sampling point
Derwent At A66 Road Bridge

Description	DERWENT AT A66 ROAD BRIDGE
Sampling point ID	NW-88005571
Type	Freshwater – Rivers
Status	open
Location	easting northing: 325103 524004 lat lon: 54.605611, -3.160995
Area	Cumbria And Lancashire
Sub-Area	North Cumbria
Summary	186 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.

80 determinands have been measured at this site

Al- Filtered
Alky pH 4.5
Aluminium-Al
Ammonia(N)
B - Filtered
BOD ATU
Ba- Filtered
Barium - Ba
Boron - as B
C - Org Filt
Ca Filtered
Cadmium - Cd
Calcium - Ca
Cd Filtered
Chloride Ion
Chromium -Cr
Co- Filtered
Cobalt - Co
Cond @ 20C
Cond @ 25C
Copper - Cu
Cr- Filtered
Cu BLM Bio
Cu Filtered
Fe- Filt
Hardness
IonicBalance
Iron - as Fe
K- Filtered
Lead - as Pb
Lithium - Li
Lithium Filt
Magnesium-Mg
Manganse-Mn
Mg Filtered
Mn BLM Bio
Mn- Filtered
N Oxidised
NATGRIDREF
NH3 un-ion
Na- Filtered
Ni BLM Bio
Ni- Filtered
Nickel - Ni
Nitrate-N
Nitrite-N
O Diss %sat
OMR Smpl Num
Oil & Grs Vs
Orthophospht
Oxygen Diss
Pb BLM Bio
Pb Filtered
Phenol Odour
PhenolicOdor
Phosphorus-P
Potassium- K
SO4dis
SiO2
SiO2 Rv
Sld Sus@105C
Sodium - Na
Strontium-Sr
StrontumFilt
Sulphate SO4
Temp Water
Titanium -Ti
TitaniumFilt
Visit-NoBott
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
Zinc - as Zn
Zn BLM Bio
Zn- Filtered
pH
pH in-situ

Displaying the twenty most recent samples. You can see all 186 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 16 Feb 2024 to 21 Jun 2024

