sampling point
Harracott Stream At Bustley Bridge

Description	HARRACOTT STREAM AT BUSTLEY BRIDGE
Sampling point ID	SW-73020864
Type	Freshwater – Unspecified
Status	open
Location	easting northing: 256021 125820 lat lon: 51.013683, -4.053874
Area	Devon And Cornwall
Sub-Area	East Devon And Cornwall
Summary	48 samples taken between 2017 and 2013

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.

12 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
pH

Displaying the twenty most recent samples. You can see all 48 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 21 Apr 2016 to 31 May 2017

Notation	Determinand	Units	21 Apr 2016 13:10	25 May 2016 11:28	16 Jun 2016 11:27	4 Aug 2016 11:29	21 Oct 2016 09:57	25 Oct 2016 14:06	13 Dec 2016 12:05	16 Jan 2017 13:35	16 Mar 2017 12:02	31 May 2017 09:01
0061	pH		7.6	8.56	7.8	7.7	7.64	7.85	7.77	7.72	7.85	7.98
0076	Temperature of Water	°C	9.5	11	13.7	15.3	8.4	10.8	9.8	9.1	9.7	14.2
0077	Conductivity at 25 C	μs/cm	250	260	250	257	257	141	248	251	257	276
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	0.429	< 0.03	0.046	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	3.61	2.38	2.05	3.47	4.05	3.68	5.4	7.11	6.37	2.23
0117	Nitrate as N	mg/l	3.6	2.36	2.03	3.46	4.03	3.67	5.39	7.1	6.36	2.22
0118	Nitrite as N	mg/l	0.0118	0.0227	0.0187	0.0053	0.0159	0.0083	0.0101	0.0061	0.0097	0.0115
0119	Ammonia un-ionised as N	mg/l	< 0.00021	< 0.00059	< 0.00046	< 0.00041	0.00307	< 0.00041	0.00049	< 0.00027	< 0.00038	< 0.00071
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	59	70	67	58	56	57	48	44	47	78
0180	Orthophosphate, reactive as P	mg/l	0.024	0.044	0.088	0.054	0.08	0.027	0.035	0.015	0.019	0.065
9901	Oxygen, Dissolved, % Saturation	%	95	93.8	87	90	95.2	91.9	97.3	92.9	98.8	77.4
9924	Oxygen, Dissolved as O2	mg/l	10.8	10.3	9	8.99	11.1	10.2	11	10.7	11.2	7.92

Samples from 29 May 2015 to 9 Feb 2016

Notation	Determinand	Units	29 May 2015 11:43	26 Jun 2015 13:01	29 Jul 2015 13:14	18 Sep 2015 11:29	15 Oct 2015 11:58	10 Nov 2015 08:58	9 Dec 2015 09:10	16 Dec 2015 11:43	12 Jan 2016 10:02	9 Feb 2016 12:40
0061	pH		7.64	7.4	7.93	8.06	7.76	7.66	7.82	7.8	7.48	7.4
0076	Temperature of Water	°C	11	14.8	13	12.9	8.8	12.9	8.4	11.6	7.8	7.5
0077	Conductivity at 25 C	μs/cm	248	256	264	183	261	243	260	236	236	259
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	0.035	< 0.03	< 0.03	< 0.03	0.036	< 0.03	0.25
0116	Nitrogen, Total Oxidised as N	mg/l	2.55	2.28	4.34	3.38	4.09	5.97	5.56	4.39	6.13	4.78
0117	Nitrate as N	mg/l	2.54	2.27	4.33	3.37	4.08	5.96	5.55	4.38	6.12	4.77
0118	Nitrite as N	mg/l	0.0149	0.0134	0.0118	0.0067	0.0073	0.0072	0.0077	0.0099	0.0059	0.0078
0119	Ammonia un-ionised as N	mg/l	< 0.00026	< 0.0002	< 0.00058	0.00079	< 0.00029	< 0.00031	< 0.00032	0.00047	< 0.00014	0.00096
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	64	69	58	39	60	46	51	51	44	45
0180	Orthophosphate, reactive as P	mg/l	0.035	0.058	0.057	0.038	0.023	0.046	0.022	0.039	0.016	0.061
9901	Oxygen, Dissolved, % Saturation	%	89.5	90	94	97.1	92	91.5	93.8	93	93.4	96
9924	Oxygen, Dissolved as O2	mg/l	9.85	9.09	9.88	10.2	10.7	9.64	11	10.1	11.1	11.5

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sampling point Harracott Stream At Bustley Bridge

Determinands

Sampling results

Samples from 21 Apr 2016 to 31 May 2017

Samples from 29 May 2015 to 9 Feb 2016

sampling point
Harracott Stream At Bustley Bridge