sampling point
Todd Burn At Brinkheugh

Description	TODD BURN AT BRINKHEUGH
Sampling point ID	NE-42300195
Type	Freshwater – Rivers
Status	open
Location	easting northing: 412791 598143 lat lon: 55.277246, -1.800195
Area	Northumberland Durham And Tees
Sub-Area	Northumberland & Tyne
Summary	76 samples taken between 2020 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 76 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 10 Jul 2019 to 5 Mar 2020

Notation	Determinand	Units	10 Jul 2019 11:23	31 Jul 2019 11:57	21 Aug 2019 11:26	11 Sep 2019 11:28	15 Oct 2019 11:21	26 Nov 2019 11:00	10 Dec 2019 10:17	16 Jan 2020 09:02	7 Feb 2020 11:24	5 Mar 2020 09:24
0061	pH		8.54	8.24	8.76	8.52	8.29	7.75	8.18	8.18	8.42	8.31
0076	Temperature of Water	°C	15.4	16.3	13.2	13.1	10.3	8.1	4.5	3.5	2.8	2.5
0077	Conductivity at 25 C	μs/cm	452	367	355	399	251	226	307	309	372	306
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.038	< 0.03	< 0.03	0.031	0.045	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.65	1.12	0.89	1.1	0.7	0.96	1.1	1.1	0.98	1.4
0117	Nitrate as N	mg/l	0.646	1.11	0.886	1.1	0.695	0.956	1.1	1.1	0.976	1.4
0118	Nitrite as N	mg/l	< 0.004	0.0134	< 0.004	< 0.004	0.0047	0.0045	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00081	0.0011	< 0.00069	< 0.00069	0.00058	0.0004	< 0.00037	< 0.00034	< 0.00032	< 0.00032
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	170	139	110	170	92	82	120	120	150	120
0180	Orthophosphate, reactive as P	mg/l	< 0.01	0.068	0.029	0.01	0.035	0.043	0.021	0.017	< 0.01	0.015
9901	Oxygen, Dissolved, % Saturation	%	104.5	96.3	94.1	105	101.8	107	99.7	106.8	107.8	107.5
9924	Oxygen, Dissolved as O2	mg/l	10.4	9.42	9.85	11	11.4	12.6	12.9	14.2	14.6	14.6

Samples from 2 Feb 2015 to 30 May 2019

Notation	Determinand	Units	2 Feb 2015 11:06	6 Mar 2015 12:11	20 Apr 2015 11:10	5 May 2015 10:15	5 Jun 2015 12:18	16 Jul 2015 09:04	6 Aug 2015 12:12	9 Sep 2015 12:21	26 Apr 2019 09:04	30 May 2019 09:06
0061	pH		7.8	8.55	7.9	8.2	8.23	7.92	7.9	8.16	8.31	8.24
0076	Temperature of Water	°C	1.1	6.5	8.4	9.9	13	13.2	15.7	11.5	7.3	11.5
0077	Conductivity at 25 C	μs/cm	382	414	433	96	425	438	438	475	379	413
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.033	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	1.55	1.1	0.73	0.99	0.61	0.63	0.47	0.57	0.96	0.37
0117	Nitrate as N	mg/l	1.55	1.1	0.726	0.986	0.606	0.625	0.466	0.566	0.956	0.366
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	0.0041	0.0049	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00018	0.00047	< 0.00039	< 0.00054	< 0.00068	< 0.00058	< 0.00066	< 0.00061	< 0.00045	< 0.00061
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	119	168	176	145	172	173	175	201	142	169
0180	Orthophosphate, reactive as P	mg/l	0.014	< 0.01	0.01	0.015	< 0.01	0.036	0.01	< 0.01	< 0.01	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	103	110	106	100	108.1	94.6	107.6	102.4	104	98
9924	Oxygen, Dissolved as O2	mg/l	14.6	13.5	12.4	11.3	11.4	9.9	10.7	11.1	12.5	10.7

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sampling point Todd Burn At Brinkheugh

Determinands

Sampling results

Samples from 10 Jul 2019 to 5 Mar 2020

Samples from 2 Feb 2015 to 30 May 2019

sampling point
Todd Burn At Brinkheugh