sampling point
R.Bain Ludford

Description	R.BAIN LUDFORD
Sampling point ID	AN-BAIND
Type	Freshwater – Rivers
Status	open
Location	easting northing: 520490 389232 lat lon: 53.386182, -0.189817
Area	Lincolnshire And Northamptonshire
Sub-Area	North & South Team Sub Area
Summary	114 samples taken between 2024 and 2011

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.

15 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Chloride Ion
Cond @ 25C
N Oxidised
NH3 un-ion
NO FLOW/SAMP
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Temp Water
pH

Displaying the twenty most recent samples. You can see all 114 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 16 Oct 2023 to 15 Jul 2024

Notation	Determinand	Units	16 Oct 2023 11:08	20 Nov 2023 08:18	5 Dec 2023 09:10	15 Jan 2024 09:00	19 Feb 2024 08:35	20 Mar 2024 09:14	15 Apr 2024 10:35	13 May 2024 11:50	24 Jun 2024 08:40	15 Jul 2024 12:23
0061	pH		8.18	8.02	7.97	8.14	7.95	8.2	7.96	8.05	8.13	8.22
0076	Temperature of Water	°C	10	9.2	7.3	4.3	8.2	10	9.1	15.7	14.6	15.6
0077	Conductivity at 25 C	μs/cm	748	739	642	735	676	726	652	712	731	746
0085	BOD : 5 Day ATU	mg/l					1.1	1	1.7	< 1	< 1	1
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.032	0.037	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.045
0116	Nitrogen, Total Oxidised as N	mg/l	11	12	11	12	11	12	11	11	12	11
0117	Nitrate as N	mg/l	11	12	11	12	11	12	11	11	12	11
0118	Nitrite as N	mg/l	0.0078	0.018	0.036	0.006	0.0054	0.0068	0.011	0.013	0.02	0.024
0119	Ammonia un-ionised as N	mg/l	< 0.00055	0.00055	0.00052	< 0.00036	< 0.00043	< 0.00055	< 0.00047	< 0.00083	< 0.00077	0.00123
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	270	270	220	260	250	240	240	250	260	260
0180	Orthophosphate, reactive as P	mg/l	0.029	0.03	0.05	0.033	0.04	0.02	0.022	0.012	0.021	0.026
9901	Oxygen, Dissolved, % Saturation	%	95.8	91.4	94.2	97.9	95.5	100.8	102.6	95.8	90.2	88.6
9924	Oxygen, Dissolved as O2	mg/l	10.8	10.5	11.3	12.7	11.2	11.4	11.8	9.49	9.15	8.8

Samples from 9 Dec 2019 to 5 Sep 2023

Notation	Determinand	Units	9 Dec 2019 09:00	7 Jan 2020 09:58	14 Feb 2020 11:21	1 Mar 2021 09:24	19 Apr 2023 10:41	18 May 2023 11:02	16 Jun 2023 11:58	17 Jul 2023 08:40	3 Aug 2023 09:08	5 Sep 2023 10:02
0061	pH		8.06	8.15	8.31	8.11	8.06	8.31	8.64	8.16	8.17
0076	Temperature of Water	°C	6.8	6.6	5.7	5.8	9.6	12.6	16.5	13.3	14
0077	Conductivity at 25 C	μs/cm	765	762	766	754	730	740	734	727	710
0085	BOD : 5 Day ATU	mg/l	< 1	< 1	1.2	< 1		< 1	< 1
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	0.034	< 0.03	< 0.03	< 0.03	0.048	0.04
0116	Nitrogen, Total Oxidised as N	mg/l	12	12	12	11	12	11	11	9	8.7
0117	Nitrate as N	mg/l	12	12	12	11	12	11	11	8.97	8.67
0118	Nitrite as N	mg/l	0.0082	0.01	0.017	0.0054	0.0054	0.013	0.027	0.034	0.032
0119	Ammonia un-ionised as N	mg/l	< 0.00043	< 0.00043	< 0.0004	0.00046	< 0.00053	< 0.00066	< 0.00088	0.00111	0.00098
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	270	270	260	260	260	250	260	250	260
0180	Orthophosphate, reactive as P	mg/l	0.017	0.021	0.021	0.022	0.024	0.011	0.024	0.054	0.067
7668	No flow /No sample											0
9901	Oxygen, Dissolved, % Saturation	%	92.8	97.4	106.1	100.3	101.4	103.8	85.2	87.5	91.1
9924	Oxygen, Dissolved as O2	mg/l	11.3	11.9	13.3	12.5	11.5	11	8.3	9.14	9.37

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sampling point R.Bain Ludford

Determinands

Sampling results

Samples from 16 Oct 2023 to 15 Jul 2024

Samples from 9 Dec 2019 to 5 Sep 2023

sampling point
R.Bain Ludford