sampling point
Washford River Roadwater

Description	WASHFORD RIVER ROADWATER
Sampling point ID	SW-60590407
Type	Freshwater – Rivers
Status	open
Location	easting northing: 303131 138238 lat lon: 51.135189, -3.385885
Area	Wessex
Sub-Area	West Wessex
Summary	87 samples taken between 2017 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.

33 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
Ca Filtered
Calcium - Ca
Cond @ 25C
Cr- Filtered
Cu Filtered
Fe- Filt
Hardness
Hdnss Ca
Hdnss Mg
Magnesium-Mg
Mg Filtered
N Inorganic
N Oxidised
NH3 un-ion
Ni- Filtered
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
OrthophsFilt
Oxygen Diss
Pb Filtered
Phosphorus-P
Potassium- K
Temp Water
Type of Flow
WethPresPrec
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 87 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 1 Dec 2014 to 16 Mar 2017

Notation	Determinand	Units	1 Dec 2014 11:33	15 Jan 2015 11:40	10 Apr 2015 09:34	28 Jul 2015 09:57	15 Oct 2015 10:05	3 Feb 2016 12:30	4 May 2016 13:40	15 Aug 2016 12:02	15 Nov 2016 12:50	16 Mar 2017 11:12
0061	pH		7.93	8.14	8.06	8.01	8	7.94	8.36	8.16	7.96	7.83
0076	Temperature of Water	°C	8.9	8.2	9.4	13.1	9.7	8	12	16.4	11.8	9.2
0077	Conductivity at 25 C	μs/cm	254	230	237	266	275	232	290	313	256	256
0111	Ammoniacal Nitrogen as N	mg/l	0.08	< 0.03	0.103	0.23	0.225	0.054	0.247	0.315	0.206	0.093
0116	Nitrogen, Total Oxidised as N	mg/l	3.54	3.14	3.21	2.77	2.97	3.37	3.04	2.85	2.64	3.6
0117	Nitrate as N	mg/l	3.53	3.14	3.19	2.7	2.92	3.37	3	2.68	2.58	3.59
0118	Nitrite as N	mg/l	0.0127	< 0.004	0.0178	0.0672	0.0495	< 0.004	0.0431	0.17	0.0553	0.0134
0119	Ammonia un-ionised as N	mg/l	0.00115	< 0.00048	0.0018	0.00526	0.00401	0.00074	0.00521	0.00916	0.00392	0.00109
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	84	60	87	94	99	73	105	119	88	82
0180	Orthophosphate, reactive as P	mg/l	0.029	0.023	0.022	0.055	0.033	0.022	0.027	0.069	0.053	0.025
9901	Oxygen, Dissolved, % Saturation	%	101.2	96.6	100.2	96.1	96.3	97.7	114.3	105.4	107.2	99.7
9924	Oxygen, Dissolved as O2	mg/l	11.7	11.4	11.5	10.1	10.9	11.6	12.3	10.3	11.6	11.4

Samples from 2 Nov 2006 to 17 Sep 2014

Notation	Determinand	Units	2 Nov 2006 10:22	24 Nov 2006 13:38	4 Dec 2006 11:15	7 Feb 2013 10:30	21 Jun 2013 10:53	19 Aug 2013 11:16	6 Nov 2013 12:33	6 Mar 2014 12:33	5 Jun 2014 13:59	17 Sep 2014 10:35
0061	pH		8.22	7.88	7.99	6.95	8.05	8.25	8.05	7.94	8.12	8.04
0076	Temperature of Water	°C	6.4	10.41	9.62	7.1	13.8	14.8	11.6	9.5	12.6	13.7
0077	Conductivity at 25 C	μs/cm				249	292	314	200	234	243	305
0085	BOD : 5 Day ATU	mg/l	2.3	1.2	< 1
0111	Ammoniacal Nitrogen as N	mg/l	0.045	< 0.03	< 0.03	0.036	0.119	0.086	< 0.03	0.039	0.064	0.09
0116	Nitrogen, Total Oxidised as N	mg/l	4.68	4.72	5.2	3.78	3.33	3.08	3.49	3.34	2.93	2.85
0117	Nitrate as N	mg/l	4.67	4.72	5.2	3.78	3.27	2.99	3.49	3.34	2.92	2.76
0118	Nitrite as N	mg/l	0.0069	0.005	< 0.004	< 0.004	0.0577	0.0904	< 0.004	< 0.004	0.0118	0.0873
0119	Ammonia un-ionised as N	mg/l	0.00063	< 0.00043	< 0.00052	5.0e-05	0.00286	0.00223	< 0.00062	0.0006	0.00141	0.00215
0162	Alkalinity to pH 4.5 as CaCO3	mg/l				81	112	118	57	72	80	118
0180	Orthophosphate, reactive as P	mg/l	0.021	< 0.02	< 0.02	0.025	0.031	0.043	0.021	0.022	0.025	0.041
1183	Weather : Precipitation		1	6	1
3267	Type of flow as description		3	3	4
6450	Copper, Dissolved	μg/l	< 1	< 1	< 1
6455	Zinc	μg/l	7	23.7	12.1
9901	Oxygen, Dissolved, % Saturation	%	101.4	96.5	91	102.8	100.1	101.1	101.5	104.8	106.5	101.1
9924	Oxygen, Dissolved as O2	mg/l	12.5	10.8	10.3	12.4	10.3	10.2	11	11.9	11.3	10.5

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sampling point Washford River Roadwater

Determinands

Sampling results

Samples from 1 Dec 2014 to 16 Mar 2017

Samples from 2 Nov 2006 to 17 Sep 2014

sampling point
Washford River Roadwater