sampling point
Rutchey Burn 50 M U/S Conf With Tweed

Description	RUTCHEY BURN 50M U/S CONFLUENCE WITH TWEED
Sampling point ID	NE-41000401
Type	Freshwater – Rivers
Status	open
Location	easting northing: 389702 645912 lat lon: 55.706521, -2.16543
Area	Northumberland Durham And Tees
Sub-Area	Northumberland & Tyne
Summary	81 samples taken between 2020 and 2012

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.

36 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Bac Ruminant
BacHF183
BactHumanCN
BactRumnt CN
ColfmF Conf
ColformsPre
ColourAbnoml
Cond @ 25C
E.coli C-MF
F Coli Pre
Foam Visible
IE Conf
IE Pres
MST Filter
MST Report
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
Prep: DNA
SewageDebris
Sld Sus@105C
StrepF C-MF
StrepF PMF
Temp Water
Tot Coli CMF
Transparency
pH

Displaying the twenty most recent samples. You can see all 81 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 18 Feb 2019 to 12 Mar 2020

Notation	Determinand	Units	18 Feb 2019 07:20	12 Mar 2019 10:54	31 May 2019 08:29	4 Jun 2019 09:43	25 Jul 2019 09:10	5 Sep 2019 08:50	17 Oct 2019 09:43	8 Jan 2020 11:01	11 Feb 2020 09:09	12 Mar 2020 09:11
0061	pH		8.3	8.25	8.23	8.3	8.24	8.31	8.37	8.36	8	8.08
0076	Temperature of Water	°C	5.6	5.3	11.1	11.6	16.1	10.8	7.6	6.2	4.3	3.6
0077	Conductivity at 25 C	μs/cm	765	885	695	756	622	674	739	644	537	559
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	0.032	< 0.03	0.16	< 0.03	< 0.03	0.03	0.23
0116	Nitrogen, Total Oxidised as N	mg/l	7.2	9.55	3.51	3.67	2.3	4.7	9.3	7.2	7.1	7.8
0117	Nitrate as N	mg/l	7.19	9.54	3.5	3.65	2.29	4.66	9.29	7.19	7.09	7.78
0118	Nitrite as N	mg/l	0.0128	0.0077	0.0142	0.0212	0.014	0.044	0.0076	0.015	0.0072	0.021
0119	Ammonia un-ionised as N	mg/l	< 0.0004	< 0.00039	< 0.00059	0.00066	< 0.00085	0.00309	< 0.00046	< 0.00041	0.00036	0.00262
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	255	220	222	250	210	240	240	240	160	130
0180	Orthophosphate, reactive as P	mg/l	0.032	0.027	0.036	0.062	0.18	0.14	0.035	0.034	0.057	0.097
9901	Oxygen, Dissolved, % Saturation	%	104.2	103.8	88.2	96.2	81	94	92.3	100	103.8	93.3
9924	Oxygen, Dissolved as O2	mg/l	13.1	13.1	9.68	10.4	7.96	10.4	11	12.4	13.5	12.3

Samples from 5 Feb 2018 to 4 Jan 2019

Notation	Determinand	Units	5 Feb 2018 11:10	14 Mar 2018 09:25	6 Apr 2018 11:08	28 Jun 2018 09:59	18 Jul 2018 09:00	1 Aug 2018 10:02	22 Oct 2018 09:35	21 Nov 2018 08:31	7 Dec 2018 09:16	4 Jan 2019 09:24
0061	pH		8.47	8.07	7.9	8.13	8.4	8.32	8.12	8.17	8.02	8.34
0076	Temperature of Water	°C	2.2	3.6	5.2	13.5	13.5	14.8	7.9	5.9	7	4.2
0077	Conductivity at 25 C	μs/cm	739	641	536	733	751	665	812	740	656	737
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	0.212	0.03	< 0.03	0.038	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	6.42	7.22	8.28	3.79	2.47	1.92	2.62	3.17	14.6	6.97
0117	Nitrate as N	mg/l	6.41	7.22	8.25	3.78	2.47	1.91	2.61	3.17	14.6	6.96
0118	Nitrite as N	mg/l	0.01	0.0042	0.0293	0.0145	0.0044	0.0051	0.0054	< 0.004	0.0193	0.0119
0119	Ammonia un-ionised as N	mg/l	< 0.00031	< 0.00034	0.00216	0.00071	< 0.00071	0.00098	< 0.00047	< 0.0004	< 0.00044	< 0.00036
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	262	204	161	253	255	179	274	235	161	256
0180	Orthophosphate, reactive as P	mg/l	0.025	0.039	0.033	0.046	0.043	0.065	0.073	0.109	0.04	0.046
9901	Oxygen, Dissolved, % Saturation	%	103	101.6	96.3	91.2	97.6	92.6	87.2	93.6	98	108
9924	Oxygen, Dissolved as O2	mg/l	14.1	13.4	12.2	9.48	10.1	9.35	10.3	11.7	11.9	14.1

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sampling point Rutchey Burn 50 M U/S Conf With Tweed

Determinands

Sampling results

Samples from 18 Feb 2019 to 12 Mar 2020

Samples from 5 Feb 2018 to 4 Jan 2019

sampling point
Rutchey Burn 50 M U/S Conf With Tweed