sampling point
Eller Beck At Rutherford

Description	ELLER BECK AT RUTHERFORD
Sampling point ID	NE-45200226
Type	Freshwater – Rivers
Status	open
Location	easting northing: 403135 511772 lat lon: 54.501245, -1.953095
Area	Northumberland Durham And Tees
Sub-Area	Wear & Tees
Summary	97 samples taken between 2021 and 2010

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.

12 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
Cond @ 25C
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Temp Water
pH

Displaying the twenty most recent samples. You can see all 97 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 10 Nov 2020 to 17 Aug 2021

Notation	Determinand	Units	10 Nov 2020 09:43	3 Dec 2020 11:49	22 Jan 2021 10:39	15 Feb 2021 07:47	9 Mar 2021 11:42	22 Apr 2021 12:06	12 May 2021 11:41	23 Jun 2021 11:06	19 Jul 2021 11:42	17 Aug 2021 14:26
0061	pH		8	8.13	7.8	7.79	8.12	8.47	7.79	8.49	8.43	8.62
0076	Temperature of Water	°C	9	3.2	1.3	0.1	6.8	8.7	9.2	12.6	19.4	16.2
0077	Conductivity at 25 C	μs/cm	136	117	76	86	144	255	74	306	230	269
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	0.039	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.21	< 0.2	0.38	0.33	0.2	< 0.2	< 0.2	< 0.2	< 0.2	< 0.2
0117	Nitrate as N	mg/l	0.206	< 0.196	0.376	0.326	0.196	< 0.196	< 0.196	< 0.196	< 0.196	< 0.196
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	< 0.00051	< 0.00033	< 0.00018	0.00021	< 0.00043	< 0.0005	< 0.00032	< 0.00066	< 0.00108	< 0.00086
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	60	50	31	23	71	110	29	150	110	130
0180	Orthophosphate, reactive as P	mg/l	< 0.01	0.011	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	100.2	100.7	103.4	101.1	103	111.1	103.4	113.1	98.3	116.1
9924	Oxygen, Dissolved as O2	mg/l	11.6	13.5	14.5	14.7	12.5	12.9	11.9	12	9.02	11.4

Samples from 23 Mar 2017 to 15 Oct 2020

Notation	Determinand	Units	23 Mar 2017 11:56	12 Apr 2017 14:16	27 Sep 2019 12:25	26 Nov 2019 09:23	12 Dec 2019 12:05	15 Jan 2020 08:36	13 Feb 2020 09:50	20 Feb 2020 11:38	18 Mar 2020 11:03	15 Oct 2020 13:13
0061	pH		7.18	8.18	7.65	7.35	7.6	8.24	8.14	7.35	7.45	7.56
0076	Temperature of Water	°C	4.6	11.4	11.2	6.8	3.4	3.9	0.8	4.9	6.4	8.4
0077	Conductivity at 25 C	μs/cm	49	221	89	59	81	66	124	68	79	62
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	< 0.2	0.21	< 0.2	0.27	< 0.2	0.46	< 0.2	< 0.2	< 0.2
0117	Nitrate as N	mg/l	< 0.196	< 0.196	0.206	< 0.196	0.266	< 0.196	0.456	< 0.196	< 0.196	< 0.196
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	< 6.0e-05	< 0.00061	< 0.00027	< 0.0001	< 0.00013	< 0.00035	< 0.00028	< 9.0e-05	< 0.00012	< 0.00018
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	15	98	37	26	33	22	41	15	27	29
0180	Orthophosphate, reactive as P	mg/l	< 0.01	< 0.01	< 0.01	0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	0.01
9901	Oxygen, Dissolved, % Saturation	%	94.4	104.3	99.5	100	101	97.7	94.2	102.1	107.7	99
9924	Oxygen, Dissolved as O2	mg/l	12.2	11.4	10.9	12.2	13.4	12.8	13.4	13.1	13.3	11.6

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sampling point Eller Beck At Rutherford

Determinands

Sampling results

Samples from 10 Nov 2020 to 17 Aug 2021

Samples from 23 Mar 2017 to 15 Oct 2020

sampling point
Eller Beck At Rutherford