sampling point
Swale At A6108 Lownethwaite Bridge

Description	SWALE AT A6108 LOWNETHWAITE BRIDGE
Sampling point ID	NE-49900183
Type	Freshwater – Rivers
Status	open
Location	easting northing: 414632 500686 lat lon: 54.401418, -1.776111
Area	Yorkshire
Sub-Area	Swale, Ure, Nidd, Ouse
Summary	149 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.

73 determinands have been measured at this site

Action taken
Al- Filtered
Alky pH 4.5
Aluminium-Al
Ammonia(N)
B - Filtered
BOD ATU
Ba- Filtered
Barium - Ba
Boron - as B
C - Org Filt
COD as O2
Ca Filtered
Cadmium - Cd
Calcium - Ca
Cd Filtered
Chloride Ion
Chromium -Cr
Cond @ 20C
Cond @ 25C
Copper - Cu
Cr- Filtered
Cu Filtered
Fe- Filt
Hardness
ICP-MS Semiq
IonicBalance
Iron - as Fe
K- Filtered
Lead - as Pb
Liqcolour-mn
Liqcolour-se
Liqcolour-st
Lithium - Li
Lithium Filt
Magnesium-Mg
Manganse-Mn
Mg Filtered
Mn- Filtered
N Oxidised
NATGRIDREF
NH3 un-ion
Na- Filtered
Ni- Filtered
Nickel - Ni
Nitrate-N
Nitrite-N
O Diss %sat
Obs Flow ROC
Oil & Grs Vs
Orthophospht
Oxygen Diss
Pb Filtered
Phenol Odour
Potassium- K
SO4dis
SiO2 Rv
Sld Sus@105C
Sodium - Na
Solid quanty
Strontium-Sr
StrontumFilt
Sulphate SO4
Temp Water
Type of Flow
Weth7Dy-Prec
Weth7Dy-Temp
WethPresPrec
WethPresTemp
Zinc - as Zn
Zn- Filtered
pH
pH in-situ

Displaying the twenty most recent samples. You can see all 149 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 8 Aug 2023 to 17 Apr 2024

Notation	Determinand	Units	8 Aug 2023 09:19	4 Sep 2023 09:02	23 Oct 2023 09:04	14 Dec 2023 13:54	23 Jan 2024 09:35	26 Jan 2024 12:47	22 Feb 2024 09:59	18 Mar 2024 13:19	4 Apr 2024 11:35	17 Apr 2024 14:00
0050	Lead	μg/l									21
0052	Lead, Dissolved	μg/l							13	9.1	14
0061	pH		8.1	8.11	8.09	7.99	8.3		7.84	8.29	7.94	8.28
0076	Temperature of Water	°C	12.5	13.5	7.1	5.9	4.9		6.6	9.5	7.3	7.8
0077	Conductivity at 25 C	μs/cm	187	295	232	204	180		132	177	112	203
0085	BOD : 5 Day ATU	mg/l	< 3					1.4	1.1	1.1		< 2
0106	Cadmium, Dissolved	μg/l							0.28	0.3	0.29
0108	Cadmium	μg/l									0.33
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03		< 0.03	< 0.03		< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.52	0.43	0.9	0.98	0.78		0.47	0.49		0.58
0117	Nitrate as N	mg/l	0.516	0.426	0.896	0.976	0.776		0.466	0.486		0.576
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004		< 0.004	< 0.004		< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00066	< 0.00071	< 0.00044	< 0.0004	< 0.00038		< 0.0003	< 0.00053		< 0.00047
0135	Solids, Suspended at 105 C	mg/l									5.2
0158	Hardness, Total as CaCO3	mg/l							63.1	78.5	49.4
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	78	130	91	87	65		51	74		88
0180	Orthophosphate, reactive as P	mg/l	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01		< 0.01	< 0.01		< 0.01
0205	Sodium, Dissolved	mg/l									4
0209	Potassium, Dissolved	mg/l									0.54
0235	Magnesium, Dissolved	mg/l							3.8	2.7	1.7
0239	Calcium, Dissolved	mg/l							19	27	17
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l							8.2	6.4	13
3408	Zinc, Dissolved	μg/l							40	39	38
3409	Chromium, Dissolved	μg/l							< 0.5	< 0.5
3410	Nickel, Dissolved	μg/l							1.1	1	1.3
4201	Lithium, Dissolved	μg/l									< 100
6037	Aluminium, Dissolved	μg/l							91	69
6450	Copper, Dissolved	μg/l							1.8	1.1	1.3
6452	Copper	μg/l									1.5
6455	Zinc	μg/l									44
6458	Manganese, Dissolved	μg/l									< 10
6460	Iron, Dissolved	μg/l									440
6462	Nickel	μg/l									1.5
6693	Strontium, Filtered	μg/l									76
7859	Sulphate, Dissolved as SO4	mg/l									< 10
9446	Barium, Dissolved	μg/l									100
9447	Boron, Dissolved	μg/l									< 100
9901	Oxygen, Dissolved, % Saturation	%	103.7	103.3	103.2	100.8	101.1		101.5	102.3	102.5	104.9
9924	Oxygen, Dissolved as O2	mg/l	11	10.7	12.5	12.6	12.9		12.4	11.7		12.5

