sampling point
River Dean At Lowerhouse

Description	RIVER DEAN AT LOWERHOUSE
Sampling point ID	NW-88002553
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 392099 377875 lat lon: 53.297758, -2.119998
Area	Greater Manchester Merseyside And Cheshire
Sub-Area	Manchester
Summary	124 samples taken between 2010 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.

37 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Cadmium - Cd
Calcium - Ca
Chloride Ion
Chromium -Cr
Cond @ 20C
Cond @ 25C
Copper - Cu
Cu Filtered
Hardness
Lead - as Pb
Magnesium-Mg
N Oxidised
NH3 un-ion
Nickel - Ni
Nitrate-N
Nitrite-N
O Diss %sat
OMR Smpl Num
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
PhenolicOdor
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 124 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 17 Jun 2009 to 17 Mar 2010

Notation	Determinand	Units	17 Jun 2009 13:27	2 Jul 2009 13:50	11 Aug 2009 14:30	4 Sep 2009 13:00	1 Oct 2009 11:55	19 Nov 2009 10:50	8 Dec 2009 12:50	4 Feb 2010 11:15	25 Feb 2010 10:30	17 Mar 2010 11:20
0061	pH		7.9	7.8	8.6	8.3	8.3	7.7	7.7	7.6	8.2	8.2
0076	Temperature of Water	°C	13.3	15.8	15.7	12.1	12.6	9.9	7.6	4.8	4.8	7.9
0077	Conductivity at 25 C	μs/cm	307	330	269	215	298	199	196	291	369	298
0111	Ammoniacal Nitrogen as N	mg/l	0.036	< 0.03	< 0.03	< 0.03	0.034	< 0.03	0.035	0.038	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	1.31	1.35	1.69	1.13	1.66	2.18	2.08	2.25	1.88	2
0117	Nitrate as N	mg/l	1.3	1.33	1.68	1.12	1.65	2.17	2.07	2.24	1.87	1.99
0118	Nitrite as N	mg/l	0.0122	0.0154	0.0062	0.0053	0.0087	0.0052	0.0052	0.0064	0.006	0.0088
0119	Ammonia un-ionised as N	mg/l	0.00067	< 0.00053	< 0.00083	< 0.00064	0.00075	< 0.00027	0.00027	0.00019	< 0.00037	< 0.00047
0135	Solids, Suspended at 105 C	mg/l	4.6	4.1	3.2	13.4	4.7	9.9	9.9	5.72	4.7	3.07
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	88	86	72	62	85	46.4	47	46	63	72
0180	Orthophosphate, reactive as P	mg/l	0.039	0.039	0.023	0.041	0.038	0.029	< 0.02	0.022	< 0.02	< 0.02
0664	Visible oil or grease, significant trace: Present/Not found (1/0)	pres/nf	0	0	0	0	0	0	0	0	0	0
6450	Copper, Dissolved	μg/l	2.8	2.3	2.1	4.2	3.2	2.16	2.3	1.8	1.9	1.2
6455	Zinc	μg/l	< 5	< 5	< 5	8.1	< 5	5.33	7.2	6.9	< 5	< 5
6841	Phenolic Odour	pres/nf	0	0	0	0	0	0	0	0	0	0
9901	Oxygen, Dissolved, % Saturation	%	88	89	82	100	108	102	97	94	107	110
9924	Oxygen, Dissolved as O2	mg/l	9.19	8.8	8.12	10.7	11.5	11.5	11.6	12.1	13.7	13

Samples from 4 Aug 2008 to 19 May 2009

Notation	Determinand	Units	4 Aug 2008 14:40	12 Sep 2008 13:05	13 Oct 2008 14:10	6 Nov 2008 14:05	3 Dec 2008 13:40	29 Jan 2009 15:30	25 Feb 2009 14:10	30 Mar 2009 12:30	20 Apr 2009 14:20	19 May 2009 12:30
0061	pH		8.5	7.9	7.8	8	8	8	8.2	7.9	7.9	8.2
0076	Temperature of Water	°C	15.4	12.8	12.4	9.4	3.7	6.3	7.7	7.5	12.9	10.7
0077	Conductivity at 25 C	μs/cm	282	233	238	259	410	237	287	296	312	248
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.064
0116	Nitrogen, Total Oxidised as N	mg/l	1.83	2.57	2.43	2.6	2.33	2.37	2.36	1.98	1.64	1.09
0117	Nitrate as N	mg/l	1.82	2.57	2.43	2.6	2.32	2.37	2.35	1.97	1.63	1.08
0118	Nitrite as N	mg/l	0.0078	< 0.004	0.0042	0.0044	0.0053	0.0045	0.0078	0.0052	0.0096	0.0067
0119	Ammonia un-ionised as N	mg/l	< 0.00081	< 0.00054	< 0.00041	< 0.00052	< 0.00034	< 0.00042	< 0.00046	< 0.00036	< 0.00054	0.00123
0135	Solids, Suspended at 105 C	mg/l	6.8	5	3.5	< 3	11.1	5.1	< 3	5.3	5.9	11.4
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	87	64	63	75	67	45	70	78	87	69
0180	Orthophosphate, reactive as P	mg/l	0.033	0.022	0.023	< 0.02	< 0.02	< 0.02	0.042	< 0.02	0.023	0.043
0664	Visible oil or grease, significant trace: Present/Not found (1/0)	pres/nf	0	0	0	0	0	0	0	0	0	0
6450	Copper, Dissolved	μg/l	1.9	2.6	1.9	2.8	2.1	1.9	2.4	1.7	1.9	3.9
6455	Zinc	μg/l	< 5	5.3	< 5	< 5	19.8	9.4	5.3	7.5	< 5	6
6841	Phenolic Odour	pres/nf	0	0	0	0	0	0	0	0	0	0
9901	Oxygen, Dissolved, % Saturation	%	124	101	99	95	89	105	118	113	123	103
9924	Oxygen, Dissolved as O2	mg/l	12.4	10.7	10.5	10.9	11.7	13	14.1	13.5	13	11.4

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sampling point River Dean At Lowerhouse

Determinands

Sampling results

Samples from 17 Jun 2009 to 17 Mar 2010

Samples from 4 Aug 2008 to 19 May 2009

sampling point
River Dean At Lowerhouse