sampling point
Boyd Wick Bridge

Description	BOYD WICK BRIDGE
Sampling point ID	SW-Z3110101
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 370196 172844 lat lon: 51.453781, -2.430311
Area	Wessex
Sub-Area	West Wessex
Summary	107 samples taken between 2012 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.

27 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Cond @ 20C
Cond @ 25C
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
Sld Sus@105C
Temp Water
Type of Flow
WethPresPrec
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 107 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 9 Mar 2012 to 18 Dec 2012

Notation	Determinand	Units	9 Mar 2012 10:57	4 Apr 2012 12:07	15 May 2012 14:03	2 Jul 2012 09:49	18 Jul 2012 11:54	25 Jul 2012 09:24	11 Sep 2012 12:41	1 Oct 2012 12:34	2 Nov 2012 08:59	18 Dec 2012 08:51
0061	pH		8.31	8.5	8.42	8.08	8.37	8.29	8.41	8.31	8.05	7.93
0076	Temperature of Water	°C	7.9	7.5	10.7	13.4	14.3	15.1	14.3	13.1	8.8	6.6
0077	Conductivity at 25 C	μs/cm	789	751	700	641	710	722	724	710	515	640
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.123	< 0.03	0.034	0.058	< 0.03	< 0.03	< 0.03	0.044	0.032
0116	Nitrogen, Total Oxidised as N	mg/l	5.44	4.58	3.66	2.6	2.8	3.25	3.75	3.15	2.12	2.69
0117	Nitrate as N	mg/l	5.43	4.55	3.65	2.58	2.77	3.24	3.75	3.14	2.11	2.68
0118	Nitrite as N	mg/l	0.0142	0.0332	0.0122	0.0174	0.0296	0.011	< 0.004	0.0074	0.0112	0.0098
0119	Ammonia un-ionised as N	mg/l	< 0.00047	0.00187	< 0.00058	0.00079	0.00145	< 0.00079	< 0.00075	< 0.00069	0.00073	0.00039
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	274	251	285	267	315	278	284	301	225	284
0180	Orthophosphate, reactive as P	mg/l	0.185	0.474	0.133	0.152	0.162	0.221	0.25	0.176	0.159	0.114
9901	Oxygen, Dissolved, % Saturation	%	100.8	105.4	117.4	98.3	114.5	105.6	105.3	100	104.2	101.5
9924	Oxygen, Dissolved as O2	mg/l	11.9	12.6	13	10.2	11.7	10.6	10.8	10.5	12.1	12.4

Samples from 21 Jun 2011 to 2 Feb 2012

Notation	Determinand	Units	21 Jun 2011 11:10	26 Jul 2011 14:09	5 Aug 2011 12:22	19 Aug 2011 11:31	30 Sep 2011 12:51	25 Oct 2011 11:21	22 Nov 2011 11:50	13 Dec 2011 11:19	5 Jan 2012 12:15	2 Feb 2012 12:34
0061	pH		7.95	8.28	8.33	8.56	8.32	8.26	8.38	8.05	8.13	8.23
0076	Temperature of Water	°C	13.7	16.49	17.49	13.57	17.21	11.2	10.9	7.1	8.3	2.2
0077	Conductivity at 25 C	μs/cm	775	781	756	764	779	804	803	586	668	765
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03		0.04	< 0.03	< 0.03	< 0.03	< 0.03	0.074	0.101	0.053
0116	Nitrogen, Total Oxidised as N	mg/l	6.34		5.84	4.09	3.72	5.81	4.13	8.84	6.12	5.19
0117	Nitrate as N	mg/l	6.33		5.84	4.09	3.72	5.8	4.12	8.82	6.1	5.09
0118	Nitrite as N	mg/l	0.006		0.0042	< 0.004	0.0041	0.0064	0.0054	0.0238	0.02	0.0993
0119	Ammonia un-ionised as N	mg/l	< 0.00064		0.00126	< 0.00071	< 0.00092	< 0.0006	< 0.00058	0.00109	0.00163	0.00054
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	205		208	224	262	232	280	179	248	281
0180	Orthophosphate, reactive as P	mg/l	0.598		1.33	0.773	0.515	1.06	0.417	0.17	0.123	0.194
9901	Oxygen, Dissolved, % Saturation	%	100.7	114.3	103.9	107.5	119.3	96.8	102	98.3	97.7	101
9924	Oxygen, Dissolved as O2	mg/l	10.4	11.1	9.91	11.2	11.4	10.6	11.3	11.9	11.5	13.9

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sampling point Boyd Wick Bridge

Determinands

Sampling results

Samples from 9 Mar 2012 to 18 Dec 2012

Samples from 21 Jun 2011 to 2 Feb 2012

sampling point
Boyd Wick Bridge