sampling point
North Beck At Worth

Description	NORTH BECK AT WORTH
Sampling point ID	NE-49401019
Type	Freshwater – Rivers
Status	open
Location	easting northing: 406233 440778 lat lon: 53.86317, -1.906701
Area	Yorkshire
Sub-Area	Aire, Calder, Wharfe
Summary	168 samples taken between 2021 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.

36 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
NO FLOW/SAMP
Nitrate-N
Nitrite-N
O Diss %sat
Obs Flow ROC
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
Sld Sus@105C
Solid quanty
Temp Water
Type of Flow
Visit-NoBott
Weth7Dy-Prec
Weth7Dy-Temp
WethPresPrec
WethPresTemp
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 168 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 8 Oct 2019 to 11 Aug 2021

Notation	Determinand	Units	8 Oct 2019 13:19	22 Nov 2019 11:51	13 Jan 2020 12:33	19 Feb 2020 13:47	24 Feb 2020 12:56	9 Mar 2020 13:16	10 May 2021 09:58	3 Jun 2021 11:32	14 Jul 2021 10:19	11 Aug 2021 11:46
0061	pH		7.77	7.87	7.88	7.85	7.92	8.34	8.04	8.14	8.16	8.06
0076	Temperature of Water	°C	11.1	6.6	5.9	5.6	5.1	6.4	8.9	12.5	14.1	13.6
0077	Conductivity at 25 C	μs/cm	150	214	146	211	176	123	159	197	180	176
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	0.042	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	1.8	1.86	1.6	1.8	0.78	0.75	0.8	1.5	0.95	1.1
0117	Nitrate as N	mg/l	1.8	1.86	1.6	1.8	0.776	0.746	0.796	1.5	0.946	1.1
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00035	< 0.00032	< 0.00031	< 0.00028	0.00045	< 0.00042	< 0.0005	< 0.00066	< 0.00074	< 0.00071
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	32	40	32	33	22	26	39	47	47	46
0180	Orthophosphate, reactive as P	mg/l	0.018	0.014	0.019	0.018	0.023	0.021	0.017	0.027	0.04	0.034
9901	Oxygen, Dissolved, % Saturation	%	99.2	98.3	100	97.5	102.3	99.1	102	104.8	105.6	103.9
9924	Oxygen, Dissolved as O2	mg/l	10.9	12	12.5	12.2	13	12.2	11.8	11.1	10.8	10.8

Samples from 15 Nov 2016 to 20 Sep 2019

Notation	Determinand	Units	15 Nov 2016 10:57	1 Dec 2016 14:27	17 Jan 2017 12:34	8 Feb 2017 12:10	8 Mar 2017 13:19	21 Jun 2019 12:33	25 Jul 2019 12:05	31 Jul 2019 10:16	30 Aug 2019 11:29	20 Sep 2019 11:21
0061	pH		7.76	7.72	8.14	7.97	8.01	7.91	7.94	7.69	8.38	7.94
0076	Temperature of Water	°C	10.3	6.4	6.5	4.2	7.4	12	17.6	15.5	14.2	10.4
0077	Conductivity at 25 C	μs/cm	153	193	185	197	140	194	243	134	212	214
0111	Ammoniacal Nitrogen as N	mg/l	0.012	0.0091	0.0066	0.0144	0.0101	0.039	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.909	1.56	1.26	1.34	1.08	1.24	1.4	0.75	1.7	1.5
0117	Nitrate as N	mg/l	0.905	1.56	1.26	1.34	1.08	1.24	1.4	0.746	1.7	1.5
0118	Nitrite as N	mg/l	0.00433	0.00399	0.00386	0.00486	0.00372	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	0.00013	7.0e-05	9.0e-05	0.00016	0.00015	0.00067	< 0.00083	< 0.00041	< 0.00074	< 0.00049
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	35	43	38	35	31	47	59	35	53	56
0180	Orthophosphate, reactive as P	mg/l	0.024	0.0181	0.0211	0.0239	0.0208	0.041	0.088	0.035	0.035	0.036
9901	Oxygen, Dissolved, % Saturation	%	96.6	109.6	92.9	98.2	103.7	94.4	99.2	101.2	93.1	96.4
9924	Oxygen, Dissolved as O2	mg/l	10.8	13.5	11.4	12.8	12.4	10.2	9.44	10.1	9.53	10.8

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sampling point North Beck At Worth

Determinands

Sampling results

Samples from 8 Oct 2019 to 11 Aug 2021

Samples from 15 Nov 2016 to 20 Sep 2019

sampling point
North Beck At Worth