sampling point
Tame D/S Ashton Wwtw U/S Dukinfield Wwtw

Description	RIVER TAME D/S ASHTON WWTW U/S DUKINFIELD WWTW
Sampling point ID	NW-88001974
Type	Freshwater – Rivers
Status	open
Location	easting northing: 393148 396845 lat lon: 53.468285, -2.104678
Area	Greater Manchester Merseyside And Cheshire
Sub-Area	Manchester
Summary	165 samples taken between 2019 and 2001

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.

71 determinands have been measured at this site

Alky pH 4.5
Aluminium-Al
Ammonia(N)
Arsenic - As
As-Filtered
BOD ATU
Barium - Ba
Bifenthrin
Boron - as B
C - Org Filt
CHLOROPHYLL
COD as O2
Ca Filtered
Cadmium - Cd
Calcium - Ca
Chloride Ion
Chlorophylls
Chromium -Cr
Cond @ 20C
Cond @ 25C
Copper - Cu
Cr- Filtered
Cu BLM Bio
Cu Filtered
Cypermeth ID
Cypermethrin
DELTAMETHRIN
Fe- Filt
Flumethrin
HBCDD
Hardness
Iron - as Fe
L Cyhalothrn
Lead - as Pb
Lithium - Li
Magnesium-Mg
Manganse-Mn
Mg Filtered
Mn BLM Bio
Mn- Filtered
N Oxidised
NH3 un-ion
Ni- Filtered
Nickel - Ni
Nitrate-N
Nitrite-N
O Diss %sat
OMR Smpl Num
Orthophospht
Oxygen Diss
PFOS
Pb Filtered
Permethrn-Tr
Permethrn-cs
Phosphorus-P
Potassium- K
SiO2 Rv
Sld Sus@105C
Sodium - Na
Strontium-Sr
Sulphate SO4
Temp Water
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
Zinc - as Zn
pFoctanoate
pH

Displaying the twenty most recent samples. You can see all 165 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 15 Oct 2018 to 17 Dec 2019

Notation	Determinand	Units	15 Oct 2018 12:16	12 Nov 2018 12:22	28 Nov 2018 10:22	4 Dec 2018 13:49	11 Jan 2019 12:10	6 Feb 2019 10:03	8 Mar 2019 13:04	11 Jun 2019 15:32	12 Sep 2019 14:46	17 Dec 2019 09:59
0061	pH		7.67	7.69		7.6			7.86	7.65	7.54	7.43
0073	Cypermethrin	μg/l		4.0e-05	3.0e-05	< 1.0e-05	3.0e-05	6.0e-05	7.0e-05
0076	Temperature of Water	°C	11.5	9.3		7.4
0077	Conductivity at 25 C	μs/cm	257	332		266
0111	Ammoniacal Nitrogen as N	mg/l	0.063	0.413		0.103
0116	Nitrogen, Total Oxidised as N	mg/l	2.41	3.98		2.89
0117	Nitrate as N	mg/l	2.39	3.91		2.86
0118	Nitrite as N	mg/l	0.0237	0.0681		0.028
0119	Ammonia un-ionised as N	mg/l	0.00061	0.00354		0.00062
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	45	52		42
0180	Orthophosphate, reactive as P	mg/l	0.072	0.173		0.09
0235	Magnesium, Dissolved	mg/l		5.24					3.89	4.18	3.7	3.6
0239	Calcium, Dissolved	mg/l		23.2					20.5	20.5	18	18
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l		4.59					4.97	4.89	7.3	4
4821	Copper : BLM Bioavailable	μg/l		0.13					0.16	0.15	0.11	0.15
5446	Cypermethrin Identification	text		1	1	1	1	1	1
6450	Copper, Dissolved	μg/l		2.46					2.86	2.92	3.5	2.6
6460	Iron, Dissolved	μg/l		314					276	280	400	240
7562	Deltamethrin	μg/l	< 0.002	< 0.002		< 0.002	< 0.002	< 0.002
8896	Bifenthrin	μg/l	< 0.001	< 0.001		< 0.001	< 0.001	< 0.001
9248	Hexabromocyclododecane Total: (Sum of a, b, g)	μg/l	0.00055	0.00042		0.00032	0.00048	< 0.0002	0.00033
9274	Perfluorooctanoate anion	μg/l	0.00467	0.00412		0.00504	0.0046	0.00371	0.00345
9276	Perfluorooctylsulphonate anion	μg/l	0.00401	0.00407		0.00403	0.00441	0.00387	0.00407
9341	cis-Permethrin	μg/l	< 0.002	< 0.002		< 0.002	< 0.002	< 0.002	< 0.0001
9342	trans-Permethrin	μg/l	< 0.001			< 0.001	< 0.001	< 0.001	< 0.0001
9472	Lambda-cyhalothrin	μg/l	< 0.002	< 0.002		< 0.002	< 0.002	< 0.002
9862	Flumethrin	μg/l	< 0.003	< 0.003		< 0.003	< 0.003	< 0.003
9901	Oxygen, Dissolved, % Saturation	%	94.3	95.5		94.7
9924	Oxygen, Dissolved as O2	mg/l	10.3	10.9		11.4

