sampling point
River Avill At Bickham Br

Description	RIVER AVILL BICKHAM BR
Sampling point ID	SW-60560209
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 295093 141985 lat lon: 51.167453, -3.501822
Area	Wessex
Sub-Area	West Wessex
Summary	73 samples taken between 2006 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
Cu Filtered
Hardness
Magnesium-Mg
Misc Ident
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
OrthophsFilt
Oxygen Diss
Phosphorus-P
Potassium- K
Temp Water
Type of Flow
WethPresPrec
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 73 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 5 Apr 2006 to 28 Nov 2006

Notation	Determinand	Units	5 Apr 2006 11:00	24 Apr 2006 10:27	7 May 2006 16:30	7 Jun 2006 08:40	3 Aug 2006 10:30	29 Aug 2006 12:32	10 Sep 2006 15:46	10 Oct 2006 10:45	13 Nov 2006 11:55	28 Nov 2006 12:45
0061	pH		7.92	8.01	7.21	7.63	7.61	8.2	8.08	7.99	8.02	7.71
0076	Temperature of Water	°C	7.3	10.6	12.72	11.9	15.6	13.5	15.5	12.8	11.67	10.1
0085	BOD : 5 Day ATU	mg/l	< 1	< 1	< 1	< 1	< 1	< 1	< 1	< 1	< 1	< 1
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.045	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	3.65	3.44	2.94	3.48	3.25	2.92	2.91	2.44	3.12	4.2
0117	Nitrate as N	mg/l	3.65	3.44	2.94	3.48	3.25	2.92	2.91	2.44	3.12	4.2
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00037	< 0.00057	< 0.00011	< 0.00027	< 0.00034	< 0.00071	< 0.00082	0.00098	< 0.00062	< 0.00029
0180	Orthophosphate, reactive as P	mg/l	< 0.02	0.028	0.024	< 0.02	0.103	0.034	0.032	< 0.02	< 0.02	< 0.02
0211	Potassium	mg/l	1.1	1.06	1.15	1.13	1.24
0348	Phosphorus, Total as P	mg/l	0.022	0.0221	0.019	0.0211	0.0364
1183	Weather : Precipitation		1	1	3	1	1	1	1	1	3	1
3267	Type of flow as description		3	3	2	3	3	3	3	3	3	4
3683	Nitrogen, Total Inorganic : (Calculated)	mg/l	3.68	3.47	2.97	3.51	3.28
5000	Miscellaneous Identification	text										1
9856	Orthophosphate, Filtered as P	mg/l	0.02	0.025	0.022	0.025	0.0419
9901	Oxygen, Dissolved, % Saturation	%	104.3	102.3	112.4	101.5	101.3	100.1	101.9	96.2	94.7	99.4
9924	Oxygen, Dissolved as O2	mg/l	12.5	11.4	11.9	10.9	10.1	10.4	10.1	10.2	10.3	11.2

Samples from 9 May 2005 to 28 Feb 2006

Notation	Determinand	Units	9 May 2005 11:05	3 Jun 2005 12:10	8 Jul 2005 12:30	5 Aug 2005 10:45	3 Nov 2005 15:15	22 Nov 2005 14:10	5 Dec 2005 09:40	13 Dec 2005 14:22	4 Feb 2006 13:05	28 Feb 2006 12:40
0061	pH		8.17	7.9	7.94	7.69	8.22	7.83	7.75	8.13	7.81	7.52
0076	Temperature of Water	°C	10.44	13.72	14.31	13.92	11.96	7.55	8.66	7.97	5.69	6.69
0085	BOD : 5 Day ATU	mg/l	1.71	1.04	< 1	< 1	1.12		< 1	< 1	< 1	1.01
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	2.91	2.95	3	2.73	2.51	3.58	3.45	3.82	3.65	3.65
0117	Nitrate as N	mg/l	2.91	2.95	3	2.73	2.51	3.58	3.45	3.82	3.65	3.65
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00057	< 0.00057	< 0.00065	< 0.00036	< 0.00063	< 0.00031	< 0.00028	< 0.00047	< 0.00026	< 0.00014
0180	Orthophosphate, reactive as P	mg/l	< 0.02	0.021	0.024	0.03	< 0.02	0.022	< 0.02	< 0.02	0.026	0.021
0211	Potassium	mg/l	1.01	1.05	1.03	1.2	1.3	1.07	1.2	1.07	1.11	0.99
0348	Phosphorus, Total as P	mg/l	0.013	0.029	0.037	0.042		0.019	0.0194	0.0156	0.0237	0.0197
1183	Weather : Precipitation		1	1	1	1	6	13	1	1	1	14
3267	Type of flow as description		3	3	3	3	4	3	3	3	3	3
3683	Nitrogen, Total Inorganic : (Calculated)	mg/l	2.94	2.98	3.03	2.76	2.54	3.61	3.48	3.85	3.68	3.68
9856	Orthophosphate, Filtered as P	mg/l	0.017	0.033	0.03	0.037		0.025	0.015	0.02	0.03	0.018
9901	Oxygen, Dissolved, % Saturation	%	100.1	97.9	98.1	97.7	92.3	94.2	96.6	94.1	102.9	94.1
9924	Oxygen, Dissolved as O2	mg/l	11.2	10.1	10	10.1	9.93	11.3	11.2	11.1	12.9	11.5

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sampling point River Avill At Bickham Br

Determinands

Sampling results

Samples from 5 Apr 2006 to 28 Nov 2006

Samples from 9 May 2005 to 28 Feb 2006

sampling point
River Avill At Bickham Br