sampling point
Elstow Bk.Trib.Ouse Dog Farm Cople

Description	ELSTOW BK.TRIB.OUSE DOG FARM COPLE
Sampling point ID	AN-12M23
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 510150 249238 lat lon: 52.130472, -0.392218
Area	Cambridgeshire And Bedfordshire
Sub-Area	Brampton Team Sub Area
Summary	48 samples taken between 2017 and 2013

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.

12 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
Cond @ 25C
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Temp Water
pH

Displaying the twenty most recent samples. You can see all 48 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 12 Apr 2016 to 29 Mar 2017

Notation	Determinand	Units	12 Apr 2016 12:24	31 May 2016 13:05	21 Sep 2016 07:57	13 Oct 2016 10:14	20 Oct 2016 08:20	7 Nov 2016 12:34	22 Nov 2016 12:12	17 Jan 2017 10:20	1 Mar 2017 11:07	29 Mar 2017 11:47
0061	pH		7.98	7.81	7.74	7.47	7.97	7.99	7.7	8.2	8.1	8.02
0076	Temperature of Water	°C	9.7	11.9	14.1	9.1	10.4	6.1	8.8	4.1	5.4	10.9
0077	Conductivity at 25 C	μs/cm	875	842	770	820	617	856	651	895	1041	951
0111	Ammoniacal Nitrogen as N	mg/l	0.068	0.054	< 0.03	< 0.03	< 0.03	< 0.03	0.36	0.035	0.031	0.044
0116	Nitrogen, Total Oxidised as N	mg/l	9.99	9.4	5.98	8.41	4.36	7.01	7.56	21.3	13.4	11.9
0117	Nitrate as N	mg/l	9.95	9.29	5.98	8.4	4.35	6.99	7.51	21.3	13.4	11.9
0118	Nitrite as N	mg/l	0.0412	0.108	0.0048	0.015	0.011	0.0244	0.0496	0.0184	0.015	0.0295
0119	Ammonia un-ionised as N	mg/l	0.00116	0.00074	< 0.00041	< 0.00015	< 0.00053	< 0.0004	0.00304	0.00041	0.0004	0.00086
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	240	232	228	231	163	251	116	154	218	241
0180	Orthophosphate, reactive as P	mg/l	< 0.01	0.022	0.012	0.055	0.026	0.027	0.131	0.057	0.029	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	101	77.7	77.4	90.3	78.6	76.6	74.5	90.3	99	108.5
9924	Oxygen, Dissolved as O2	mg/l	11.5	8.37	7.94	10.4	8.77	9.5	8.64	11.8	12.5	12

Samples from 5 May 2015 to 11 Feb 2016

Notation	Determinand	Units	5 May 2015 10:55	2 Jun 2015 12:49	18 Aug 2015 08:37	1 Sep 2015 13:34	23 Sep 2015 15:53	14 Oct 2015 12:12	10 Nov 2015 09:14	3 Dec 2015 11:13	14 Jan 2016 11:08	11 Feb 2016 10:56
0061	pH		7.75	7.79	7.83	7.93	8.19	7.95	7.68	8.08	7.98	8.04
0076	Temperature of Water	°C	13.3	13.1	14	15	12.8	9.9	12.8	10.4	5.3	4
0077	Conductivity at 25 C	μs/cm	794	802	720	742	717	1165	906	1082	892	941
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.046	0.037	< 0.03	< 0.03	< 0.03	0.032	< 0.03	0.051	0.062
0116	Nitrogen, Total Oxidised as N	mg/l	6.01	5.36	2.17	3.38	3.21	1.33	3.42	2.13	13.7	11.2
0117	Nitrate as N	mg/l	5.96	5.28	2.16	3.36	3.2	1.33	3.39	2.12	13.7	11.2
0118	Nitrite as N	mg/l	0.0512	0.0751	0.0059	0.0166	0.0071	< 0.004	0.0273	0.0072	0.0182	0.0137
0119	Ammonia un-ionised as N	mg/l	< 0.0004	0.00065	0.00062	< 0.00067	< 0.00067	< 0.00049	0.00035	< 0.00056	0.00063	0.00073
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	215	242	217	232	220	145	226	143	235	266
0180	Orthophosphate, reactive as P	mg/l	< 0.01	0.029	0.106	0.052	0.057	0.069	0.061	0.085	0.051	0.044
9901	Oxygen, Dissolved, % Saturation	%	82.4	88.6	75.6	85.4	95	85.3	63.4	77.2	92.1	95.8
9924	Oxygen, Dissolved as O2	mg/l	8.6	9.29	7.77	8.59	10	9.63	6.69	8.62	11.7	12.5

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sampling point Elstow Bk.Trib.Ouse Dog Farm Cople

Determinands

Sampling results

Samples from 12 Apr 2016 to 29 Mar 2017

Samples from 5 May 2015 to 11 Feb 2016

sampling point
Elstow Bk.Trib.Ouse Dog Farm Cople