sampling point
Little Avon At Berkeley Pill

Description	LITTLE AVON AT BERKELEY PILL (WFD)
Sampling point ID	SW-64010100
Type	Freshwater – Rivers
Status	open
Location	easting northing: 367185 199426 lat lon: 51.692613, -2.476135
Area	Wessex
Sub-Area	North Wessex
Summary	86 samples taken between 2017 and 2007

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.

14 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
Cond @ 25C
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Temp Water
Type of Flow
WethPresPrec
pH

Displaying the twenty most recent samples. You can see all 86 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 3 Feb 2016 to 4 May 2017

Notation	Determinand	Units	3 Feb 2016 13:28	15 Mar 2016 10:33	4 May 2016 11:53	13 Jun 2016 11:42	26 Jul 2016 11:31	2 Sep 2016 11:34	9 Nov 2016 13:55	17 Jan 2017 10:01	7 Feb 2017 10:09	4 May 2017 12:59
0061	pH		8.15	8.24	8.52	8.11	8.44	8.17	7.94	8.01	8.11	8.42
0076	Temperature of Water	°C	7.4	7.2	11.4	16.2	16.9	15.9	7.1	7.3	6.3	12.5
0077	Conductivity at 25 C	μs/cm	641	672	675	690	693	710	673	734	725	713
0111	Ammoniacal Nitrogen as N	mg/l	0.096	0.1	< 0.03	0.083	< 0.03	< 0.03	0.206	0.11	0.071	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	4.35	4.48	3.74	3.88	3.61	4.28	5.11	5.16	5.59	4.29
0117	Nitrate as N	mg/l	4.32	4.46	3.72	3.83	3.6	4.27	5.08	5.11	5.55	4.27
0118	Nitrite as N	mg/l	0.0292	0.0187	0.0238	0.0466	0.0125	0.009	0.0279	0.0465	0.0354	0.0204
0119	Ammonia un-ionised as N	mg/l	0.00145	0.00149	< 0.00061	0.00238	< 0.0009	< 0.00084	0.00265	0.00165	0.00099	< 0.00066
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	241	233	238	239	243	245	195	227	227	243
0180	Orthophosphate, reactive as P	mg/l	0.134	0.139	0.202	0.412	0.448	0.585	0.577	0.238	0.179	0.364
9901	Oxygen, Dissolved, % Saturation	%	92.7	102.9	126.7	88.5	105.6	90.8	86.4	98	97.5	107.9
9924	Oxygen, Dissolved as O2	mg/l	11.1	12.4	13.8	8.68	10.2	8.96	10.4	11.8	12	11.5

Samples from 24 Apr 2015 to 13 Jan 2016

Notation	Determinand	Units	24 Apr 2015 10:36	12 May 2015 13:14	23 Jun 2015 12:36	15 Jul 2015 10:02	27 Aug 2015 09:53	14 Sep 2015 09:39	23 Oct 2015 10:00	13 Nov 2015 13:14	7 Dec 2015 10:12	13 Jan 2016 11:51
0061	pH		8.38	8.34	8.34	8.05	7.85	8.12	8.02	8.1	8.05	8.12
0076	Temperature of Water	°C	11.3	13.8	16.6	17	14.9	13.6	10.8	10.2	11.3	6.6
0077	Conductivity at 25 C	μs/cm	714	709	716	718	596	715	700	743	674	620
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.053	0.05	0.102	0.199	< 0.03	< 0.03	< 0.03	0.055	0.133
0116	Nitrogen, Total Oxidised as N	mg/l	3.5	3.33	3.7	3.47	3.31	3.7	3.33	5.2	5	4.29
0117	Nitrate as N	mg/l	3.48	3.31	3.68	3.45	3.25	3.69	3.32	5.17	4.96	4.26
0118	Nitrite as N	mg/l	0.0171	0.0202	0.0239	0.0244	0.0556	0.0103	0.0122	0.0325	0.0379	0.031
0119	Ammonia un-ionised as N	mg/l	< 0.0006	0.00128	0.00148	0.0031	0.0037	< 0.00071	< 0.00058	< 0.00056	0.0011	0.00189
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	257	254	234	238	174	245	237	247	230	233
0180	Orthophosphate, reactive as P	mg/l	0.329	0.364	0.574	0.654	0.521	0.618	0.633	0.33	0.194	0.138
9901	Oxygen, Dissolved, % Saturation	%	100.6	102.2	110.9	81.8	78.6	85	82.4	88.5	89.7	90.2
9924	Oxygen, Dissolved as O2	mg/l	11	10.6	10.8	7.89	7.92	8.82	9.11	9.92	9.8	11

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sampling point Little Avon At Berkeley Pill

Determinands

Sampling results

Samples from 3 Feb 2016 to 4 May 2017

Samples from 24 Apr 2015 to 13 Jan 2016

sampling point
Little Avon At Berkeley Pill