sampling point
Dove At Lowna Bridge

Description	DOVE AT LOWNA BRIDGE
Sampling point ID	NE-49600471
Type	Freshwater – Rivers
Status	open
Location	easting northing: 468739 490896 lat lon: 54.309031, -0.94501
Area	Yorkshire
Sub-Area	Esk, Derwent, Hull
Summary	58 samples taken between 2024 and 2013

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.

13 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
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 58 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 18 Jul 2017 to 15 Jul 2024

Notation	Determinand	Units	18 Jul 2017 11:35	18 Sep 2017 11:53	19 Oct 2017 11:00	20 Nov 2017 12:48	2 Jan 2018 11:56	21 Feb 2018 13:44	13 Apr 2018 10:59	24 May 2018 12:24	12 Jun 2018 10:21	15 Jul 2024 11:24
0061	pH		7.75	7.21	8.23	7.48	7.39	7.22	7.34	7.65	7.94	7.53
0076	Temperature of Water	°C	13.6	11.5	10.8	6	4	5.7	6.4	11.1	12.3	12.5
0077	Conductivity at 25 C	μs/cm	183	89	166	154	132	126	142	193	211	93
0085	BOD : 5 Day ATU	mg/l										< 3
0111	Ammoniacal Nitrogen as N	mg/l	0.0114	0.0115	0.0042	0.0608	0.016	0.0354	0.0198	0.0161	0.0381	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.531	0.834	0.565	0.734	1.24	0.87	0.94	0.496	0.49	0.29
0117	Nitrate as N	mg/l	0.528	0.832	0.563	0.729	1.24	0.867	0.938	0.495	0.486	0.286
0118	Nitrite as N	mg/l	0.0032	0.00186	0.00218	0.00488	0.00176	0.00254	0.00215	0.00136	0.00444	< 0.004
0119	Ammonia un-ionised as N	mg/l	0.00015	4.0e-05	8.0e-05	0.00025	5.0e-05	8.0e-05	6.0e-05	0.00014	0.00072	< 0.00023
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	47	14	38	30	21	20	21	50	54	18
0180	Orthophosphate, reactive as P	mg/l	0.0207	0.0139	0.0136	0.0143	0.0069	0.0084	0.0059	0.0077	0.0115	0.01
9901	Oxygen, Dissolved, % Saturation	%	103.9	93.7	94.7	103.4	91.2	104.5	100.9	97.5	87.6	98.7
9924	Oxygen, Dissolved as O2	mg/l	10.8	10.2	10.5	12.9	11.9	13.1	12.4	10.7	9.35	10.5

Samples from 13 Jul 2016 to 16 Jun 2017

Notation	Determinand	Units	13 Jul 2016 12:29	19 Aug 2016 10:30	24 Oct 2016 11:42	14 Nov 2016 12:05	28 Nov 2016 13:40	10 Jan 2017 14:11	16 Feb 2017 12:48	17 Mar 2017 11:48	24 May 2017 13:08	16 Jun 2017 13:56
0061	pH		7.59	8.14	7.5	7.53	8.03	7.43	7.46	7.85	7.55	7.6
0076	Temperature of Water	°C	12.6	13.2	8.3	8.3	6.3	5.5	6.2	6.6	14	13.1
0077	Conductivity at 25 C	μs/cm	161	207	124	130	142	155	139	156	195	159
0111	Ammoniacal Nitrogen as N	mg/l	0.0159	0.0279	0.0105	0.0085	0.0058	0.026	0.016	0.0121	0.0352	0.0127
0116	Nitrogen, Total Oxidised as N	mg/l	0.405	0.381	0.403	1.06	1.06	0.874	1.38	1.08	0.489	0.794
0117	Nitrate as N	mg/l	0.399	0.379	0.401	1.06	1.06	0.87	1.38	1.08	0.48	0.792
0118	Nitrite as N	mg/l	0.00564	0.00178	0.00197	0.00212	0.00148	0.00381	0.00307	0.00305	0.00895	0.00216
0119	Ammonia un-ionised as N	mg/l	0.00014	0.00064	5.0e-05	5.0e-05	8.0e-05	9.0e-05	6.0e-05	0.00012	0.00031	0.00012
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	44	60	27	21	21	30	19	26	53	32
0180	Orthophosphate, reactive as P	mg/l	0.0151	0.0196	0.0082	0.0065	0.0065	0.0075	0.0068	0.009	0.0132	0.011
9901	Oxygen, Dissolved, % Saturation	%	90.5	94	90.9	98.1	99	98.6	94.7	97.9	97	93.2
9924	Oxygen, Dissolved as O2	mg/l	9.6	9.84	10.7	11.5	12.2	12.4	11.7	12	9.97	9.77

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sampling point Dove At Lowna Bridge

Determinands

Sampling results

Samples from 18 Jul 2017 to 15 Jul 2024

Samples from 13 Jul 2016 to 16 Jun 2017

sampling point
Dove At Lowna Bridge