sampling point
Lumb Brook Above Conf River Medlock

Description	LUMB BROOK ABOVE CONFLUENCE WITH RIVER MEDLOCK
Sampling point ID	NW-88002403
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 390366 399675 lat lon: 53.493678, -2.146673
Area	Greater Manchester Merseyside And Cheshire
Sub-Area	Manchester
Summary	80 samples taken between 2006 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.

29 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Chloride Ion
Cond @ 20C
Cond @ 25C
N Digested
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
OMR Smpl Num
Orthophospht
Oxygen Diss
Phosphate
SiO2 Rv
Sld NV@500C
Sld Sus@105C
Temp Water
Turbidity
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
pH

Displaying the twenty most recent samples. You can see all 80 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 13 Mar 2006 to 7 Dec 2006

Notation	Determinand	Units	13 Mar 2006 11:50	12 Apr 2006 12:45	8 May 2006 12:15	13 Jun 2006 14:40	5 Jul 2006 12:20	27 Jul 2006 12:55	18 Sep 2006 12:40	18 Oct 2006 12:20	13 Nov 2006 12:15	7 Dec 2006 11:40
0061	pH		8.1	8.2	8	8.1	7.8	8	7.9	8.1	8	7.93
0062	Conductivity at 20 C	μs/cm	654	513	633	711	675	706	712	746	469	418
0068	Turbidity	ftu										50.5
0076	Temperature of Water	°C	4.8	8.6	14	15.6	17.1	16.1	14.8	12.7	10.5	8.4
0085	BOD : 5 Day ATU	mg/l	1.17	2.27	2.06	2.74	< 1.39	< 1.39	< 1	< 1.39	< 1.85	< 1.39
0111	Ammoniacal Nitrogen as N	mg/l	0.185	0.0991	0.12	0.173	0.2	0.101	0.108	0.133	0.0747	0.0764
0116	Nitrogen, Total Oxidised as N	mg/l	2.3	1.45	1.15	1.1	1.1	1.18	1.22	1.15	1.67	1.01
0117	Nitrate as N	mg/l	2.28	1.43	1.1	1.02	1.04	1.12	1.18	1.11	1.65
0118	Nitrite as N	mg/l	0.0184	0.0175	0.0507	0.085	0.0588	0.0551	0.0365	0.0408	0.0206	0.0174
0119	Ammonia un-ionised as N	mg/l	0.0023	0.00163	0.00293	0.00475	0.0039	0.00287	0.00223	0.00296	0.00141	0.00106
0135	Solids, Suspended at 105 C	mg/l	22	56	13	28	10	8	8	< 3	38	45
0162	Alkalinity to pH 4.5 as CaCO3	mg/l										165
0172	Chloride	mg/l	67.2	31.2	42.2	51.4	36.6	31.7	30	33	19.3	16.5
0180	Orthophosphate, reactive as P	mg/l	0.0818	0.0899	0.136	0.191	0.153	0.186	0.146	0.159	0.0863	0.0669
0182	Silica, reactive as SiO2	mg/l										11.2
0192	Phosphate :- {TIP}	mg/l										0.075
1181	Weather : Temperature		2	3	3	5	4	6	3	3	2	2
1183	Weather : Precipitation		1	1	14	1	1	1	1	1	2	2
3683	Nitrogen, Total Inorganic : (Calculated)	mg/l										1.09
6528	Weather : Visibility		2	2	4	4	3	3	4	3	4	2
6529	Weather : Precipitation : Past 7 days		2	2	2	1	1	1	1	2	2	2
6530	Weather : Temperature : Past 7 days		2	3	3	5	1	6	4	3	2	2
6531	Weather : Visibility : Past 7 days		2	2	4	3	3	2	4	2	4	2
6832	Nitrogen, Digested as N	μg/l										2870
9901	Oxygen, Dissolved, % Saturation	%	98	104	101	95	92	95	95	95	97
9924	Oxygen, Dissolved as O2	mg/l	12.6	12.2	10.4	9.4	8.9	9.3	9.6	10	10.8
9992	Laboratory Sample Number : Nottingham OMR	no.	4039994	4033245	4040245	4032978	4041363	4041389	4043729	4043089	4040048	4046834

Samples from 4 May 2005 to 9 Feb 2006

Notation	Determinand	Units	4 May 2005 11:30	13 Jun 2005 12:15	7 Jul 2005 12:40	10 Aug 2005 11:30	7 Sep 2005 11:05	7 Oct 2005 11:45	31 Oct 2005 12:15	22 Nov 2005 12:00	20 Jan 2006 12:00	9 Feb 2006 11:55
0061	pH		7.5	7.8	8	7.8	7.9	8.22	7.5	8.1	7.8	8.3
0062	Conductivity at 20 C	μs/cm	624	832	782	534	748	777	603	676	452	682
0076	Temperature of Water	°C	11.8	9.6	14.2	14.1	13.8	12.2	12.2	5.1	6.9	3.6
0085	BOD : 5 Day ATU	mg/l	2.1	2.65	1.53	2.66	< 1	1.3	1.77	2.52	< 2.31	1.4
0111	Ammoniacal Nitrogen as N	mg/l	0.418	0.61	0.135	0.036	0.104	0.123	0.105	0.243	0.242	0.229
0116	Nitrogen, Total Oxidised as N	mg/l	0.853	1.07	1.26	1.44	1.27	1.72	0.961	1.55	1.77	1.96
0117	Nitrate as N	mg/l	0.773	0.917	1.2	1.4	1.22	1.67	0.922	1.5	1.76	1.93
0118	Nitrite as N	mg/l	0.08	0.153	0.065	0.04	0.046	0.051	0.039	0.046	0.0108	0.0284
0119	Ammonia un-ionised as N	mg/l	0.00279	0.00686	0.00335	0.00056	0.002	0.00263	0.00072	0.00309	0.00223	0.00261
0135	Solids, Suspended at 105 C	mg/l	7	9	5	6	8	10	48	7	206	7
0172	Chloride	mg/l	35.5	50.4	52.5	30.7	42.4	40	30.4	32.5	37	48.7
0180	Orthophosphate, reactive as P	mg/l	0.286	0.3	0.187	0.326	0.278	0.244	0.085	0.117	0.087	0.0968
1181	Weather : Temperature		4	3	1	3	4	3	2	2	2	2
1183	Weather : Precipitation		1	2	1	1	1	1	1	1	2	1
6528	Weather : Visibility		4	2	2	2	4	2	2	2	4	1
6529	Weather : Precipitation : Past 7 days		2	1	2	1	3	1	2	1	1	1
6530	Weather : Temperature : Past 7 days		4	4	3	4	4	3	3	2	2	2
6531	Weather : Visibility : Past 7 days		2	1	2	3	2	4	2	1	2	2
9901	Oxygen, Dissolved, % Saturation	%	88	72	91	81	93	88	95	94	97	95
9924	Oxygen, Dissolved as O2	mg/l	9.5	8.2	9.4	8.3	9.6	9.4	10.2	12	11.9	12.6
9992	Laboratory Sample Number : Nottingham OMR	no.	4024881	4027273	4030741	4035837	4027349	4034633	4034904	4036339	4036555	4033081

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sampling point Lumb Brook Above Conf River Medlock

Determinands

Sampling results

Samples from 13 Mar 2006 to 7 Dec 2006

Samples from 4 May 2005 to 9 Feb 2006

sampling point
Lumb Brook Above Conf River Medlock