sampling point
The Fleet At Holme Green

Description	THE FLEET AT HOLME GREEN
Sampling point ID	NE-49705081
Type	Freshwater – Rivers
Status	open
Location	easting northing: 455490 441638 lat lon: 53.867982, -1.157625
Area	Yorkshire
Sub-Area	Aire, Calder, Wharfe
Summary	90 samples taken between 2020 and 2011

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 90 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 9 Jul 2019 to 17 Mar 2020

Notation	Determinand	Units	9 Jul 2019 11:29	9 Aug 2019 11:19	30 Sep 2019 10:31	1 Oct 2019 14:57	7 Nov 2019 12:51	11 Dec 2019 14:21	7 Jan 2020 10:37	4 Feb 2020 13:31	2 Mar 2020 14:05	17 Mar 2020 13:33
0061	pH		7.82	7.68	7.66	7.47	7.56	7.55	7.89	8.01	7.87	7.92
0076	Temperature of Water	°C	14.3	16.8	12.6	12.7	8.6	5.6	6	5.8	5.7	9.6
0077	Conductivity at 25 C	μs/cm	821	555	588	522	600	773	897	956	395	813
0111	Ammoniacal Nitrogen as N	mg/l	0.075	0.072	0.032	0.034	0.042	0.055	0.054	0.059	0.057	0.05
0116	Nitrogen, Total Oxidised as N	mg/l	0.96	0.95	10	9.6	6.7	6.9	7.1	5.8	6.5	6.2
0117	Nitrate as N	mg/l	0.936	0.904	9.96	9.57	6.68	6.87	7.06	5.78	6.48	6.18
0118	Nitrite as N	mg/l	0.024	0.046	0.038	0.027	0.0232	0.026	0.037	0.025	0.018	0.018
0119	Ammonia un-ionised as N	mg/l	0.00125	0.00105	0.00033	0.00023	0.00025	0.00026	0.00057	0.00079	0.00056	0.00074
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	300	190	150	140	197	240	310	290	250	270
0180	Orthophosphate, reactive as P	mg/l	0.16	0.24	0.13	0.13	0.071	0.048	0.061	0.078	0.052	0.044
9901	Oxygen, Dissolved, % Saturation	%	62.6	59.7	68.6	64.7	80.4	86.9	87.2	94.8	95.1	99.2
9924	Oxygen, Dissolved as O2	mg/l	6.39	5.78	7.28	6.85	9.37	10.9	10.8	11.8	11.9	11.3

Samples from 7 Jun 2018 to 4 Jun 2019

Notation	Determinand	Units	7 Jun 2018 14:11	2 Jul 2018 15:27	27 Sep 2018 12:30	11 Oct 2018 11:32	2 Nov 2018 11:09	7 Jan 2019 15:15	12 Feb 2019 11:13	3 Apr 2019 12:42	10 May 2019 14:56	4 Jun 2019 15:20
0061	pH		7.97	8	7.81	7.85	7.93	8.08	7.72	8.14	8.12	8.15
0076	Temperature of Water	°C	15.5	20.1	15.6	12.9	5.2	8.4	3.5	6.5	10.2	14.6
0077	Conductivity at 25 C	μs/cm	917	902	682	549	805	913	901	910	717	837
0111	Ammoniacal Nitrogen as N	mg/l	0.098	0.078	< 0.03	< 0.03	0.044	0.04	< 0.03	< 0.03	0.053	0.035
0116	Nitrogen, Total Oxidised as N	mg/l	3.72	2.12	0.3	< 0.2	0.6	10.2	12	6.11	9.02	1.13
0117	Nitrate as N	mg/l	3.62	2.08	0.29	0.195	0.589	10.2	12	6.08	8.98	1.09
0118	Nitrite as N	mg/l	0.0962	0.0375	0.0096	0.0049	0.0106	0.0455	0.0194	0.0257	0.0358	0.0381
0119	Ammonia un-ionised as N	mg/l	0.0025	0.00296	< 0.00054	< 0.00048	0.00048	0.00065	< 0.00018	< 0.00042	0.00098	0.00089
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	310	342	225	211	303	267	248	272	206	301
0180	Orthophosphate, reactive as P	mg/l	0.135	0.121	0.108	0.095	0.076	0.065	0.036	0.04	0.066	0.076
9901	Oxygen, Dissolved, % Saturation	%	93.2	82.5	90.7	80.9	81.5	93.3	98.4	108	108.8	102.8
9924	Oxygen, Dissolved as O2	mg/l	9.27	7.47	9.01	8.52	10.3	10.9	13.1	13.3	12.2	10.4

Tell us whether you accept cookies

sampling point The Fleet At Holme Green

Determinands

Sampling results

Samples from 9 Jul 2019 to 17 Mar 2020

Samples from 7 Jun 2018 to 4 Jun 2019

sampling point
The Fleet At Holme Green