sampling point
Lukeley Brook Newport-Westminster Lane

Description	LUKELEY BROOK AT WESTMINSTER LANE, NEWPORT
Sampling point ID	SO-Y0004483
Type	Freshwater – Rivers
Status	open
Location	easting northing: 449310 88950 lat lon: 50.698109, -1.303169
Area	Solent And South Downs
Sub-Area	L&W West Ssd
Summary	117 samples taken between 2024 and 2013

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.

12 determinands have been measured at this site

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

Samples from 13 Feb 2023 to 23 Jul 2024

Notation	Determinand	Units	13 Feb 2023 11:31	14 Mar 2023 10:39	19 May 2023 10:51	19 Jul 2023 10:19	13 Sep 2023 09:31	23 Nov 2023 11:31	17 Jan 2024 10:08	6 Mar 2024 10:02	28 Jun 2024 09:48	23 Jul 2024 08:57
0061	pH		8.1	8.15	8.03	8.27	7.99	7.86	8.09	8.04	8.27	8.45
0076	Temperature of Water	°C	10.2	9.4	12.4	14.2	14.6	11.5	9.2	9.3	12.9	13.6
0077	Conductivity at 25 C	μs/cm	609	608	615	594	601	626	607	613	609	614
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	0.041	0.039	< 0.03	< 0.03	< 0.03	0.034	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	7.9	6.7	7.2	6.1	6	8	8.7	8.1	7.4	7.4
0117	Nitrate as N	mg/l	7.9	6.7	7.19	6.07	5.97	7.99	8.7	8.1	7.38	7.38
0118	Nitrite as N	mg/l	0.0046	0.0045	0.012	0.026	0.031	0.0066	0.0049	0.0041	0.017	0.016
0119	Ammonia un-ionised as N	mg/l	< 0.00056	< 0.00052	< 0.00065	0.00102	0.00097	< 0.00044	< 0.00052	< 0.00052	0.00077	< 0.00071
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	230	230	230	230	240	240	220	230	230	230
0180	Orthophosphate, reactive as P	mg/l	0.056	0.056	0.05	0.057	0.083	0.073	0.053	0.05	0.057	0.061
9901	Oxygen, Dissolved, % Saturation	%	99.9	100.5	100.4	95.4	94.6	100.4	101.4	103.2	99.2	96.9
9924	Oxygen, Dissolved as O2	mg/l	11.2	11.5	10.7	9.76	9.6	10.9	11.6	11.8	10.5	10

Samples from 7 Apr 2022 to 24 Jan 2023

Notation	Determinand	Units	7 Apr 2022 11:14	4 May 2022 11:03	30 Jun 2022 10:18	29 Jul 2022 10:53	15 Sep 2022 11:03	29 Sep 2022 10:25	12 Oct 2022 09:29	7 Nov 2022 10:32	13 Dec 2022 10:32	24 Jan 2023 10:39
0061	pH		7.97	8.15	7.92	7.89	7.91	7.9	7.87	7.73	8.17	7.84
0076	Temperature of Water	°C	10.6	12.1	13.7	16.3	15.1	11.8	10.8	12.6	7	9.4
0077	Conductivity at 25 C	μs/cm	587	608	615	532	630	582	621	610	613	628
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	0.052	< 0.03		< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	6.2	6.7	6.5	4.6	3.6	4.2	4.8	5.8	6.4	8.8
0117	Nitrate as N	mg/l	6.19	6.69	6.49	4.59	3.58	4.19	4.79	5.79	6.39	8.8
0118	Nitrite as N	mg/l	0.0078	0.011	0.011	0.015	0.024	0.013	0.011	0.0096	0.0067	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00053	< 0.00064	< 0.0006	< 0.00068	0.00112	< 0.0005		< 0.00036	< 0.00044	< 0.00036
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	220	220	220	220	220	230	230	210	250	240
0180	Orthophosphate, reactive as P	mg/l	0.044	0.052	0.079	0.082	0.12	0.096	0.1		0.06	0.068
9901	Oxygen, Dissolved, % Saturation	%	99	100	96.7	93	92.8	94	94	95.1	98.2	101.4
9924	Oxygen, Dissolved as O2	mg/l	11	10.7	10	9.1	9.31	10.2	10.4	10.1	11.9	11.6

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sampling point Lukeley Brook Newport-Westminster Lane

Determinands

Sampling results

Samples from 13 Feb 2023 to 23 Jul 2024

Samples from 7 Apr 2022 to 24 Jan 2023

sampling point
Lukeley Brook Newport-Westminster Lane