sampling point
Strings W/C 50 M D/S Stw

Description	STRINGS WATERCOURSE 50 M DOWNSTREAM LYNEHAM STW
Sampling point ID	SW-Z8490141
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 402726 177732 lat lon: 51.498516, -1.962115
Area	Wessex
Sub-Area	East Wessex
Summary	77 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.

24 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Cu Filtered
Hardness
Hdnss Ca
Hdnss Mg
Magnesium-Mg
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Potassium- K
Temp Water
Type of Flow
WethPresPrec
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 77 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 27 Mar 2006 to 4 Dec 2006

Notation	Determinand	Units	27 Mar 2006 13:10	24 Apr 2006 13:50	22 May 2006 11:05	8 Jun 2006 11:30	16 Jul 2006 12:25	8 Aug 2006 12:15	11 Sep 2006 14:20	10 Oct 2006 11:00	2 Nov 2006 10:15	4 Dec 2006 11:20
0061	pH		7.85	8.25	7.98	7.91	8.25	8.25	7.99	7.91	8.2	8.16
0076	Temperature of Water	°C	10.8	12.8	12.2	17.6	18.9	16.7	19.2	16.7	7.6	10.6
0085	BOD : 5 Day ATU	mg/l	5.3	1.5	2.3	5.1	1.7	< 2.9	4	6.7	2.5	2.6
0111	Ammoniacal Nitrogen as N	mg/l	2.53	0.08	0.713	1.66	< 0.03	0.114	0.032	0.157	0.35	0.285
0116	Nitrogen, Total Oxidised as N	mg/l	14.2	4.48	3.48	19.9	14.1	27.3	26.7	19.7	21.3	9.13
0117	Nitrate as N	mg/l	13.9	4.42	3.29	19.3	14.1	27.3	26.6	19.6	21.2	8.83
0118	Nitrite as N	mg/l	0.334	0.0551	0.187	0.619	0.0168	0.0294	0.133	0.0629	0.0815	0.301
0119	Ammonia un-ionised as N	mg/l	0.0348	0.00179	0.0146	0.043	< 0.00104	0.00339	0.00111	0.00381	0.00535	0.00543
0180	Orthophosphate, reactive as P	mg/l	0.507	0.136	0.144	0.329	0.551	0.677	0.681	0.461	0.245	0.188
0211	Potassium	mg/l	8.7	3.5	2.86	9.6	11.9
1183	Weather : Precipitation		3	1	4	1	1	1	1	1	1	6
3267	Type of flow as description		3	3	4	3	3	3	3	3	3	3
3683	Nitrogen, Total Inorganic : (Calculated)	mg/l	16.7	4.56	4.19	21.6	14.1
6450	Copper, Dissolved	μg/l	4.8			5.4			5.6			2.6
6455	Zinc	μg/l	11.3			19.2			9.7			12.1
9901	Oxygen, Dissolved, % Saturation	%	98.6	107.3	95.5	100.3	99.9	96.7	98	95.9	92.6	101
9924	Oxygen, Dissolved as O2	mg/l	10.9	11.3	10.2	9.55	9.26	9.38	9.03	9.3	11.1	11.2

Samples from 24 May 2005 to 9 Feb 2006

Notation	Determinand	Units	24 May 2005 11:30	30 Jun 2005 10:50	27 Jul 2005 13:25	17 Aug 2005 11:50	14 Sep 2005 11:20	1 Nov 2005 11:05	17 Nov 2005 11:30	6 Dec 2005 11:10	24 Jan 2006 10:55	9 Feb 2006 10:50
0061	pH		8.32	7.69	8.08	7.8	7.61	7.94	7.67	8.18	7.75	8.16
0076	Temperature of Water	°C	15.87	16.67	15.66	17.79	17.04	12.64	7.92	8.51	5.32	5.22
0085	BOD : 5 Day ATU	mg/l	2.19	1.55	1.11	< 1	1.4	1.65	3.58	1.65	2.08	3.58
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	0.033	0.131	0.702	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	11.2	5.24	16.2	25	19.8	10.7	14.5	12.2	18	23
0117	Nitrate as N	mg/l	11.2	5.23	16.2	25	19.7	10.7	14.4	12.2	18	23
0118	Nitrite as N	mg/l	0.0115	0.0105	< 0.004	< 0.004	0.0713	0.027	0.0702	0.0176	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00084	< 0.00044	< 0.00083	< 0.00062	0.00042	0.00253	0.00518	< 0.00049	< 0.00022	< 0.00039
0180	Orthophosphate, reactive as P	mg/l	0.596	0.394	2.26	1.07	1.44	0.338	0.982	0.515	0.194	0.279
0211	Potassium	mg/l	6.98	3.85	9.94	12.2	11.9	5.63	7.86	5.08	8.6	13.9
1183	Weather : Precipitation		1	1	1	1	1	1	1	4	1	1
3267	Type of flow as description		3	3	3	3	3	3	3	3	3	3
3683	Nitrogen, Total Inorganic : (Calculated)	mg/l	11.2	5.27	16.2	25	19.8	10.8	15.2	12.2	18	23
6450	Copper, Dissolved	μg/l		4.5			4.9			3.2
6455	Zinc	μg/l		7.4			11.1			5.5
9901	Oxygen, Dissolved, % Saturation	%	94.9	93.3	90.9	94.9	93.8	89.9	85.5	89.7	99.1	95
9924	Oxygen, Dissolved as O2	mg/l	9.37	9.06	9.01	9	9.03	9.53	10.1	10.5	12.5	12

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sampling point Strings W/C 50 M D/S Stw

Determinands

Sampling results

Samples from 27 Mar 2006 to 4 Dec 2006

Samples from 24 May 2005 to 9 Feb 2006

sampling point
Strings W/C 50 M D/S Stw