sampling point
River Laneshaw D/S Laneshaw Reservoir

Description	RIVER LANESHAW D/S LANESHAW RESERVOIR
Sampling point ID	NW-88019804
Type	Freshwater – Rivers
Status	open
Location	easting northing: 394250 441359 lat lon: 53.868395, -2.088918
Area	Cumbria And Lancashire
Sub-Area	Ribble / Douglas
Summary	113 samples taken between 2020 and 2010

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.

15 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Chloride Ion
Cond @ 25C
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Sld Sus@105C
Temp Water
pH

Displaying the twenty most recent samples. You can see all 113 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 15 May 2019 to 18 Mar 2020

Notation	Determinand	Units	15 May 2019 13:22	25 Jun 2019 12:41	26 Jul 2019 10:24	16 Aug 2019 10:12	12 Sep 2019 15:40	22 Oct 2019 10:26	9 Dec 2019 13:26	22 Jan 2020 15:43	17 Feb 2020 13:49	18 Mar 2020 11:26
0061	pH		8.1	7.86	8.08	8.1	7.87	7.92	8.02	7.74	8.16	7.2
0076	Temperature of Water	°C	14	13.1	17.8	12.7	14.7	9.1	5.2	6.8	6	6.6
0077	Conductivity at 25 C	μs/cm	132	128	154	93	128	112	88	112	117	57
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	0.45	0.36	0.31	< 0.2	0.36	0.49	0.34	0.34	0.55	0.21
0117	Nitrate as N	mg/l	0.446	0.356	0.306	< 0.196	0.356	0.486	0.336	0.336	0.546	0.206
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	< 0.00073	< 0.0005	< 0.00097	< 0.00067	< 0.00058	< 0.00043	< 0.00038	< 0.00024	< 0.00041	< 7.0e-05
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	45	49	53	35	46	41	29	41	37	17
0180	Orthophosphate, reactive as P	mg/l	< 0.01	< 0.01	< 0.01	0.018	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	105.3	97	100.3	100.1	106.5	99.1	98.3	98.1	104.3	101.2
9924	Oxygen, Dissolved as O2	mg/l	10.8	10.2	9.51	10.6	10.8	11.4	12.5	12	13	12.4

Samples from 15 Jun 2018 to 19 Mar 2019

Notation	Determinand	Units	15 Jun 2018 09:09	30 Jul 2018 12:55	5 Sep 2018 07:46	24 Oct 2018 11:12	14 Nov 2018 11:07	20 Nov 2018 09:13	6 Dec 2018 11:25	22 Jan 2019 09:45	11 Feb 2019 15:25	19 Mar 2019 14:09
0061	pH		8.14	7.97	8.03	7.96	7.78	8.07	7.61	8.17	7.7	7.72
0076	Temperature of Water	°C	14.8	18.5	12.9	10.4	8.4	6.5	7.6	3.3	4.6	7.4
0077	Conductivity at 25 C	μs/cm	146	221	186	158	156	156	78	122	130	121
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.035	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.32	0.33	0.55	0.56	0.55	0.58	0.4	0.55	0.54	0.62
0117	Nitrate as N	mg/l	0.316	0.326	0.546	0.556	0.546	0.576	0.396	0.546	0.536	0.616
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	< 0.00078	< 0.00095	< 0.00068	< 0.00051	< 0.0003	< 0.00042	0.00022	< 0.00033	< 0.00019	< 0.00024
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	50	54	63	52	47	50	21	32	39	38
0180	Orthophosphate, reactive as P	mg/l	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	0.011	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	91.3	100.3	97.1	96.5	99.3	97.2	103.9	108.5	111	104.5
9924	Oxygen, Dissolved as O2	mg/l	9.22	9.37	10.2	10.8	11.6	11.9	12.4	14.5	14.3	12.5

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sampling point River Laneshaw D/S Laneshaw Reservoir

Determinands

Sampling results

Samples from 15 May 2019 to 18 Mar 2020

Samples from 15 Jun 2018 to 19 Mar 2019

sampling point
River Laneshaw D/S Laneshaw Reservoir