sampling point
Glossop Brook At Lancashire Chemicals

Description	GLOSSOP BROOK AT LANCASHIRE CHEMICALS
Sampling point ID	NW-88022385
Type	Freshwater – Rivers
Status	open
Location	easting northing: 402440 394254 lat lon: 53.445037, -1.964723
Area	Greater Manchester Merseyside And Cheshire
Sub-Area	Manchester
Summary	233 samples taken between 2023 and 2008

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.

27 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Boron - as B
C - Org Filt
Calcium - Ca
Chloride Ion
Cond @ 25C
Cu Filtered
Hardness
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
OrthophsFilt
Oxygen Diss
P - Filtered
Phosphorus-P
Potassium- K
Sld Sus@105C
Sodium - Na
Temp Water
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 233 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 15 Jun 2022 to 14 Mar 2023

Notation	Determinand	Units	15 Jun 2022 13:24	19 Jul 2022 09:44	17 Aug 2022 10:49	1 Sep 2022 14:26	4 Oct 2022 11:09	7 Nov 2022 10:40	15 Dec 2022 11:17	25 Jan 2023 11:51	15 Feb 2023 12:33	14 Mar 2023 11:11
0061	pH		8.32	8.18	8.45	8.95	8.06	7.56	7.71	7.39	7.9	7.43
0076	Temperature of Water	°C	16.8	18.3	14.7	16.5	12.2	9.5	0.3	6.6	6.2	5.7
0077	Conductivity at 25 C	μs/cm	170	202	153	233	88	103	129	170	125	90
0085	BOD : 5 Day ATU	mg/l	1.6	< 1	1.1	1.5	1.1	< 1	1.4	1.2	1.1	1.1
0111	Ammoniacal Nitrogen as N	mg/l	0.072	0.055	< 0.03	0.051	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.61	0.58	0.46		0.55	0.83	0.87	0.88	0.82	0.87
0117	Nitrate as N	mg/l	0.601	0.575	0.456		0.546	0.826	0.866	0.876	0.816	0.866
0118	Nitrite as N	mg/l	0.0088	0.0051	< 0.004	0.01	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	0.00216	0.00183	< 0.00077	0.00149	< 0.00064	< 0.00019	< 0.00014	< 0.00011	< 0.00033	< 0.00011
0135	Solids, Suspended at 105 C	mg/l	4.5	< 3	5.9	13	3.1	3.8	< 3	5.4	< 3	8.2
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	45	50	42	55	29	21	29	27	28	15
0172	Chloride	mg/l	15	17	11	23	11	9.3	10	23	10	11
0180	Orthophosphate, reactive as P	mg/l	0.072	0.078	0.032	0.32	0.019		0.016	0.069	0.017	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	111.8	111.2	99.6	110.1	102.7	101.8	103.3	101.3	102.6	100.3
9924	Oxygen, Dissolved as O2	mg/l	10.8	10.4	10.1	10.7	11	11.6	14.9	12.4	12.7	12.6

Samples from 20 Jun 2016 to 11 May 2022

Notation	Determinand	Units	20 Jun 2016 11:40	29 Jun 2016 14:29	16 Sep 2016 14:22	13 Oct 2016 11:22	10 Nov 2016 14:31	17 Jan 2017 14:38	20 Feb 2017 13:14	7 Apr 2017 13:05	21 Apr 2022 11:52	11 May 2022 11:09
0061	pH		7.67	7.54	8.03	7.45	7.8	7.37	7.45	7.98	8.36	8.3
0076	Temperature of Water	°C	13.6	12.6	14.8	9	7.1	7.2	8.5	8.7	10.1	11.2
0077	Conductivity at 25 C	μs/cm	135	105	154	106	87	133	85	183	148	151
0085	BOD : 5 Day ATU	mg/l									1.3	3.4
0111	Ammoniacal Nitrogen as N	mg/l	0.0729	0.0516	0.0108	0.0235	0.032	0.0507	0.0238	0.0544	< 0.03	0.067
0116	Nitrogen, Total Oxidised as N	mg/l	0.509	0.389	0.553	0.322	0.463	0.96	0.576	0.713	0.8	0.6
0117	Nitrate as N	mg/l	0.498	0.384	0.548	0.319	0.459	0.957	0.574	0.703	0.796	0.586
0118	Nitrite as N	mg/l	0.011	0.00507	0.00474	0.00259	0.00373	0.00345	0.00212	0.00961	< 0.004	0.014
0119	Ammonia un-ionised as N	mg/l	0.00082	0.0004	0.00028	0.00011	0.0003	0.00018	0.00011	0.00086	< 0.00055	0.00133
0135	Solids, Suspended at 105 C	mg/l									< 3	12
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	38	26	41	27	20	22	15	41	30	41
0172	Chloride	mg/l									13	13
0180	Orthophosphate, reactive as P	mg/l	0.0445	0.0229	0.0322	0.0197	0.0252	0.0157	0.0169	0.0211	< 0.01	0.03
9901	Oxygen, Dissolved, % Saturation	%	96.2	99.3	103.2	98.5	94.5	97.2	100.2	103.4	111.7	108.8
9924	Oxygen, Dissolved as O2	mg/l	9.98	10.5	10.4	11.4	11.4	11.7	11.7	12	12.6	11.9

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sampling point Glossop Brook At Lancashire Chemicals

Determinands

Sampling results

Samples from 15 Jun 2022 to 14 Mar 2023

Samples from 20 Jun 2016 to 11 May 2022

sampling point
Glossop Brook At Lancashire Chemicals