sampling point
River Strat U/S Stratton

Description	RIVER STRAT U/S STRATTON
Sampling point ID	SW-82710165
Type	Freshwater – Rivers
Status	open
Location	easting northing: 222904 106914 lat lon: 50.83459, -4.516347
Area	Devon And Cornwall
Sub-Area	Central Devon And Cornwall
Summary	96 samples taken between 2019 and 2006

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.

23 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
ColfmF Conf
ColformsPre
Cond @ 20C
Cond @ 25C
E.coli C-MF
F Coli Pre
IE Pres
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Sld NV@500C
Sld Sus@105C
StrepF PMF
Temp Water
TurbidityNTU
pH

Displaying the twenty most recent samples. You can see all 96 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 30 Oct 2018 to 23 Jul 2019

Notation	Determinand	Units	30 Oct 2018 11:09	13 Nov 2018 09:41	23 Nov 2018 10:59	11 Jan 2019 14:39	8 Feb 2019 11:49	15 Mar 2019 12:14	14 May 2019 13:09	22 May 2019 14:09	24 Jun 2019 12:21	23 Jul 2019 14:09
0061	pH		7.5	7.65	7.61	7.73	7.62	7.6	7.85	7.85	7.99	7.85
0076	Temperature of Water	°C	5	10.5	7.3	7.2	9.1	9.9	11.6	12.5	13.9	17.7
0077	Conductivity at 25 C	μs/cm	318	293	364	316	286	285	365	363	340	408
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.135	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	2.31	4.93	3.96	3.75	3.83	3.75	1.54	1.41	2.3	1.3
0117	Nitrate as N	mg/l	2.31	4.91	3.95	3.75	3.82	3.75	1.53	1.4	2.29	1.29
0118	Nitrite as N	mg/l	< 0.004	0.0223	0.0131	< 0.004	0.0069	0.0049	0.0054	0.0093	0.0087	0.014
0119	Ammonia un-ionised as N	mg/l	< 0.00012	0.00115	< 0.00018	< 0.00024	< 0.00022	< 0.00022	< 0.00044	< 0.00047	< 0.00071	< 0.00068
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	68	54	64	64	49	52	90	92	80	95
0180	Orthophosphate, reactive as P	mg/l	0.011	0.028	0.02	0.015	0.014	0.015	0.024	0.027	0.033	0.065
9901	Oxygen, Dissolved, % Saturation	%	95.2	93.2	94.3	98.6	98.2	97.7	95.1	96.5	106.6	77.5
9924	Oxygen, Dissolved as O2	mg/l	12.1	10.4	11.3	11.9	11.3	11	10.3	10.3	11	7.36

Samples from 18 Jan 2018 to 17 Oct 2018

Notation	Determinand	Units	18 Jan 2018 11:35	15 Feb 2018 10:53	28 Mar 2018 11:30	19 Apr 2018 09:59	9 May 2018 11:15	12 Jul 2018 12:10	26 Jul 2018 08:47	26 Sep 2018 09:48	11 Oct 2018 10:45	17 Oct 2018 08:40
0061	pH		7.63	7.68	7.63	7.67	7.97	7.75	7.7	8.09		7.15
0076	Temperature of Water	°C	7.9	7.3	7.9	11.1	11.3	16.6	14.9	10		12.5
0077	Conductivity at 25 C	μs/cm	304	302	235	370	452	422	420	306		290
0111	Ammoniacal Nitrogen as N	mg/l	0.113	< 0.03	0.469	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	3.27	3.21	2.41	4.36	1.85	0.83	0.89	5.66	1.96	4.12
0117	Nitrate as N	mg/l	3.25	3.2	2.39	4.35	1.85	0.826	0.886	5.65	1.96	4.11
0118	Nitrite as N	mg/l	0.0156	0.0068	0.0171	0.0137	0.0048	< 0.004	< 0.004	0.0056	0.0042	0.0056
0119	Ammonia un-ionised as N	mg/l	0.00076	< 0.00022	0.00316	< 0.00028	< 0.00056	< 0.0005	< 0.0004	< 0.00055		< 9.0e-05
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	56	60	53	83	79	99	112	49	84	55
0180	Orthophosphate, reactive as P	mg/l	0.024	0.023	0.041	0.021	0.022	0.045	0.053	0.011	0.018	0.012
2348	Escherichia coli : Confirmed : MF	no/100ml									2300
3722	Enterococci: Intestinal: Presumptive: MF	cfu/0.1l									270
9901	Oxygen, Dissolved, % Saturation	%	94.4	100	102.6	99.1	91.6	87.1	86	93.9		92.3
9924	Oxygen, Dissolved as O2	mg/l	11.2	12	12.2	10.9	10	8.47	8.67	10.6		9.81

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sampling point River Strat U/S Stratton

Determinands

Sampling results

Samples from 30 Oct 2018 to 23 Jul 2019

Samples from 18 Jan 2018 to 17 Oct 2018

sampling point
River Strat U/S Stratton