sampling point
Eagley Brook Above Conf With Astley Brk

Description	EAGLEY BROOK ABOVE CONFLUENCE WITH ASTLEY BROOK
Sampling point ID	NW-88002263
Type	Freshwater – Rivers
Status	open
Location	easting northing: 372057 411109 lat lon: 53.59579, -2.423663
Area	Greater Manchester Merseyside And Cheshire
Sub-Area	Manchester
Summary	209 samples taken between 2024 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

Alky pH 4.5
Ammonia(N)
BOD ATU
C - Org Filt
Ca Filtered
Cadmium - Cd
Cd - Dry Wt
Cd Filtered
Chloride Ion
Cond @ 20C
Cond @ 25C
Cu Filtered
DrySolids30C
Hardness
Hg - Dry Wt
Hg Filtered
Mercury - Hg
Mg Filtered
Mn- Filtered
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
OMR Smpl Num
Orthophospht
Oxygen Diss
Pentachlrphl
PentchlrpDWt
Sample Prep
Sld NV@500C
Sld Sus@105C
Temp Water
Visit-NoBott
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
Zn- Filtered
pH

Displaying the twenty most recent samples. You can see all 209 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 13 Jun 2023 to 14 Mar 2024

Notation	Determinand	Units	13 Jun 2023 09:43	3 Jul 2023 10:15	4 Aug 2023 12:52	7 Sep 2023 08:21	5 Oct 2023 12:37	1 Nov 2023 09:30	4 Dec 2023 12:01	3 Jan 2024 08:42	1 Feb 2024 10:57	14 Mar 2024 08:57
0061	pH		7.73	7.74	7.69	7.32	7.48	7.61	7.71	7.49	7.68	7.9
0076	Temperature of Water	°C	16.6	13.1	14.4	16.7	13.3	10.3	4.7	7	5.1	8.4
0077	Conductivity at 25 C	μs/cm	204	142	138	110	111	101	291	98	119	131
0085	BOD : 5 Day ATU	mg/l	> 6.7	< 3	1.2	< 1	1.4	1.8	2	< 3	1.7	1.5
0103	Mercury, Dissolved	μg/l	< 0.01			< 0.01			< 0.01	< 0.01
0106	Cadmium, Dissolved	μg/l	0.027			0.015			0.025	0.039
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.066	0.068	0.035	0.032	0.054
0116	Nitrogen, Total Oxidised as N	mg/l	0.5	0.69	0.61	0.43	0.47	0.45	0.6	0.54	0.6	0.67
0117	Nitrate as N	mg/l	0.496	0.685	0.606	0.426	0.466	0.444	0.595	0.536	0.596	0.664
0118	Nitrite as N	mg/l	< 0.004	0.0047	< 0.004	< 0.004	< 0.004	0.0057	0.0055	< 0.004	< 0.004	0.0056
0119	Ammonia un-ionised as N	mg/l	< 0.00048	< 0.00038	< 0.00037	< 0.00019	< 0.00021	0.00051	0.00043	0.00016	0.0002	0.0007
0135	Solids, Suspended at 105 C	mg/l	7	5.3	4.9	3.4	7.8	20	11	12	6.5	12
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	50	39	37	30	32	30	43	23	25	33
0172	Chloride	mg/l	20	13	12	10	9.1	7.8	51	10	14	14
0180	Orthophosphate, reactive as P	mg/l	0.018	0.015	0.025	0.021	0.025	0.043	0.03	0.026	0.019	0.026
0235	Magnesium, Dissolved	mg/l	3.3			2.1			2.6	1.4
0239	Calcium, Dissolved	mg/l	18			11			19	9.7
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	9.3			9.4			6	6.9
1085	Pentachlorophenol	μg/l	< 0.02			< 0.02			< 0.02	< 0.02
9901	Oxygen, Dissolved, % Saturation	%	89.2	96.6	98.4	96.1	99.9	100.2	96.5	97.7	100.7	100.2
9924	Oxygen, Dissolved as O2	mg/l	8.67	10.1	10	9.32	10.4	11.2	12.4	11.8	12.8	11.7

Samples from 23 Sep 2022 to 15 May 2023

Notation	Determinand	Units	23 Sep 2022 09:12	14 Oct 2022 10:48	3 Nov 2022 09:50	13 Dec 2022 12:05	26 Jan 2023 08:38	9 Feb 2023 10:33	9 Mar 2023 13:59	5 Apr 2023 15:56	27 Apr 2023 12:33	15 May 2023 12:57
0061	pH		7.65	7.54	7.55	7.83	7.75	7.66	8.45	7.74	8.2	8.07
0076	Temperature of Water	°C	12.2	10.1	9.4	2.7	3.5	3.5	3.6	8.5	8.5	12.1
0077	Conductivity at 25 C	μs/cm	182	161	159	186	179	166	313	171	166	163
0085	BOD : 5 Day ATU	mg/l	1.1	1.2	1.3	< 1	1.4	< 1	2.2	2	1.7	1.3
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03		< 0.03	0.051	0.045	0.044	0.034	0.038	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.95	0.61	0.78	0.61	0.76	0.81	0.85	0.82	0.6	0.74
0117	Nitrate as N	mg/l	0.946		0.776	0.601	0.756	0.803	0.843	0.811	0.596	0.736
0118	Nitrite as N	mg/l	< 0.004		< 0.004	0.0088	0.0045	0.0072	0.0067	0.0093	0.0042	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00029		< 0.00019	0.00037	0.00029	0.00023	0.00039	0.00034	< 0.00049	< 0.00064
0135	Solids, Suspended at 105 C	mg/l	< 3	< 3	5.8	4.2	3.4	3.6	4.5	5.9	3	< 3
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	48	41	38	40	38	40	42	43	44	43
0172	Chloride	mg/l	16	14	13	21	21	16	58	16	16	15
0180	Orthophosphate, reactive as P	mg/l	0.046		0.025	0.035	0.03	0.016	0.024	0.023	0.012	0.02
9901	Oxygen, Dissolved, % Saturation	%	95.6	98.3	98.6	100.8	101	99	103.2	99.3	110	103.2
9924	Oxygen, Dissolved as O2	mg/l	10.2	11	11.3	13.7	13.4	13.1	13.6	11.6	12.8	11.1

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sampling point Eagley Brook Above Conf With Astley Brk

Determinands

Sampling results

Samples from 13 Jun 2023 to 14 Mar 2024

Samples from 23 Sep 2022 to 15 May 2023

sampling point
Eagley Brook Above Conf With Astley Brk