sampling point
Coghill Beck At Mill Gill Bridge

Description	COGHILL BECK AT MILL GILL BRIDGE
Sampling point ID	NE-49105199
Type	Freshwater – Rivers
Status	open
Location	easting northing: 394550 490854 lat lon: 54.313234, -2.085266
Area	Yorkshire
Sub-Area	Swale, Ure, Nidd, Ouse
Summary	37 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.

26 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Barium - Ba
Boron - as B
Calcium - Ca
Chloride Ion
Cond @ 25C
Iron - as Fe
Lithium - Li
Magnesium-Mg
Manganse-Mn
N Oxidised
NATGRIDREF
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Potassium- K
Sodium - Na
Strontium-Sr
Sulphate SO4
Temp Water
pH

Displaying the twenty most recent samples. You can see all 37 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 20 Nov 2023 to 22 Jul 2024

Notation	Determinand	Units	20 Nov 2023 11:39	30 Nov 2023 13:29	18 Dec 2023 09:24	18 Jan 2024 09:30	19 Feb 2024 08:56	18 Mar 2024 11:40	18 Apr 2024 10:30	14 May 2024 09:03	19 Jun 2024 11:29	22 Jul 2024 12:44
0061	pH		7.73	8.24	7.76	8.2	7.83	7.71	8.08	7.87	8.49	8.34
0076	Temperature of Water	°C	8.6	2.6	8.4	1	7.2	8.4	5.6	13.2	11.5	14.8
0077	Conductivity at 25 C	μs/cm	70	129	44	154	84	69	125	78	183	132
0085	BOD : 5 Day ATU	mg/l		1.4			1.3	1.4	1.4	1.2	1.2	< 3
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.034	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.46	0.31	< 0.2	0.83	0.47	0.26	0.64	< 0.2	< 0.2	0.27
0117	Nitrate as N	mg/l	0.456	0.306	< 0.196	0.826	0.466	0.256	0.636	< 0.196	< 0.196	0.266
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	< 0.00027	< 0.00032	< 0.00028	< 0.00028	< 0.0003	< 0.00025	0.00045	< 0.00052	< 0.00061	< 0.00078
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	26	89	14	56	32	29	53	35	37	56
0180	Orthophosphate, reactive as P	mg/l	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	105.6	102.9	102.1	102.9	101.9	103.2	103.1	101.5	103.5	104.9
9924	Oxygen, Dissolved as O2	mg/l	12.3	14	12	14.6	12.3	12.1	12.9	10.6	11.3	10.6

Samples from 5 Jan 2015 to 31 Oct 2023

Notation	Determinand	Units	5 Jan 2015 09:16	22 Apr 2015 09:15	14 Jul 2015 13:20	17 Dec 2020 12:15	21 Apr 2023 12:23	19 Jun 2023 09:09	17 Jul 2023 09:25	7 Aug 2023 09:34	11 Sep 2023 11:20	31 Oct 2023 10:22
0061	pH		8.15	7.75	7.94		8.31	7.87	7.88	8	8.07	7.84
0076	Temperature of Water	°C	4.5	7.1	13.8	5.9	9.1	14.8	12.3	11.7	16.7	7.6
0077	Conductivity at 25 C	μs/cm	135	186	74		164	245	62	76	167	84
0085	BOD : 5 Day ATU	mg/l				1.6				< 3
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	1.11	0.73	< 0.2	0.48	0.92	< 0.2	< 0.2	< 0.2	0.44	0.45
0117	Nitrate as N	mg/l	1.11	0.726	< 0.196		0.916	< 0.196	< 0.196	< 0.196	0.436	0.446
0118	Nitrite as N	mg/l	< 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	< 0.00037	< 0.00025	< 0.00063		< 0.00051	< 0.00058	< 0.00049	< 0.00062	< 0.00089	< 0.00032
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	49	67	28		66	100	18	35	70	19
0172	Chloride	mg/l				5
0180	Orthophosphate, reactive as P	mg/l	0.0047	< 0.001	0.0092	< 0.01	< 0.01	< 0.01	< 0.01	0.015	< 0.01	0.011
0183	Sulphate as SO4	mg/l				< 10
0207	Sodium	mg/l				2.9
0211	Potassium	mg/l				0.49
0237	Magnesium	mg/l				0.72
0241	Calcium	mg/l				10
6050	Manganese	μg/l				21
6051	Iron	μg/l				670
6059	Boron	μg/l				< 100
6062	Barium	μg/l				23
6063	Strontium	μg/l				45
6064	Lithium	μg/l				< 100
7434	National Grid Reference : Whole : Field report					1
9901	Oxygen, Dissolved, % Saturation	%	81.7	81.3	82.1	101.4	105.1	93.8	108.7	99.5	104.7	100.8
9924	Oxygen, Dissolved as O2	mg/l	10.6	9.83	8.48		12.1	9.48	11.6	10.8	10.2	12

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sampling point Coghill Beck At Mill Gill Bridge

Determinands

Sampling results

Samples from 20 Nov 2023 to 22 Jul 2024

Samples from 5 Jan 2015 to 31 Oct 2023

sampling point
Coghill Beck At Mill Gill Bridge