sampling point
Clipsley Brook Ptc Black Brook

Description	CLIPSLEY BROOK PTC BLACK BROOK
Sampling point ID	NW-88002671
Type	Freshwater – Rivers
Status	open
Location	easting northing: 353553 396497 lat lon: 53.463145, -2.701052
Area	Greater Manchester Merseyside And Cheshire
Sub-Area	Merseyside
Summary	207 samples taken between 2017 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.

31 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Chloride Ion
Cond @ 20C
Cond @ 25C
Cu Filtered
Hardness
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
OMR Smpl Num
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
Sld NV@500C
Sld Sus@105C
Temp Water
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 207 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 1 Apr 2016 to 5 Apr 2017

Notation	Determinand	Units	1 Apr 2016 08:55	3 May 2016 09:15	8 Jun 2016 11:48	9 Aug 2016 09:06	8 Sep 2016 11:20	5 Oct 2016 09:14	6 Dec 2016 13:58	10 Jan 2017 09:44	6 Mar 2017 09:21	5 Apr 2017 09:46
0061	pH		7.11	7.01	7.1	7.25	6.89	7.04	7	7.04	7.07	6.97
0076	Temperature of Water	°C	8.8	9.9	12.6	18.9	15.4	11.4	9.9	8.5	7.6	10.7
0077	Conductivity at 25 C	μs/cm	991	962	1162	927	391	1111	1027	859	658	1062
0111	Ammoniacal Nitrogen as N	mg/l	0.23	0.205	0.331	0.256	1.25	0.259	0.22	0.15	0.064	0.264
0116	Nitrogen, Total Oxidised as N	mg/l	1.3	1.32	0.32	0.44	1.09	0.5	1.04	3.5	3.05	0.75
0117	Nitrate as N	mg/l	1.29	1.31	0.31	0.428	1.03	0.492	1.03	3.49	3.04	0.743
0118	Nitrite as N	mg/l	0.0071	0.0087	0.01	0.0119	0.0603	0.0085	0.0101	0.0126	0.0065	0.0072
0119	Ammonia un-ionised as N	mg/l	0.0005	0.00039	0.00094	0.00163	0.00269	0.00058	0.0004	0.00027	0.00012	0.00048
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	284	292	344	315	117	338	305	269	213	315
0180	Orthophosphate, reactive as P	mg/l	< 0.01	0.011	< 0.01	< 0.01	0.051	< 0.01	< 0.01	0.043	0.019	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	81.4	77.1	87.7	67.2	79.3	80.3	74.8	82.5	81.1	72.9
9924	Oxygen, Dissolved as O2	mg/l	9.44	8.71	9.3	6.23	7.91	8.75	8.45	9.64	9.69	8.08

Samples from 1 May 2015 to 27 Jan 2016

Notation	Determinand	Units	1 May 2015 08:31	18 Jun 2015 09:11	3 Jul 2015 08:58	5 Aug 2015 08:51	18 Sep 2015 08:09	9 Oct 2015 09:01	2 Nov 2015 11:56	23 Nov 2015 12:51	5 Jan 2016 09:26	27 Jan 2016 09:11
0061	pH		6.9	6.87	7.07	6.77	7.05	7.11	7.15	7.1	7.06	6.96
0076	Temperature of Water	°C	10	11.3	11.9	11.8	11.1	10.8	10.9	8.7	9.2	9.8
0077	Conductivity at 25 C	μs/cm	1124	1128	1159	1189	1204	1095	1087	933	708	552
0111	Ammoniacal Nitrogen as N	mg/l	0.274	0.317	0.333	0.296	0.312	0.233	0.211	0.138	0.097	0.116
0116	Nitrogen, Total Oxidised as N	mg/l	0.53	0.31	0.36	0.34	0.38	1.59	1.88	3.13	2.61	1.48
0117	Nitrate as N	mg/l	0.515	0.289	0.342	0.328	0.368	1.58	1.86	3.12	2.61	1.47
0118	Nitrite as N	mg/l	0.0148	0.0206	0.0177	0.0122	0.0125	0.0136	0.016	0.0116	0.0047	0.0104
0119	Ammonia un-ionised as N	mg/l	0.0004	0.00048	0.00084	0.00037	0.0007	0.00059	0.00059	0.00029	0.00019	0.00019
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	317	332	331	343	358	326	323	263	213	174
0180	Orthophosphate, reactive as P	mg/l	< 0.01	< 0.01	0.015	< 0.01	< 0.01	0.019	0.011	0.013	0.041	0.056
9901	Oxygen, Dissolved, % Saturation	%	79.5	74	77.1	83.6	78.7	71.1	74.8	74.6	78.3	85.8
9924	Oxygen, Dissolved as O2	mg/l	8.96	8.09	8.31	9.03	8.64	7.86	8.25	8.67	8.99	9.71

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sampling point Clipsley Brook Ptc Black Brook

Determinands

Sampling results

Samples from 1 Apr 2016 to 5 Apr 2017

Samples from 1 May 2015 to 27 Jan 2016

sampling point
Clipsley Brook Ptc Black Brook