sampling point
Swanspool Bk.B573 Rd.Br.Wellingboro

Description	SWANSPOOL BK.B573 RD.BR.WELLINGBORO
Sampling point ID	AN-SWAN140B
Type	Freshwater – Rivers
Status	open
Location	easting northing: 490307 267664 lat lon: 52.299678, -0.677103
Area	Lincolnshire And Northamptonshire
Sub-Area	North & South Team Sub Area
Summary	89 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.

20 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Chloride Ion
Cond @ 20C
Cond @ 25C
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
O Diss% Satn
O Dissolved
Orthophospht
Oxygen Diss
Temp Water
Turbidity
pH
pH Inst unit

Displaying the twenty most recent samples. You can see all 89 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 2 Aug 2022 to 4 Jul 2024

Notation	Determinand	Units	2 Aug 2022 14:04	8 Sep 2022 09:49	13 Oct 2022 13:09	3 Nov 2022 10:34	22 Dec 2022 12:20	24 Jan 2023 10:53	6 Feb 2023 10:50	1 Mar 2023 11:34	11 Jun 2024 11:51	4 Jul 2024 11:24
0061	pH		8.22	7.83	7.91	8.04	8.05	8.16	8.24	8.28	8.27	8.13
0076	Temperature of Water	°C	20.1	16.3	12.2	11.9	6.3	2.2	3.9	7.1	12.4	13.8
0077	Conductivity at 25 C	μs/cm	863	829	860	325	788	781	806	878	725	830
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.058	0.097	< 0.03	0.11	0.034	0.036	0.034	< 0.03	0.066
0116	Nitrogen, Total Oxidised as N	mg/l	3.7	3.2	3.3	1.3	11	12	11	8.8	6.9	6.5
0117	Nitrate as N	mg/l	3.68	3.16	3.22	1.29	11	12	11	8.77	6.86	6.45
0118	Nitrite as N	mg/l	0.018	0.039	0.085	0.0091	0.029	0.019	0.021	0.026	0.038	0.051
0119	Ammonia un-ionised as N	mg/l	< 0.00114	0.00114	0.0017	< 0.00063	0.00153	0.00035	0.00042	0.0005	< 0.00065	0.00159
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	240	220	230	88	170	210	230	230	220	230
0180	Orthophosphate, reactive as P	mg/l	0.085	0.11	0.14	0.052	0.052	0.043	0.041	0.037	0.062	0.1
9901	Oxygen, Dissolved, % Saturation	%	116.2	74.6	78.8	90.7	94	101.1	97.8	100.8	97.9	98.7
9924	Oxygen, Dissolved as O2	mg/l	10.5	7.3	8.43	9.78	11.6	13.9	12.8	12.2	10.4	10.2

Samples from 11 Oct 2021 to 11 Jul 2022

Notation	Determinand	Units	11 Oct 2021 13:01	1 Nov 2021 13:14	6 Dec 2021 10:24	4 Jan 2022 10:11	1 Feb 2022 13:28	9 Mar 2022 11:18	4 Apr 2022 14:25	16 May 2022 11:00	6 Jun 2022 11:15	11 Jul 2022 09:45
0061	pH		8.16	8.16	8.17	8.12	8.26	8.28	8.16	7.97	8.14	8.08
0076	Temperature of Water	°C	12.1	10.4	5.8	7.5	8.2	7.8	9.8	13.7	12.2	17.3
0077	Conductivity at 25 C	μs/cm	845	709	905	665	854	768	866	583	714	868
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	0.052	< 0.03	0.27	0.032	0.19	0.11	0.057	0.045
0116	Nitrogen, Total Oxidised as N	mg/l	5	4.2	5.1	9.2	9	9.7	6.2	3.5	3.8	4.3
0117	Nitrate as N	mg/l	4.98	4.19	5.07	9.18	8.88	9.67	6.14	3.43	3.77	4.25
0118	Nitrite as N	mg/l	0.021	0.012	0.027	0.019	0.12	0.026	0.062	0.071	0.03	0.05
0119	Ammonia un-ionised as N	mg/l	< 0.00064	< 0.00056	0.0007	< 0.00046	0.00432	0.0005	0.00342	0.00246	0.00122	0.0014
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	250	210	240	190	240	220	180	140	180	250
0180	Orthophosphate, reactive as P	mg/l	0.088	0.058	0.049	0.061	0.074	0.038	0.047	0.056	0.051	0.11
9901	Oxygen, Dissolved, % Saturation	%	90.2	94.1	91.2	96.7	103.6	103.3	109.3	83.7	88.4	75.5
9924	Oxygen, Dissolved as O2	mg/l	9.68	10.5	11.4	11.6	12.2	12.3	12.4	8.66	9.46	7.23

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sampling point Swanspool Bk.B573 Rd.Br.Wellingboro

Determinands

Sampling results

Samples from 2 Aug 2022 to 4 Jul 2024

Samples from 11 Oct 2021 to 11 Jul 2022

sampling point
Swanspool Bk.B573 Rd.Br.Wellingboro