sampling point
Skerne At Great Burdon

Description	SKERNE AT GREAT BURDON
Sampling point ID	NE-45300050
Type	Freshwater – Rivers
Status	open
Location	easting northing: 431650 516465 lat lon: 54.542447, -1.512295
Area	Northumberland Durham And Tees
Sub-Area	Wear & Tees
Summary	133 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.

56 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
Arsenic - As
As-Filtered
BOD ATU
Boron - as B
C - Org Filt
CHLOR A
CHLOROPHYLL
CN Free
COD as O2
Cadmium - Cd
Calcium - Ca
Chloride Ion
Chlorophyl-A
Chromium -Cr
Cond @ 25C
Copper - Cu
Cr- Filtered
Cu Filtered
Fe- Filt
Hardness
Iron - as Fe
Lead - as Pb
Magnesium-Mg
Mercury - Hg
N Oxidised
N-Kjeldahl
NH3 un-ion
Ni- Filtered
Nickel - Ni
Nitrate-N
Nitrite-N
Nitrogen - N
O Diss %sat
Orthophospht
Oxygen Diss
Pb Filtered
Phenols Mono
Potassium- K
SiO2 Rv
Sld Sus@105C
Sodium - Na
Sulphate SO4
Temp Water
Type of Flow
V - Filtered
Vanadium - V
Water Depth
Weth7Dy-Temp
WethPresPrec
WethPresTemp
Zinc - as Zn
Zn- Filtered
pH

Displaying the twenty most recent samples. You can see all 133 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 12 Jul 2019 to 20 Mar 2020

Notation	Determinand	Units	12 Jul 2019 13:59	18 Jul 2019 10:04	13 Sep 2019 13:26	25 Oct 2019 11:29	7 Nov 2019 13:02	6 Dec 2019 13:20	16 Jan 2020 13:01	10 Feb 2020 11:00	16 Mar 2020 11:01	20 Mar 2020 09:01
0061	pH		8.04	8	8.06	7.92	7.78	7.96	7.9	7.89	8.08	8.26
0076	Temperature of Water	°C	17.4	17	14.4	9.3	8.3	8.6	5.8	5	7.7	6.4
0077	Conductivity at 25 C	μs/cm	948	964	983	877	670	927	768	617	785	891
0111	Ammoniacal Nitrogen as N	mg/l	0.039	0.032	< 0.03	0.035	0.706	0.086	0.4	0.2	0.12	< 0.03
0114	Nitrogen, Kjeldahl as N	mg/l	0.5	0.5	0.4	0.9	2.37	0.9	1.4	2.7	1.3
0116	Nitrogen, Total Oxidised as N	mg/l	9.5	7.88	9.3	6.8	4.59	5.7	5.4	4.9	3	6.6
0117	Nitrate as N	mg/l	9.45	7.86	9.29	6.76	4.53	5.65	5.34	4.86	2.98	6.58
0118	Nitrite as N	mg/l	0.046	0.0187	0.011	0.045	0.0585	0.051	0.061	0.038	0.017	0.022
0119	Ammonia un-ionised as N	mg/l	0.00122	0.00097	< 0.00075	0.00051	0.00689	0.00129	0.00427	0.00197	0.00185	< 0.00042
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	170	223	200	240	197	240	200	150	240	240
0172	Chloride	mg/l	86	71.5	77	63	48.5	74	59	66	72	80
0180	Orthophosphate, reactive as P	mg/l	0.46	0.456	0.45	0.22	0.243	0.12	0.16	0.14	0.13	0.18
0182	Silica, reactive as SiO2	mg/l						9.1
0183	Sulphate as SO4	mg/l	140	154	160	120	72	110	81	54
0207	Sodium	mg/l	72	60.5	64	42	28	47	40	40
0211	Potassium	mg/l	10	9.86	9.8	8	8	7.9	7.6	7.5
0237	Magnesium	mg/l	30	35.9	37	33	23	35	26	18
0241	Calcium	mg/l	79	88.3	90	96	70	98	79	57
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	5.2	4.43	4	9.4	12.6	9.2	9.7	13		4.7
9686	Nitrogen, Total as N	mg/l	10	8.38	9.7	7.7	6.96	6.6	6.8	7.6	4.3
9901	Oxygen, Dissolved, % Saturation	%	88	78.5	101.2	91.4	88.2	90.1	90.8	91.4	94.7	95.7
9924	Oxygen, Dissolved as O2	mg/l	8.41	7.56	10.3	10.5	10.3	10.5	11.3	11.6	11.3	11.8

Samples from 5 Apr 2017 to 20 May 2019

Notation	Determinand	Units	5 Apr 2017 14:13	24 Jul 2017 11:16	19 Oct 2017 11:53	19 Jan 2018 10:48	9 Apr 2018 11:41	10 Jul 2018 13:14	30 Oct 2018 10:32	16 Jan 2019 11:59	17 Apr 2019 12:25	20 May 2019 12:52
0061	pH		8.47	7.78	8.07	7.95	7.95	8.15	8.58	8.4	8.73	8.14
0076	Temperature of Water	°C	11.6	15.5	11.9	3.1	8.5	17	7	7.3	11.1	14.3
0077	Conductivity at 25 C	μs/cm	976	466	1003	1681	877	1069	1126	1072	1048	1062
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.117	< 0.03	0.286	0.136	< 0.03	0.157	< 0.03	< 0.03	0.046
0114	Nitrogen, Kjeldahl as N	mg/l									0.78
0116	Nitrogen, Total Oxidised as N	mg/l	7.33	3.47	8.65	6.09	5.31	7.02	7.44	10.1	8.76	8.98
0117	Nitrate as N	mg/l	7.31	3.43	8.64	6.04	5.25	7	7.38	10.1	8.73	8.93
0118	Nitrite as N	mg/l	0.016	0.0412	0.0141	0.0511	0.0556	0.0165	0.0554	0.0193	0.0253	0.0466
0119	Ammonia un-ionised as N	mg/l	< 0.00062	0.00194	< 0.00063	0.0028	0.00198	< 0.00091	0.0023	< 0.00045	< 0.00059	0.00115
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	236	107	251	201	233	252	154	231	221	220
0172	Chloride	mg/l									87.4	88.6
0180	Orthophosphate, reactive as P	mg/l	0.235	0.373	0.396	0.189	0.169	0.388	0.394	0.528	0.329	0.449
0183	Sulphate as SO4	mg/l									159	162
0207	Sodium	mg/l									71	71.3
0211	Potassium	mg/l									10.9	9.03
0237	Magnesium	mg/l									36.3	37.9
0241	Calcium	mg/l									92.1	94.5
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l									4.69	4.03
9686	Nitrogen, Total as N	mg/l									9.54	8.97
9901	Oxygen, Dissolved, % Saturation	%	120.1	72.6	85.9	94.8	95.5	108.1	85.3	94.6	124.3	94
9924	Oxygen, Dissolved as O2	mg/l	13	7.22	9.26	12.7	11.2	10.4	10.3	11.4	13.6	9.59

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sampling point Skerne At Great Burdon

Determinands

Sampling results

Samples from 12 Jul 2019 to 20 Mar 2020

Samples from 5 Apr 2017 to 20 May 2019

sampling point
Skerne At Great Burdon