sampling point
Milton Ditch At Great Milton Road, Wheat

Description	MILTON DITCH AT GREAT MILTON ROAD, WHEATLEY
Sampling point ID	TH-PTAR0063
Type	Freshwater – Rivers
Status	open
Location	easting northing: 461902 204269 lat lon: 51.733717, -1.105023
Area	West Thames
Sub-Area	L&W North Wt
Summary	98 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.

19 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
NO FLOW/SAMP
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
SI-GQA
Temp Water
Type of Flow
pH
pH in-situ

Displaying the twenty most recent samples. You can see all 98 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 26 Nov 2014 to 7 Mar 2017

Notation	Determinand	Units	26 Nov 2014 13:35	7 Jan 2015 15:10	7 Apr 2015 15:26	1 Jul 2015 11:12	19 Oct 2015 11:36	3 Feb 2016 12:55	12 May 2016 13:04	8 Aug 2016 15:42	4 Nov 2016 14:34	7 Mar 2017 15:22
0061	pH		7.99	8.02	8.23		7.77	7.95	7.63	8.06	8	7.98
0076	Temperature of Water	°C	9.2	6.4	13.6		11.4	6.6	15.2	15.7	9	8.7
0077	Conductivity at 25 C	μs/cm	673	751	837		1010	844	739	941	870	801
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03		0.044	0.126	0.068	0.073	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	18.1	14.2	11.1		10.9	14.1	11.8	9.18	7.22	12.2
0117	Nitrate as N	mg/l	18.1	14.2	11		10.8	14	11.8	9.14	7.21	12.2
0118	Nitrite as N	mg/l	0.0157	0.0228	0.068		0.0887	0.105	0.0373	0.0367	0.0102	0.0244
0119	Ammonia un-ionised as N	mg/l	< 0.0005	< 0.00042	< 0.00071		0.00053	0.0016	0.00079	0.00202	< 0.00051	< 0.00048
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	150	206	220		254	223	206	246	254	223
0180	Orthophosphate, reactive as P	mg/l	0.222	0.427	1.35		1.96	0.561	0.32	1.49	1.24	0.396
7668	No flow /No sample					0
9901	Oxygen, Dissolved, % Saturation	%	79.6	91	89.8		59	84.9	95.4	67.9	72.1	94
9924	Oxygen, Dissolved as O2	mg/l	9.14	11.2	9.31		6.43	10.4	9.55	6.73	8.32	10.9

Samples from 27 Apr 2007 to 5 Sep 2014

Notation	Determinand	Units	27 Apr 2007 10:45	2 Jun 2007 08:20	21 Jun 2007 11:18	8 Feb 2013 11:58	24 May 2013 10:22	2 Aug 2013 14:15	11 Nov 2013 15:33	6 Mar 2014 12:24	11 Jun 2014 11:18	5 Sep 2014 11:37
0061	pH		8.1	7.9	8.25	8.11	8.24	8.07	7.87	7.85	7.92	7.91
0076	Temperature of Water	°C	11.2	12.4	15.09	5.2	8.3	18.3	10.1	7.9	14	16.4
0077	Conductivity at 25 C	μs/cm				807	809	921	908	646	803	897
0085	BOD : 5 Day ATU	mg/l	2.2	1.2	< 1
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.065	0.05	0.055	0.037	0.05	0.11	0.043	< 0.03	0.059
0116	Nitrogen, Total Oxidised as N	mg/l	9.51	9.89	9.25	9.68	9.34	10.7	12.9	6.14	8.23	8.63
0117	Nitrate as N	mg/l	9.45	9.81	9.18	9.65	9.31	10.6	12.6	6.12	8.19	8.61
0118	Nitrite as N	mg/l	0.0552	0.0846	0.0668	0.0271	0.0302	0.0783	0.306	0.017	0.0414	0.0249
0119	Ammonia un-ionised as N	mg/l	< 0.0006	0.00113	0.00132	0.00071	0.0006	0.00167	0.00151	0.00048	< 0.00061	0.0014
0162	Alkalinity to pH 4.5 as CaCO3	mg/l				238	250	248	208	219	245	264
0180	Orthophosphate, reactive as P	mg/l	0.962	0.488	1.07	0.442	0.749	1.36	0.727	0.317	0.891	0.848
3267	Type of flow as description		3	3	3
9901	Oxygen, Dissolved, % Saturation	%	96.6	89.4	90.1	89.4	92	72.5	64.7	95	75.8	57.8
9924	Oxygen, Dissolved as O2	mg/l	10.6	9.53	9.04	11.3	10.8	6.8	7.27	11.3	7.79	5.64

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sampling point Milton Ditch At Great Milton Road, Wheat

Determinands

Sampling results

Samples from 26 Nov 2014 to 7 Mar 2017

Samples from 27 Apr 2007 to 5 Sep 2014

sampling point
Milton Ditch At Great Milton Road, Wheat