sampling point
Elterwater (Inner Basin)

Description	ELTERWATER (INNER BASIN)
Sampling point ID	NW-88010013
Type	Freshwater – Lakes/Ponds/Reservoirs
Status	open
Location	easting northing: 332932 504250 lat lon: 54.429216, -3.035317
Area	Cumbria And Lancashire
Sub-Area	Morecombe Bay
Summary	375 samples taken between 2024 and 2000

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.

63 determinands have been measured at this site

ALK.0.45um
Al Active
Alk-Gran
Alky pH 4.5
Ammonia(N)
BOD ATU
C - Org Filt
CHLORIDE GFC
CHLOROPHYLL
COD as O2
Ca Filtered
Calcium - Ca
Chloride Ion
Chlorophyl-A
Chlorophylls
Colour Filt
Cond @ 25C
K- Filtered
Liq WRT OD
Magnesium-Mg
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
Potassium- K
SDiscm
SO4dis
Sample Depth
SiO2
SiO2 Filt
SiO2 Rv
Sld NV@500C
Sld Sus@105C
Sodium - Na
Sulphate SO4
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 375 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 14 Mar 2023 to 19 Mar 2024

Notation	Determinand	Units	14 Mar 2023 11:26	23 Jun 2023 18:30	26 Jul 2023 12:37	3 Aug 2023 11:20	29 Sep 2023 10:37	12 Oct 2023 13:58	29 Nov 2023 11:59	29 Jan 2024 12:14	14 Feb 2024 11:10	19 Mar 2024 11:45
0061	pH		6.85	9	7.5	6.85	6.88	7.02	7.02	6.74	7.03	6.98
0077	Conductivity at 25 C	μs/cm	50	70	50	41	52	57	34	57	56	96
0172	Chloride	mg/l	5.7	5.9	3.8	3.8	4.7	4.6	5.7	8.5	7.9	4.4
0205	Sodium, Dissolved	mg/l	3.3	3.9	3.2	2.8	3.1	3.2	3.5	4.3	4.1	3.5
0209	Potassium, Dissolved	mg/l	0.31	0.1	0.23	0.21	0.32	0.33	0.32	0.33	0.31	0.35
0235	Magnesium, Dissolved	mg/l	0.64	0.96	0.72	0.56	0.67	0.73	0.85	0.77	0.77	0.79
0239	Calcium, Dissolved	mg/l	4.8	7.6	5.4	4.1	5.1	5.5	7.7	5	5.3	11
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	2.2	2.7
0348	Phosphorus, Total as P	mg/l	0.031	0.015	0.014	< 0.01	0.011	0.013	< 0.01	< 0.01	< 0.01	0.029
4574	Phytoplankton				1	1	1
4905	Active Aluminium : Dissolved	μg/l	25	9.4	24	24	23	6.7	17	15	11	23
7610	Alkalinity to pH 4.5 : Grans Plot	mg/l	9.5	20	14	12	13	14	18	11	12	29
7859	Sulphate, Dissolved as SO4	mg/l	2.5	2.3	3.2	2.3	2.2	2.2	2.7	2.2	2.1	3.4
7887	Chlorophyll : Acetone Extract	μg/l	3.6	5.8		6.1	6.5	3.5	0.95	1	2.6	3.5
9686	Nitrogen, Total as N	mg/l	0.68	0.25	0.38	0.38	0.43	0.34	0.42	0.91	0.47	0.58
9856	Orthophosphate, Filtered as P	mg/l	0.0038	0.0023	0.0013	0.0018	0.0017	0.0024	0.0058	0.0024	0.0016	0.0074
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	0.49	< 0.005	0.13	0.16	0.18	0.17	0.31	0.38	0.32	0.24
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	0.0058	0.0057	0.037	0.0071	0.0091	0.01	0.024	0.016	0.01	0.0086

Samples from 24 May 2022 to 13 Feb 2023

Notation	Determinand	Units	24 May 2022 11:40	23 Jun 2022 11:50	21 Jul 2022 12:23	19 Aug 2022 12:44	26 Sep 2022 10:48	10 Oct 2022 12:35	9 Nov 2022 11:31	9 Dec 2022 12:08	27 Jan 2023 11:51	13 Feb 2023 10:59
0061	pH		7.97	7.76	7.96	7.32	7.46	7.02	6.85	6.99	6.61	6.6
0072	Colour, Filtered	hazen		9.6	19
0077	Conductivity at 25 C	μs/cm	53	61	65	63	39	48	53	64	64	64
0172	Chloride	mg/l	5.5	5.7	5.3	4.5	3.5	4.5	5.8	6.4	7.4	7.4
0205	Sodium, Dissolved	mg/l	3.5	3.5	3.3	3.2	2.6	2.9	3.2	3.8	4.1	3.9
0209	Potassium, Dissolved	mg/l	0.29	0.29	0.36	0.27	0.24	0.26	0.32	0.43	0.37	0.35
0235	Magnesium, Dissolved	mg/l	0.8	0.85	0.84	0.87	0.6	0.68	0.7	0.92	0.8	0.78
0239	Calcium, Dissolved	mg/l	5.3	6.1	6.3	7	3.6	5.3	5.5	6.9	4.8	4.8
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	1.8	2.6	3.1	3.6	2.3	2.1	1.5	1.9	1.1	0.99
0348	Phosphorus, Total as P	mg/l							< 0.01	0.01	< 0.01	0.018
4905	Active Aluminium : Dissolved	μg/l	10	7.9	5.7	6.2	21	27	28	13	19	11
7610	Alkalinity to pH 4.5 : Grans Plot	mg/l	14	16	16	19	8.8	29	12	17	9.1	10
7859	Sulphate, Dissolved as SO4	mg/l	2.2	2.2	2.3	2.1	2	2.2	2.1	2.4	2.2	2.2
7887	Chlorophyll : Acetone Extract	μg/l	20	58	180	35	0.8	3	0.75	1	< 0.5	4.2
9686	Nitrogen, Total as N	mg/l	0.45	0.62	0.85	0.46	0.34	0.57	0.48	0.66	0.53	0.58
9856	Orthophosphate, Filtered as P	mg/l	0.0018	0.0035	0.0048	0.0035	0.0042	0.0021	0.0036	0.0031	0.0023	0.0022
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	0.094	< 0.005	< 0.005	0.028	0.22	0.21	0.36	0.42	0.41	0.44
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	0.0048	0.0043	0.0061	0.021	0.015	0.015	0.0078	0.059	0.02	0.024

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sampling point Elterwater (Inner Basin)

Determinands

Sampling results

Samples from 14 Mar 2023 to 19 Mar 2024

Samples from 24 May 2022 to 13 Feb 2023

sampling point
Elterwater (Inner Basin)