sampling point
River Tone At Washbattle Br

Description	R TONE WASHBATTLE BR
Sampling point ID	SW-E1001000
Type	Freshwater – Rivers
Status	open
Location	easting northing: 305312 128522 lat lon: 51.048212, -3.352172
Area	Wessex
Sub-Area	West Wessex
Summary	180 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.

35 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
CHLOROPHYLL
Calcium - Ca
Cond @ 20C
Cond @ 25C
Cu Filtered
Hardness
Hdnss Ca
Hdnss Mg
Magnesium-Mg
Mineral Oils
N Inorganic
N Oxidised
NH3 un-ion
NO FLOW/SAMP
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
PhenolicOdor
Phosphate
Potassium- K
Sld Sus@105C
Temp Water
TurbidityNTU
Type of Flow
WethPresPrec
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 180 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 7 Aug 2023 to 21 Jun 2024

Notation	Determinand	Units	7 Aug 2023 10:48	1 Sep 2023 12:25	2 Oct 2023 11:12	1 Nov 2023 11:50	17 Nov 2023 09:51	6 Dec 2023 10:05	8 Jan 2024 11:14	1 Feb 2024 10:12	7 Mar 2024 14:16	21 Jun 2024 09:27
0061	pH		7.71	7.51	7.64	7.51	8.03	7.61	7.84	7.66	7.66	7.5
0076	Temperature of Water	°C	13.8	15.4	14.7	11.5	9.5	6.8	6.3	6.1	8	13.3
0077	Conductivity at 25 C	μs/cm	126	127	127	121	117	116	111	126	108	121
0085	BOD : 5 Day ATU	mg/l										1.5
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.77	0.74	0.91	1	1	1.2	1.3	1.3	1.3	0.89
0117	Nitrate as N	mg/l	0.766	0.736	0.906	0.996	0.996	1.2	1.3	1.3	1.3	0.886
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00037	< 0.00027	< 0.00034	< 0.0002	< 0.00053	< 0.00018	< 0.00029	< 0.00019	< 0.00022	< 0.00022
0135	Solids, Suspended at 105 C	mg/l	3.8	< 3	3.6	13	8.5	6.5	4.2	3.9	6.6
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	35	36	40	39	32	32	29	29	28	36
0180	Orthophosphate, reactive as P	mg/l	0.012	< 0.01	0.013	0.019	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01
6396	Turbidity	ntu	2.6	3.2	2	7.1	4.4	3	3.4	3.8	3.8
7887	Chlorophyll : Acetone Extract	μg/l	1.4	3.8	1.5	2.8	15	9.4	6.5	5.6	6.6
9901	Oxygen, Dissolved, % Saturation	%	99.4	99.7	96.3	97.3	99.3	97.7	98.7	100.6	99.9	98.8
9924	Oxygen, Dissolved as O2	mg/l	10.3	9.94	9.75	10.6	11.3	11.9	12.2	12.5	11.8	10.3

Samples from 4 Oct 2022 to 6 Jul 2023

Notation	Determinand	Units	4 Oct 2022 11:53	25 Nov 2022 10:57	14 Dec 2022 10:50	31 Jan 2023 14:22	24 Feb 2023 14:07	3 Mar 2023 10:09	3 Apr 2023 16:07	10 May 2023 11:42	5 Jun 2023 11:41	6 Jul 2023 11:19
0061	pH		7.83	7.42	7.3	7.75	7.53	7.87	7.48	7.72	7.8	7.72
0076	Temperature of Water	°C	13.9	8.8	3.5	7.8	6.8	3	10.2	11.3	12.8	15.3
0077	Conductivity at 25 C	μs/cm	125	126	129	129	122	124	108	122	122	118
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	< 0.2	1.7	1.5	1.5	1.3	1.4	1.4	0.83	1	1
0117	Nitrate as N	mg/l	< 0.196	1.7	1.49	1.5	1.3	1.4	1.4	0.826	0.996	0.996
0118	Nitrite as N	mg/l	< 0.004	< 0.004	0.0062	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.0005	< 0.00013	< 7.0e-05	< 0.00026	< 0.00015	< 0.00024	< 0.00017	< 0.00032	< 0.00043	< 0.00043
0135	Solids, Suspended at 105 C	mg/l	8.6	11	5.4	6.6	< 3	< 3	6.5	7.9	< 3	6.5
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	39	28	30	27	28	28	24	37	33	32
0180	Orthophosphate, reactive as P	mg/l	< 0.01	0.017	0.013	0.017	0.013	< 0.01	< 0.01	0.013	< 0.01	0.01
6396	Turbidity	ntu	11					< 1		3.6	< 1	2.3
7887	Chlorophyll : Acetone Extract	μg/l	27	1.2		2	1.9	4	5.8	3.3	< 0.5	3.6
9901	Oxygen, Dissolved, % Saturation	%	95.4	99.1	97.9	100.3	100.9	100.8	101.3	100.3	100.3	97.7
9924	Oxygen, Dissolved as O2	mg/l	9.83	11.5	13	11.9	12.3	13.5	11.4	11	10.6	9.76

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sampling point River Tone At Washbattle Br

Determinands

Sampling results

Samples from 7 Aug 2023 to 21 Jun 2024

Samples from 4 Oct 2022 to 6 Jul 2023

sampling point
River Tone At Washbattle Br