sampling point
Black Brook At Green Lane Bridge

Description	BLACK BROOK AT GREEN LANE BRIDGE
Sampling point ID	NW-88001881
Type	Freshwater – Rivers
Status	open
Location	easting northing: 404049 382245 lat lon: 53.337084, -1.940649
Area	Greater Manchester Merseyside And Cheshire
Sub-Area	Manchester
Summary	218 samples taken between 2019 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.

84 determinands have been measured at this site

1,2,3-TCB
1,2,4-TCB
1,3,5TCB D
Alky pH 4.5
Ammonia(N)
BOD ATU
Bifenthrin
Calcium - Ca
Chloride Ion
Cond @ 20C
Cond @ 25C
Cu Filtered
Cypermeth ID
Cypermethrin
DELTAMETHRIN
Flumethrin
HBCDD
Hardness
L Cyhalothrn
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
OMR Smpl Num
Oil & Grs Vs
OptDens@400F
OptDens@410F
OptDens@420F
OptDens@430F
OptDens@440F
OptDens@450F
OptDens@460F
OptDens@470F
OptDens@480F
OptDens@490F
OptDens@500F
OptDens@510F
OptDens@520F
OptDens@530F
OptDens@540F
OptDens@550F
OptDens@560F
OptDens@570F
OptDens@580F
OptDens@580F
OptDens@600F
OptDens@610F
OptDens@620F
OptDens@630F
OptDens@640F
OptDens@650F
OptDens@660F
OptDens@670F
OptDens@680F
OptDens@690F
OptDens@700F
OptDens@750F
OptDens@800F
Orthophospht
Oxygen Diss
PFOS
Permethrn-Tr
Permethrn-cs
Phenol Odour
PhenolicOdor
SiO2 Rv
Sld NV@500C
Sld Sus@105C
TCB tot dw
Temp Water
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
Zinc - as Zn
a-HBCDD DW
b-HBCDD DW
g-HBCDD DW
pFoctanoate
pH

Displaying the twenty most recent samples. You can see all 218 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 19 Jul 2018 to 21 Mar 2019

Notation	Determinand	Units	19 Jul 2018 13:18	23 Aug 2018 12:34	12 Sep 2018 11:58	19 Oct 2018 11:35	23 Oct 2018 10:20	8 Nov 2018 11:37	29 Nov 2018 13:44	4 Jan 2019 13:17	26 Feb 2019 14:06	21 Mar 2019 11:00
0061	pH		8.01	8.15	8.07	7.93		7.88	8.06
0073	Cypermethrin	μg/l		5.0e-05		2.0e-05	3.0e-05	2.0e-05	2.0e-05	2.0e-05	2.0e-05	1.0e-05
0076	Temperature of Water	°C	16	14.8	12.4	8.5		9	9
0077	Conductivity at 25 C	μs/cm	457	441	334	323		335	288
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03		0.031	0.173
0116	Nitrogen, Total Oxidised as N	mg/l	8.39	7.6	3.24	3.77		3.52	3.45
0117	Nitrate as N	mg/l	8.37	7.58	3.23	3.76		3.51	3.43
0118	Nitrite as N	mg/l	0.0172	0.0201	0.0123	0.0087		0.0133	0.0223
0119	Ammonia un-ionised as N	mg/l	< 0.00085	< 0.00078	< 0.00065	< 0.00042		0.0004	0.00293
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	95	84	78	53		67	55
0180	Orthophosphate, reactive as P	mg/l	1.27	1.31	0.364	0.264		0.267	0.131
5446	Cypermethrin Identification	text		1		1	1	1	1	1	1	1
7562	Deltamethrin	μg/l		< 0.002		< 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	< 0.001
9248	Hexabromocyclododecane Total: (Sum of a, b, g)	μg/l		0.00552	0.00171	0.00084		0.00135	0.00025	0.00054	0.00105	< 0.0002
9274	Perfluorooctanoate anion	μg/l		0.00978	0.00709	0.00605		0.00629	0.00646	0.00421	0.00473	0.00336
9276	Perfluorooctylsulphonate anion	μg/l		0.012	0.0117	0.0136		0.0157	0.0169	0.00867	0.0114	0.00992
9341	cis-Permethrin	μg/l		< 0.002	< 0.002	< 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	< 0.001	< 0.0001
9472	Lambda-cyhalothrin	μg/l		< 0.002	< 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	< 0.003
9901	Oxygen, Dissolved, % Saturation	%	93.7	94.4	98.2	100.5		95.8	96.2
9924	Oxygen, Dissolved as O2	mg/l	9.22	9.54	10.5	11.7		11.1	11.1

