sampling point
Whitelake River At Cockmill Ford

Description	WHITELAKE RIVER AT COCKMILL FORD
Sampling point ID	SW-60031870
Type	Freshwater – Rivers
Status	open
Location	easting northing: 359936 138825 lat lon: 51.147272, -2.574132
Area	Wessex
Sub-Area	West Wessex
Summary	28 samples taken between 2017 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.

16 determinands have been measured at this site

Action taken
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

Displaying the twenty most recent samples. You can see all 28 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 27 Nov 2014 to 9 Mar 2017

Notation	Determinand	Units	27 Nov 2014 13:32	12 Jan 2015 10:29	16 Apr 2015 12:23	14 Jul 2015 11:58	20 Oct 2015 12:21	27 Jan 2016 12:29	20 May 2016 12:00	5 Aug 2016 10:51	3 Nov 2016 12:27	9 Mar 2017 11:45
0061	pH		8.18	8.19	8.4	7.99	8.2	8.23	8.2	8.21	8.08	8.2
0076	Temperature of Water	°C	10.1	8.6	11.3	15.5	10.5	10.1	12.6	15.2	7.1	9.5
0077	Conductivity at 25 C	μs/cm	712	720	755	716	813	680	750	832	852	715
0111	Ammoniacal Nitrogen as N	mg/l	0.055	0.075	< 0.03	0.086	< 0.03	0.387	< 0.03	0.239	0.055	0.702
0116	Nitrogen, Total Oxidised as N	mg/l	8.95	9.02	3.76	5.48	1.58	2.75	3.18	4.43	1.64	5.49
0117	Nitrate as N	mg/l	8.9	8.97	3.75	5.37	1.58	2.66	3.16	4.38	1.58	5.38
0118	Nitrite as N	mg/l	0.0474	0.0485	0.008	0.114	< 0.004	0.0858	0.0169	0.0469	0.059	0.112
0119	Ammonia un-ionised as N	mg/l	0.00101	0.00123	< 0.0006	0.00229	< 0.00057	0.00711	< 0.00066	0.00637	0.00081	0.0123
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	257	269	282	268	336	288	281	327	334	299
0180	Orthophosphate, reactive as P	mg/l	0.169	0.194	0.192	0.664	0.338	0.286	0.313	0.234	0.704	0.308
9901	Oxygen, Dissolved, % Saturation	%	92.2	95.7	105.4	80.2	85.9	93.7	98.6	85.8	80.3	99.5
9924	Oxygen, Dissolved as O2	mg/l	10.4	11.2	11.5	7.98	9.56	10.5	10.5	8.59	9.71	11.3

Samples from 21 Aug 2013 to 16 Sep 2014

Notation	Determinand	Units	21 Aug 2013 09:18	5 Sep 2013 10:11	15 Oct 2013 14:43	30 Oct 2013 11:23	26 Nov 2013 13:31	6 Jan 2014 12:44	5 Feb 2014 11:42	10 Mar 2014 13:38	11 Jun 2014 10:00	16 Sep 2014 13:15
0061	pH		7.77	7.97	8.13	8.14	8.32	8.06	7.9	8.22	8.25	8.07
0076	Temperature of Water	°C	13.6	13.4	9.6	11.5	6.6	8.6	6.9	8.7	13.3	14.6
0077	Conductivity at 25 C	μs/cm	856	825	829	694	737	552	444	689	774	811
0111	Ammoniacal Nitrogen as N	mg/l	1.66	0.048	< 0.03	0.047	< 0.03	0.187	0.419	0.186	0.066	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	< 0.2	0.46	14.4	8.39	4.56	4.31	2.34	4.28	2.4	1.13
0117	Nitrate as N	mg/l	0.164	0.455	14.4	8.35	4.55	4.28	2.31	4.24	2.39	1.13
0118	Nitrite as N	mg/l	0.0363	0.0055	0.02	0.0406	0.0091	0.026	0.0269	0.0449	0.0142	< 0.004
0119	Ammonia un-ionised as N	mg/l	0.0234	0.00105	< 0.00053	0.00096	< 0.00043	0.00308	0.00485	0.00308	0.00153	< 0.00077
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	330	325	265	251	284	213	180	262	326	305
0180	Orthophosphate, reactive as P	mg/l	1.35	0.749	0.389	0.187	0.148	0.164	0.279	0.169	0.367	0.428
9901	Oxygen, Dissolved, % Saturation	%	32.2	60.5	93.4	95	96.3	100.2	95.3	105.7	90.4	76.9
9924	Oxygen, Dissolved as O2	mg/l	3.34	6.3	10.6	10.3	11.8	11.7	11.6	12.3	9.44	7.8

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sampling point Whitelake River At Cockmill Ford

Determinands

Sampling results

Samples from 27 Nov 2014 to 9 Mar 2017

Samples from 21 Aug 2013 to 16 Sep 2014

sampling point
Whitelake River At Cockmill Ford