Notation	Determinand	Units	16 Feb 2024 14:00	19 Feb 2024 11:25	22 Feb 2024 09:49	12 Mar 2024 10:48	18 Mar 2024 13:08	25 Mar 2024 12:14	26 Mar 2024 10:46	22 May 2024 13:01	6 Jun 2024 12:40	21 Jun 2024 15:21
0050	Lead	μg/l			< 2	< 2			< 2		0.69
0052	Lead, Dissolved	μg/l	< 2		< 2	< 2		< 2	< 2		0.4
0061	pH		6.81	7.3	7.33	7.26	7.53	6.82	7.15	7.41	7.4	7.66
0076	Temperature of Water	°C	8	7.8	7.1	6.5	9.4	7.5	7.7	15.7	14.6	17.9
0077	Conductivity at 25 C	μs/cm	53.9	50	52	59	52	51.4	49	60	56	58
0085	BOD : 5 Day ATU	mg/l		1.2			1.2			1.2		1.6
0106	Cadmium, Dissolved	μg/l	< 0.1		< 0.1	0.34		< 0.1	< 0.1		0.098
0108	Cadmium	μg/l			< 0.1	0.29			< 0.1		0.1
0111	Ammoniacal Nitrogen as N	mg/l		< 0.002			0.0027			0.016	< 0.03	< 0.002
0116	Nitrogen, Total Oxidised as N	mg/l		0.3			0.25			0.15	< 0.2	0.095
0117	Nitrate as N	mg/l		0.299			0.246			0.148		0.0937
0118	Nitrite as N	mg/l		< 0.001			0.0036			0.0016	< 0.004	0.0013
0119	Ammonia un-ionised as N	mg/l		< 1.0e-05			2.0e-05			0.00012		< 3.0e-05
0135	Solids, Suspended at 105 C	mg/l	5		< 3	< 3		< 3	< 3		< 3
0158	Hardness, Total as CaCO3	mg/l	12.4		12.7	16.2		13	12.7		16.3
0162	Alkalinity to pH 4.5 as CaCO3	mg/l		9			10			16	13	15
0172	Chloride	mg/l									7
0180	Orthophosphate, reactive as P	mg/l		< 0.001			< 0.001			0.0017	< 0.01	0.0018
0182	Silica, reactive as SiO2	mg/l									1.4
0183	Sulphate as SO4	mg/l									< 10
0205	Sodium, Dissolved	mg/l	4.4		4.3	5		4	4.1		4.5
0207	Sodium	mg/l									4.3
0209	Potassium, Dissolved	mg/l	0.4		0.41	0.4		0.34	0.33		0.34
0211	Potassium	mg/l									0.45
0235	Magnesium, Dissolved	mg/l	0.71		0.73	0.9		0.74	0.73		0.87
0237	Magnesium	mg/l									0.87
0239	Calcium, Dissolved	mg/l	3.8		3.9	5		4	3.9		5.1
0241	Calcium	mg/l									5.1
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	1.8		3	2		1.5	2.1		2.9
0348	Phosphorus, Total as P	mg/l								0.069		0.0083
3164	Chromium	μg/l									< 0.5
3377	Lead : BLM Bioavailable	μg/l									0.14
3408	Zinc, Dissolved	μg/l	17		13	140		32	21		42
3409	Chromium, Dissolved	μg/l				< 0.5					< 0.5
3410	Nickel, Dissolved	μg/l	< 1		< 1	1.3		< 1	< 1		0.68
3878	Nickel : BLM Bioavailable	μg/l									0.3
4201	Lithium, Dissolved	μg/l	< 100		< 100	< 100		< 100	< 100		< 100
4820	Manganese : BLM Bioavailable	μg/l									4.5
4821	Copper : BLM Bioavailable	μg/l									0.07
4822	Zinc : BLM Bioavailable	μg/l									29
6037	Aluminium, Dissolved	μg/l				36
6050	Manganese	μg/l									25
6051	Iron	μg/l									100
6059	Boron	μg/l									< 100
6062	Barium	μg/l									< 10
6063	Strontium	μg/l									28
6064	Lithium	μg/l									< 100
6450	Copper, Dissolved	μg/l	1.1		< 1	< 1		< 1	< 1		0.8
6452	Copper	μg/l			1.8	1.4			1.1		2.2
6455	Zinc	μg/l			16	120			22		65
6458	Manganese, Dissolved	μg/l	< 10		< 10	23		< 10	< 10		13
6460	Iron, Dissolved	μg/l	35		60	49		33	43		65
6462	Nickel	μg/l			< 1	1.3			< 1		2
6693	Strontium, Filtered	μg/l	< 20		< 20	22		20	< 20		27
7044	Ionic Balance	%									-12.9
7434	National Grid Reference : Whole : Field report		1					1
7859	Sulphate, Dissolved as SO4	mg/l	< 10		< 10	< 10		< 10	< 10		< 10
9446	Barium, Dissolved	μg/l	< 10		< 10	< 10		< 10	< 10		< 10
9447	Boron, Dissolved	μg/l	< 100		< 100	< 100		< 100	< 100		< 100
9901	Oxygen, Dissolved, % Saturation	%	100.9	99.1	102.9	102.5	105	102.9	101.1	101.9		106.6
9924	Oxygen, Dissolved as O2	mg/l		11.8			12			10.1		10.1

