sampling point
Haw Beck At Confluence With Embsay Beck

Description	HAW BECK AT CONFLUENCE WITH EMBSAY BECK
Sampling point ID	NE-49400462
Type	Freshwater – Rivers
Status	open
Location	easting northing: 400622 453205 lat lon: 53.974897, -1.991998
Area	Yorkshire
Sub-Area	Aire, Calder, Wharfe
Summary	211 samples taken between 2018 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.

37 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Chloride Ion
Cond @ 20C
Cond @ 25C
Cu Filtered
Hardness
Liqcolour-mn
Liqcolour-se
Liqcolour-st
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Obs Flow ROC
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
Phenols Mono
Sample Depth
Sld Sus@105C
Solid quanty
Temp Water
Type of Flow
Water Depth
Weth7Dy-Prec
Weth7Dy-Temp
WethPresPrec
WethPresTemp
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 211 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 4 May 2017 to 1 Jun 2018

Notation	Determinand	Units	4 May 2017 13:34	5 Jul 2017 12:46	24 Aug 2017 13:46	7 Sep 2017 13:34	10 Nov 2017 12:03	6 Dec 2017 11:53	9 Feb 2018 12:18	15 Mar 2018 14:21	13 Apr 2018 12:22	1 Jun 2018 12:49
0061	pH		8.47	8.04	8.05	7.98	7.97	8.11	8	7.98	8.06	8.16
0076	Temperature of Water	°C	12	13.3	14.1	12.8	7.7	7.6	4.4	6	7.3	16
0077	Conductivity at 25 C	μs/cm	508	504	481	447	475	494	443	385	452	466
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.091	< 0.03	0.052
0116	Nitrogen, Total Oxidised as N	mg/l	0.78	0.64	0.88	0.96	0.99	1.16	1.19	1.23	1.12	0.73
0117	Nitrate as N	mg/l	0.772	0.634	0.869	0.954	0.985	1.16	1.19	1.22	1.12	0.723
0118	Nitrite as N	mg/l	0.0085	0.0065	0.0114	0.0061	0.0046	< 0.004	< 0.004	0.0088	< 0.004	0.0073
0119	Ammonia un-ionised as N	mg/l	< 0.00063	< 0.0007	< 0.00074	< 0.00064	< 0.00043	< 0.00046	< 0.00036	0.00118	< 0.00045	0.00147
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	167	170	170	170	180	189	146	128	151	180
0180	Orthophosphate, reactive as P	mg/l	0.015	0.02	0.028	0.024	< 0.01	< 0.01	0.014	0.017	< 0.01	0.014
0749	Phenols : Monohydric as Phenol	mg/l	< 0.04	< 0.04	< 0.04	< 0.04	< 0.04	< 0.04	< 0.04	< 0.04	< 0.04
9901	Oxygen, Dissolved, % Saturation	%	116.7	92.5	98	96.7	94.4	102	90.4	96.4	98.8	104.1
9924	Oxygen, Dissolved as O2	mg/l	12.5	9.66	10.1	10.2	11.2	12.2	11.7	12	11.9	10.2

Samples from 31 Aug 2016 to 5 Apr 2017

Notation	Determinand	Units	31 Aug 2016 13:26	14 Sep 2016 12:48	31 Oct 2016 12:01	7 Nov 2016 11:23	6 Dec 2016 11:12	12 Jan 2017 11:24	19 Jan 2017 13:31	21 Feb 2017 14:04	16 Mar 2017 12:45	5 Apr 2017 11:25
0061	pH		8.18	7.84	8.14	8.26	7.77	7.96	8.13		8.12	8.16
0076	Temperature of Water	°C	14.9	16.1	10.3	5.9	4.8	4.6	5.7		8	8.6
0077	Conductivity at 25 C	μs/cm	465	394	316	481	481	461	197		489	494
0111	Ammoniacal Nitrogen as N	mg/l	0.033	0.826	< 0.03		< 0.03	< 0.03			< 0.03	0.036
0116	Nitrogen, Total Oxidised as N	mg/l	0.89	0.91	0.56		1.11	1.3			1.3	1.14
0117	Nitrate as N	mg/l	0.878	0.872	0.556		1.11	1.3			1.3	1.14
0118	Nitrite as N	mg/l	0.0117	0.0376	< 0.004		0.0043	< 0.004			0.0043	< 0.004
0119	Ammonia un-ionised as N	mg/l	0.00086	0.0164	< 0.00056		< 0.00022	< 0.00034			< 0.00047	0.00059
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	163	147	122		178	165			174	172
0180	Orthophosphate, reactive as P	mg/l	0.034	0.074	0.029		< 0.01	0.017			0.01	0.012
0749	Phenols : Monohydric as Phenol	mg/l	< 0.04	< 0.04	< 0.04	< 0.04	< 0.04	< 0.04		< 0.04	< 0.04	< 0.04
9901	Oxygen, Dissolved, % Saturation	%	91.7	92.7	87.2	83.6	93.1	89.2	93.5		90.6	102.8
9924	Oxygen, Dissolved as O2	mg/l	9.24	9.11	9.75	10.4	11.9	11.5	11.7		10.7	12

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sampling point Haw Beck At Confluence With Embsay Beck

Determinands

Sampling results

Samples from 4 May 2017 to 1 Jun 2018

Samples from 31 Aug 2016 to 5 Apr 2017

sampling point
Haw Beck At Confluence With Embsay Beck