sampling point
Lyde At Deanland Farm

Description	LYDE AT DEANLAND FARM
Sampling point ID	TH-PLDR0039
Type	Freshwater – Rivers
Status	open
Location	easting northing: 469560 154240 lat lon: 51.283058, -1.004002
Area	West Thames
Sub-Area	L&W South Wt
Summary	187 samples taken between 2024 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

Action taken
Alky pH 4.5
Ammonia(N)
AmoniaTotYSI
BOD ATU
Calcium - Ca
Chloride Ion
Cond @ 20C
Cond @ 25C
Copper - Cu
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
SI-EC-F
SI-GQA
Sld Sus@105C
Temp Water
Type of Flow
Zinc - as Zn
pH
pH in-situ

Displaying the twenty most recent samples. You can see all 187 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 11 Aug 2015 to 12 Aug 2024

Notation	Determinand	Units	11 Aug 2015 10:11	5 Oct 2015 12:10	2 Feb 2016 09:17	20 May 2016 13:37	11 Aug 2016 14:50	3 Nov 2016 12:08	21 Mar 2017 12:05	5 Jun 2024 09:15	8 Jul 2024 09:35	12 Aug 2024 10:21
0061	pH		7.89	8.06	8.19	8.03	8.13	7.99	8.15	7.95	8.02	7.97
0076	Temperature of Water	°C	12.4	12.3	9	12.8	14.6	8.2	9.3	10.9	12.1	15.1
0077	Conductivity at 25 C	μs/cm	594	605	630	599	590	594	610	615	620	612
0085	BOD : 5 Day ATU	mg/l								1.5	< 1	< 3
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	7.27	6.77	6.9	6.82	7.32	7.07	7.33	8.2	8.4	8.3
0117	Nitrate as N	mg/l	7.25	6.76	6.89	6.81	7.31	7.06	7.32	8.19	8.39	8.29
0118	Nitrite as N	mg/l	0.0152	0.0088	0.0064	0.0094	0.0127	0.0066	0.0064	0.015	0.01	0.0097
0119	Ammonia un-ionised as N	mg/l	< 0.00051	< 0.00065	< 0.00051	< 0.00067	< 0.00077	< 0.00047	< 0.00052	< 0.00052	< 0.00064	< 0.00074
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	245	248	247	247	245	248	251	250	260	260
0180	Orthophosphate, reactive as P	mg/l	0.016	0.014	0.029	0.01	0.016	0.015	0.019	0.021	0.019	0.017
9901	Oxygen, Dissolved, % Saturation	%	93.9	99.5	96.3	107.7	83.1	82.9	88.3	94.9	97.9	100.8
9924	Oxygen, Dissolved as O2	mg/l	10	10.6	11.1	11.4	8.43	9.75	10.1	10.5	10.5	10.1

Samples from 19 Sep 2013 to 22 Apr 2015

Notation	Determinand	Units	19 Sep 2013 12:31	4 Oct 2013 14:28	1 Nov 2013 14:35	19 Nov 2013 11:01	10 Mar 2014 11:17	6 Jun 2014 09:06	16 Sep 2014 12:50	24 Nov 2014 12:23	8 Jan 2015 09:35	22 Apr 2015 09:17
0061	pH		8.06	7.96	7.98	8.01	8.02	8.09	7.9	7.8	7.9	8.1
0076	Temperature of Water	°C	11	13.4	11.5	8.1	9.6	11.2	12.4	8.3	9.4	9.1
0077	Conductivity at 25 C	μs/cm			614		619	619	613	609	621	612
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l			6.45		7.65	7.69	7.74	6.21	5.94	7.06
0117	Nitrate as N	mg/l			6.44		7.65	7.68	7.72	6.2	5.93	7.05
0118	Nitrite as N	mg/l	0.0113	0.0116	0.0142	0.0086	0.0046	0.0095	0.0163	0.0098	0.0092	0.0101
0119	Ammonia un-ionised as N	mg/l	< 0.00059	< 0.00064	< 0.00058	< 0.00048	< 0.00053	< 0.0006	< 0.00052	< 0.00031	< 0.00042	< 0.00051
0135	Solids, Suspended at 105 C	mg/l	4.23	3.97	4.2	4.13
0162	Alkalinity to pH 4.5 as CaCO3	mg/l			250		252	244	237	231	225	249
0180	Orthophosphate, reactive as P	mg/l			0.024		< 0.02	< 0.02	< 0.02	0.04	0.038	< 0.01
0664	Visible oil or grease, significant trace: Present/Not found (1/0)	pres/nf	0	0	0	0
6450	Copper, Dissolved	μg/l	< 1	< 1	< 1	< 1
6455	Zinc	μg/l	< 5	< 5	6.04	< 5
6841	Phenolic Odour	pres/nf	0	0	0	0
9901	Oxygen, Dissolved, % Saturation	%	93.4	87	82.2	85.1	92.2	105.4	105.2	99.8	87.3	87.1
9924	Oxygen, Dissolved as O2	mg/l	10.3	9.06	8.94	10	10.5	11.5	11.2	11.7	9.98	10

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sampling point Lyde At Deanland Farm

Determinands

Sampling results

Samples from 11 Aug 2015 to 12 Aug 2024

Samples from 19 Sep 2013 to 22 Apr 2015

sampling point
Lyde At Deanland Farm