sampling point
Rothay N Of Grasmere Village

Description	ROTHAY N OF GRASMERE VILLAGE
Sampling point ID	NW-88022164
Type	Freshwater – Rivers
Status	open
Location	easting northing: 333800 508100 lat lon: 54.463924, -3.022801
Area	Cumbria And Lancashire
Sub-Area	Morecombe Bay
Summary	29 samples taken between 2024 and 2006

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.

25 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Cond @ 25C
Cypermeth ID
Cypermeth WW
Diazinon WWt
N Oxidised
NATGRIDREF
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
OMR Smpl Num
Orthophospht
Oxygen Diss
Phosphorus-P
Temp Water
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
pH

Displaying the twenty most recent samples. You can see all 29 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 8 Sep 2023 to 26 Jun 2024

Notation	Determinand	Units	8 Sep 2023 12:56	18 Oct 2023 10:10	29 Nov 2023 10:24	13 Dec 2023 14:40	29 Jan 2024 11:08	28 Feb 2024 12:24	18 Mar 2024 12:11	16 Apr 2024 10:39	15 May 2024 18:33	26 Jun 2024 11:22
0061	pH		7.32	7.45	7.21	6.68	6.77	7.35	7.04	7.11	7.07	7.04
0076	Temperature of Water	°C	17.3	9.5	3.2	6.5	6.1	6.4	8.9	7.5	14.9	17.7
0077	Conductivity at 25 C	μs/cm	57	45	46	42	43	38	32	31	35	49
0085	BOD : 5 Day ATU	mg/l						< 2	< 1	1.1	1.4	1.1
0111	Ammoniacal Nitrogen as N	mg/l	0.022	< 0.002	0.0025	0.013	< 0.002	0.0042	< 0.002	< 0.002	0.019	< 0.002
0116	Nitrogen, Total Oxidised as N	mg/l	0.26	0.28	0.37	0.47	0.39	0.31	0.24	0.17	0.13	0.21
0117	Nitrate as N	mg/l	0.259	0.279	0.369	0.469	0.389	0.309	0.239	0.169	0.129	0.208
0118	Nitrite as N	mg/l	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001	0.0019
0119	Ammonia un-ionised as N	mg/l	0.00015	< 1.0e-05	< 1.0e-05	< 1.0e-05	< 1.0e-05	1.0e-05	< 1.0e-05	< 1.0e-05	6.0e-05	< 1.0e-05
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	17	11	9	8	5	7	7	7	9	17
0180	Orthophosphate, reactive as P	mg/l	0.0012	0.0013	< 0.001	0.0023	0.0012	< 0.001	< 0.001	< 0.001	0.0015	0.0024
0348	Phosphorus, Total as P	mg/l									0.0029	0.0051
9901	Oxygen, Dissolved, % Saturation	%	96.3	98.8	98.5	99.4	99.2	103	102.6	103.8	101.3	99.2
9924	Oxygen, Dissolved as O2	mg/l	9.23	11.3	13.2	12.2	12.3	12.7	11.9	12.4	10.2	9.42

Samples from 14 Nov 2019 to 9 Aug 2023

Notation	Determinand	Units	14 Nov 2019 14:36	4 Dec 2019 15:37	13 Jan 2020 09:32	5 Feb 2020 14:06	6 Mar 2020 14:23	26 Apr 2021 11:21	26 May 2023 11:05	27 Jun 2023 11:12	24 Jul 2023 12:59	9 Aug 2023 12:02
0061	pH		7.5	6.94	7.85	6.57	7.1	6.89	7.01	7.27	7.69	6.97
0076	Temperature of Water	°C	5.6	5.4	5.6	5.5	5.3	9.2	13.9	14.6	13.6	14.2
0077	Conductivity at 25 C	μs/cm	46	79	40	45	47	55	59	54	32	44
0085	BOD : 5 Day ATU	mg/l							6.7
0111	Ammoniacal Nitrogen as N	mg/l	0.0037	0.016	0.0032	0.0028	0.0025	0.005	0.0052	0.0026	0.0028
0116	Nitrogen, Total Oxidised as N	mg/l	0.372	0.37	0.4	0.43	0.29	0.31	0.29	0.17	0.23
0117	Nitrate as N	mg/l	0.371	0.369	0.399	0.429	0.289	0.309	0.289	0.169	0.229
0118	Nitrite as N	mg/l	< 0.001	0.0015	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001
0119	Ammonia un-ionised as N	mg/l	2.0e-05	2.0e-05	3.0e-05	< 1.0e-05	< 1.0e-05	< 1.0e-05	1.0e-05	1.0e-05	3.0e-05
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	10	11	7	9	7	16	17	10	8
0180	Orthophosphate, reactive as P	mg/l	0.0016	0.005	0.0013	0.0017	0.0014	0.0013	0.0025	< 0.001	0.001
0348	Phosphorus, Total as P	mg/l	< 0.01	0.012	< 0.01	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	99.6	101	101.4	98.5	100.5	101.2	98.3	97.9	99.7	98.3
9924	Oxygen, Dissolved as O2	mg/l	12.5	12.8	12.7	12.4	12.7	11.6	10.1	9.93	10.3

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sampling point Rothay N Of Grasmere Village

Determinands

Sampling results

Samples from 8 Sep 2023 to 26 Jun 2024

Samples from 14 Nov 2019 to 9 Aug 2023

sampling point
Rothay N Of Grasmere Village