sampling point
Booth Dean Clough Above Ryburn Conf

Description	BOOTH DEAN CLOUGH ABOVE RYBURN CONF
Sampling point ID	NE-49505154
Type	Freshwater – Rivers
Status	open
Location	easting northing: 403483 418781 lat lon: 53.665487, -1.948756
Area	Yorkshire
Sub-Area	Aire, Calder, Wharfe
Summary	59 samples taken between 2023 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 59 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 14 Jul 2017 to 7 Sep 2023

Notation	Determinand	Units	14 Jul 2017 13:53	27 Oct 2017 11:21	20 Mar 2018 10:32	18 Sep 2018 14:39	19 Mar 2019 14:40	17 Oct 2019 14:22	6 Mar 2020 11:09	3 Sep 2021 10:38	14 Mar 2023 14:07	7 Sep 2023 14:26
0061	pH		7.52	7.75	7.98	7.29	7.34	7.33	7.52	7.76	6.95	8.02
0076	Temperature of Water	°C	12.7	9.3	4.9	14.4	7.8	10.6	4.9	12	5.6	14.4
0077	Conductivity at 25 C	μs/cm	208	151	308	208	155	120	161	213	149	195
0111	Ammoniacal Nitrogen as N	mg/l	0.0375	0.0162	0.0664	0.0272	0.0189	0.017	0.014	0.017	0.018	0.0044
0116	Nitrogen, Total Oxidised as N	mg/l	0.535	0.855	1.22	0.431	0.952	0.7	0.86	0.54	0.93	0.54
0117	Nitrate as N	mg/l	0.526	0.853	1.22	0.426	0.948	0.697	0.859	0.536	0.925	0.539
0118	Nitrite as N	mg/l	0.00915	0.00165	0.00257	0.00465	0.00359	0.0028	< 0.001	0.0044	0.0047	0.0012
0119	Ammonia un-ionised as N	mg/l	0.00028	0.00016	0.0008	0.00014	6.0e-05	7.0e-05	6.0e-05	0.00021	2.0e-05	0.00011
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	39	23	30	25	12	15	16	35	14	35
0180	Orthophosphate, reactive as P	mg/l	0.0172	0.0114	0.0143	0.0118	0.0065	0.0089	0.0061	0.015	0.0041	0.0082
9901	Oxygen, Dissolved, % Saturation	%	95.7	100.9	101.6	100.9	101.3	98.1	102.3	95.6	102	101.2
9924	Oxygen, Dissolved as O2	mg/l	10.1	11.6	13	10.3	12	10.9	13.1	10.3	12.8	10.3

Samples from 16 May 2016 to 27 Jun 2017

Notation	Determinand	Units	16 May 2016 15:43	1 Jul 2016 13:08	26 Sep 2016 12:07	17 Nov 2016 13:25	23 Nov 2016 12:54	2 Dec 2016 12:52	21 Feb 2017 10:57	15 Mar 2017 11:54	28 Apr 2017 14:36	27 Jun 2017 11:35
0061	pH		7.82	7.8	7.84	7.74	7.42	7.64	8	7.68	8.35	7.7
0076	Temperature of Water	°C	9.7	11.8	11.6	7.1	7.4	7.2	7.3	8.3	9.3	12
0077	Conductivity at 25 C	μs/cm	207	207	190	165	132	208	247	206	207	199
0111	Ammoniacal Nitrogen as N	mg/l	0.0458	0.0531	0.0545	0.0271	0.012	0.0183	0.166	0.125	0.0074	0.0877
0116	Nitrogen, Total Oxidised as N	mg/l	0.617	0.635	0.535	0.698	0.549	0.921	0.915	1.04	0.433	0.755
0117	Nitrate as N	mg/l	0.612	0.63	0.53	0.694	0.548	0.919	0.906	1.03	0.431	0.739
0118	Nitrite as N	mg/l	0.00498	0.00502	0.0053	0.00393	0.00106	0.00244	0.00922	0.00564	0.00158	0.0163
0119	Ammonia un-ionised as N	mg/l	0.00054	0.0007	0.00078	0.00022	5.0e-05	0.00012	0.00248	0.00097	0.00013	0.00094
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	34	40	36	32	14	35	36	30	28	35
0180	Orthophosphate, reactive as P	mg/l	0.015	0.0181	0.0115	0.0222	0.0039	0.0148	0.0357	0.0332	0.0038	0.0198
9901	Oxygen, Dissolved, % Saturation	%	99.8	98.7	103.2	101.1	99.7	102.3	97.2	107.7	106.7	96.7
9924	Oxygen, Dissolved as O2	mg/l	11.3	10.7	11.2	12.2	12	12.3	11.7	12.6	12.2	10.4

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sampling point Booth Dean Clough Above Ryburn Conf

Determinands

Sampling results

Samples from 14 Jul 2017 to 7 Sep 2023

Samples from 16 May 2016 to 27 Jun 2017

sampling point
Booth Dean Clough Above Ryburn Conf