sampling point
Keward Brook At Tile Centre

Description	KEWARD BROOK AT TILE CENTRE U/S OF WEIR
Sampling point ID	SW-60032121
Type	Freshwater – Rivers
Status	open
Location	easting northing: 353795 144762 lat lon: 51.200189, -2.662684
Area	Wessex
Sub-Area	West Wessex
Summary	140 samples taken between 2021 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.

26 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
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
Orthophospht
Oxygen Diss
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 140 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 17 Nov 2020 to 9 Aug 2021

Notation	Determinand	Units	17 Nov 2020 14:59	3 Dec 2020 15:05	27 Jan 2021 11:57	10 Feb 2021 12:14	12 Mar 2021 11:08	13 Apr 2021 14:27	6 May 2021 13:29	16 Jun 2021 11:39	26 Jul 2021 12:22	9 Aug 2021 10:19
0061	pH		8.04	8.19	8.01	7.76	8.07	8.45	8.39	8.19	8.29	8.25
0076	Temperature of Water	°C	11.2	9.7	10.2	8.3	9.1	10.6	11	14.4	14.8	13.3
0077	Conductivity at 25 C	μs/cm	588	592	594	594	534	593	596	612	618	589
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03		< 0.03	< 0.03	0.033	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	6.6		6.2	6.2	5.6	6.4	6.1	6.1	6.2	5.4
0117	Nitrate as N	mg/l	6.6		6.2	6.2	5.59	6.39	6.07	6.08	6.18	5.38
0118	Nitrite as N	mg/l	< 0.004		< 0.004	< 0.004	0.0051	0.0074	0.03	0.022	0.017	0.017
0119	Ammonia un-ionised as N	mg/l	< 0.0006		< 0.00056	< 0.00028	0.00056	< 0.00057	< 0.00059	< 0.00075	< 0.00078	< 0.0007
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	250		260	250	220	260	260	270	270	260
0180	Orthophosphate, reactive as P	mg/l	0.061		0.057	0.048	0.074	0.04	0.034	0.038	0.075	0.079
9901	Oxygen, Dissolved, % Saturation	%	101.5	95.8	98.5	97.2	98.3	104.4	109.2	102.8	98.7	98.9
9924	Oxygen, Dissolved as O2	mg/l	11.1	10.9	11	11.4	11.3	11.6	12	10.5	9.97	10.3

Samples from 23 Jul 2019 to 27 Oct 2020

Notation	Determinand	Units	23 Jul 2019 14:50	12 Aug 2019 12:51	3 Sep 2019 12:06	7 Oct 2019 12:29	11 Nov 2019 11:59	9 Dec 2019 13:26	7 Jan 2020 10:39	14 Feb 2020 12:37	10 Mar 2020 13:14	27 Oct 2020 14:09
0061	pH		8.27	8.21	8.28	8.06	7.88	8.07	8.15	8.03	7.8	7.81
0076	Temperature of Water	°C	17.9	14.6	14.2	11.7	10.4	9.9	10.4	10.1	11.3	11.5
0077	Conductivity at 25 C	μs/cm	645	647	637	578	612	613	615	582	562	573
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.032	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	6.1	5.9	6.3	7.5	7.15	6.8	7.2	6.2	6.2	6.1
0117	Nitrate as N	mg/l	6.08	5.89	6.29	7.5	7.15	6.8	7.2	6.2	6.19	6.1
0118	Nitrite as N	mg/l	0.019	0.015	0.013	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	0.01	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00097	< 0.00077	< 0.00074	< 0.00062	< 0.00043	< 0.00054	< 0.00056	< 0.00055	0.00041	< 0.0004
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	280	280	270	240	265	260	270	250	250	250
0180	Orthophosphate, reactive as P	mg/l	0.066	0.082	0.087	0.071	0.069	0.056	0.057	0.063	0.085	0.079
9901	Oxygen, Dissolved, % Saturation	%	106.3	101.2	106.3	101.5	101	98.2	99	99.3	100.2	100.1
9924	Oxygen, Dissolved as O2	mg/l	10.1	10.3	10.9	11	11.3	11.1	11	11.2	10.9	10.9

Tell us whether you accept cookies

sampling point Keward Brook At Tile Centre

Determinands

Sampling results

Samples from 17 Nov 2020 to 9 Aug 2021

Samples from 23 Jul 2019 to 27 Oct 2020

sampling point
Keward Brook At Tile Centre