sampling point
Crakehill Beck At Mount Bridge

Description	CRAKEHILL BECK AT MOUNT BRIDGE
Sampling point ID	NE-49105191
Type	Freshwater – Rivers
Status	open
Location	easting northing: 443139 473845 lat lon: 54.158597, -1.340877
Area	Yorkshire
Sub-Area	Swale, Ure, Nidd, Ouse
Summary	69 samples taken between 2020 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.

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

Samples from 18 Jun 2019 to 11 Mar 2020

Notation	Determinand	Units	18 Jun 2019 13:43	9 Jul 2019 15:05	16 Aug 2019 14:50	26 Sep 2019 13:58	30 Oct 2019 13:06	22 Nov 2019 09:20	2 Dec 2019 13:58	9 Jan 2020 12:51	11 Mar 2020 10:28	11 Mar 2020 10:39
0061	pH		8.41	8.26	8.29	7.96	7.9	7.9	8.12	7.81	8.12	8.12
0076	Temperature of Water	°C	15.2	15	14.3	14.7	7.5	6.2	4.6	6.9	7.3	7.3
0077	Conductivity at 25 C	μs/cm	614	629	599	688	732	737	723	643	683	681
0111	Ammoniacal Nitrogen as N	mg/l	0.031	< 0.03	< 0.03	0.055	< 0.03	0.036	0.079	1.5	0.06	0.059
0116	Nitrogen, Total Oxidised as N	mg/l	3.05	2.1	2.2	11	9.2	7.2	7.1	5	6	5.2
0117	Nitrate as N	mg/l	3.02	2.09	2.19	10.9	9.17	7.17	7.06	4.95	5.97	5.17
0118	Nitrite as N	mg/l	0.0305	0.0079	0.0073	0.074	0.026	0.031	0.036	0.051	0.03	0.03
0119	Ammonia un-ionised as N	mg/l	0.00083	< 0.00079	< 0.00075	0.00129	< 0.00036	0.0004	0.00097	0.0141	0.0009	0.00088
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	205	210	200	170	210	240	230	190	230	240
0180	Orthophosphate, reactive as P	mg/l	0.111	0.13	0.13	0.11	0.05	0.038	0.041	0.17	0.047	0.047
9901	Oxygen, Dissolved, % Saturation	%	100.9	101.4	92.7	89.4	103.8	90.4	100	96.7	91.2	91.1
9924	Oxygen, Dissolved as O2	mg/l	10.1	10.2	9.47	9.05	12.4	11.2	12.9	11.8	11	11

Samples from 3 Aug 2017 to 23 May 2019

Notation	Determinand	Units	3 Aug 2017 13:39	20 Sep 2017 14:13	12 Oct 2017 13:05	8 Dec 2017 12:54	8 Jan 2018 14:00	20 Mar 2018 14:49	16 Apr 2018 13:55	16 May 2018 13:27	9 Apr 2019 13:50	23 May 2019 14:07
0061	pH		8.03	8.03	8.23	7.91	7.98	8	7.81	8.3	8.62	8.38
0076	Temperature of Water	°C	15.1	11.8	11.5	4.2	2.8	5.2	10.1	12.8	9.3	13
0077	Conductivity at 25 C	μs/cm	532	683	715	716	711	669	648	663	685	621
0111	Ammoniacal Nitrogen as N	mg/l	0.157	< 0.03	< 0.03	0.057	0.065	0.145	0.27	< 0.03	< 0.03	0.031
0116	Nitrogen, Total Oxidised as N	mg/l	2.36	4.42	3.51	6.91	8.18	6.46	6.84	3.49	4.03	2.34
0117	Nitrate as N	mg/l	2.35	4.41	3.5	6.88	8.16	6.44	6.77	3.47	4.01	2.31
0118	Nitrite as N	mg/l	0.0137	0.0089	0.0095	0.026	0.0213	0.0236	0.0717	0.0189	0.0153	0.0252
0119	Ammonia un-ionised as N	mg/l	0.00415	< 0.00062	< 0.00061	0.00055	0.00067	0.00186	0.00322	< 0.00067	< 0.00052	0.0007
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	191	248	256	241	226	226	210	228	209	193
0180	Orthophosphate, reactive as P	mg/l	0.125	0.071	0.083	0.046	0.044	0.05	0.085	0.059	0.033	0.119
9901	Oxygen, Dissolved, % Saturation	%	84.6	93.8	90.2	96.9	89.3	100.8	93.3	101.2	124.1	96.1
9924	Oxygen, Dissolved as O2	mg/l	8.49	10.1	9.81	12.6	12.1	12.8	10.5	10.7	14.2	10.1

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sampling point Crakehill Beck At Mount Bridge

Determinands

Sampling results

Samples from 18 Jun 2019 to 11 Mar 2020

Samples from 3 Aug 2017 to 23 May 2019

sampling point
Crakehill Beck At Mount Bridge