sampling point
Milton Brook At Milton Brook Bridge

Description	MILTON BROOK AT MILTON BROOK BRIDGE ABOVE CONFLUENCE WITH RIVER GOWY
Sampling point ID	NW-88000605
Type	Freshwater – Rivers
Status	open
Location	easting northing: 346542 367916 lat lon: 53.2056, -2.801809
Area	Greater Manchester Merseyside And Cheshire
Sub-Area	Cheshire
Summary	237 samples taken between 2023 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.

43 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Bifenthrin
Calcium - Ca
Chloride Ion
Cond @ 20C
Cond @ 25C
Cu Filtered
Cypermeth ID
Cypermethrin
DELTAMETHRIN
Flumethrin
Hardness
HcarbonOils
L Cyhalothrn
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
OMR Smpl Num
Oil & Grs Vs
Orthophospht
Oxygen Diss
PFOS
Permethrn-Tr
Permethrn-cs
Phenol Odour
PhenolicOdor
Sld NV@500C
Sld Sus@105C
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 237 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 24 Jun 2022 to 6 Mar 2023

Notation	Determinand	Units	24 Jun 2022 09:40	18 Jul 2022 11:56	11 Aug 2022 10:22	20 Sep 2022 13:46	5 Oct 2022 15:00	1 Nov 2022 15:12	5 Dec 2022 12:04	19 Jan 2023 12:24	13 Feb 2023 14:52	6 Mar 2023 12:39
0061	pH		7.91	7.92	7.81	7.87	7.37	7.21	7.52	7.46	7.85	7.79
0076	Temperature of Water	°C	14.5	15.8	14.8	13.5	13.5	12	7	4.5	7.6	7.5
0077	Conductivity at 25 C	μs/cm	576	576	587	546	613	639	603	612	592	683
0085	BOD : 5 Day ATU	mg/l	1.4	1	1.3	1.6	2.1	< 2	1.2	1.3	1.4	2.4
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	0.036	< 0.03	0.12	0.057	0.055	0.068	< 0.03	0.12
0116	Nitrogen, Total Oxidised as N	mg/l	6.7	7.3	9.1	6.2	11	9.3	7.6	6.1	9.2	8.5
0117	Nitrate as N	mg/l	6.65	7.28	9.08	6.19	11	9.27	7.55	6.07	9.16	8.43
0118	Nitrite as N	mg/l	0.052	0.022	0.019	0.014	0.027	0.031	0.049	0.031	0.038	0.071
0119	Ammonia un-ionised as N	mg/l	< 0.00062	< 0.0007	0.00061	< 0.00053	0.00067	0.0002	0.00027	0.00024	< 0.00033	0.00113
0135	Solids, Suspended at 105 C	mg/l	9.1	4.6	8.2	7	14	15	5.8	11	12	5.7
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	190	180	170	180	180	200	190	180	180	180
0172	Chloride	mg/l	32	34	38	33	33	34	34	57	36	67
0180	Orthophosphate, reactive as P	mg/l	0.66	0.82	1.2	0.64	0.41	0.33	0.32	0.24	0.58	0.65
9901	Oxygen, Dissolved, % Saturation	%	86.8	88	87.6	76.7	77.8	75.1	85.1	83.2	92	93.4
9924	Oxygen, Dissolved as O2	mg/l	8.82	8.7	8.85	7.97	8.08	8.07	10.3	10.7	11	11.2

Samples from 6 Jun 2018 to 19 May 2022

Notation	Determinand	Units	6 Jun 2018 13:31	28 Jun 2018 15:16	10 Aug 2018 11:47	4 Sep 2018 10:51	10 Oct 2018 10:27	18 Oct 2018 12:35	6 Dec 2018 12:40	4 Jan 2019 09:46	4 Mar 2019 10:20	19 May 2022 13:53
0061	pH		7.79		8.02	7.82	7.89		7.4	7.77	7.88	7.95
0073	Cypermethrin	μg/l	< 1.0e-05	< 1.0e-05	< 1.0e-05			< 1.0e-05
0076	Temperature of Water	°C	14.5		12.8	14.1	11		9	4.5	6.4	13.2
0077	Conductivity at 25 C	μs/cm	602		551	502	580		608	615	599	585
0085	BOD : 5 Day ATU	mg/l										1.7
0111	Ammoniacal Nitrogen as N	mg/l	0.053		< 0.03	0.057	< 0.03		0.173	0.066	0.119	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	11.2		6.16	5.95	7.04		17.9	9.25	8.58	9.7
0117	Nitrate as N	mg/l	11.1		6.14	5.87	7.02		17.8	9.19	8.5	9.66
0118	Nitrite as N	mg/l	0.067		0.0229	0.0842	0.0176		0.0832	0.0563	0.0767	0.04
0119	Ammonia un-ionised as N	mg/l	0.00084		< 0.00067	0.00093	< 0.00046		0.00075	0.00048	0.00127	< 0.00062
0135	Solids, Suspended at 105 C	mg/l										10
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	168		177	153	197		131	192	187	170
0172	Chloride	mg/l										36
0180	Orthophosphate, reactive as P	mg/l	1.23		0.607	0.746	0.721		0.334	0.328	0.419	1
5446	Cypermethrin Identification	text	1	1	1	1
7562	Deltamethrin	μg/l	< 0.002	< 0.002	< 0.002	< 0.002
8896	Bifenthrin	μg/l	< 0.001	< 0.001	< 0.001	< 0.001
9274	Perfluorooctanoate anion	μg/l	0.00145	0.0032	0.00074	0.00236
9276	Perfluorooctylsulphonate anion	μg/l	0.00128	0.00112	0.00078	0.00158
9341	cis-Permethrin	μg/l	< 0.002	< 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	< 0.002
9862	Flumethrin	μg/l	< 0.003	< 0.003	< 0.003	< 0.003
9901	Oxygen, Dissolved, % Saturation	%	85		89.2	82.5	98		80.5	85.2	88.9	89.9
9924	Oxygen, Dissolved as O2	mg/l	8.64		9.42	8.46	10.8		9.29	11	10.9	9.4

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sampling point Milton Brook At Milton Brook Bridge

Determinands

Sampling results

Samples from 24 Jun 2022 to 6 Mar 2023

Samples from 6 Jun 2018 to 19 May 2022

sampling point
Milton Brook At Milton Brook Bridge