sampling point
Stanford Brook At Smarts Heath Lane

Description	STANFORD BROOK AT SMARTS HEATH LANE
Sampling point ID	TH-PWER0129
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 498400 155400 lat lon: 51.289239, -0.59028
Area	West Thames
Sub-Area	L&W South Wt
Summary	150 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.

41 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
AmoniaTotYSI
Arsenic - As
As-Filtered
BOD ATU
Boron - as B
Calcium - Ca
Chloride Ion
Chromium -Cr
Cond @ 25C
Copper - Cu
Cr- Filtered
Cu Filtered
Fe- Filt
Hardness
Iron - as Fe
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
SI-E
SI-GQA
SI-LIST2
Sld Sus@105C
Temp Water
Type of Flow
Vanadium - V
Zinc - as Zn
Zn- Filtered
pH
pH in-situ

Displaying the twenty most recent samples. You can see all 150 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 1 Oct 2014 to 5 Jan 2017

Notation	Determinand	Units	1 Oct 2014 13:57	2 Feb 2015 10:41	1 May 2015 12:27	4 Aug 2015 10:18	5 Nov 2015 13:40	7 Mar 2016 14:23	3 Jun 2016 12:01	19 Sep 2016 11:23	1 Dec 2016 13:38	5 Jan 2017 13:01
0061	pH		7.49	7.57	7.61	7.32	7.58	7.73	7.75	7.28	7.51	7.58
0076	Temperature of Water	°C	15.6	3.1	10.3	15.4	12.4	5.8	11.8	15.1	3.1	3.6
0077	Conductivity at 25 C	μs/cm	543	457	459	549	455	461	447	472	532	491
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.105	0.044	0.031	0.036	0.072	0.076	0.036	0.232	0.097
0116	Nitrogen, Total Oxidised as N	mg/l	5.45	3.92	4.8	8.18	3.88	4.52	5.48	5.03	4.67	4.87
0117	Nitrate as N	mg/l	5.41	3.89	4.78	8.15	3.85	4.5	5.44	5	4.63	4.84
0118	Nitrite as N	mg/l	0.044	0.0257	0.0247	0.0266	0.026	0.0233	0.0373	0.0257	0.0416	0.0334
0119	Ammonia un-ionised as N	mg/l	< 0.00026	0.00043	0.00034	0.00018	0.0003	0.00052	0.0009	0.00019	0.00083	0.00042
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	94	93	80	84	83	91	77	81	81	80
0180	Orthophosphate, reactive as P	mg/l	0.102	0.053	0.094	0.122	0.066	0.056	0.099	0.169	0.101	0.058
9901	Oxygen, Dissolved, % Saturation	%	70.9	99.6	95.2	61.9	74.3	98.9	78.2	70	100.7	85.4
9924	Oxygen, Dissolved as O2	mg/l	7.04	13.4	10.6	6.17	7.92	12.4	8.45	7.03	13.5	11.3

Samples from 22 Oct 2012 to 1 Jul 2014

Notation	Determinand	Units	22 Oct 2012 12:11	29 Nov 2012 15:29	10 Dec 2012 13:52	13 May 2013 13:18	7 Jun 2013 12:10	13 Sep 2013 12:08	2 Dec 2013 09:55	16 Jan 2014 10:36	1 Apr 2014 12:30	1 Jul 2014 09:44
0061	pH		7.51	7.7	7.9	7.88	7.5	7.39	7.44	7.62	7.71	7.52
0076	Temperature of Water	°C	12.1	6.4	5.2	11.9	13.7	15	7.2	7.7	10.5	14.1
0077	Conductivity at 25 C	μs/cm	413	441	479	451.6	514	571	543	341	403	469
0111	Ammoniacal Nitrogen as N	mg/l	0.047	0.085	0.138	0.081	0.092	< 0.03	0.124	0.117	0.105	0.08
0116	Nitrogen, Total Oxidised as N	mg/l	3.42	4.1	4.63	3.28	6.78	7.6	5.74	2.44	2.56	5.1
0117	Nitrate as N	mg/l	3.4	4.08	4.59	3.25	6.73	7.57	5.66	2.43	2.54	5.04
0118	Nitrite as N	mg/l	0.0166	0.0185	0.0397	0.0346	0.0455	0.0276	0.0775	0.0123	0.0221	0.0576
0119	Ammonia un-ionised as N	mg/l	0.00033	0.0006	0.00141	0.00129	0.00071	< 0.0002	0.00051	0.00076	0.00103	0.00066
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	99	100	105	85	91	89	82	81	79	89
0180	Orthophosphate, reactive as P	mg/l	0.096	0.118	0.118	0.135	0.208	0.189	0.13	0.089	0.082	0.054
9901	Oxygen, Dissolved, % Saturation	%	75.9	99.9	105.6	88.8	69.9	71.5	69.6	84.3	88.5	68.5
9924	Oxygen, Dissolved as O2	mg/l	8.14	12.3	13.4	9.57	7.23	7.19	8.39	10	9.85	7.03

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sampling point Stanford Brook At Smarts Heath Lane

Determinands

Sampling results

Samples from 1 Oct 2014 to 5 Jan 2017

Samples from 22 Oct 2012 to 1 Jul 2014

sampling point
Stanford Brook At Smarts Heath Lane