sampling point
Hampshire Avon At East Harnham

Description	HAMPSHIRE AVON AT EAST HARNHAM
Sampling point ID	SW-50260536
Type	Freshwater – Rivers
Status	open
Location	easting northing: 414504 129106 lat lon: 51.061108, -1.794404
Area	Wessex
Sub-Area	East Wessex
Summary	174 samples taken between 2013 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.

39 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
CHLOROPHYLL
COD as O2
Calcium - Ca
Chloride Ion
Chlorophyl-A
Cond @ 20C
Cond @ 25C
Cu Filtered
Hardness
Hdnss Ca
Hdnss Mg
Magnesium-Mg
Mineral Oils
N Inorganic
N Oxidised
N-Kjeldahl
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
PhenolicOdor
Phosphate
Potassium- K
SiO2 Rv
Sld Sus@105C
Temp Water
TurbidityNTU
Type of Flow
WethPresPrec
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 174 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 1 Mar 2013 to 25 Nov 2013

Notation	Determinand	Units	1 Mar 2013 11:07	21 Mar 2013 10:02	2 May 2013 09:20	10 Jun 2013 09:52	11 Jul 2013 14:25	8 Aug 2013 12:11	5 Sep 2013 10:32	15 Oct 2013 10:24	29 Oct 2013 10:12	25 Nov 2013 12:32
0061	pH		8.16	8.08	8.08	7.82	8.42	8.22	7.95	8.16	7.95	8.05
0076	Temperature of Water	°C	7	7	10.6	13.8	18.2	15.7	15.5	9.7	10.3	7.1
0085	BOD : 5 Day ATU	mg/l	1.05	< 1	1.72	< 1	1.28	< 1
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
0118	Nitrite as N	mg/l	0.0088	0.0084	0.0155	0.0173	0.0213	0.0137	0.0132	0.01	0.0191	0.0096
0119	Ammonia un-ionised as N	mg/l	< 0.00044	< 0.00044	< 0.00057	< 0.00048	< 0.00099	< 0.00083	< 0.00073	< 0.00054	< 0.0005	< 0.00044
0135	Solids, Suspended at 105 C	mg/l	9.27	9.83	6.43	6.38	6.8	3.2	< 3	< 3	29.9	7.53
0664	Visible oil or grease, significant trace: Present/Not found (1/0)	pres/nf	0	0	0	0	0	0	0	0	0	0
6450	Copper, Dissolved	μg/l	< 1	1.28	< 1	< 1	< 1	< 1	1.01	< 1	2.7	< 1
6455	Zinc	μg/l	< 5	7.91	< 5	< 5	< 5	< 5	< 5	< 5	7.65	< 5
6841	Phenolic Odour	pres/nf	0	0	0	0	0	0	0	0	0	0
9901	Oxygen, Dissolved, % Saturation	%	96.5	94.5	99.5	90.5	122.4	109.4	99.2	86.9	87.2	97.7
9924	Oxygen, Dissolved as O2	mg/l	11.7	11.5	11.1	9.34	11.5	10.8	9.87	9.86	9.75	11.8

Samples from 8 May 2012 to 13 Feb 2013

Notation	Determinand	Units	8 May 2012 14:12	15 Jun 2012 11:21	9 Jul 2012 11:41	25 Jul 2012 10:37	4 Sep 2012 12:31	26 Sep 2012 15:55	31 Oct 2012 09:34	20 Nov 2012 14:23	25 Jan 2013 12:03	13 Feb 2013 09:48
0061	pH		8.16	8.06	7.82	8.1	8.21	8.26	7.9	7.94	8.18	7.8
0076	Temperature of Water	°C	13.6	13	15.6	15.6	15.7	12.5	9.3	10.7	5.8	6.1
0077	Conductivity at 25 C	μs/cm	553	548	426.2	552	561	539	576	558
0085	BOD : 5 Day ATU	mg/l	< 1	< 1	1.7	< 1	< 1	1.3	1.29	< 1	1.15	1.09
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	0.035	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.031	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	5.96	5.69	3.36	5.76	5.37	5.35	6.45	6.25
0117	Nitrate as N	mg/l	5.95	5.68	3.34	5.75	5.36	5.34	6.44	6.24
0118	Nitrite as N	mg/l	0.0119	0.0134	0.0224	0.011	0.0097	0.0105	0.0115	0.0118	0.0135	0.0105
0119	Ammonia un-ionised as N	mg/l	< 0.00071	< 0.00068	0.00064	< 0.00082	< 0.00083	< 0.00066	< 0.00041	< 0.0005	0.00042	< 0.00026
0135	Solids, Suspended at 105 C	mg/l	16.1	7.58	9.02	11.3	< 3	3.1	3.35	7.48	8.03	8.62
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	223	222	169	229	231	211	228	223
0180	Orthophosphate, reactive as P	mg/l	0.067	0.072	0.177	0.063	0.061	0.076	0.062	0.071
0664	Visible oil or grease, significant trace: Present/Not found (1/0)	pres/nf	0	0	0	0	0	0	0	0	0	0
6450	Copper, Dissolved	μg/l	1.08	1.04	3.23	< 1	< 1	1.05	< 1	< 1	1.29	< 1
6455	Zinc	μg/l	< 5	< 5	8.36	< 5	< 5	< 5	< 5	7.36	5.76	< 5
6841	Phenolic Odour	pres/nf	0	0	0	0	0	0	0	0	0	0
9901	Oxygen, Dissolved, % Saturation	%	107.3	102.1	87.4	100.3	116.2	106.9	93.9	95.2	113	86.8
9924	Oxygen, Dissolved as O2	mg/l	11.1	10.7	8.68	9.96	11.5	11.4	10.8	10.5	14.1	10.8

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sampling point Hampshire Avon At East Harnham

Determinands

Sampling results

Samples from 1 Mar 2013 to 25 Nov 2013

Samples from 8 May 2012 to 13 Feb 2013

sampling point
Hampshire Avon At East Harnham