sampling point
White Lyne At Hob's Rigg

Description	RSN1607 WHITE LYNE AT HOB'S RIGG
Sampling point ID	NW-RSN1607
Type	Freshwater – Rivers
Status	open
Location	easting northing: 354174 576336 lat lon: 55.079329, -2.719314
Area	Cumbria And Lancashire
Sub-Area	North Cumbria
Summary	23 samples taken between 2022 and 2021

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)
C - Org Filt
Chloride Ion
Cond @ 25C
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Phosphorus-P
SiO2 Rv
Temp Water
pH

Displaying the twenty most recent samples. You can see all 23 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 24 Feb 2022 to 8 Dec 2022

Notation	Determinand	Units	24 Feb 2022 10:17	11 Mar 2022 10:32	20 Apr 2022 11:01	18 May 2022 10:51	30 Jun 2022 09:27	27 Jul 2022 11:14	26 Sep 2022 11:03	12 Oct 2022 11:06	8 Nov 2022 11:08	8 Dec 2022 11:03
0061	pH		7.69	8.3	8.2	8.05	8.06	7.89	7.82	7.39	7.48	7.98
0076	Temperature of Water	°C	3.5	7.9	10.5	13.1	12.9	14.6	10.8	9.6	9.1	0.2
0077	Conductivity at 25 C	μs/cm	93	252	229	144	106	171	177	181	134	215
0111	Ammoniacal Nitrogen as N	mg/l	0.0029	0.0068	0.0038	0.0025	0.0066	0.0045	< 0.002	0.0043	0.0055	0.0026
0116	Nitrogen, Total Oxidised as N	mg/l	0.39	0.42	0.024	0.034	0.066	0.11	0.18	0.29	0.076	0.19
0117	Nitrate as N	mg/l	0.389	0.419	0.023	0.033	0.065	0.109	0.179	0.288	0.075	0.189
0118	Nitrite as N	mg/l	< 0.001	0.0012	< 0.001	< 0.001	0.001	< 0.001	< 0.001	0.0016	< 0.001	< 0.001
0119	Ammonia un-ionised as N	mg/l	2.0e-05	0.00011	7.0e-05	6.0e-05	0.00015	9.0e-05	< 3.0e-05	2.0e-05	3.0e-05	2.0e-05
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	27	98	88	58	42	65	70	74	28	86
0172	Chloride	mg/l	8.7	7.9	7	6	6.6	6.2	6.4	6.4	7.1	6.4
0180	Orthophosphate, reactive as P	mg/l	0.0062	0.0038	< 0.001	0.0033	0.0033	0.0026	0.006	0.0057	0.0099	0.0051
0182	Silica, reactive as SiO2	mg/l	2.8	4.1	1.2	2.2	2.6	3.2	4.6	4.4	3.7	5
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	11	4.4	7.1	14	23	17	14	12	21	8.6
0348	Phosphorus, Total as P	mg/l	0.021	0.012							0.031	0.012
9901	Oxygen, Dissolved, % Saturation	%	100.3	103	112.1	106.2	101	104.1	104.6	100	100.3	100.1
9924	Oxygen, Dissolved as O2	mg/l	13.3	12.2	12.5	11.1	10.6	10.6	11.6	11.4	11.5	14.5

Samples from 6 Apr 2021 to 20 Jan 2022

Notation	Determinand	Units	6 Apr 2021 11:47	17 May 2021 09:39	9 Jun 2021 10:26	2 Jul 2021 09:51	26 Aug 2021 12:36	22 Sep 2021 10:55	7 Oct 2021 09:39	10 Nov 2021 09:52	9 Dec 2021 09:46	20 Jan 2022 10:32
0061	pH		8.27	8.34	8.42	8.25	8.45	8.19	7.63	7.72	7.76	8.02
0076	Temperature of Water	°C	3.9	10.4	14.8	15.3	17.4	13.4	10.9	8.6	3.9	2.1
0077	Conductivity at 25 C	μs/cm	287	219	359	361	238	309	132	106	123	144
0111	Ammoniacal Nitrogen as N	mg/l	0.0048	0.0055	0.006	0.012	0.0041	< 0.002	0.0039	0.0048	0.0031	0.0049
0116	Nitrogen, Total Oxidised as N	mg/l	0.29	0.055	0.02	0.051	0.03	0.012	0.19	0.26	0.38	0.35
0117	Nitrate as N	mg/l	0.289	0.0526	0.019	0.0495	0.029	0.011	0.189	0.259	0.379	0.348
0118	Nitrite as N	mg/l	< 0.001	0.0024	< 0.001	0.0015	< 0.001	< 0.001	< 0.001	0.0011	0.0013	0.0018
0119	Ammonia un-ionised as N	mg/l	6.0e-05	0.0001	0.00016	0.00032	0.00013	< 5.0e-05	3.0e-05	4.0e-05	2.0e-05	5.0e-05
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	110	85	150	140	95	120	48	38	43	51
0172	Chloride	mg/l	7.3	5.6	7.3	7.7	5.6	6.8	5.9	7.1	7.3	8.1
0180	Orthophosphate, reactive as P	mg/l	0.0016	0.0019	< 0.001	0.0014	0.0027	0.001	0.0069	0.0077	0.0039	0.0049
0182	Silica, reactive as SiO2	mg/l	4.1	2	1.3	1.1	3	3.1	4.3	3.9	3.4	3.9
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	3.5	6.2	2.9	3.8	10	7.6	17	16	11	10
0348	Phosphorus, Total as P	mg/l	0.0092	0.0071	0.0055	0.0063	0.013	0.0083	0.03	0.026	0.024	0.014
9901	Oxygen, Dissolved, % Saturation	%	103.9	106.3	107.1	88.9	116	102.9	99.9	101.5	106.6	97.8
9924	Oxygen, Dissolved as O2	mg/l	13.6	11.9	10.8	8.88	11.1	10.7	11	11.8	14	13.5

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sampling point White Lyne At Hob's Rigg

Determinands

Sampling results

Samples from 24 Feb 2022 to 8 Dec 2022

Samples from 6 Apr 2021 to 20 Jan 2022

sampling point
White Lyne At Hob's Rigg