sampling point
R.Nene Oundle (North) Rd.Br.

Description	R.NENE OUNDLE (NORTH) RD.BR.
Sampling point ID	AN-NENE460O
Type	Freshwater – Rivers
Status	open
Location	easting northing: 504543 288913 lat lon: 52.488118, -0.461789
Area	Lincolnshire And Northamptonshire
Sub-Area	North & South Team Sub Area
Summary	249 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.

28 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
CHLOR A
CHLOROPHYLL
COD as O2
Chloride Ion
Cond @ 20C
Cond @ 25C
Cypermethrin
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
O Diss% Satn
O Dissolved
Oil & Grs Vs
Orthophospht
Oxygen Diss
SiO2 Rv
Sld Sus@105C
Temp Water
Turbidity
TurbidityNTU
pH
pH Inst unit

Displaying the twenty most recent samples. You can see all 249 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 13 Jun 2023 to 6 Mar 2024

Notation	Determinand	Units	13 Jun 2023 10:14	10 Jul 2023 15:19	10 Aug 2023 07:02	11 Sep 2023 07:53	5 Oct 2023 11:33	6 Nov 2023 07:29	5 Dec 2023 08:24	9 Jan 2024 09:51	2 Feb 2024 08:45	6 Mar 2024 08:03
0061	pH		7.9	7.87	7.75	7.63	7.83	7.85	7.95	7.84	8.08	8.05
0076	Temperature of Water	°C	20.8	20.4	18	21	15.7	9.3	5.9	4	6.8	7.2
0077	Conductivity at 25 C	μs/cm	944	482	869	964	877	631	720	616	820	722
0085	BOD : 5 Day ATU	mg/l	< 1	< 1	< 1	< 1	< 1	1.4	2.5	1.4	1.4	1.4
0111	Ammoniacal Nitrogen as N	mg/l	0.066	0.033	0.037	0.051	< 0.03	0.094	0.12	0.13	0.073	0.077
0116	Nitrogen, Total Oxidised as N	mg/l	12	9.3	12	12	12	9.5	11	7.4	12	8.9
0117	Nitrate as N	mg/l	11.9	9.27	12	12	12	9.43	10.9	7.32	11.9	8.8
0118	Nitrite as N	mg/l	0.051	0.031	0.047	0.03	0.026	0.069	0.07	0.076	0.078	0.097
0119	Ammonia un-ionised as N	mg/l	0.00211	0.00096	0.00069	0.0009	< 0.00057	0.00116	0.00145	0.00106	0.00105	0.00114
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	190	170	160	170	150	170	170	170	210	200
0180	Orthophosphate, reactive as P	mg/l	0.14	0.18	0.23	0.2	0.3	0.14	0.14	0.087	0.13	0.075
9901	Oxygen, Dissolved, % Saturation	%	88.8	97.3	89.6	70.5	88.5	89.1	93.9	94.2	98.6	97.5
9924	Oxygen, Dissolved as O2	mg/l	7.93	8.76	8.46	6.27	8.77	10.2	11.7	12.3	12	11.8

Samples from 2 Aug 2022 to 2 May 2023

Notation	Determinand	Units	2 Aug 2022 09:44	2 Sep 2022 11:11	10 Oct 2022 11:41	9 Nov 2022 12:27	14 Dec 2022 11:16	19 Jan 2023 13:54	10 Feb 2023 10:22	14 Mar 2023 10:42	28 Apr 2023 10:05	2 May 2023 10:53
0061	pH		7.63	7.66	7.65	7.8	8.04	8.02	8.11	8.04	8.01	7.92
0076	Temperature of Water	°C	21	18.8	13	11.2	2.6	4	4.3	7.9	11.7	14.2
0077	Conductivity at 25 C	μs/cm	1056	927	941	818	927	739	901	693	818	832
0085	BOD : 5 Day ATU	mg/l									1.6	1.2
0111	Ammoniacal Nitrogen as N	mg/l	0.046	0.075	< 0.03	0.046	0.14	0.082	0.081	0.11	< 0.03	0.034
0116	Nitrogen, Total Oxidised as N	mg/l	13		12	9.5	14	12	15	9.9	9.7	11
0117	Nitrate as N	mg/l	13		12	9.45	13.9	11.9	14.9	9.83	9.66	11
0118	Nitrite as N	mg/l	0.03		0.025	0.05	0.1	0.079	0.11	0.071	0.036	0.04
0119	Ammonia un-ionised as N	mg/l	0.00081	0.00121	< 0.00031	0.00058	0.00148	0.00096	0.00097	0.00172	< 0.00062	0.0007
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	150	120	150	160	190	170	220	160	200	190
0180	Orthophosphate, reactive as P	mg/l	0.18	0.31	0.39	0.19	0.12	0.085	0.11	0.088	0.053	0.086
9901	Oxygen, Dissolved, % Saturation	%	77.3	79.9	72.2	91.9	96.1	98	97.6	95.8	97.8	96.1
9924	Oxygen, Dissolved as O2	mg/l	6.87	7.42	7.59	10.1	13.1	12.8	12.7	11.4	10.6	9.84

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sampling point R.Nene Oundle (North) Rd.Br.

Determinands

Sampling results

Samples from 13 Jun 2023 to 6 Mar 2024

Samples from 2 Aug 2022 to 2 May 2023

sampling point
R.Nene Oundle (North) Rd.Br.