Samples from 25 Aug 2017 to 19 Jul 2018

Notation	Determinand	Units	25 Aug 2017 08:51	28 Sep 2017 12:01	25 Oct 2017 11:45	20 Nov 2017 12:43	8 Dec 2017 12:54	31 Jan 2018 12:58	3 Apr 2018 12:28	1 May 2018 12:14	11 Jun 2018 11:23	19 Jul 2018 13:16
0061	pH		7.95	7.84	7.93	7.9	7.99	7.64	7.74
0073	Cypermethrin	μg/l							2.0e-05	1.0e-05	3.0e-05	6.0e-05
0076	Temperature of Water	°C	11.7	12.6	11.2	8.9	5.4	5.5	7.2
0077	Conductivity at 25 C	μs/cm	270	237	226	455	619	281	249
0085	BOD : 5 Day ATU	mg/l	1.18	2.59	1.36	1.87	1.86
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.072	< 0.03	0.123	0.108	0.051	0.096
0116	Nitrogen, Total Oxidised as N	mg/l	2.91	1.8	2.12	3.1	2.84	2.43	2.42
0117	Nitrate as N	mg/l	2.9	1.79	2.11	3.08	2.83	2.42	2.41
0118	Nitrite as N	mg/l	0.0057	0.0095	0.0065	0.0224	0.0141	0.0117	0.0099
0119	Ammonia un-ionised as N	mg/l	< 0.00055	0.00111	< 0.00051	0.00165	0.00137	0.00029	0.00079
0135	Solids, Suspended at 105 C	mg/l	4.65	14	3.47	10.7	13.2
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	64	67	64	75	63	66	48
0172	Chloride	mg/l	21.8	20.1	17.4	70.1	117
0180	Orthophosphate, reactive as P	mg/l	0.272	0.195	0.092	0.281	0.175	0.101	0.046
5446	Cypermethrin Identification	text							1	1	1	1
7562	Deltamethrin	μg/l									< 0.002	< 0.002
8896	Bifenthrin	μg/l							< 0.001		< 0.001	< 0.001
9248	Hexabromocyclododecane Total: (Sum of a, b, g)	μg/l							0.00021	0.00061	0.00171	0.00574
9274	Perfluorooctanoate anion	μg/l							0.00468	0.00461	0.00632	0.00794
9276	Perfluorooctylsulphonate anion	μg/l							0.0124	0.00878	0.0103	0.0109
9341	cis-Permethrin	μg/l							< 0.002		< 0.002	< 0.002
9342	trans-Permethrin	μg/l							< 0.001		< 0.001	< 0.001
9472	Lambda-cyhalothrin	μg/l							< 0.002		< 0.002	< 0.002
9862	Flumethrin	μg/l							< 0.003		< 0.003	< 0.003
9901	Oxygen, Dissolved, % Saturation	%	98.4	99.2	99.9	99.2	94.5	100.2	101.5
9924	Oxygen, Dissolved as O2	mg/l	10.7	10.5	10.9	11.5	11.9	12.6	12.2

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sampling point Black Brook At Green Lane Bridge

Determinands

Sampling results

Samples from 19 Jul 2018 to 21 Mar 2019

Samples from 25 Aug 2017 to 19 Jul 2018

sampling point
Black Brook At Green Lane Bridge