sampling point
Iddesleigh Stream At Road Bridge

Description	IDDESLEIGH STREAM AT ROAD BRIDGE NEAR DUCKSLAKE, IDDESLEIGH
Sampling point ID	SW-72923830
Type	Freshwater – Unspecified
Status	open
Location	easting northing: 256818 107502 lat lon: 50.849265, -4.035319
Area	Devon And Cornwall
Sub-Area	East Devon And Cornwall
Summary	27 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 27 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 18 Nov 2014 to 9 Feb 2017

Notation	Determinand	Units	18 Nov 2014 12:14	11 Mar 2015 11:33	5 Jun 2015 13:13	3 Sep 2015 10:17	7 Dec 2015 09:53	13 Jan 2016 10:32	7 Apr 2016 11:43	13 Jul 2016 12:17	27 Oct 2016 10:09	9 Feb 2017 11:55
0061	pH		7.3	8	7.3	7.6	6.94	7.3	7.9	7.7	7.4	7.33
0076	Temperature of Water	°C	10.5	7.5	12.2	12.2	11.5	6.4	7.9	13.2	8.9	5.1
0077	Conductivity at 25 C	μs/cm	189	197	221	184	208	213	202	244	280	201
0111	Ammoniacal Nitrogen as N	mg/l	0.075	0.351	0.047	< 0.03	0.273	0.657	0.07	0.033	< 0.03	0.089
0116	Nitrogen, Total Oxidised as N	mg/l	2.94	2.35	1.91	2.12	2.56	3.17	2.02	1.71	1.3	4.17
0117	Nitrate as N	mg/l	2.93	2.32	1.87	2.11	2.53	3.15	2	1.68	1.29	4.16
0118	Nitrite as N	mg/l	0.0111	0.0302	0.0444	0.0081	0.0326	0.0215	0.0219	0.033	0.0144	0.0133
0119	Ammonia un-ionised as N	mg/l	0.00029	0.00533	0.0002	< 0.00026	0.00049	0.00186	0.00087	0.00039	< 0.00013	0.00024
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	40	45	59	41	50	49	47	71	74	36
0180	Orthophosphate, reactive as P	mg/l	0.043	0.075	0.124	0.061	0.087	0.107	0.061	0.269	0.335	0.038
9901	Oxygen, Dissolved, % Saturation	%	90	95.8	89	98	92.6	90	91.7	91	80	102.2
9924	Oxygen, Dissolved as O2	mg/l	10	11.5	9.53	10.5	10.1	11.1	10.9	9.52	9.25	13

Samples from 8 Aug 2013 to 26 Aug 2014

Notation	Determinand	Units	8 Aug 2013 12:56	20 Sep 2013 11:35	10 Oct 2013 09:27	7 Nov 2013 10:28	21 Nov 2013 10:10	14 Jan 2014 08:58	17 Feb 2014 12:38	6 Mar 2014 11:29	7 May 2014 09:53	26 Aug 2014 11:19
0061	pH		7.6	7.5	7.6	7.4	7.6	7.63	7.31	7.3	7.6	7.1
0076	Temperature of Water	°C	15.3	11.7	9.4	11	7.5	5	7.8	8.3	11	15.3
0077	Conductivity at 25 C	μs/cm	331	320	277	182	142	169	174	175	182	167
0111	Ammoniacal Nitrogen as N	mg/l	0.047	< 0.03	< 0.03	0.082	0.162	0.254	0.256	0.19	0.046	0.11
0116	Nitrogen, Total Oxidised as N	mg/l	2.15	2.19	2.67	3.03	2.54	2.19	1.73	1.69	1.58	0.97
0117	Nitrate as N	mg/l	2.13	2.16	2.66	3.01	2.51	2.18	1.72	1.67	1.56	0.954
0118	Nitrite as N	mg/l	0.0246	0.0346	0.008	0.0155	0.0283	0.0141	0.0127	0.0217	0.0236	0.0165
0119	Ammonia un-ionised as N	mg/l	0.00051	< 0.0002	< 0.00021	0.00041	0.00099	0.00138	0.00082	0.00062	0.00036	0.00038
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	67	59	58	32	38	35	35	38	44	38
0180	Orthophosphate, reactive as P	mg/l	0.266	0.315	0.231	0.058	0.055	0.06	0.052	0.066	0.066	0.075
9901	Oxygen, Dissolved, % Saturation	%	84	89	92	93	96	93.8	95	100	91	93
9924	Oxygen, Dissolved as O2	mg/l	8.39	9.64	10.5	10.2	11.5	12	11.3	11.7	10	9.29

Tell us whether you accept cookies

sampling point Iddesleigh Stream At Road Bridge

Determinands

Sampling results

Samples from 18 Nov 2014 to 9 Feb 2017

Samples from 8 Aug 2013 to 26 Aug 2014

sampling point
Iddesleigh Stream At Road Bridge