sampling point
River Tone At Waterrow Bridge

Description	R TONE WATERROW BR
Sampling point ID	SW-E1001900
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 305118 125407 lat lon: 51.020177, -3.354122
Area	Wessex
Sub-Area	West Wessex
Summary	71 samples taken between 2006 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.

34 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Chlorophyl-A
Cu Filtered
Dieldrin
HCH Alpha
HCH Beta
HCH Gamma
Hardness
Hdnss Ca
Hdnss Mg
Magnesium-Mg
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
OrthophsFilt
Oxygen Diss
Phosphate
Phosphorus-P
Potassium- K
SiO2 Rv
Sld Sus@105C
Temp Water
Type of Flow
WethPresPrec
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 71 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 16 Mar 2006 to 11 Dec 2006

Notation	Determinand	Units	16 Mar 2006 12:15	4 Apr 2006 11:50	8 May 2006 12:50	7 Aug 2006 14:15	6 Sep 2006 14:36	22 Sep 2006 11:50	27 Sep 2006 12:35	2 Nov 2006 13:26	24 Nov 2006 12:05	11 Dec 2006 15:37
0061	pH		7.53	7.89	8.09	8.08	8.02	8.17	7.96	7.93	7.94	7.63
0076	Temperature of Water	°C	5.44	7.6	11.7	17.5	18.15	14.79	14.15	7.6	10.36	9.28
0085	BOD : 5 Day ATU	mg/l	1.5	1.7	2.5	< 1	< 1	< 1	< 1	1.9	2.1	1.5
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	0.062	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.078	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	3.14	3.1	2.18	2.29	1.82	1.81	1.8	3.27	2.97	3.01
0117	Nitrate as N	mg/l	3.14	3.1	2.17	2.29	1.82	1.81	1.8	3.26	2.96	3.01
0118	Nitrite as N	mg/l	< 0.004	0.0049	0.015	0.0045	0.0043	< 0.004	0.0047	0.0061	0.0079	0.0046
0119	Ammonia un-ionised as N	mg/l	< 0.00013	< 0.00036	0.00128	< 0.00094	< 0.00099	< 0.00078	< 0.00068	< 0.00039	0.00128	< 0.00022
0180	Orthophosphate, reactive as P	mg/l	< 0.02	< 0.02	0.033	0.041	0.04	0.038	0.052	0.027	0.037	0.024
0211	Potassium	mg/l	1.37	1.44	2.46
0348	Phosphorus, Total as P	mg/l	0.0133	0.0319	0.0908	0.05	0.0521	0.0463	0.0551	0.0413	0.108	0.063
1183	Weather : Precipitation		1	1	3	1	1	1	1	1	6	3
3267	Type of flow as description		3	3	3	3	3	3	3	3	3	3
3683	Nitrogen, Total Inorganic : (Calculated)	mg/l	3.17	3.13	2.24
6450	Copper, Dissolved	μg/l	< 1	1.6	1.5	< 1	1.2	< 1	1	< 1	1.7	1.2
6455	Zinc	μg/l	< 5	< 5	< 5	< 5	< 5	< 5	< 5	5.9	12.2	9.1
9856	Orthophosphate, Filtered as P	mg/l	0.015	0.012	0.027	0.0463	0.0449	0.0448	0.0509	0.0221	0.0446	0.0234
9901	Oxygen, Dissolved, % Saturation	%	97.8	103.9	99.4	98.6	127.7	104.2	103.1	102.1	110.3	98.9
9924	Oxygen, Dissolved as O2	mg/l	12.3	12.4	10.8	9.41	12	10.5	10.6	12.2	12.3	11.3

Samples from 9 May 2005 to 27 Feb 2006

Notation	Determinand	Units	9 May 2005 11:50	5 Jun 2005 10:40	28 Jul 2005 11:10	6 Sep 2005 10:50	6 Oct 2005 12:00	17 Oct 2005 10:45	11 Nov 2005 10:40	2 Dec 2005 15:50	13 Jan 2006 13:24	27 Feb 2006 12:20
0061	pH		8.02	7.51	8.14	8.07	7.63	7.7	7.88	7.3	8.02	7.65
0076	Temperature of Water	°C	9.5	11.96		15.38	12.55		11.63	7.99	7.89	5.36
0085	BOD : 5 Day ATU	mg/l	< 1	1.23	1.02	< 1	< 1	2.39	< 1	4.86	1.03	1.37
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.5	< 0.03	< 0.03	< 0.5	0.036	0.101	< 0.5	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	2.95	2.58		1.63	1.83		3.76	2.44		3.41
0117	Nitrate as N	mg/l	2.94	2.57		1.63	1.83		3.75	2.43		3.41
0118	Nitrite as N	mg/l	0.0065	0.0113		< 0.004	< 0.004		0.0072	0.0075		< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00053	< 0.00021		< 0.00081	< 0.00028		0.00056	0.00032		< 0.00018
0135	Solids, Suspended at 105 C	mg/l			10.2			13.8			13.7
0180	Orthophosphate, reactive as P	mg/l	< 0.02	0.038		0.035	0.028		0.033	0.081		< 0.02
0211	Potassium	mg/l	1.37	1.61		1.57	1.62		1.83	2.92		1.51
0348	Phosphorus, Total as P	mg/l	0.019	0.047						0.402		0.0305
0487	HCH -alpha	μg/l			< 0.0021			< 0.0021			< 0.0021
0491	HCH -beta	μg/l			< 0.0021			< 0.0021			< 0.0021
0499	HCH -gamma :- {Lindane}	μg/l			< 0.0022			< 0.0022			< 0.0022
0511	Dieldrin	μg/l			< 0.001			< 0.001			< 0.001
1183	Weather : Precipitation		1	2	6	1	1	6	1	6	1	1
3267	Type of flow as description		3	3	3	3	3	3	3	4	3	3
3683	Nitrogen, Total Inorganic : (Calculated)	mg/l	2.98	2.61		1.66	1.86		3.8	2.54		3.44
6450	Copper, Dissolved	μg/l	< 1	< 1		< 1	< 1		1.7	3.3		< 1
6455	Zinc	μg/l	< 5	< 5		< 5	< 5		< 5	25.6		< 5
9856	Orthophosphate, Filtered as P	mg/l	0.02	0.042						0.073		0.017
9901	Oxygen, Dissolved, % Saturation	%	93.8	94.5		90.2	91.5		94.4	93.2	90.4	98.3
9924	Oxygen, Dissolved as O2	mg/l	10.7	10.2		9	9.72		10.2	11		12.4

Tell us whether you accept cookies

sampling point River Tone At Waterrow Bridge

Determinands

Sampling results

Samples from 16 Mar 2006 to 11 Dec 2006

Samples from 9 May 2005 to 27 Feb 2006

sampling point
River Tone At Waterrow Bridge