sampling point
River Amble Above Chapel Amble

Description	RIVER AMBLE ABOVE CHAPEL AMBLE
Sampling point ID	SW-82513925
Type	Freshwater – Rivers
Status	open
Location	easting northing: 200047 75370 lat lon: 50.543824, -4.823474
Area	Devon And Cornwall
Sub-Area	West Devon And Cornwall
Summary	46 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 46 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 1 Apr 2016 to 18 Apr 2017

Notation	Determinand	Units	1 Apr 2016 10:25	6 May 2016 09:26	13 Jul 2016 12:13	3 Aug 2016 13:36	14 Sep 2016 14:23	9 Nov 2016 10:32	1 Dec 2016 14:38	2 Feb 2017 15:06	7 Mar 2017 15:11	18 Apr 2017 14:05
0061	pH		7.83	7.65	7.69	7.71	7.86	7.7	7.72	7.64	7.8	8
0076	Temperature of Water	°C	7.1	10.3	14.5	17	17.5	8.9	5.4	10.1	8.8	12.1
0077	Conductivity at 25 C	μs/cm	340	357	357	354	370	362	345	312	329	397
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.049	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	4.68	3.94	4.18	3.11	2.67	3.29	6.22	5.15	5.49	4.86
0117	Nitrate as N	mg/l	4.68	3.92	4.17	3.1	2.66	3.28	6.21	5.14	5.48	4.85
0118	Nitrite as N	mg/l	0.0045	0.0181	0.0115	0.0073	0.0077	0.008	0.0068	0.0104	0.0074	0.0066
0119	Ammonia un-ionised as N	mg/l	< 0.0003	< 0.00025	< 0.00038	< 0.00047	< 0.00069	< 0.00026	< 0.00021	0.0004	< 0.00032	< 0.00064
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	89	98	104	88	98	96	80	70	85	95
0180	Orthophosphate, reactive as P	mg/l	0.014	0.02	0.056	0.059	0.076	0.046	0.017	0.049	0.024	0.025
9901	Oxygen, Dissolved, % Saturation	%	95	94.5	89.8	88.6	83	86	92.4	90.2	95.4	98.5
9924	Oxygen, Dissolved as O2	mg/l	11.5	10.6	9.13	8.54	7.92	9.95	11.7	10.1	11.1	10.6

Samples from 21 May 2015 to 1 Mar 2016

Notation	Determinand	Units	21 May 2015 09:45	12 Jun 2015 10:38	7 Jul 2015 13:55	11 Aug 2015 15:10	14 Sep 2015 15:23	7 Oct 2015 10:22	5 Nov 2015 09:48	30 Nov 2015 12:02	6 Jan 2016 10:43	1 Mar 2016 15:44
0061	pH		7.68	7.78	7.89	7.84	7.72	7.65	8.01	7.69	7.75	7.79
0076	Temperature of Water	°C	10.5	15	16.5	14.6	12.8	12.2	12.9	11.2	9.8	10
0077	Conductivity at 25 C	μs/cm	360	364	360	360	276	348	501	337	313	312
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	0.126	< 0.03	< 0.03	0.03	0.036	0.14
0116	Nitrogen, Total Oxidised as N	mg/l	3.7	3.92	2.78	3.02	2.74	3.37	4.25	5.16	5.64	3.98
0117	Nitrate as N	mg/l	3.68	3.88	2.77	3.01	2.73	3.36	4.24	5.15	5.63	3.96
0118	Nitrite as N	mg/l	0.023	0.0383	0.0089	0.0089	0.0144	0.0056	0.009	0.0116	0.0089	0.0176
0119	Ammonia un-ionised as N	mg/l	< 0.00027	< 0.00048	< 0.00069	< 0.00053	0.0015	< 0.00029	< 0.00068	0.0003	0.00037	0.00159
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	99	99	105	99	67	97	97	84	72	81
0180	Orthophosphate, reactive as P	mg/l	0.048	0.05	0.07	0.061	0.093	0.04	0.034	0.025	0.028	0.036
9901	Oxygen, Dissolved, % Saturation	%	91.5	90.4	95	92.6	93.5	92.5	88.1	92.3	97.5	94.3
9924	Oxygen, Dissolved as O2	mg/l	10.2	9.09	9.25	9.39	9.87	9.9	9.28	10.1	11	10.6

Tell us whether you accept cookies

sampling point River Amble Above Chapel Amble

Determinands

Sampling results

Samples from 1 Apr 2016 to 18 Apr 2017

Samples from 21 May 2015 to 1 Mar 2016

sampling point
River Amble Above Chapel Amble