sampling point
Ellen Brook Ptc Moss Bk D/S Landfill

Description	ELLEN BROOK PTC MOSS BROOK D/S VIRIDOR OUTFALL
Sampling point ID	NW-88022931
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 371174 399018 lat lon: 53.487067, -2.435885
Area	Greater Manchester Merseyside And Cheshire
Sub-Area	Merseyside
Summary	10 samples taken between 2012 and 2011

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.

15 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Chloride Ion
Cond @ 25C
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Sld Sus@105C
Temp Water
pH

Samples from 2 Dec 2011 to 10 Oct 2012

Notation	Determinand	Units	2 Dec 2011 12:00	9 Dec 2011 11:35	15 Dec 2011 12:55	23 Jan 2012 13:25	9 Feb 2012 11:50	29 Feb 2012 12:45	8 May 2012 14:15	14 Jun 2012 10:10	17 Jul 2012 11:39	10 Oct 2012 11:54
0061	pH		7.5	7.4		7.4	7.5	7.5	7.9	7.6	7.6	7.3
0076	Temperature of Water	°C	6.6	6.2		6.7	3.2	9.2	12.2	12.5	14.8	10.5
0077	Conductivity at 25 C	μs/cm	769	575		661	847	803	439	769	593	697
0085	BOD : 5 Day ATU	mg/l	1.8		2	1.3	1.3	1.2	1.7	1.8	1.1	< 1
0111	Ammoniacal Nitrogen as N	mg/l	0.101	0.093		0.205	0.234	0.16	0.144	0.3	0.112	0.123
0116	Nitrogen, Total Oxidised as N	mg/l	1.05	1.89		1.21	1.26	1.28	1.39	1.22	0.8	0.97
0117	Nitrate as N	mg/l	1.03	1.87		1.2	1.24	1.25	1.37	1.12	0.749	0.94
0118	Nitrite as N	mg/l	0.0176	0.0197		0.0098	0.0219	0.0313	0.0245	0.0953	0.051	0.0296
0119	Ammonia un-ionised as N	mg/l	0.00046	0.00033		0.00075	0.00082	0.00088	0.00246	0.00265	0.00117	0.00047
0135	Solids, Suspended at 105 C	mg/l	11.2	26.5		21.7	17.1	4.42	7.15	5.98	6.23	30.2
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	147	143		139	157	166	86	167	153	182
0172	Chloride	mg/l	45.4	32.1		35.8	47.9	44.5	22.3	33.7	26.9	24.8
0180	Orthophosphate, reactive as P	mg/l	0.074	0.024		0.049	< 0.02	0.089	0.64	0.108	0.105	0.081
9901	Oxygen, Dissolved, % Saturation	%	62.2	71.4		76	76	69.6	101	58.4	68.5	60
9924	Oxygen, Dissolved as O2	mg/l	7.61	8.83		9.28	10.2	7.99	10.8	6.21	6.92	6.68