sampling point
Goltho Beck Apley Bridge

Description	GOLTHO BECK APLEY BRIDGE
Sampling point ID	AN-GOLB1
Type	Freshwater – Rivers
Status	open
Location	easting northing: 509730 375190 lat lon: 53.262359, -0.35638
Area	Lincolnshire And Northamptonshire
Sub-Area	North & South Team Sub Area
Summary	37 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.

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 37 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 16 Oct 2023 to 16 Jul 2024

Notation	Determinand	Units	16 Oct 2023 08:43	22 Nov 2023 08:55	14 Dec 2023 08:22	15 Jan 2024 08:06	19 Feb 2024 08:07	18 Mar 2024 08:04	17 Apr 2024 09:16	13 May 2024 09:25	19 Jun 2024 08:05	16 Jul 2024 13:25
0061	pH		7.94	8.1	7.99	8.15	7.8	7.98	8.25	8.09	8.18	7.55
0076	Temperature of Water	°C	8.9	8.5	5.7	1.6	8.4	7.8	7.1	15.2	12.8	16.1
0077	Conductivity at 25 C	μs/cm	809	788	648	860	579	738	841	909	885	360
0085	BOD : 5 Day ATU	mg/l					< 2	1.9	2.5	1.9	1.7	4.9
0111	Ammoniacal Nitrogen as N	mg/l	0.18	0.058	0.11	1.7	0.14	0.22	0.083	0.14	< 0.03	0.14
0116	Nitrogen, Total Oxidised as N	mg/l	16	12	8.6	10	6.7	8	12	14	13	6.5
0117	Nitrate as N	mg/l	15.9	11.9	8.55	9.85	6.66	7.89	11.9	13.7	12.9	6.45
0118	Nitrite as N	mg/l	0.13	0.099	0.051	0.15	0.038	0.11	0.15	0.31	0.069	0.053
0119	Ammonia un-ionised as N	mg/l	0.00264	0.00095	0.00143	0.0167	0.00144	0.00326	0.00122	0.00373	< 0.00067	0.00144
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	260	270	240	280	210	270	250	280	260	96
0180	Orthophosphate, reactive as P	mg/l	0.35	0.34	0.13	0.71	0.11	0.34	0.96	1.4	1.7	0.31
9901	Oxygen, Dissolved, % Saturation	%	81.5	93	93.7	91.2	93.1	91.8	106.4	102.3	92.5	80.9
9924	Oxygen, Dissolved as O2	mg/l	9.43	10.9	11.7	12.7	10.9	10.9	12.9	10.2	9.77	7.95

Samples from 6 Dec 2019 to 13 Sep 2023

Notation	Determinand	Units	6 Dec 2019 08:27	27 Jan 2020 12:48	10 Feb 2020 08:29	11 Mar 2020 08:33	20 Apr 2023 09:19	16 May 2023 08:37	16 Jun 2023 09:50	18 Jul 2023 07:41	9 Aug 2023 08:05	13 Sep 2023 11:05
0061	pH		8	8.21	7.91	8.18	8.12	8.49	8.54	7.73	7.91	7.52
0076	Temperature of Water	°C	8.1	5.7	5.3	6.3	8	10.1	15.1	13.6	12.9	15
0077	Conductivity at 25 C	μs/cm	881	855	538	785	864	925	1016	651	890	624
0085	BOD : 5 Day ATU	mg/l	1.2	1.9	2	1.7		1.8	< 1
0111	Ammoniacal Nitrogen as N	mg/l	0.2	0.54	0.06	0.68	< 0.03	< 0.03	0.036	< 0.03	< 0.03	0.26
0116	Nitrogen, Total Oxidised as N	mg/l	12	9.3	6.7	9.1	13	12	14	6.8	6.4	6.9
0117	Nitrate as N	mg/l	11.8	9.21	6.68	8.95	12.9	12	13.9	6.77	6.39	6.71
0118	Nitrite as N	mg/l	0.17	0.093	0.02	0.15	0.064	0.037	0.052	0.029	0.0057	0.19
0119	Ammonia un-ionised as N	mg/l	0.00317	0.00718	0.00063	0.00945	< 0.00047	< 0.00055	0.00095	< 0.00039	< 0.00055	0.0023
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	250	260	190	260	260	280	250	170	270	190
0180	Orthophosphate, reactive as P	mg/l	0.4	0.5	0.1	0.95	0.61	1.5	6	2.2	2.3	1.3
9901	Oxygen, Dissolved, % Saturation	%	92.1	97	94.9	96.9	103.9	103.9	80.8	74.2	77.2	59.4
9924	Oxygen, Dissolved as O2	mg/l	10.9	12.2	12	12	12.3	11.7	8.11	7.7	8.13	5.97

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sampling point Goltho Beck Apley Bridge

Determinands

Sampling results

Samples from 16 Oct 2023 to 16 Jul 2024

Samples from 6 Dec 2019 to 13 Sep 2023

sampling point
Goltho Beck Apley Bridge