sampling point
River Cale U/S Wincanton Stw

Description	RIVER CALE U/S WINCANTON STW
Sampling point ID	SW-50320178
Type	Freshwater – Rivers
Status	open
Location	easting northing: 371297 127320 lat lon: 51.044505, -2.410801
Area	Wessex
Sub-Area	West Wessex
Summary	184 samples taken between 2024 and 2000

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.

29 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Chlorophyl-A
Cond @ 25C
Cu Filtered
Hardness
Hdnss Ca
Hdnss Mg
Magnesium-Mg
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
Potassium- K
Sld Sus@105C
Temp Water
Type of Flow
WethPresPrec
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 184 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 1 Dec 2020 to 30 Jul 2024

Notation	Determinand	Units	1 Dec 2020 14:01	14 Jan 2021 14:21	9 Feb 2021 13:55	9 Mar 2021 13:43	9 Apr 2021 13:04	14 May 2021 12:32	17 Jun 2021 13:52	27 Jul 2021 12:59	26 Jun 2024 12:02	30 Jul 2024 12:14
0061	pH		8.32	7.9	8.27	8.57	8.57	8.16	8.27	8.2	8.23	8.15
0076	Temperature of Water	°C	8.1	7.9	3.9	6.4	8.5	11.1	15.9	17.7	17.1	17.2
0077	Conductivity at 25 C	μs/cm	603	367	588	632	625	542	672	624	600	626
0085	BOD : 5 Day ATU	mg/l									< 3	< 3
0111	Ammoniacal Nitrogen as N	mg/l	0.05	0.22	< 0.03	< 0.03	< 0.03	0.055	0.042	0.049	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	4.1	1.5	4.2	4.4	3.5	2.5	3.6	2.4	2.8	2.6
0117	Nitrate as N	mg/l	4.09	1.48	4.19	4.39	3.49	2.48	3.58	2.38	2.79	2.59
0118	Nitrite as N	mg/l	0.0089	0.021	0.013	0.0095	0.0086	0.024	0.023	0.02	0.013	0.01
0119	Ammonia un-ionised as N	mg/l	0.00079	0.00274	< 0.00035	< 0.00042	< 0.00049	0.00109	0.00118	0.00157	< 0.00092	< 0.00092
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	230	120	230	250	230	160	260	220	240	260
0180	Orthophosphate, reactive as P	mg/l	0.068	0.091	0.062	0.051	0.039	0.13	0.11	0.14	0.092	0.096
9901	Oxygen, Dissolved, % Saturation	%	99.4	96.3	98.1	121.9	129.5	96.8	92.4	87.8	96.6	95.2
9924	Oxygen, Dissolved as O2	mg/l	11.7	11.4	12.9	15	15.1	10.6	9.12	8.34	9.29	9.14

Samples from 21 Aug 2019 to 11 Nov 2020

Notation	Determinand	Units	21 Aug 2019 11:02	19 Sep 2019 12:09	7 Oct 2019 14:04	19 Nov 2019 12:12	11 Dec 2019 13:28	9 Jan 2020 09:57	13 Feb 2020 11:49	4 Mar 2020 10:16	13 Oct 2020 14:02	11 Nov 2020 12:57
0061	pH		7.96	8.07	7.9	8.2	8.06	7.79	7.81	8.15	8.21	8.04
0076	Temperature of Water	°C	13.8	12	12.7	6.8	7.4	9.3	6.6	6.8	10.7	11.5
0077	Conductivity at 25 C	μs/cm	645	649	495	615	464	452	350	575	580	561
0111	Ammoniacal Nitrogen as N	mg/l	0.037	0.16	0.037	0.056	0.058	0.48	0.21	0.045	0.05	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	3.2	2.4	5	5.21	2.7	2.4	1.8	3.8	4.1	3.3
0117	Nitrate as N	mg/l	3.18	2.36	4.98	5.18	2.68	2.36	1.78	3.79	4.08	3.29
0118	Nitrite as N	mg/l	0.016	0.045	0.021	0.0282	0.016	0.043	0.018	0.013	0.019	0.015
0119	Ammonia un-ionised as N	mg/l	0.00081	0.00338	0.00066	0.00081	0.00087	0.00516	0.00194	0.00065	0.00096	< 0.00061
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	210	240	170	238	180	180	110	230	210	220
0180	Orthophosphate, reactive as P	mg/l	0.16	0.17	0.11	0.07	0.08	0.11	0.084	0.07	0.081	0.093
9901	Oxygen, Dissolved, % Saturation	%	83.7	90.3	99.5	94.4	94.1	95.4	90.7	89.8	94.5	92.6
9924	Oxygen, Dissolved as O2	mg/l	8.64	9.71	10.5	11.5	11.3	10.9	11.1	10.9	10.5	10.1

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sampling point River Cale U/S Wincanton Stw

Determinands

Sampling results

Samples from 1 Dec 2020 to 30 Jul 2024

Samples from 21 Aug 2019 to 11 Nov 2020

sampling point
River Cale U/S Wincanton Stw