sampling point
Wharnley Burn At River Derwent Conf

Description	WHARNLEY BURN AT RIVER DERWENT CONFLUENCE
Sampling point ID	NE-43400137
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 407450 550050 lat lon: 54.84519, -1.885504
Area	Northumberland Durham And Tees
Sub-Area	Northumberland & Tyne
Summary	75 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.

33 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
ColourAbnoml
Cu Filtered
Foam Visible
Hardness
Liqcolour-mn
Liqcolour-se
Liqcolour-st
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Obs Flow ROC
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
Potassium- K
Sample Depth
Sld Sus@105C
Solid quanty
Temp Water
Type of Flow
WethPresPrec
WethPresTemp
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 75 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 10 Mar 2006 to 5 Dec 2006

Notation	Determinand	Units	10 Mar 2006 11:50	10 Apr 2006 11:45	12 May 2006 11:50	15 Jun 2006 11:40	30 Aug 2006 11:40	22 Sep 2006 09:30	28 Sep 2006 09:20	12 Oct 2006 11:50	6 Nov 2006 13:00	5 Dec 2006 12:45
0061	pH		7.4	7.8	7.8	8.1	8.3	8.3	8.4	8.2	7.9	7.6
0076	Temperature of Water	°C	4.6	4.3	10.3	11.3	11.6	13.8	12.8	10.9	8.5	7.7
0085	BOD : 5 Day ATU	mg/l	2.8	1.7	1.3	1.1	< 1	< 1	< 1	< 1	< 1	2.74
0111	Ammoniacal Nitrogen as N	mg/l	0.041	0.04	< 0.04	< 0.03	0.0356	0.114	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	2.69	3.21	1.72	1.81	1.85	1.32	1.27	1.2	1.18	3.74
0117	Nitrate as N	mg/l	2.68	3.21	1.72	1.81	1.83	1.32	1.27	1.2	1.18	3.74
0118	Nitrite as N	mg/l	0.007	< 0.004	< 0.004	< 0.004	0.0187	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	0.00013	0.0003	< 0.00047	< 0.0006	0.00073	0.00274	< 0.00067	< 0.00058	< 0.00039	< 0.00019
0135	Solids, Suspended at 105 C	mg/l	28	2	3	< 3	< 3	< 3	< 3	< 3	< 3	59
0180	Orthophosphate, reactive as P	mg/l	< 0.02	< 0.02	< 0.02	< 0.02	0.0312	0.035	0.0863	< 0.02	< 0.02	0.0581
9901	Oxygen, Dissolved, % Saturation	%	96	100	98	100	98	100	95	98	98	100
9924	Oxygen, Dissolved as O2	mg/l	12.4	13	11	10.9	10.6	10.3	10	10.8	11.4	11.9

Samples from 10 May 2005 to 3 Feb 2006

Notation	Determinand	Units	10 May 2005 11:45	14 Jun 2005 11:45	8 Jul 2005 11:10	19 Aug 2005 12:00	12 Sep 2005 13:50	10 Oct 2005 11:21	7 Nov 2005 11:50	6 Dec 2005 13:00	19 Jan 2006 11:35	3 Feb 2006 11:45
0006	Sample Depth below surface	m							1
0061	pH		7.9	8	8	8	8.2	8.1	7.7	8	8	7.7
0076	Temperature of Water	°C	6.9	9.8	11.4	13.4	11.9	10.1	8.4	6	7.7	3.5
0085	BOD : 5 Day ATU	mg/l	6.2	< 1.1	1.4	1	< 0.5	0.8	0.9	2.5	1.5	2.2
0111	Ammoniacal Nitrogen as N	mg/l	1.2	0.04	< 0.04	< 0.04	< 0.04	< 0.04	0.04	0.084	< 0.04	< 0.04
0116	Nitrogen, Total Oxidised as N	mg/l	2.3	1.79	1.68	1.82	1.79	1.37	2.89	2.71	2.22	2
0117	Nitrate as N	mg/l	2.29	1.76	1.68	1.82	1.79	1.37	2.89	2.7	2.22	2
0118	Nitrite as N	mg/l	0.014	0.029	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	0.009	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	0.0139	0.00072	< 0.00081	< 0.00094	< 0.00084	< 0.00073	0.00033	0.00114	< 0.00062	< 0.00023
0135	Solids, Suspended at 105 C	mg/l	5	2	9	3	5	2	5	4	2	2
0180	Orthophosphate, reactive as P	mg/l	0.177	0.083	< 0.02	0.034	0.029	0.026	< 0.02	< 0.02	< 0.02	< 0.02
0664	Visible oil or grease, significant trace: Present/Not found (1/0)	pres/nf						0
9901	Oxygen, Dissolved, % Saturation	%	100	100	102	100	100	89	100	100	100	100
9924	Oxygen, Dissolved as O2	mg/l	12.2	11.3	11.1	10.4	10.8	10	11.7	12.4	11.9	13.3

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sampling point Wharnley Burn At River Derwent Conf

Determinands

Sampling results

Samples from 10 Mar 2006 to 5 Dec 2006

Samples from 10 May 2005 to 3 Feb 2006

sampling point
Wharnley Burn At River Derwent Conf