sampling point
Cowhouse Beck U/S Cowhouse Bank Farm

Description	COWHOUSE BECK U/S COWHOUSE BANK FARM - HELMSLEY MOOR
Sampling point ID	NE-49600450
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 460957 490000 lat lon: 54.301966, -1.064779
Area	Yorkshire
Sub-Area	Esk, Derwent, Hull
Summary	49 samples taken between 2015 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 49 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 28 Nov 2014 to 14 Sep 2015

Notation	Determinand	Units	28 Nov 2014 11:13	21 Jan 2015 11:16	16 Feb 2015 10:15	19 Mar 2015 11:18	23 Apr 2015 11:25	14 May 2015 12:52	17 Jun 2015 11:31	22 Jul 2015 11:44	18 Aug 2015 13:36	14 Sep 2015 13:28
0061	pH		7.82	7.66	7.39	8.26	8.22	8.24	8.33	8.11	8.45	7.96
0076	Temperature of Water	°C	8.4	4.1	5.1	6.3	8.2	8.4	11.3	11.6	11	9.9
0077	Conductivity at 25 C	μs/cm	182	264	198	296	325	271	314	361	326	307
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.038	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.57	0.64	0.65	0.62	0.46	0.53	0.46	0.44	0.44	0.36
0117	Nitrate as N	mg/l	0.566	0.636	0.646	0.616	0.456	0.526	0.456	0.436	0.436	0.356
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00032	< 0.00016	< 9.0e-05	< 0.00042	< 0.00048	< 0.00049	< 0.0006	0.00078	< 0.00059	< 0.0005
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	62	104	69	121	131	112	135	137	135	135
0180	Orthophosphate, reactive as P	mg/l	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	99.1	98.5	97.2	99.6	102.3	99.4	111.2	104.4	100	97.3
9924	Oxygen, Dissolved as O2	mg/l	11.6	12.9	12.4	12.3	12	11.6	12.2	11.3	11	11

Samples from 11 Feb 2014 to 6 Nov 2014

Notation	Determinand	Units	11 Feb 2014 12:11	6 Mar 2014 15:49	7 Apr 2014 15:30	23 May 2014 12:33	17 Jun 2014 13:07	7 Jul 2014 13:19	12 Aug 2014 12:27	8 Sep 2014 13:58	15 Oct 2014 11:14	6 Nov 2014 14:23
0061	pH		7	8.06	8.01	8.21	8.1	8.28	8.1	8.23	8.04	8.27
0076	Temperature of Water	°C	5.1	8	9.3	10.4	11.3	11.3	12	10.6	9.2	6.9
0077	Conductivity at 25 C	μs/cm	228	253	273	247	295	301	279	311	275	313
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.89	0.7	0.49	0.42	0.57	0.45	0.37	0.39	0.39	0.4
0117	Nitrate as N	mg/l	0.886	0.696	0.486	0.416	0.566	0.446	0.366	0.386	0.386	0.396
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 4.0e-05	< 0.00047	< 0.00052	< 0.00056	< 0.0006	< 0.0006	< 0.00063	< 0.00057	< 0.00052	< 0.00044
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	69	93	107	96	110	122	115	138	104	114
0180	Orthophosphate, reactive as P	mg/l	< 0.02	< 0.02	< 0.02	< 0.02	< 0.02	< 0.02	< 0.02	< 0.02	< 0.01	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	97.4	101.3	102.8	96.5	101.2	102	113	98.9	98	101.4
9924	Oxygen, Dissolved as O2	mg/l	12.4	12	11.8	10.8	11.1	11.1	12.2	11	11.3	12.3

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sampling point Cowhouse Beck U/S Cowhouse Bank Farm

Determinands

Sampling results

Samples from 28 Nov 2014 to 14 Sep 2015

Samples from 11 Feb 2014 to 6 Nov 2014

sampling point
Cowhouse Beck U/S Cowhouse Bank Farm