sampling point
Elterwater (Middle Basin)

Description	ELTERWATER (MIDDLE BASIN)
Sampling point ID	NW-88021670
Type	Freshwater – Lakes/Ponds/Reservoirs
Status	open
Location	easting northing: 333284 504190 lat lon: 54.428723, -3.029878
Area	Cumbria And Lancashire
Sub-Area	Morecombe Bay
Summary	253 samples taken between 2024 and 2001

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.

53 determinands have been measured at this site

ALK.0.45um
Al Active
Alk-Gran
Alky pH 4.5
Ammonia(N)
C - Org Filt
CHLORIDE GFC
CHLOROPHYLL
Ca Filtered
Chloride Ion
Chlorophylls
Colour Filt
Cond @ 25C
K- Filtered
Liq WRT OD
Mg Filtered
N Oxid Filt
N Oxidised
NATGRIDREF
NH3 filt N
NO FLOW/SAMP
Na- Filtered
Nitrate Filt
Nitrate-N
Nitrite Filt
Nitrite-N
Nitrogen - N
O Diss %sat
OMR Smpl Num
Orthophospht
OrthophsFilt
OrthophsFilt
Oxygen Diss
PhaeophytnAB
Phosphorus-P
Photo Taken
Phytoplankto
SDiscm
SO4dis
SiO2
SiO2 Filt
SiO2 Rv
Sld Sus@105C
Temp Water
Transparency
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
eDNA Filt
pH

Displaying the twenty most recent samples. You can see all 253 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 23 Jun 2023 to 19 Mar 2024

Notation	Determinand	Units	23 Jun 2023 14:32	26 Jul 2023 13:38	3 Aug 2023 12:22	29 Sep 2023 10:06	12 Oct 2023 13:31	29 Nov 2023 11:42	28 Dec 2023 13:18	29 Jan 2024 12:36	14 Feb 2024 11:59	19 Mar 2024 12:11
0061	pH		7.33	7.24	6.65	6.63	6.86	6.71	6.26	6.71	6.95	7.19
0077	Conductivity at 25 C	μs/cm	58	51	31	40	39	45	36	52	48	37
0172	Chloride	mg/l		3.6		4.4	4.3	6		8.7	7.6	4.2
0205	Sodium, Dissolved	mg/l		2.8		2.9	2.9	3.4		4.4	4.1	2.9
0209	Potassium, Dissolved	mg/l		0.18		0.29	0.33	0.31		0.31	0.27	0.25
0235	Magnesium, Dissolved	mg/l		0.52		0.55	0.58	0.69		0.73	0.68	0.51
0239	Calcium, Dissolved	mg/l		3.2		3.2	3.3	3.6		3.7	3.5	3
0348	Phosphorus, Total as P	mg/l		0.015		0.014	0.011	< 0.01		< 0.01	< 0.01	< 0.01
4905	Active Aluminium : Dissolved	μg/l		23		30	15	21		19	18	25
7610	Alkalinity to pH 4.5 : Grans Plot	mg/l		8		8.3	8.2	7.5		7.9	8	8.3
7859	Sulphate, Dissolved as SO4	mg/l		2.4		1.8	1.9	2		2	2	1.9
7887	Chlorophyll : Acetone Extract	μg/l				12	0.67	0.78		< 0.5	1.4	2.1
9686	Nitrogen, Total as N	mg/l		0.39		0.57	0.38	0.36		0.43	0.43	0.36
9856	Orthophosphate, Filtered as P	mg/l		< 0.001		< 0.001	0.0028	< 0.001		< 0.001	< 0.001	0.0021
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l		0.11		0.17	0.19	0.28		0.36	0.33	0.2
9993	Ammoniacal Nitrogen, Filtered as N	mg/l		0.0066		0.01	0.026	0.018		0.014	0.0093	0.011

Samples from 24 May 2022 to 14 Mar 2023

Notation	Determinand	Units	24 May 2022 11:42	23 Jun 2022 11:51	21 Jul 2022 12:24	19 Aug 2022 12:44	10 Oct 2022 12:36	9 Nov 2022 11:05	9 Dec 2022 12:08	27 Jan 2023 11:31	13 Feb 2023 10:26	14 Mar 2023 11:14
0061	pH		7.39	7.22	7.54	7.18	6.77	6.62	7.07	6.58	6.66	6.1
0072	Colour, Filtered	hazen		6.4	14
0077	Conductivity at 25 C	μs/cm	46	48	46	50	40	41	51	48	48	47
0172	Chloride	mg/l	5.5	4.7	4.9	4.4	4.8	5.5	6	5.4	7.1	5.5
0205	Sodium, Dissolved	mg/l	3.5	3.4	3.2	3.3	3.1	3.1		3.9	4	3.2
0209	Potassium, Dissolved	mg/l	0.24	0.23	0.27	0.24	0.35	0.43		0.31	0.3	0.32
0235	Magnesium, Dissolved	mg/l	0.75	0.74	0.7	0.75	0.62	0.6		0.72	0.73	0.57
0239	Calcium, Dissolved	mg/l	4	4.5	4.4	4.8	3.6	3.3		3.5	3.8	3
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	1.9	2	2.1	2.3	3	2	1.3	0.94	0.99	1.6
0348	Phosphorus, Total as P	mg/l						0.013	< 0.01	< 0.01	< 0.01	0.012
4905	Active Aluminium : Dissolved	μg/l	17	11	8.2	7.1	31	28		21	13	27
7610	Alkalinity to pH 4.5 : Grans Plot	mg/l	11	12	12	13	7.8	6.7	9.8	6.2	7.6	5.7
7859	Sulphate, Dissolved as SO4	mg/l	2	2.1	2	2	1.9	1.9		2.1	2.1	1.9
7887	Chlorophyll : Acetone Extract	μg/l	5	25	60	9.6	3.1	2.7	0.61	< 0.5	1.1	2.1
9686	Nitrogen, Total as N	mg/l	0.33	0.4	0.49	0.32	0.46	0.47	0.46	0.45	0.5	0.51
9856	Orthophosphate, Filtered as P	mg/l	< 0.001	0.0014	0.003	0.0012	0.004	0.0024		0.001	< 0.001	0.0026
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	0.13	0.11	0.031	0.07	0.37	0.24		0.35	0.37	0.35
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	0.014	0.011	0.0073	0.018	0.028	0.017		0.018	0.012	0.011

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sampling point Elterwater (Middle Basin)

Determinands

Sampling results

Samples from 23 Jun 2023 to 19 Mar 2024

Samples from 24 May 2022 to 14 Mar 2023

sampling point
Elterwater (Middle Basin)