sampling point
Red Beck At Brookfoot

Description	RED BECK AT BROOKFOOT
Sampling point ID	NE-49500577
Type	Freshwater – Rivers
Status	open
Location	easting northing: 413697 423246 lat lon: 53.705453, -1.793981
Area	Yorkshire
Sub-Area	Aire, Calder, Wharfe
Summary	115 samples taken between 2020 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.

42 determinands have been measured at this site

Action taken
Al- Filtered
Alky pH 4.5
Aluminium-Al
Ammonia(N)
BOD ATU
COD as O2
Calcium - Ca
Chloride Ion
Cond @ 20C
Cond @ 25C
Cu Filtered
Fe- Filt
Hardness
Liqcolour-mn
Liqcolour-se
Liqcolour-st
Magnesium-Mg
Manganse-Mn
Mn- Filtered
N Oxidised
NH3 un-ion
Ni- Filtered
Nitrate-N
Nitrite-N
O Diss %sat
Obs Flow ROC
Orthophospht
Oxygen Diss
Pb Filtered
Sld Sus@105C
Solid quanty
Sulphate SO4
Temp Water
Type of Flow
Weth7Dy-Prec
Weth7Dy-Temp
WethPresPrec
WethPresTemp
Zinc - as Zn
Zn- Filtered
pH

Displaying the twenty most recent samples. You can see all 115 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 14 Jun 2019 to 4 Mar 2020

Notation	Determinand	Units	14 Jun 2019 13:31	25 Jul 2019 15:19	13 Aug 2019 10:13	20 Sep 2019 09:39	7 Oct 2019 12:59	20 Nov 2019 10:38	4 Dec 2019 12:52	15 Jan 2020 13:06	7 Feb 2020 12:09	4 Mar 2020 14:37
0061	pH		8.12	8.14	8.16	8.16	7.43	7.97	7.95	7.72	7.98	7.66
0076	Temperature of Water	°C	11.1	19	12.2	10.5	11.1	6.9	6.6	7.2	6	7.4
0077	Conductivity at 25 C	μs/cm	498	697	522	751	380	481	538	440	488	503
0111	Ammoniacal Nitrogen as N	mg/l	0.048	< 0.03	< 0.03	0.094	< 0.03	< 0.03	0.055	0.034	0.038	0.036
0116	Nitrogen, Total Oxidised as N	mg/l	3.44	2.7	3.6	2.6	3.6	3.38	3.3	3.2	3.2	3
0117	Nitrate as N	mg/l	3.43	2.69	3.59	2.6	3.6	3.38	3.29	3.19	3.19	3
0118	Nitrite as N	mg/l	0.0146	0.0083	0.0083	< 0.004	0.0044	0.0043	0.0076	0.0064	0.008	< 0.004
0119	Ammonia un-ionised as N	mg/l	0.00095	< 0.00105	< 0.00064	0.00178	< 0.00016	< 0.00041	0.0007	0.00027	0.00049	0.00025
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	74	120	81	120	63	75	79	67	73	66
0180	Orthophosphate, reactive as P	mg/l	0.054	0.042	0.028	< 0.01	0.041	0.017	< 0.01	0.029	0.014	0.016
9901	Oxygen, Dissolved, % Saturation	%	100.1	98.8	102.9	97.7	99.3	99.1	98.2	98.4	104	94.2
9924	Oxygen, Dissolved as O2	mg/l	11	9.14	11	10.9	10.9	12	12	11.9	12.9	11.3

Samples from 10 Aug 2016 to 13 May 2019

Notation	Determinand	Units	10 Aug 2016 13:07	1 Sep 2016 13:40	16 Nov 2016 13:28	3 Mar 2017 15:08	13 Apr 2018 13:39	12 Jul 2018 14:54	12 Oct 2018 15:59	8 Feb 2019 15:48	11 Apr 2019 15:02	13 May 2019 13:20
0061	pH		8.18		8.14	7.83	7.7	8.15	8.15	7.99	8.32	8.36
0076	Temperature of Water	°C	13.6		9.4	6.9	7.9	16.2	13.1	7.7	9	11.5
0077	Conductivity at 25 C	μs/cm	750		590	515	439	811	761	610	690	723
0085	BOD : 5 Day ATU	mg/l		< 1
0092	Chemical Oxygen Demand :- {COD}	mg/l		< 10
0111	Ammoniacal Nitrogen as N	mg/l	0.054	< 0.03	< 0.03	0.16	0.092	< 0.03	< 0.03	0.052	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	2.04	2.47	3.13	3.1	3.18	1.74	2.67	3.43	3.21	3.04
0117	Nitrate as N	mg/l	2.03		3.12	3.09	3.16	1.74	2.67	3.41	3.21	3.03
0118	Nitrite as N	mg/l	0.0069	< 0.004	0.0058	0.0087	0.0221	0.0042	0.005	0.016	< 0.004	0.0125
0119	Ammonia un-ionised as N	mg/l	0.00128		< 0.00052	0.00158	0.00073	< 0.00086	< 0.00069	0.00078	< 0.00051	< 0.00061
0135	Solids, Suspended at 105 C	mg/l		< 3
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	118		89	69	69	140	126	73	112	100
0172	Chloride	mg/l		58.5
0180	Orthophosphate, reactive as P	mg/l	0.029	0.015	0.027	0.051	0.028	0.017	0.023	0.022	0.018	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	94.5		99.3	100.6	99.9	98.5	100.4	99.5	105	112.3
9924	Oxygen, Dissolved as O2	mg/l	9.8		11.3	12.2	11.8	9.66	10.5	11.9	12.1	12.2

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sampling point Red Beck At Brookfoot

Determinands

Sampling results

Samples from 14 Jun 2019 to 4 Mar 2020

Samples from 10 Aug 2016 to 13 May 2019

sampling point
Red Beck At Brookfoot