sampling point
Countesthorpe Bk River Sence Confluence

Description	COUNTESTHORPE BROOK AT RIVER SENCE CONFLUENCE
Sampling point ID	MD-48976020
Type	Freshwater – Rivers
Status	open
Location	easting northing: 459400 297100 lat lon: 52.568482, -1.125045
Area	Derbyshire Nottinghamshire And Leicestershire
Sub-Area	Leicester And South Nottinghamshire
Summary	213 samples taken between 2021 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.

39 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Cadmium - Cd
Calcium - Ca
Cd Filtered
Chloride Ion
Chromium -Cr
Cond @ 20C
Cond @ 25C
Copper - Cu
Cr- Filtered
Cu Filtered
Hardness
Lead - as Pb
Magnesium-Mg
N Oxidised
NH3 un-ion
Ni- Filtered
Nickel - Ni
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Pb Filtered
Potassium- K
Sld Sus@105C
Temp Water
Visit-NoBott
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
Zinc - as Zn
Zn- Filtered
pH

Displaying the twenty most recent samples. You can see all 213 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 5 Mar 2020 to 8 Dec 2021

Notation	Determinand	Units	5 Mar 2020 12:30	13 Mar 2020 10:00	24 May 2021 12:30	15 Jun 2021 12:11	12 Jul 2021 11:18	9 Aug 2021 13:09	9 Sep 2021 10:48	8 Oct 2021 13:18	9 Nov 2021 11:43	8 Dec 2021 10:44
0061	pH		8.21	8.13	7.82	7.74	7.61	7.62	7.56	7.66	7.72	8.04
0076	Temperature of Water	°C	5.7	6.5	10.9	16.7	16.7	16.7	17.6	14.6	11.2	5.2
0085	BOD : 5 Day ATU	mg/l	2.2	2.4	3.1	< 6	2.2	< 6	< 6	< 4	1.4	< 3
0111	Ammoniacal Nitrogen as N	mg/l	0.38	0.33	0.48	1.7	1.1	1.9	1.9	1.8	1.4	0.44
0116	Nitrogen, Total Oxidised as N	mg/l	6.6	6.7	9.9	12	8.3	16	9.7	7.5	12	12
0117	Nitrate as N	mg/l	6.52	6.62	9.66	11.3	7.8	15.6	9.41	7.1	11.5	11.9
0118	Nitrite as N	mg/l	0.079	0.078	0.24	0.67	0.5	0.43	0.29	0.4	0.47	0.12
0119	Ammonia un-ionised as N	mg/l	0.00505	0.00466	0.00622	0.0281	0.0136	0.024	0.0223	0.0213	0.0148	0.00564
0135	Solids, Suspended at 105 C	mg/l	10	10	6.2	4.6	7.5	17	8.6	13	10	33
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	250	260	220	240	260	190	230	230	230	200
0180	Orthophosphate, reactive as P	mg/l			0.62	1.9	1.3	2.1	1.8	0.88	1.7	0.31
9901	Oxygen, Dissolved, % Saturation	%	85	85.9	62.1	26.7	24.7	29.4	27.6	47.9	49	85.8
9924	Oxygen, Dissolved as O2	mg/l	10.6	10.5	6.85	2.59	2.4	2.85	2.63	4.86	5.37	10.9

Samples from 31 May 2016 to 20 Feb 2020

Notation	Determinand	Units	31 May 2016 11:24	20 Jun 2016 12:59	14 Jul 2016 12:07	12 Jun 2019 13:24	20 Sep 2019 12:10	31 Oct 2019 12:15	28 Nov 2019 14:03	9 Jan 2020 13:00	31 Jan 2020 11:08	20 Feb 2020 12:31
0061	pH		7.76	7.66	7.84	7.69	7.39	7.87	7.82	7.83	8.06	7.89
0076	Temperature of Water	°C	12.3	16.4	15.7	11.9	14.6	8.4	8.9	8.8	8.2	7.1
0077	Conductivity at 25 C	μs/cm	871	649	857
0085	BOD : 5 Day ATU	mg/l				2.36	< 3.7	1.9	2	4.4	2.5	< 4
0111	Ammoniacal Nitrogen as N	mg/l	0.644	3.45	0.265	0.259	2.5	0.26	0.16	0.15	0.54	0.5
0116	Nitrogen, Total Oxidised as N	mg/l	11.7	5.06	14.8	32.5	20	9.7	5.9	4.7	8.2	5.7
0117	Nitrate as N	mg/l	11.3	4.8	14.5	32.3	19.6	9.61	5.83	4.65	8.12	5.62
0118	Nitrite as N	mg/l	0.386	0.259	0.273	0.185	0.45	0.086	0.066	0.051	0.076	0.082
0119	Ammonia un-ionised as N	mg/l	0.00807	0.0466	0.00511	0.00269	0.016	0.00314	0.00179	0.0017	0.00863	0.00574
0135	Solids, Suspended at 105 C	mg/l				7.28	13	8.7	52	120	14	20
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	232	194	193	158	180	260	240	170	270	240
0180	Orthophosphate, reactive as P	mg/l	1.85	1.42	2.5
9901	Oxygen, Dissolved, % Saturation	%	43.6	43.8	50.2	66.3	30.8	85.1	85.5	86.1	87.6	78.7
9924	Oxygen, Dissolved as O2	mg/l	4.66	4.28	4.97	7.15	3.12	9.96	9.89	9.98	10.3	9.52

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sampling point Countesthorpe Bk River Sence Confluence

Determinands

Sampling results

Samples from 5 Mar 2020 to 8 Dec 2021

Samples from 31 May 2016 to 20 Feb 2020

sampling point
Countesthorpe Bk River Sence Confluence