sampling point
Wroxall Stream Bathing Bourne

Description	WROXALL STREAM AT BATHING BOURNE
Sampling point ID	SO-Y0004421
Type	Freshwater – Rivers
Status	open
Location	easting northing: 454870 83580 lat lon: 50.649326, -1.225246
Area	Solent And South Downs
Sub-Area	L&W West Ssd
Summary	252 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

Alky pH 4.5
Ammonia(N)
BOD ATU
COD as O2
COPA
Calcium - Ca
Chloride Ion
Cond @ 20C
Cond @ 25C
Copper - Cu
Cu Filtered
Hardness
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
PhenolicOdor
Sld Sus@105C
Temp Water
TurbidityNTU
Zinc - as Zn
Zn- Filtered
pH
pH in-situ

Displaying the twenty most recent samples. You can see all 252 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 14 Sep 2022 to 1 Aug 2024

Notation	Determinand	Units	14 Sep 2022 09:43	12 Oct 2022 12:00	2 Nov 2022 11:58	7 Dec 2022 10:27	18 Jan 2023 11:36	7 Feb 2023 11:26	7 Mar 2023 11:57	5 Jun 2024 12:23	8 Jul 2024 11:52	1 Aug 2024 17:04
0061	pH		7.4	7.6	7.55	7.52	7.55	7.69	7.94	8.06	7.85	8.1
0076	Temperature of Water	°C	16.3	11	12.6	6.8	5.8	6.1	7.3	13	13.8	17.2
0077	Conductivity at 25 C	μs/cm	383	624	529	548	485	560	574	580	578	596
0111	Ammoniacal Nitrogen as N	mg/l	0.7	< 0.03	< 0.03	< 0.03	0.044	< 0.03	< 0.03	< 0.03	0.037	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	5.6	9.2	4.6	5.5	4.8	6.1	6.3	5.9	6	7
0117	Nitrate as N	mg/l	5.56	9.19	4.59	5.48	4.79	6.09	6.3	5.89	5.99	6.99
0118	Nitrite as N	mg/l	0.039	0.0062	0.015	0.016	0.015	0.012	< 0.004	0.011	0.0085	0.01
0119	Ammonia un-ionised as N	mg/l	0.00519	< 0.00024	< 0.00024	< 0.00014	0.00021	< 0.0002	< 0.00039	< 0.00068	0.00064	< 0.00092
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	91	160	160	170	140	180	190	200	190	190
0180	Orthophosphate, reactive as P	mg/l	0.28	0.071	0.14	0.09	0.14	0.092	0.062	0.12	0.13	0.11
9901	Oxygen, Dissolved, % Saturation	%	95	98	97.2	97	99.7	97.6	101.1	98.6	97.5	96.2
9924	Oxygen, Dissolved as O2	mg/l	9.29	10.8	10.3	11.8	12.5	12.1	12.2	10.4	10.1	9.23

Samples from 29 Nov 2021 to 18 Aug 2022

Notation	Determinand	Units	29 Nov 2021 10:21	15 Dec 2021 10:01	20 Jan 2022 13:46	14 Feb 2022 10:49	2 Mar 2022 13:30	13 Apr 2022 10:43	13 May 2022 10:10	29 Jun 2022 13:41	28 Jul 2022 10:10	18 Aug 2022 09:57
0061	pH		7.6	7.67	7.84	7.81	7.76	7.81	7.65	7.76	7.67	7.52
0076	Temperature of Water	°C	5	10.8	6.4	7.8	9.1	11.4	12.2	15.3	15.8	16.9
0077	Conductivity at 25 C	μs/cm	597	543	549	470	429	575	614	608	633	563
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.036	0.032	0.077	0.079	< 0.03	< 0.03	< 0.03	< 0.03	0.093
0116	Nitrogen, Total Oxidised as N	mg/l	8.7	5.6	5.9	5.4	4.4	6.6	8.7	8.3	11	9.8
0117	Nitrate as N	mg/l	8.68	5.58	5.89	5.37	4.36	6.59	8.69	8.29	11	9.73
0118	Nitrite as N	mg/l	0.018	0.022	0.014	0.028	0.037	0.015	0.011	0.01	0.0081	0.067
0119	Ammonia un-ionised as N	mg/l	< 0.00015	0.00033	0.00031	0.00078	0.00078	< 0.00039	< 0.00029	< 0.00047	< 0.0004	0.00095
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	180	160	170	140	120	170	170	180	160	120
0180	Orthophosphate, reactive as P	mg/l	0.36	0.27	0.21	0.26	0.21	0.084	0.075	0.079	0.074	0.2
9901	Oxygen, Dissolved, % Saturation	%	98	97	99	98	100	98	96	97	98	92.9
9924	Oxygen, Dissolved as O2	mg/l	12.5	10.7	12.2	11.6	11.5	10.7	10.3	9.69	9.69	8.97

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sampling point Wroxall Stream Bathing Bourne

Determinands

Sampling results

Samples from 14 Sep 2022 to 1 Aug 2024

Samples from 29 Nov 2021 to 18 Aug 2022

sampling point
Wroxall Stream Bathing Bourne