sampling point
River Exe At Exe Bridge Winsford

Description	RIVER EXE AT EXE BRIDGE WINSFORD
Sampling point ID	SW-70570190
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 290702 134912 lat lon: 51.103053, -3.562453
Area	Devon And Cornwall
Sub-Area	East Devon And Cornwall
Summary	34 samples taken between 2015 and 2008

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.

17 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Chloride Ion
Cond @ 25C
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Sld NV@500C
Sld Sus@105C
Temp Water
TurbidityNTU
pH

Displaying the twenty most recent samples. You can see all 34 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 29 Dec 2014 to 7 Sep 2015

Notation	Determinand	Units	29 Dec 2014 13:03	23 Jan 2015 14:08	17 Feb 2015 11:13	1 Apr 2015 10:24	17 Apr 2015 08:30	26 Jun 2015 10:35	13 Jul 2015 11:12	29 Jul 2015 12:47	19 Aug 2015 12:49	7 Sep 2015 11:40
0061	pH		7.7	7.8	7.72	7.6	7.7	7.6	7.7	7.81	8.1	7.84
0076	Temperature of Water	°C	5.3	5.7	4.2	5.7	9.8	13.7	14.6	12.1	12.6	10.2
0077	Conductivity at 25 C	μs/cm	95	107	113	106	123	127	115	85	120	120
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	1.31	1.39	1.01	0.93	0.92	0.89	0.74	0.53	0.81	0.97
0117	Nitrate as N	mg/l	1.31	1.39	1.01	0.926	0.916	0.886	0.736	0.526	0.806	0.966
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	< 0.0002	< 0.00025	< 0.00019	< 0.00016	< 0.00027	< 0.00029	< 0.00039	< 0.00042	< 0.00066	< 0.00039
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	22	23	26	23	31	35	31	22	34	34
0180	Orthophosphate, reactive as P	mg/l	< 0.01	0.0115	0.0067	0.0074	0.0078	0.0133	0.0189	0.0108	0.0178	0.0135
9901	Oxygen, Dissolved, % Saturation	%	95	99	97.8	103	101	103	98	101.4	100	98
9924	Oxygen, Dissolved as O2	mg/l	12	12.4	12.7	12.9	11.4	10.7	9.94	10.9	10.6	11

Samples from 21 Feb 2014 to 22 Dec 2014

Notation	Determinand	Units	21 Feb 2014 11:38	7 Mar 2014 13:06	23 Apr 2014 13:11	13 May 2014 10:02	12 Jun 2014 13:59	31 Jul 2014 12:15	15 Aug 2014 12:15	9 Sep 2014 10:02	23 Oct 2014 11:42	22 Dec 2014 12:42
0061	pH		7.2	7.8	7.6	7.8	7.9	7.9	7.9	7.4	7.7	8.3
0076	Temperature of Water	°C	6.8	9.5	11.1	10	13.6	15.3	13.2	10.4	11.1	9.8
0077	Conductivity at 25 C	μs/cm	106	107	115	109	120	133	124	122	128	110
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	1.15	1.07	0.89	0.73	0.77	0.87	0.64	0.63	0.83	1.22
0117	Nitrate as N	mg/l	1.15	1.07	0.886	0.726	0.766	0.866	0.636	0.626	0.826	1.22
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	< 7.0e-05	< 0.00033	< 0.00024	< 0.00035	< 0.00057	< 0.00064	< 0.00055	< 0.00014	< 0.0003	< 0.00054
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	21	23	31	28	33	39	36	34	27	18
0180	Orthophosphate, reactive as P	mg/l	< 0.02	< 0.02	< 0.02	< 0.02	< 0.02	0.022	< 0.02	< 0.02	< 0.01	0.0113
9901	Oxygen, Dissolved, % Saturation	%	103	101	100	100	101	108	98	108	102	94
9924	Oxygen, Dissolved as O2	mg/l	12.5	11.5	11	11.3	10.5	10.8	10.3	12.1	11.2	10.6

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sampling point River Exe At Exe Bridge Winsford

Determinands

Sampling results

Samples from 29 Dec 2014 to 7 Sep 2015

Samples from 21 Feb 2014 to 22 Dec 2014

sampling point
River Exe At Exe Bridge Winsford