sampling point
River Exe At Weir Bridge Brushford

Description	RIVER EXE AT WEIR BRIDGE BRUSHFORD
Sampling point ID	SW-70570115
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 293532 126766 lat lon: 51.030362, -3.519647
Area	Devon And Cornwall
Sub-Area	East Devon And Cornwall
Summary	36 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 36 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 5 Dec 2014 to 17 Sep 2015

Notation	Determinand	Units	5 Dec 2014 11:29	12 Jan 2015 10:04	17 Feb 2015 09:36	20 Mar 2015 08:22	15 Apr 2015 12:36	13 May 2015 09:38	11 Jun 2015 11:46	13 Jul 2015 12:26	12 Aug 2015 12:40	17 Sep 2015 11:26
0061	pH		8	7.94	7.78	7.78	7.9	8	7.6	7.92	7.9	8.09
0076	Temperature of Water	°C	6.3	8.7	4.4	5.8	11.2	9.5	11.4	15	13.7	11.5
0077	Conductivity at 25 C	μs/cm	137	136	128	128	134	118	128	131	125	119
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	1.44	1.66	1.3	1.45	1.29	0.87	1.13	0.95	0.98	0.95
0117	Nitrate as N	mg/l	1.44	1.66	1.3	1.45	1.29	0.866	1.13	0.946	0.976	0.946
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	< 0.00042	< 0.00043	< 0.00022	< 0.00024	< 0.00048	< 0.00053	< 0.00024	< 0.00066	< 0.00057	< 0.00061
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	33	25	30	14	37	30	35	43	33	29
0180	Orthophosphate, reactive as P	mg/l	0.0165	0.0568	0.0124	0.0469	0.0104	0.0104	0.0157	0.0241	0.0222	0.015
9901	Oxygen, Dissolved, % Saturation	%	100	98.3	95.2	98.1	99	108.7	95	92.1	103	108
9924	Oxygen, Dissolved as O2	mg/l	12.3	11.4	12.3	12.3	10.8	12.4	10.4	9.26	10.7	11.7

Samples from 21 Feb 2014 to 19 Nov 2014

Notation	Determinand	Units	21 Feb 2014 11:12	7 Mar 2014 11:57	24 Apr 2014 12:35	13 May 2014 09:17	16 Jun 2014 10:49	16 Jul 2014 12:30	6 Aug 2014 13:56	11 Sep 2014 10:59	28 Oct 2014 11:54	19 Nov 2014 11:22
0061	pH		7	7.7	8.1	7.9	7.9	7.8	7.9	7.8	7.7	7.7
0076	Temperature of Water	°C	6.8	9.5	10.8	10	14.5	15	17.1	11.6	12.1	9.7
0077	Conductivity at 25 C	μs/cm	118	120	126	118	137	149	144	138	125	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
0116	Nitrogen, Total Oxidised as N	mg/l	1.43	1.3	0.99		1.14	1.15	1.04	0.87	0.97	1.4
0117	Nitrate as N	mg/l	1.43	1.3	0.986		1.14	1.14	1.04	0.866	0.966	1.4
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004		< 0.004	0.0062	0.0041	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 4.0e-05	< 0.00027	< 0.00058		< 0.00061	< 0.0005	< 0.00073	< 0.00039	< 0.00032	< 0.00027
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	25	27	34		38	45	43	40	33	22
0180	Orthophosphate, reactive as P	mg/l	< 0.02	< 0.02	< 0.02		< 0.02	< 0.02	0.027	< 0.02	0.012	0.015
9901	Oxygen, Dissolved, % Saturation	%	102	95	102	96.6	95	107	103	100.1	101	102
9924	Oxygen, Dissolved as O2	mg/l	12.4	10.8	11.3	10.9	9.66	10.8	9.91	10.9	10.8	11.6

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sampling point River Exe At Weir Bridge Brushford

Determinands

Sampling results

Samples from 5 Dec 2014 to 17 Sep 2015

Samples from 21 Feb 2014 to 19 Nov 2014

sampling point
River Exe At Weir Bridge Brushford