sampling point
Ozle/Th Bk 5 M U/S Stw

Description	OZLE/TH BK 5M U/S STW
Sampling point ID	SW-B3170309
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 374227 192771 lat lon: 51.633147, -2.373766
Area	Wessex
Sub-Area	North Wessex
Summary	101 samples taken between 2012 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.

25 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Cond @ 25C
Cu Filtered
Hardness
Hdnss Ca
Hdnss Mg
Magnesium-Mg
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Potassium- K
Temp Water
Type of Flow
WethPresPrec
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 101 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 2 Mar 2012 to 4 Dec 2012

Notation	Determinand	Units	2 Mar 2012 10:49	27 Apr 2012 11:11	9 May 2012 11:40	25 Jun 2012 13:36	11 Jul 2012 11:01	26 Jul 2012 12:02	4 Sep 2012 11:28	12 Oct 2012 12:32	25 Oct 2012 13:03	4 Dec 2012 11:48
0061	pH		8.37	8.04	8.21	8.04	8.16	8.24	7.97	8.08	8.95	8.18
0076	Temperature of Water	°C	8.2	10.1	10.8	15.4	12.9	15.7	15.1	11.8	11.8	7.4
0077	Conductivity at 25 C	μs/cm	618	616	585	612	597	599	623	564	624	606
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.073	0.073	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.195
0116	Nitrogen, Total Oxidised as N	mg/l	3.14	3.19	4.52	3.41	5.31	3.66	4.13	4.46	3.83	4.7
0117	Nitrate as N	mg/l	3.13	3.18	4.51	3.39	5.3	3.65	4.12	4.44	3.82	4.69
0118	Nitrite as N	mg/l	0.0065	0.0143	0.0131	0.0158	0.0126	0.0111	0.0107	0.0155	0.006	0.0115
0119	Ammonia un-ionised as N	mg/l	< 0.00048	0.00134	0.00141	< 0.00081	< 0.00068	< 0.00083	< 0.00074	< 0.00062	< 0.00062	0.00294
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	227	232	231	241	226	236	235	228	252	244
0180	Orthophosphate, reactive as P	mg/l	< 0.02	0.065	0.038	0.054	0.03	0.031	0.028	0.059	0.022	0.05
9901	Oxygen, Dissolved, % Saturation	%	107.8	99.6	98.6	108	103	111	100.8	97	97.7	98.6
9924	Oxygen, Dissolved as O2	mg/l	12.7	11.2	10.9	10.8	10.9	11	10.1	10.5	10.6	11.8

Samples from 19 May 2011 to 2 Feb 2012

Notation	Determinand	Units	19 May 2011 11:54	20 Jun 2011 11:54	26 Jul 2011 11:36	16 Aug 2011 12:32	14 Sep 2011 10:40	12 Oct 2011 13:10	4 Nov 2011 11:15	25 Nov 2011 11:18	18 Jan 2012 10:05	2 Feb 2012 11:14
0061	pH		8.3	8.24	8.28	8.44	8.27	8.18	8.24	8.19	8.34	8.17
0076	Temperature of Water	°C	11.67	12.94	13.55	14.71	12.4	14.21	12.6	9.9	8.2	3.5
0077	Conductivity at 25 C	μs/cm	601	592	580	584	586	607	618.2	632.3	618	634
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.032	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	2.31	2.15	2.01	1.82	1.72	1.74	1.61	1.83	3.86	4.12
0117	Nitrate as N	mg/l	2.3	2.14	2	1.81	1.71	1.73	1.61	1.82	3.85	4.11
0118	Nitrite as N	mg/l	0.0102	0.0101	0.0064	0.007	0.0052	0.0061	0.0042	0.0055	0.0077	0.0074
0119	Ammonia un-ionised as N	mg/l	< 0.00062	0.00072	< 0.00071	< 0.00077	< 0.00065	< 0.00074	< 0.00066	< 0.00054	< 0.00048	< 0.00034
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	217	221	216	219	216	230	232	230	234	234
0180	Orthophosphate, reactive as P	mg/l	0.034	0.034	0.039	0.034	0.043	0.053	0.05	0.048	0.023	0.03
9901	Oxygen, Dissolved, % Saturation	%	88.8	92.3	101.6	96.7	97	100.2	93	90.3	100.9	97.4
9924	Oxygen, Dissolved as O2	mg/l	9.62	9.72	10.5	9.79	10.3	10.3	9.86	10.2	11.9	12.9

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sampling point Ozle/Th Bk 5 M U/S Stw

Determinands

Sampling results

Samples from 2 Mar 2012 to 4 Dec 2012

Samples from 19 May 2011 to 2 Feb 2012

sampling point
Ozle/Th Bk 5 M U/S Stw