sampling point
R.Burn Rectory Br.Burnham Thorpe

Description	R.BURN RECTORY BR.BURNHAM THORPE
Sampling point ID	AN-BRN030
Type	Freshwater – Rivers
Status	open
Location	easting northing: 585652 340475 lat lon: 52.929565, 0.760647
Area	Essex Norfolk And Suffolk
Sub-Area	Norfolk & Suffolk Team Sub Area
Summary	65 samples taken between 2024 and 2018

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.

16 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
CHLOROPHYLL
Cond @ 25C
N Oxidised
NH3 un-ion
NO FLOW/SAMP
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Sld Sus@105C
Temp Water
TurbidityNTU
pH

Displaying the twenty most recent samples. You can see all 65 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 19 Oct 2023 to 6 Aug 2024

Notation	Determinand	Units	19 Oct 2023 10:54	6 Nov 2023 10:53	15 Nov 2023 10:37	12 Dec 2023 12:05	10 Jan 2024 10:59	2 Feb 2024 10:15	1 Mar 2024 09:57	4 Jun 2024 10:43	8 Jul 2024 13:03	6 Aug 2024 12:45
0061	pH			8.16	8.19	7.78	8.08	7.79	7.7	7.94	8.06	7.69
0076	Temperature of Water	°C		9.7	9.3	9.5	6.7	8.8	7.8	13.7	15.4	16.2
0077	Conductivity at 25 C	μs/cm		769	786	730	793	755	722	785	807	769
0111	Ammoniacal Nitrogen as N	mg/l		< 0.03	< 0.03	< 0.03	0.043	< 0.03	< 0.03	< 0.03	< 0.03	0.052
0116	Nitrogen, Total Oxidised as N	mg/l		9.4	11	11	12	12	11	12	12	12
0117	Nitrate as N	mg/l		9.39	11	11	12	12	11	12	11.9	11.9
0118	Nitrite as N	mg/l		0.015	0.018	0.023	0.018	0.013	0.019	0.039	0.056	0.094
0119	Ammonia un-ionised as N	mg/l		< 0.00054	< 0.00052	< 0.00032	0.00062	< 0.00031	< 0.00024	< 0.00063	< 0.00081	0.00074
0135	Solids, Suspended at 105 C	mg/l		5.1	3.8	< 3	4.1	7.8	7.9	4.7	5.9	9.6
0162	Alkalinity to pH 4.5 as CaCO3	mg/l		250	250	240	250	240	240	250	250	260
0180	Orthophosphate, reactive as P	mg/l		0.018	0.025	0.059	0.17	0.1	0.13	0.049	0.059	0.064
6396	Turbidity	ntu		< 1	< 1	2.1	2.5	1.5	2.6	1	2.2	3.4
7668	No flow /No sample		0
7887	Chlorophyll : Acetone Extract	μg/l		3.1	8.9	2.2	0.84	1.5	5.2	4.8	6.1	4.6
9901	Oxygen, Dissolved, % Saturation	%		122.1	122.5	104.5	89	97.2	94.9	116.4	118	95.8
9924	Oxygen, Dissolved as O2	mg/l		13.9	14	11.9	10.9	11.3	11.3	12	11.8	9.39

Samples from 8 Sep 2022 to 27 Sep 2023

Notation	Determinand	Units	8 Sep 2022 10:50	13 Oct 2022 10:47	8 Nov 2022 11:38	7 Dec 2022 10:54	27 Mar 2023 12:18	18 May 2023 12:37	19 Jun 2023 11:10	4 Jul 2023 12:57	1 Aug 2023 14:03	27 Sep 2023 11:45
0061	pH		8.5	8.38	8.43	8.33	8.16	8.51	8.02	8.3	8.31
0076	Temperature of Water	°C	18.4	12.5	13	5.7	12.1	17.6	21.1	18.8	19.1
0077	Conductivity at 25 C	μs/cm	885	772	754	755	781	818	788	773	851
0111	Ammoniacal Nitrogen as N	mg/l	0.037	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.037
0116	Nitrogen, Total Oxidised as N	mg/l	11	13	10	13	13	13	12	13	11
0117	Nitrate as N	mg/l	10.9	13	9.95	13	13	13	12	13	10.9
0118	Nitrite as N	mg/l	0.07	0.042	0.049	0.042	0.018	0.026	0.045	0.033	0.053
0119	Ammonia un-ionised as N	mg/l	0.00124	< 0.00066	< 0.00068	< 0.0004	< 0.00064	< 0.00095	< 0.00122	< 0.00104	0.00131
0135	Solids, Suspended at 105 C	mg/l	23	12	250	33	22	18	60	8.6	6.6
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	220	230	240	230	250	240	250	240	250
0180	Orthophosphate, reactive as P	mg/l	0.033	0.014	0.033	0.058	0.02	0.031	0.026	0.018	0.026
6396	Turbidity	ntu	14	3.5			2.9	4.5	29	2.1	3.1
7668	No flow /No sample											0
7887	Chlorophyll : Acetone Extract	μg/l	12	7.7	81	9.8	23	45	36	6.9
9901	Oxygen, Dissolved, % Saturation	%	116.3	110.7	105.9	103	132	132.4	111.6	122.3	102.9
9924	Oxygen, Dissolved as O2	mg/l	10.9	11.8	11.1	12.9	14.2	12.6	9.91	11.4	9.5

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sampling point R.Burn Rectory Br.Burnham Thorpe

Determinands

Sampling results

Samples from 19 Oct 2023 to 6 Aug 2024

Samples from 8 Sep 2022 to 27 Sep 2023

sampling point
R.Burn Rectory Br.Burnham Thorpe