sampling point
Stainfield Beck

Description	STAINFIELD BECK AT STAINFIELD
Sampling point ID	AN-STAINBCK
Type	Freshwater – Rivers
Status	open
Location	easting northing: 510893 373249 lat lon: 53.244677, -0.339627
Area	Lincolnshire And Northamptonshire
Sub-Area	North & South Team Sub Area
Summary	135 samples taken between 2024 and 2010

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.

13 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Cond @ 25C
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Temp Water
pH

Displaying the twenty most recent samples. You can see all 135 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 22 Nov 2023 to 19 Aug 2024

Notation	Determinand	Units	22 Nov 2023 08:46	14 Dec 2023 08:13	15 Jan 2024 07:56	19 Feb 2024 07:56	18 Mar 2024 07:55	17 Apr 2024 09:05	13 May 2024 09:34	19 Jun 2024 07:57	16 Jul 2024 13:16	19 Aug 2024 11:10
0061	pH		8.18	8.06	8.33	7.96	8.25	8.33	8.15	8.25	7.73	8.18
0076	Temperature of Water	°C	8.5	5.3	2.3	8.3	8.1	7.4	15.3	12.8	15.6	14.9
0077	Conductivity at 25 C	μs/cm	705	596	714	598	636	638	661	663	362	635
0085	BOD : 5 Day ATU	mg/l				1.1	1.3	1.7	1.1	1.1	3.8	1.4
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.034	0.083
0116	Nitrogen, Total Oxidised as N	mg/l	11	9.1	9.6	8.2	7	7.2	7.6	6	2.9	3.2
0117	Nitrate as N	mg/l	11	9.09	9.59	8.19	6.99	7.18	7.56	5.98	2.88	3.19
0118	Nitrite as N	mg/l	0.011	0.011	0.0092	0.0076	0.009	0.017	0.039	0.023	0.016	0.01
0119	Ammonia un-ionised as N	mg/l	< 0.00049	< 0.00039	< 0.00031	< 0.00044	< 0.00048	< 0.00045	< 0.00081	< 0.00067	0.00051	0.00216
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	260	230	260	220	240	240	250	270	130	240
0180	Orthophosphate, reactive as P	mg/l	0.038	0.057	0.058	0.056	0.038	< 0.01	< 0.01	0.041	0.14	0.026
9901	Oxygen, Dissolved, % Saturation	%	94.8	95.8	97.2	93.8	97.4	101.2	100.5	95.1	88.2	99.7
9924	Oxygen, Dissolved as O2	mg/l	11.1	12.1	13.3	11	11.5	12.1	10	10	8.76	10

Samples from 18 Jan 2023 to 16 Oct 2023

Notation	Determinand	Units	18 Jan 2023 12:09	6 Feb 2023 11:53	2 Mar 2023 09:50	20 Apr 2023 09:10	16 May 2023 08:28	16 Jun 2023 09:59	18 Jul 2023 07:33	9 Aug 2023 07:55	13 Sep 2023 11:15	16 Oct 2023 08:33
0061	pH		8.25	8.42	8.31	8.2	8.56	8.54	7.85	8.18	7.85	8.06
0076	Temperature of Water	°C	2.9	2.7	5.8	8.5	9.7	15.9	13.9	13.1	14.9	9.4
0077	Conductivity at 25 C	μs/cm	704	738	718	710	925	693	548	688	725	722
0085	BOD : 5 Day ATU	mg/l					1.2	1.2
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.062	0.035	< 0.03	0.035	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	11	9.6	7.8	8.8	7.3	4.6	1.9	7.3	11	16
0117	Nitrate as N	mg/l	11	9.59	7.78	8.79	7.28	4.51	1.88	7.28	11	16
0118	Nitrite as N	mg/l	0.0074	0.0076	0.017	0.012	0.02	0.092	0.02	0.018	0.042	0.014
0119	Ammonia un-ionised as N	mg/l	< 0.00032	< 0.00032	< 0.0004	< 0.00049	< 0.00054	0.00174	0.00061	< 0.00069	0.00065	< 0.00052
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	250	260	250	250	250	240	200	260	220	230
0180	Orthophosphate, reactive as P	mg/l	0.046	0.025	0.015	0.011	< 0.01	0.041	0.074	0.056	0.17	0.045
9901	Oxygen, Dissolved, % Saturation	%	102.4	98.6	106	102	102.4	93.6	84.1	94.4	84.3	90.1
9924	Oxygen, Dissolved as O2	mg/l	13.8	13.4	13.2	11.9	11.6	9.23	8.66	9.9	8.5	10.3

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sampling point Stainfield Beck

Determinands

Sampling results

Samples from 22 Nov 2023 to 19 Aug 2024

Samples from 18 Jan 2023 to 16 Oct 2023

sampling point
Stainfield Beck