	0.13	0.022	0.014	0.22
0119	Ammonia un-ionised as N	mg/l	0.00087	0.00025	0.00142	0.00195	0.00274	0.00054	0.00056	0.00015	0.0005	0.00091
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	46	40	62	72	64	59	46	45	67	39
0180	Orthophosphate, reactive as P	mg/l	0.32	0.32	0.19	0.43	0.39	0.45	0.45	0.027	0.078	0.027
6396	Turbidity	ntu	6.1	5.7
9901	Oxygen, Dissolved, % Saturation	%	72.8	75.5	91.1	83.1	88.6	87.1	89	83	92.5	80.2
9924	Oxygen, Dissolved as O2	mg/l	7.85	8.35	10	10.9	11.6	10.1	10.8	8.44	8.94	7.9

Samples from 1 Dec 2021 to 18 Aug 2022

Notation	Determinand	Units	1 Dec 2021 10:33	6 Jan 2022 10:25	9 Feb 2022 15:02	3 Mar 2022 14:33	4 Apr 2022 09:29	13 Apr 2022 10:22	18 May 2022 14:09	29 Jun 2022 09:49	26 Jul 2022 11:48	18 Aug 2022 12:13
0061	pH		7.2	7.52	7.23	7.89	6.96		6.87	7.06	6.96	7.14
0076	Temperature of Water	°C	9	4	10	8.9	7.1		15.3	15.5	17	18.3
0077	Conductivity at 25 C	μs/cm	547	400	483	393	555		678	654	699	505
0085	BOD : 5 Day ATU	mg/l					3.5		4	3	< 3	3.6
0111	Ammoniacal Nitrogen as N	mg/l	0.65	0.087	0.084	< 0.03	0.27		0.096	0.039	0.054	0.83
0116	Nitrogen, Total Oxidised as N	mg/l	12	6.2	8.1	5.9	15		20	19	19	9.2
0117	Nitrate as N	mg/l	11.7	6.15	8.04	5.89	14.9		19.8	18.9	19	9.08
0118	Nitrite as N	mg/l	0.3	0.05	0.056	0.0092	0.096		0.16	0.069	0.043	0.12
0119	Ammonia un-ionised as N	mg/l	0.00177	0.00034	0.00026	< 0.00039	0.00037		0.0002	0.00012	0.00015	0.00393
0135	Solids, Suspended at 105 C	mg/l	6.2	45	7.8			22
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	55	68	60	69	49		39	40	36	56
0180	Orthophosphate, reactive as P	mg/l	0.33	0.18	0.26	0.18	0.55		0.59	0.63	0.5	0.47
6396	Turbidity	ntu	4.4	25	6.9	5	5.5		8.9	12	10	19
9901	Oxygen, Dissolved, % Saturation	%	72.6	90.5	90.5	92.4	79.8		56.2	74.5	68.1	83.6
9924	Oxygen, Dissolved as O2	mg/l	8.38	11.8	10.2	10.7	9.65		5.62	7.41	6.56	7.85

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sampling point Blackberry Farm

Determinands

Sampling results

Samples from 28 Sep 2022 to 19 Aug 2024

Samples from 1 Dec 2021 to 18 Aug 2022

sampling point
Blackberry Farm