sampling point
River Deer At Winscott Bridge

Description	RIVER DEER AT WINSCOTT BRIDGE
Sampling point ID	SW-81201444
Type	Freshwater – Rivers
Status	open
Location	easting northing: 233860 101420 lat lon: 50.788478, -4.358415
Area	Devon And Cornwall
Sub-Area	Central Devon And Cornwall
Summary	35 samples taken between 2020 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.

13 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
Sld Sus@105C
Temp Water
pH

Displaying the twenty most recent samples. You can see all 35 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 28 Apr 2017 to 13 Mar 2020

Notation	Determinand	Units	28 Apr 2017 15:41	23 Jul 2019 12:20	16 Aug 2019 12:29	4 Sep 2019 12:51	11 Oct 2019 10:54	12 Nov 2019 13:29	18 Dec 2019 13:45	16 Jan 2020 12:06	21 Feb 2020 08:49	13 Mar 2020 09:33
0061	pH		7.71	7.58	7.5	7.68	6.86	7.44	7.48	7.9	7.46	7.44
0076	Temperature of Water	°C	9.7	18	15.6	15.2	13.4	8	6.9	8.6	6.8	7.3
0077	Conductivity at 25 C	μs/cm	269	289	233	279	138	180	197	177	188	188
0111	Ammoniacal Nitrogen as N	mg/l	0.048	0.041	0.041	0.044	0.089	0.036	0.032	0.12	0.084	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	3.19	4	3.4	4.7	1.2	1.89	2.4	1.8	1.8	2
0117	Nitrate as N	mg/l	3.08	3.99	3.39	4.66	1.19	1.88	2.39	1.79	1.72	1.99
0118	Nitrite as N	mg/l	0.106	0.014	0.014	0.036	0.0078	0.0093	0.014	0.012	0.082	0.0097
0119	Ammonia un-ionised as N	mg/l	0.00044	0.00052	0.00036	0.00057	0.00015	0.00016	0.00014	0.00157	0.00035	< 0.00012
0135	Solids, Suspended at 105 C	mg/l		6.8	5	6.6	47	13.4	6.6	73	6.2	6.6
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	61	59	56	57	33	43	40	42	43	< 5
0180	Orthophosphate, reactive as P	mg/l	0.695	0.66	0.51	1	0.14	0.083	0.075	0.077	0.088	0.032
9901	Oxygen, Dissolved, % Saturation	%	102.6	71.6	90	93.4	81.5	98.1	101	96.8	95.5	97.5
9924	Oxygen, Dissolved as O2	mg/l	11.6	6.76	8.94	9.35	8.49	11.6	12.3	11.3	11.6	11.7

Samples from 16 Oct 2014 to 31 Jan 2017

Notation	Determinand	Units	16 Oct 2014 11:06	11 Feb 2015 11:32	26 May 2015 12:33	14 Aug 2015 11:36	9 Nov 2015 11:57	11 Mar 2016 10:59	6 Jun 2016 12:21	4 Nov 2016 13:11	5 Dec 2016 13:32	31 Jan 2017 13:26
0061	pH		7.3	7.6	7.64	7.6	7.46	7.31	7.69	7.7	7.4	7.36
0076	Temperature of Water	°C	12.7	5.3	13	14.9	11.5	5.7	16.3	8.3	4.9	9.4
0077	Conductivity at 25 C	μs/cm	168	210	240	254	200	214	272	254	215	189
0111	Ammoniacal Nitrogen as N	mg/l	0.045	0.08	< 0.03	0.095	< 0.03	0.038	0.043	< 0.03	< 0.03	0.103
0116	Nitrogen, Total Oxidised as N	mg/l	1.47	1.79	1.61	2.23	1.91	1.78	1.92	2.42	1.9	1.77
0117	Nitrate as N	mg/l	1.46	1.77	1.6	2.2	1.91	1.77	1.9	2.4	1.89	1.75
0118	Nitrite as N	mg/l	0.0084	0.0205	0.0103	0.0311	0.0048	0.0094	0.0179	0.0174	0.0065	0.0187
0119	Ammonia un-ionised as N	mg/l	0.0002	0.00041	< 0.0003	0.001	< 0.00018	0.0001	0.00062	< 0.00024	< 0.0001	0.00042
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	34	45	60	57	46	44	70	63	49	41
0180	Orthophosphate, reactive as P	mg/l	0.13	0.088	0.314	0.422	0.081	0.065	0.339	0.526	0.137	0.099
9901	Oxygen, Dissolved, % Saturation	%	98.7	96	95.2	90.1	91.1	96.5	90	89	98	98.5
9924	Oxygen, Dissolved as O2	mg/l	10.4	12.2	10	9.08	9.91	12.1	8.8	10.4	12.5	11.3

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sampling point River Deer At Winscott Bridge

Determinands

Sampling results

Samples from 28 Apr 2017 to 13 Mar 2020

Samples from 16 Oct 2014 to 31 Jan 2017

sampling point
River Deer At Winscott Bridge