sampling point
Benefield Bk.Cotterstock Rd.Br.

Description	BENEFIELD BK.COTTERSTOCK RD.BR.
Sampling point ID	AN-BENB080C
Type	Freshwater – Rivers
Status	open
Location	easting northing: 503934 290508 lat lon: 52.502568, -0.470257
Area	Lincolnshire And Northamptonshire
Sub-Area	North & South Team Sub Area
Summary	118 samples taken between 2024 and 2012

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.

14 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
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 118 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 15 Sep 2023 to 15 Aug 2024

Notation	Determinand	Units	15 Sep 2023 08:22	2 Oct 2023 08:56	1 Nov 2023 08:30	5 Dec 2023 12:20	3 Jan 2024 10:02	6 Feb 2024 09:42	4 Mar 2024 12:48	6 Jun 2024 09:36	3 Jul 2024 09:02	15 Aug 2024 10:43
0061	pH		7.72	7.65	7.99	7.93	7.84	8.19	8.26	8.02	7.86
0076	Temperature of Water	°C	14	15.3	11	6.5	7.9	9.2	6.1	11.8	13.7
0077	Conductivity at 25 C	μs/cm	790	717	633	497	482	829	749	803	828
0085	BOD : 5 Day ATU	mg/l	4.2	3.3	1.4	< 2	< 2	< 1	< 2
0111	Ammoniacal Nitrogen as N	mg/l	0.42	0.25	< 0.03	< 0.03	0.037		< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	< 0.2	< 0.2	12	9.7	6.3	7.7	6.5	1.5	< 0.2
0117	Nitrate as N	mg/l	0.194	0.195	12	9.69	6.29	7.69	6.49	1.49	< 0.196
0118	Nitrite as N	mg/l	0.0059	0.0053	0.0087	0.0054	0.0078	0.011	0.0058	0.012	< 0.004
0119	Ammonia un-ionised as N	mg/l	0.00545	0.00304	< 0.00058	< 0.00036	0.0004		< 0.00041	< 0.00062	< 0.00052
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	330	290	200	160	180	270	270	320	320
0180	Orthophosphate, reactive as P	mg/l	0.034	0.17	0.085	0.079	0.081	0.092	0.072	0.037	0.02
7668	No flow /No sample											0
9901	Oxygen, Dissolved, % Saturation	%	28.8	27	92.2	96.1	96.5	94.2	98.3	89.8	69.5
9924	Oxygen, Dissolved as O2	mg/l	2.96	2.7	10.1	11.8	11.4	10.8	12.2	9.7	7.19

Samples from 9 Nov 2022 to 10 Aug 2023

Notation	Determinand	Units	9 Nov 2022 13:41	6 Dec 2022 11:08	19 Jan 2023 13:38	3 Feb 2023 11:52	8 Mar 2023 13:34	28 Apr 2023 10:41	2 May 2023 11:11	13 Jun 2023 10:42	7 Jul 2023 11:49	10 Aug 2023 07:30
0061	pH		7.57	7.99	8.16	8.02	8.09	8.01	8.18	7.78	7.84	7.66
0076	Temperature of Water	°C	11	6.9	4.1	7.9	4	9.5	11.4	17.2	16.2	14.8
0077	Conductivity at 25 C	μs/cm	878	807	736	836	856	500	736	805	786	916
0085	BOD : 5 Day ATU	mg/l						2.5	1.1	< 3	3	1.6
0111	Ammoniacal Nitrogen as N	mg/l	0.078	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.097	< 0.03	0.097
0116	Nitrogen, Total Oxidised as N	mg/l	4.5	8.6	10	7.9	3.9	2.6	4.1	1.5	< 0.2	< 0.2
0117	Nitrate as N	mg/l	4.28	8.59	9.99	7.89	3.89	2.59	4.09	1.45	0.194	0.191
0118	Nitrite as N	mg/l	0.22	0.011	0.0063	0.0085	0.0088	0.011	0.014	0.051	0.0061	0.0087
0119	Ammonia un-ionised as N	mg/l	0.00058	< 0.00043	< 0.00035	< 0.00047	< 0.00035	< 0.00053	< 0.00061	0.00182	< 0.0006	0.00116
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	250	260	230	270	270	190	280	290	300	290
0180	Orthophosphate, reactive as P	mg/l	0.033	0.05	0.061	0.05	< 0.01	0.099	< 0.01	0.022	0.033	0.027
9901	Oxygen, Dissolved, % Saturation	%	54.1	90.7	97.4	96.2	105.1	98.3	118.1	92	100.2	64.4
9924	Oxygen, Dissolved as O2	mg/l	5.95	11	12.7	11.4	13.8	11.2	12.9	8.83	9.82	6.51

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sampling point Benefield Bk.Cotterstock Rd.Br.

Determinands

Sampling results

Samples from 15 Sep 2023 to 15 Aug 2024

Samples from 9 Nov 2022 to 10 Aug 2023

sampling point
Benefield Bk.Cotterstock Rd.Br.