sampling point
Healam Beck At Swainby Lane

Description	HEALAM BECK AT SWAINBY LANE
Sampling point ID	NE-49905151
Type	Freshwater – Rivers
Status	open
Location	easting northing: 433675 485370 lat lon: 54.262877, -1.48451
Area	Yorkshire
Sub-Area	Swale, Ure, Nidd, Ouse
Summary	50 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 50 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 6 Aug 2019 to 1 Jul 2024

Notation	Determinand	Units	6 Aug 2019 08:25	26 Sep 2019 10:46	25 Oct 2019 08:17	12 Nov 2019 11:56	2 Dec 2019 13:32	9 Jan 2020 09:44	24 Feb 2020 13:25	9 Mar 2020 12:33	12 Jun 2024 12:37	1 Jul 2024 11:07
0061	pH		7.84	7.82	7.77	7.82	7.84	7.58	7.56	8	8.09	8.25
0076	Temperature of Water	°C	15.1	14.2	8.2	6.9	5.6	6.4	5	6.9	13	14.2
0077	Conductivity at 25 C	μs/cm	1065	1045	1032	990	958	793	929	912	903	891
0111	Ammoniacal Nitrogen as N	mg/l	0.034	0.12	< 0.03	0.05	0.089	0.49	0.16	0.044	0.035	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	5.7	6.3	5.9	6.99	7.1	6.8	6.9	8.4	8.7	8.7
0117	Nitrate as N	mg/l	5.65	6.27	5.86	6.94	7.07	6.75	6.88	8.38	8.66	8.67
0118	Nitrite as N	mg/l	0.049	0.034	0.036	0.05	0.035	0.052	0.018	0.019	0.045	0.03
0119	Ammonia un-ionised as N	mg/l	0.00063	0.00198	< 0.00028	0.00048	0.00082	0.00263	0.00074	0.00064	0.00079	< 0.00074
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	230	200	210	231	240	190	210	270	270	260
0180	Orthophosphate, reactive as P	mg/l	0.2	0.2	0.062	0.023	0.031	0.12	0.053	0.016	0.054	0.058
9901	Oxygen, Dissolved, % Saturation	%	66.3	87.2	103.9	95.3	92.6	90.9	103.1	88.4	102.1	101.2
9924	Oxygen, Dissolved as O2	mg/l	6.65	8.92	12.2	11.6	11.6	11.2	13.2	10.7	10.7	10.4

Samples from 16 Oct 2017 to 15 Jul 2019

Notation	Determinand	Units	16 Oct 2017 09:32	12 Feb 2018 11:14	11 May 2018 08:45	2 Aug 2018 11:45	12 Nov 2018 10:34	5 Mar 2019 11:22	24 Apr 2019 08:46	13 May 2019 12:05	13 Jun 2019 11:00	15 Jul 2019 10:03
0061	pH		7.88	7.97	8.09	8.02	8.03	8.2	8.01	8.24	7.61	7.98
0076	Temperature of Water	°C	12.8	2.5	10.7	16	7.1	5.8	10.2	11.5	11.6	14
0077	Conductivity at 25 C	μs/cm	1146	1156	1016	1087	1179	1145	1106	1161	769	1095
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.082	0.032	0.042	< 0.03	< 0.03	0.031	< 0.03	0.463	0.27
0116	Nitrogen, Total Oxidised as N	mg/l	8.06	6.39	7.2	10.8	8.45	7.34	7.28	6.16	7.11	7.2
0117	Nitrate as N	mg/l	8.02	6.36	7.17	10.7	8.41	7.31	7.22	6.12	7	6.97
0118	Nitrite as N	mg/l	0.0404	0.0327	0.0335	0.0605	0.0443	0.0264	0.0624	0.0374	0.112	0.23
0119	Ammonia un-ionised as N	mg/l	< 0.00051	0.0008	0.00061	0.00119	< 0.00044	< 0.0004	0.00057	< 0.00061	0.00392	0.00631
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	292	250	253	287	259	242	240	237	136	260
0180	Orthophosphate, reactive as P	mg/l	0.284	0.057	0.023	0.214	0.275	0.071	0.112	0.104	0.324	0.28
9901	Oxygen, Dissolved, % Saturation	%	66.8	96.8	95.1	101.4	62.5	112.3	102.6	107.7	89.7	81.4
9924	Oxygen, Dissolved as O2	mg/l	7.05	13.2	10.5	9.98	7.56	14	11.5	11.7	9.73	8.37

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sampling point Healam Beck At Swainby Lane

Determinands

Sampling results

Samples from 6 Aug 2019 to 1 Jul 2024

Samples from 16 Oct 2017 to 15 Jul 2019

sampling point
Healam Beck At Swainby Lane