sampling point
Foss At Marston Moor

Description	FOSS AT MARSTON MOOR
Sampling point ID	NE-49105135
Type	Freshwater – Rivers
Status	open
Location	easting northing: 451052 453402 lat lon: 53.974158, -1.223148
Area	Yorkshire
Sub-Area	Swale, Ure, Nidd, Ouse
Summary	101 samples taken between 2021 and 2007

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.

16 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Cond @ 20C
Cond @ 25C
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
Temp Water
pH

Displaying the twenty most recent samples. You can see all 101 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 10 Nov 2020 to 12 Aug 2021

Notation	Determinand	Units	10 Nov 2020 13:01	2 Dec 2020 12:38	14 Jan 2021 09:47	16 Feb 2021 12:55	17 Mar 2021 12:19	7 Apr 2021 10:38	5 May 2021 10:23	1 Jun 2021 12:31	1 Jul 2021 12:46	12 Aug 2021 12:39
0061	pH		7.74	7.92	7.83	7.54	7.87	8.08	7.85	8.03	8.17	7.76
0076	Temperature of Water	°C	11	6	2.9	6.7	7.9	3.1	7.7	17.2	15.5	16.8
0077	Conductivity at 25 C	μs/cm	826	941	393	669	842	982	712	875	900	812
0085	BOD : 5 Day ATU	mg/l	< 3	1.4	2.5		1.8	2.2	2.7	1.7		< 3
0111	Ammoniacal Nitrogen as N	mg/l	0.13	0.05	0.14	0.2	0.11	0.13	0.15	0.033	0.03	0.046
0116	Nitrogen, Total Oxidised as N	mg/l	10	7.9	4.3	5.7	6.4	9.2	9.7	7.1	11	6.4
0117	Nitrate as N	mg/l	9.86	7.86	4.28	5.66	6.37	9.16	9.63	7.03	10.9	6.23
0118	Nitrite as N	mg/l	0.14	0.037	0.016	0.041	0.033	0.04	0.075	0.069	0.14	0.17
0119	Ammonia un-ionised as N	mg/l	0.00141	0.00057	0.00103	0.001	0.00128	0.00143	0.00164	0.00102	0.00082	0.0008
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	270	290	110	200	270	300	220	290	270	290
0180	Orthophosphate, reactive as P	mg/l	0.41	0.37	0.098	0.077	0.083	0.18	0.14	0.15	0.58	0.45
9901	Oxygen, Dissolved, % Saturation	%	73.5	88	98.7	89.4	91.9	97.7	94.7	95.6	128.9	70.2
9924	Oxygen, Dissolved as O2	mg/l	8.09	10.9	13.3	10.9	10.9	13.1	11.3	9.18	12.8	6.8

Samples from 10 Jul 2019 to 27 Oct 2020

Notation	Determinand	Units	10 Jul 2019 15:15	9 Aug 2019 13:53	30 Sep 2019 12:28	15 Oct 2019 13:31	7 Nov 2019 13:47	3 Dec 2019 11:34	10 Jan 2020 10:16	5 Feb 2020 16:37	4 Mar 2020 11:41	27 Oct 2020 11:24
0061	pH		7.75	7.97	7.63	7.43	7.46	7.93	7.46	7.72	7.82	7.76
0076	Temperature of Water	°C	15.7	19.3	13.5	11.6	8.3	5.6	5.6	5	5.4	8.6
0077	Conductivity at 25 C	μs/cm	908	805	551	282	652	789	552	891	727	716
0085	BOD : 5 Day ATU	mg/l										< 3
0111	Ammoniacal Nitrogen as N	mg/l	0.11	< 0.03	0.073	0.065	0.089	0.19	0.083	0.25	0.18	0.097
0116	Nitrogen, Total Oxidised as N	mg/l	9	5.5	16	10	7.13	7.9	5.4	5.9	6.2	14
0117	Nitrate as N	mg/l	8.88	5.41	15.9	9.97	7.09	7.85	5.38	5.85	6.15	13.9
0118	Nitrite as N	mg/l	0.12	0.086	0.074	0.032	0.0426	0.054	0.025	0.05	0.052	0.14
0119	Ammonia un-ionised as N	mg/l	0.00173	< 0.00101	0.00074	0.00036	0.00042	0.00214	0.00032	0.00167	0.00155	0.00093
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	250	240	130	160	222	270	190	300	250	210
0180	Orthophosphate, reactive as P	mg/l	0.52	0.68	0.16	0.13	0.167	0.074	0.076	0.18	0.079	0.22
9901	Oxygen, Dissolved, % Saturation	%	54.2	116.8	66.4	93.3	66.8	83.3	70.1	79.1	96.1	51.9
9924	Oxygen, Dissolved as O2	mg/l	5.37	10.7	6.9	10.1	7.84	10.5	8.8	10.1	12.1	6.05

Tell us whether you accept cookies

sampling point Foss At Marston Moor

Determinands

Sampling results

Samples from 10 Nov 2020 to 12 Aug 2021

Samples from 10 Jul 2019 to 27 Oct 2020

sampling point
Foss At Marston Moor