Samples from 11 Jul 2017 to 14 Sep 2018

Notation	Determinand	Units	11 Jul 2017 14:03	23 Oct 2017 09:56	7 Feb 2018 15:24	6 Apr 2018 12:30	24 May 2018 13:56	7 Jun 2018 10:56	5 Jul 2018 09:42	10 Jul 2018 13:06	2 Aug 2018 13:57	14 Sep 2018 10:53
0061	pH		7.57	7.37	7.63		7.64			7.54	7.52	7.72
0073	Cypermethrin	μg/l				3.0e-05	2.0e-05	2.0e-05	< 1.0e-05		1.0e-05	2.0e-05
0076	Temperature of Water	°C	15.1	10.9	3.9		16.3			19.1	18.7	13.6
0077	Conductivity at 25 C	μs/cm	313	197	467		337			346	345	344
0111	Ammoniacal Nitrogen as N	mg/l	0.121	0.038	0.204		0.102			0.08	0.074	0.132
0116	Nitrogen, Total Oxidised as N	mg/l	4.17	1.8	2.66		4.29			3.68	4.32	4.55
0117	Nitrate as N	mg/l	4.08	1.79	2.62		4.22			3.58	4.27	4.46
0118	Nitrite as N	mg/l	0.0854	0.0124	0.0358		0.0746			0.101	0.0462	0.0944
0119	Ammonia un-ionised as N	mg/l	0.00121	0.00018	0.00102		0.00131			0.001	0.00086	0.00166
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	50	42	46		53			56	56	55
0180	Orthophosphate, reactive as P	mg/l	0.162	0.052	0.056		0.166			0.188	0.172	1.45
0235	Magnesium, Dissolved	mg/l	5.23	3.38	5.07		5.29				5.33
0239	Calcium, Dissolved	mg/l	23.2	17.6	23.8		23.4				25.5
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	4.25	6.66	3.19		4.04				4.29
4821	Copper : BLM Bioavailable	μg/l	0.17	0.12	0.14		0.16				0.12
5446	Cypermethrin Identification	text				1	1	1	1		1	1
6450	Copper, Dissolved	μg/l	2.94	3.5	1.75		2.55				2.21
6460	Iron, Dissolved	μg/l	328	317	224		279				232
7562	Deltamethrin	μg/l				< 0.002	< 0.002	< 0.002	< 0.002		< 0.002
8896	Bifenthrin	μg/l				< 0.001	< 0.001	< 0.001	< 0.001		< 0.001	< 0.001
9248	Hexabromocyclododecane Total: (Sum of a, b, g)	μg/l				0.00075	0.00035	0.00033	0.00038		0.00027	0.00044
9274	Perfluorooctanoate anion	μg/l				0.00458	0.0054	0.00636	0.00565		0.00575	0.00517
9276	Perfluorooctylsulphonate anion	μg/l				0.00426	0.00348	0.00467	0.00425		0.00435	0.00441
9341	cis-Permethrin	μg/l				< 0.002	< 0.002	< 0.002	< 0.002		< 0.002	< 0.002
9342	trans-Permethrin	μg/l				< 0.001	< 0.001	< 0.001	< 0.001		< 0.001	< 0.001
9472	Lambda-cyhalothrin	μg/l				< 0.002	< 0.002	< 0.002	< 0.002		< 0.002	< 0.002
9862	Flumethrin	μg/l				< 0.003	< 0.003	< 0.003	< 0.003		< 0.003	< 0.003
9901	Oxygen, Dissolved, % Saturation	%	92.4	95.6	93.3		102.4			88.3	86.6	92.2
9924	Oxygen, Dissolved as O2	mg/l	9.27	10.5	12.2		10			8.15	8.06	9.56

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sampling point Tame D/S Ashton Wwtw U/S Dukinfield Wwtw

Determinands

Sampling results

Samples from 15 Oct 2018 to 17 Dec 2019

Samples from 11 Jul 2017 to 14 Sep 2018

sampling point
Tame D/S Ashton Wwtw U/S Dukinfield Wwtw