Samples from 22 Nov 2023 to 5 Feb 2024

Notation	Determinand	Units	22 Nov 2023 11:00	22 Nov 2023 11:45	6 Dec 2023 10:05	6 Dec 2023 10:07	19 Dec 2023 10:53	9 Jan 2024 10:14	9 Jan 2024 12:00	15 Jan 2024 12:46	24 Jan 2024 10:00	5 Feb 2024 10:57
0050	Lead	μg/l	< 2		< 2		< 2	2.2			< 2	< 2
0052	Lead, Dissolved	μg/l	< 2		< 2		< 2	< 2	< 2		< 2	< 2
0061	pH		6.73	6.76	6.85	6.84	7.16	6.85	7.2	7.56	6.92	6.61
0076	Temperature of Water	°C	9.1	9	2.9	2.9	7.1	3.7	4.4	3.1	6	7.8
0077	Conductivity at 25 C	μs/cm	50	50	63	63	50	53	54.6	55	48	58
0106	Cadmium, Dissolved	μg/l	< 0.1		< 0.1		< 0.1	0.21	< 0.1		< 0.1	< 0.1
0108	Cadmium	μg/l	< 0.1		< 0.1		< 0.1	0.16			< 0.1	< 0.1
0111	Ammoniacal Nitrogen as N	mg/l		0.035		0.035				0.0083
0116	Nitrogen, Total Oxidised as N	mg/l		0.27		0.45				0.34
0117	Nitrate as N	mg/l		0.269		0.449				0.339
0118	Nitrite as N	mg/l		< 0.001		< 0.001				< 0.001
0119	Ammonia un-ionised as N	mg/l		3.0e-05		3.0e-05				3.0e-05
0135	Solids, Suspended at 105 C	mg/l	< 3		< 3		9.3	3.8	< 3		8.7	< 3
0158	Hardness, Total as CaCO3	mg/l	12.8		17.3		12.2	13.8	14.3		10.7	14.1
0162	Alkalinity to pH 4.5 as CaCO3	mg/l		12		12				11
0180	Orthophosphate, reactive as P	mg/l		0.024		0.0059				0.0026
0205	Sodium, Dissolved	mg/l	4.1		4.7		4.2	4.2	4.2		4.2	4.8
0209	Potassium, Dissolved	mg/l	0.38		0.63		0.41	0.49	0.39		0.4	0.39
0235	Magnesium, Dissolved	mg/l	0.75		0.98		0.71	0.81	0.81		0.65	0.81
0239	Calcium, Dissolved	mg/l	3.9		5.3		3.7	4.2	4.4		3.2	4.3
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	2.1		2.7		2.2	1.5	1.4		2	1.3
3408	Zinc, Dissolved	μg/l	39		36		14	91	24		24	39
3409	Chromium, Dissolved	μg/l			< 0.5			< 0.5				< 0.5
3410	Nickel, Dissolved	μg/l	< 1		< 1		< 1	< 1	< 1		< 1	< 1
4201	Lithium, Dissolved	μg/l	< 100		< 100		< 100	< 100	< 100		< 100	< 100
6037	Aluminium, Dissolved	μg/l			85			38				27
6450	Copper, Dissolved	μg/l	< 1		< 1		< 1	< 1	1.1		< 1	< 1
6452	Copper	μg/l	< 1		< 1		< 1	< 1			1.3	1.1
6455	Zinc	μg/l	17		47		16	56			17	29
6458	Manganese, Dissolved	μg/l	10		21		< 10	17	13		< 10	< 10
6460	Iron, Dissolved	μg/l	46		160		49	34	59		37	30
6462	Nickel	μg/l	< 1		< 1		< 1	< 1			< 1	< 1
6693	Strontium, Filtered	μg/l	20		21		21	< 20	< 20		< 20	23
7859	Sulphate, Dissolved as SO4	mg/l	< 10		< 10		< 10	< 10	< 10		< 10	< 10
9446	Barium, Dissolved	μg/l	< 10		< 10		< 10	< 10	< 10		< 10	< 10
9447	Boron, Dissolved	μg/l	< 100		< 100		< 100	< 100	< 100		< 100	< 100
9901	Oxygen, Dissolved, % Saturation	%	98.3	98.1	96	96	97.5	97.8	98.1	100.9	101	101.1
9924	Oxygen, Dissolved as O2	mg/l		11.3		12.9				13.5

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sampling point Derwent At A66 Road Bridge

Determinands

Sampling results

Samples from 16 Feb 2024 to 21 Jun 2024

Samples from 22 Nov 2023 to 5 Feb 2024

sampling point
Derwent At A66 Road Bridge