sampling point
Pickering Beck U/S Conf Costa Beck

Description	PICKERING BECK UPSTREAM CONFLUENCE OF COSTA BECK
Sampling point ID	NE-49600452
Type	Freshwater – Rivers
Status	open
Location	easting northing: 478786 480006 lat lon: 54.209733, -0.793488
Area	Yorkshire
Sub-Area	Esk, Derwent, Hull
Summary	90 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.

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

Samples from 1 Jun 2023 to 12 Mar 2024

Notation	Determinand	Units	1 Jun 2023 11:45	18 Jul 2023 12:00	17 Aug 2023 09:50	14 Sep 2023 10:23	6 Oct 2023 15:11	27 Nov 2023 11:56	27 Dec 2023 10:34	10 Jan 2024 12:41	20 Feb 2024 14:04	12 Mar 2024 12:13
0061	pH		8.15	8.11	7.97	7.9	7.71	7.49	8.07	8.07	7.9	8.02
0076	Temperature of Water	°C	11.7	14.2	13.8	12.7	13.4	8.1	7	6.7	8.9	7.5
0077	Conductivity at 25 C	μs/cm	592	479	383	444	222	692	470	440	425	440
0111	Ammoniacal Nitrogen as N	mg/l	0.12	< 0.03	< 0.03	< 0.03	< 0.03	0.1	0.036	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	6.4	4.4	3.6	3.9	3.7	7.8	5.4	5.5	5.5	5.2
0117	Nitrate as N	mg/l	6.35	4.39	3.6	3.9	3.7	7.72	5.4	5.5	5.5	5.2
0118	Nitrite as N	mg/l	0.054	0.0095	0.0045	0.0041	< 0.004	0.077	0.0042	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	0.00248	< 0.00074	< 0.00068	< 0.00053	< 0.00036	0.0005	0.00053	< 0.00043	< 0.0004	< 0.00046
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	210	150	130	150	130	230	160	150	150	150
0180	Orthophosphate, reactive as P	mg/l	0.066	< 0.01	< 0.01	< 0.01	< 0.01	0.077	0.011	< 0.01	< 0.01	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	97.5	93.9	92.8	92.5	91.1	70.1	98.2	96.6	100.7	100.7
9924	Oxygen, Dissolved as O2	mg/l	10.6	9.61	9.58	9.79	9.49	8.27	11.9	11.8	11.6	12.1

Samples from 17 Sep 2019 to 9 May 2023

Notation	Determinand	Units	17 Sep 2019 13:40	8 Oct 2019 10:32	21 Nov 2019 11:14	11 Dec 2019 11:16	15 Jan 2020 11:53	19 Feb 2020 12:47	17 Mar 2020 14:40	18 Mar 2020 12:17	5 Apr 2023 14:23	9 May 2023 17:08
0061	pH		8.13	7.94	8.03	8.13	7.86	8.21	8.14	8.16	8.04	8.26
0076	Temperature of Water	°C	11.4	10	5.9	6.2	6.2	5.9	8.9	8.8	8.6	13.7
0077	Conductivity at 25 C	μs/cm	497	223	378	430	322	357	436	434	512	571
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.06	0.12
0116	Nitrogen, Total Oxidised as N	mg/l	4.5	1.7	3.98	4.2	3.1	3.8	5	4.7	5.2	5.3
0117	Nitrate as N	mg/l	4.5	1.7	3.98	4.2	3.1	3.8	5	4.7	5.18	5.26
0118	Nitrite as N	mg/l	0.0048	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	0.021	0.039
0119	Ammonia un-ionised as N	mg/l	< 0.00061	< 0.00048	< 0.0004	< 0.00041	< 0.0003	< 0.0004	< 0.0005	< 0.0005	0.00099	0.00287
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	170	60	111	130	96	100	140	140	170	180
0180	Orthophosphate, reactive as P	mg/l	0.013	< 0.01	< 0.01	< 0.01	0.011	< 0.01	< 0.01	< 0.01	< 0.01	0.011
9901	Oxygen, Dissolved, % Saturation	%	100.6	94.5	87.3	97.1	95.9	95.4	105.5	96.3	98.3	98.2
9924	Oxygen, Dissolved as O2	mg/l	11	10.6	10.9	12	11.9	11.9	12.2	11.2	11.5	10.2

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sampling point Pickering Beck U/S Conf Costa Beck

Determinands

Sampling results

Samples from 1 Jun 2023 to 12 Mar 2024

Samples from 17 Sep 2019 to 9 May 2023

sampling point
Pickering Beck U/S Conf Costa Beck