sampling point
River Ryton At Anston Grange Footbridge

Description	RIVER RYTON AT ANSTON GRANGE FOOTBRIDGE
Sampling point ID	MD-38979050
Type	Freshwater – Rivers
Status	open
Location	easting northing: 453620 382250 lat lon: 53.334439, -1.196253
Area	Derbyshire Nottinghamshire And Leicestershire
Sub-Area	Dukeries And The Trent
Summary	126 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.

30 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Chloride Ion
Cond @ 20C
Cond @ 25C
Cu Filtered
Hardness
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
Potassium- K
Sld Sus@105C
Temp Water
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 126 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 5 Mar 2021 to 8 Dec 2021

Notation	Determinand	Units	5 Mar 2021 08:57	26 Apr 2021 12:15	20 May 2021 12:50	15 Jun 2021 13:36	7 Jul 2021 13:49	4 Aug 2021 10:32	16 Sep 2021 09:40	14 Oct 2021 11:59	12 Nov 2021 12:02	8 Dec 2021 14:19
0061	pH		8.01	8.03	8.02	7.93	7.96	7.78	7.76	7.83	7.7	7.88
0076	Temperature of Water	°C	6	8.9	10.8	13.7	15.2	13.6	13.3	11.6	10.6	5
0085	BOD : 5 Day ATU	mg/l	1.5	< 1	2.2	2.1	4.2	1	< 1	2	1.1	< 3
0111	Ammoniacal Nitrogen as N	mg/l	0.25	< 0.03	0.049	< 0.03	0.041	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	17	19	12	17	12	16	14	16	13	9.3
0117	Nitrate as N	mg/l	17	19	11.9	17	12	16	14	16	13	9.27
0118	Nitrite as N	mg/l	0.047	0.023	0.064	0.028	0.017	0.014	0.014	0.023	0.031	0.026
0119	Ammonia un-ionised as N	mg/l	0.0034	< 0.0005	0.00095	< 0.00061	0.001	< 0.00043	< 0.0004	< 0.00042	< 0.00029	< 0.00029
0135	Solids, Suspended at 105 C	mg/l	6.7	8.5	6.4	12	10	3.8	5.1	6.1	< 3	22
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	300	320	210	340	290	290	310	310	310	200
0180	Orthophosphate, reactive as P	mg/l	0.035	0.013	< 0.01	0.044	0.013	0.057	0.04	0.031	0.034	0.07
9901	Oxygen, Dissolved, % Saturation	%	94.9	105.1	92	92.6	97.3	87.6	87.1	86.1	75.8	86.8
9924	Oxygen, Dissolved as O2	mg/l	11.8	12.2	10.2	9.58	9.74	9.09	9.09	9.34	8.42	11.1

Samples from 11 Nov 2019 to 23 Feb 2021

Notation	Determinand	Units	11 Nov 2019 11:26	5 Dec 2019 10:59	14 Jan 2020 09:17	12 Feb 2020 09:23	11 Mar 2020 10:54	6 Oct 2020 10:40	3 Nov 2020 11:37	16 Dec 2020 08:46	12 Jan 2021 13:10	23 Feb 2021 12:28
0061	pH		8.06	7.89	7.87	7.81	8	7.89	8	7.95	7.98	8.05
0076	Temperature of Water	°C	7.5	6.3	6.6	4.6	8.3	11.1	9.2	6.8	5.3	8
0085	BOD : 5 Day ATU	mg/l	< 3	< 1	< 1	2.1	< 1	1.1	1.5	1.3	< 1	1
0111	Ammoniacal Nitrogen as N	mg/l	0.082	0.045	0.065	0.16	0.36	< 0.03	< 0.03	< 0.03	0.031	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	8.19	15	11	13	16	15	9.2	14	12	15
0117	Nitrate as N	mg/l	8.16	15	11	12.9	16	15	9.13	14	12	15
0118	Nitrite as N	mg/l	0.029	0.042	0.029	0.056	0.05	0.02	0.07	0.022	0.023	0.026
0119	Ammonia un-ionised as N	mg/l	0.00125	0.00049	0.00069	0.00127	0.0058	< 0.00046	< 0.00052	< 0.00039	0.00038	< 0.00047
0135	Solids, Suspended at 105 C	mg/l	93.1	13	30	50	6.5	9.7	5.8	30	13	9.4
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	203	280	240	240	290	300	250	200	250	280
0180	Orthophosphate, reactive as P	mg/l						0.035	0.062	0.046	0.047	0.039
9901	Oxygen, Dissolved, % Saturation	%	95.5	93.8	102.7	96.2	96.9	88.7	81.9	93	94.5	94.8
9924	Oxygen, Dissolved as O2	mg/l	11.4	11.6	12.6	12.4	11.4	9.74	9.41	11.3	12	11.2

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sampling point River Ryton At Anston Grange Footbridge

Determinands

Sampling results

Samples from 5 Mar 2021 to 8 Dec 2021

Samples from 11 Nov 2019 to 23 Feb 2021

sampling point
River Ryton At Anston Grange Footbridge