sampling point
Ouse Burn At Three Mile Bridge

Description	OUSE BURN AT THREE MILE BRIDGE
Sampling point ID	NE-43500302
Type	Freshwater – Rivers
Status	open
Location	easting northing: 424250 569530 lat lon: 55.01971, -1.622258
Area	Northumberland Durham And Tees
Sub-Area	Northumberland & Tyne
Summary	150 samples taken between 2020 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

12Propandiol
Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
COD as O2
Calcium - Ca
Chloride Ion
ColourAbnoml
Cond @ 25C
Cu Filtered
Ethan1,2diol
Foam Visible
Hardness
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
Num Bathers
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
RedoxPotEHmv
Sld Sus@105C
Temp Water
Weth7Dy-Prec
WethPresPrec
Zinc - as Zn
pH
pH in-situ

Displaying the twenty most recent samples. You can see all 150 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 24 Jun 2019 to 9 Mar 2020

Notation	Determinand	Units	24 Jun 2019 09:58	18 Jul 2019 09:39	2 Aug 2019 10:46	19 Sep 2019 11:59	3 Oct 2019 10:23	8 Nov 2019 11:45	4 Dec 2019 12:47	6 Jan 2020 12:42	4 Feb 2020 08:59	9 Mar 2020 10:36
0061	pH		7.68	7.94	7.84	8.11	7.8	7.67	7.79	7.87	8.11	7.97
0076	Temperature of Water	°C	13.6	14.5	16	12.6	10	8.1	6.1	7.4	4.7	6.8
0077	Conductivity at 25 C	μs/cm	549	719	727	856	630	406	796	863	970	995
0111	Ammoniacal Nitrogen as N	mg/l	0.116	0.071	0.1	0.076	0.043	0.045	0.11	0.27	0.15	0.095
0116	Nitrogen, Total Oxidised as N	mg/l	1.29	0.64	1.6	1.3	2.6	1.31	2.2	1.9	1.6	1.8
0117	Nitrate as N	mg/l	1.25	0.609	1.56	1.26	2.59	1.3	2.18	1.86	1.58	1.78
0118	Nitrite as N	mg/l	0.0424	0.031	0.038	0.037	0.015	0.0118	0.016	0.037	0.019	0.018
0119	Ammonia un-ionised as N	mg/l	0.00133	0.00157	0.00197	0.00168	0.0005	0.00034	0.00093	0.00303	0.00185	0.00128
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	138	190	180	240	170	110	320	250	200	230
0180	Orthophosphate, reactive as P	mg/l	0.129	0.17	0.18	0.32	0.079	0.075	0.075	0.11	0.35	0.15
9901	Oxygen, Dissolved, % Saturation	%	74.3	73	77.5	91.8	85.5	95.5	89.7	88.4	89.6	94.5
9924	Oxygen, Dissolved as O2	mg/l	7.71	7.42	7.63	9.74	9.63	11.3	11.1	10.6	11.5	11.5

Samples from 6 Apr 2017 to 30 May 2019

Notation	Determinand	Units	6 Apr 2017 11:20	6 Jul 2017 09:39	4 Oct 2017 09:33	5 Feb 2018 13:37	3 May 2018 08:45	20 Aug 2018 11:34	1 Nov 2018 11:32	12 Mar 2019 13:39	2 Apr 2019 09:41	30 May 2019 11:01
0061	pH		8.13	7.94	7.78	8	7.94	7.76	7.76	8.06	7.92	7.89
0076	Temperature of Water	°C	8.7	13.9	11	4.5	8	16.4	8.4	6.7	6.9	13.4
0077	Conductivity at 25 C	μs/cm	917	437	767	993	918	624	827	958	915	763
0111	Ammoniacal Nitrogen as N	mg/l	0.076	0.121	0.105	0.1	0.076	0.104	0.271	0.058	0.197	0.093
0116	Nitrogen, Total Oxidised as N	mg/l	1.99	1.3	1.24	2.17	1.66	1.03	1.09	3.15	1.47	0.89
0117	Nitrate as N	mg/l	1.96	1.28	1.21	2.15	1.64	1	1.06	3.14	1.44	0.859
0118	Nitrite as N	mg/l	0.0313	0.0237	0.0333	0.0198	0.0243	0.0284	0.032	0.0136	0.0299	0.0311
0119	Ammonia un-ionised as N	mg/l	0.00126	0.00256	0.00125	0.00122	0.00104	0.00176	0.00255	0.00083	0.00239	0.0017
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	247	105	212	221	229	160	168	203	144	168
0180	Orthophosphate, reactive as P	mg/l	0.079	0.063	0.237	0.092	0.131	0.144	0.164	0.15	0.092	0.171
9901	Oxygen, Dissolved, % Saturation	%	109	89.6	79.1	100.7	91.3	89.2	76.8	102	90.5	77.2
9924	Oxygen, Dissolved as O2	mg/l	12.7	9.23	8.7	13	10.8	8.71	8.99	12.5	11	8.04

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sampling point Ouse Burn At Three Mile Bridge

Determinands

Sampling results

Samples from 24 Jun 2019 to 9 Mar 2020

Samples from 6 Apr 2017 to 30 May 2019

sampling point
Ouse Burn At Three Mile Bridge