sampling point
Ben Brook Near Shillingford

Description	BEN BROOK NEAR SHILLINGFORD
Sampling point ID	SW-70560900
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 297769 123950 lat lon: 51.005819, -3.458453
Area	Devon And Cornwall
Sub-Area	East Devon And Cornwall
Summary	51 samples taken between 2015 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 @ 20C
Cond @ 25C
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Temp Water
Type of Flow
pH

Displaying the twenty most recent samples. You can see all 51 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 8 Apr 2013 to 2 Sep 2015

Notation	Determinand	Units	8 Apr 2013 10:59	15 Jul 2013 11:43	17 Oct 2013 14:26	18 Feb 2014 13:27	1 May 2014 10:40	6 Aug 2014 11:33	7 Nov 2014 10:49	13 Mar 2015 12:50	11 Jun 2015 11:08	2 Sep 2015 11:13
0061	pH		8.1	7.9	7.7	7.3	7.9	7.8	7.7	7.9	7.8	7.9
0076	Temperature of Water	°C	5.2	16.9	13	8.2	10.8	15.9	10.4	6.1	12	11.5
0077	Conductivity at 25 C	μs/cm	220	279	250	168	188	222	197	149	230	196
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.037	0.031	0.119	0.046	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	2.26	1.46	1.7	1.98	1.69	1.74	1.7	1.2	1.45	1.69
0117	Nitrate as N	mg/l	2.26	1.43	1.69	1.98	1.69	1.72	1.69	1.19	1.44	1.69
0118	Nitrite as N	mg/l	0.0041	0.0253	0.0088	< 0.004	< 0.004	0.0207	0.0061	0.0053	0.0135	0.0049
0119	Ammonia un-ionised as N	mg/l	< 0.00038	< 0.00072	< 0.00035	< 0.0001	< 0.00046	0.00066	0.00029	0.0013	0.00062	< 0.00049
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	75	106	83	46	57	71	62	46	80	63
0180	Orthophosphate, reactive as P	mg/l	< 0.02	0.033	0.034	< 0.02	< 0.02	0.042	0.026	0.065	0.017	0.023
9901	Oxygen, Dissolved, % Saturation	%	108.2	97	103	101	96	96	96	88	93	105
9924	Oxygen, Dissolved as O2	mg/l	13.7	9.37	10.8	11.9	10.6	9.47	10.7	10.9	10	11.4

Samples from 24 Aug 2009 to 4 Jan 2013

Notation	Determinand	Units	24 Aug 2009 14:00	29 Sep 2009 10:15	13 Oct 2009 10:00	30 Oct 2009 09:40	9 Nov 2009 10:15	21 Jan 2010 13:00	4 Feb 2010 09:50	23 Feb 2010 11:30	1 Apr 2010 09:30	4 Jan 2013 12:35
0061	pH		7.5	7.5	7.4	7.5	7.1	7.2	7.5	7.3	7.6	7.8
0076	Temperature of Water	°C	14.4	12	6.8	12.4	9	6.8	7	4.7	5.5	9.4
0077	Conductivity at 25 C	μs/cm	241	256	268	227	203	202	196	202	180	183
0111	Ammoniacal Nitrogen as N	mg/l	0.058	0.055	0.078	< 0.03	< 0.03	< 0.03	0.111	0.035	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	2.06	1.84	1.67	2.08	2.57	3	2.07	2.68	2.66	2.55
0117	Nitrate as N	mg/l	2.04	1.82	1.66	2.07	2.57	3	2.06	2.68	2.66	2.55
0118	Nitrite as N	mg/l	0.0167	0.021	0.0103	0.0076	0.0044	< 0.004	0.009	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	0.00047	0.00037	0.00029	< 0.00021	< 6.0e-05	< 7.0e-05	0.00052	9.0e-05	< 0.00016	< 0.00033
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	81	94	99	73	56	53	58	54	54	58
0180	Orthophosphate, reactive as P	mg/l	0.038	< 0.02	0.026	< 0.02	< 0.02	< 0.02	0.032	< 0.02	< 0.02	< 0.02
9901	Oxygen, Dissolved, % Saturation	%	95	93	98	93	98	93	95	94	90	102
9924	Oxygen, Dissolved as O2	mg/l	9.68	10	11.9	9.91	11.3	11.3	11.5	12.1	11.3	11.7

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sampling point Ben Brook Near Shillingford

Determinands

Sampling results

Samples from 8 Apr 2013 to 2 Sep 2015

Samples from 24 Aug 2009 to 4 Jan 2013

sampling point
Ben Brook Near Shillingford