Samples from 23 Mar 2015 to 20 Jul 2023

Notation	Determinand	Units	23 Mar 2015 12:00	30 Apr 2015 11:45	22 May 2015 12:40	3 Jun 2015 15:30	25 Nov 2015 14:32	8 Jan 2016 09:11	31 Mar 2016 07:53	2 Dec 2016 16:00	10 Mar 2017 15:05	20 Jul 2023 11:42
0050	Lead	μg/l	3.51	9.97	6.84		11.8	14.4	8.24	7.52	5.61
0052	Lead, Dissolved	μg/l	2.28	3.26	4.61		9.67	9.04	6.51	6.02	4.33
0061	pH		8.36	7.81	8.47		8	7.97	8.09	8.1	8.28	8.22
0076	Temperature of Water	°C	6.75	6.09	10.81		5.7	5	5.5	5.8	7.7	15.5
0077	Conductivity at 25 C	μs/cm	292	138	254		181.3	189	208.5	191	235	178
0106	Cadmium, Dissolved	μg/l	0.234	0.255	0.231		0.314	0.33	0.295	0.328	0.308
0108	Cadmium	μg/l	0.273	0.36	0.275		0.355	0.362	0.301	0.35	0.336
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03		< 0.03	< 0.03	< 0.03			< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.85	0.2	0.54		0.52	0.73	0.4			0.34
0117	Nitrate as N	mg/l										0.336
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004		< 0.004	< 0.004	< 0.004			< 0.004
0119	Ammonia un-ionised as N	mg/l										< 0.00082
0135	Solids, Suspended at 105 C	mg/l	< 3	7.37	< 3		3.97	7.13	3.73
0158	Hardness, Total as CaCO3	mg/l	136	54.7	110		78.9	80.9	92.5
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	120	48	95		70	77	84			68
0172	Chloride	mg/l	12.8	10.2	10.8		10	8	10
0180	Orthophosphate, reactive as P	mg/l	< 0.01	< 0.01	< 0.01		< 0.01	0.011	< 0.01			< 0.01
0182	Silica, reactive as SiO2	mg/l	3.21	1.82	2.83		3.39	3.34	2.45
0183	Sulphate as SO4	mg/l	12.4	< 10	< 10		< 10	< 10	< 10
0205	Sodium, Dissolved	mg/l	7.74	5.58	6.67		5.36	4.75	6.14
0207	Sodium	mg/l	7.86	5.8	6.81		5.32	6.03	6.02
0209	Potassium, Dissolved	mg/l	0.952	0.576	0.795		0.736	0.883	0.753
0211	Potassium	mg/l	0.9	0.591	0.709		0.707	0.891	0.812
0235	Magnesium, Dissolved	mg/l	5.05	2.19	4.17		2.78	2.74	3.42	3.19	3.7
0237	Magnesium	mg/l	5.35	2.3	4.19		2.79	3.14	3.49
0239	Calcium, Dissolved	mg/l	46	18.3	37.3		27	27.9	31.4	29.2	36.6
0241	Calcium	mg/l	46.4	19.1	37.6		26.8	30	30.7
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	1.93	8.68	4.93		7.25	6.07	4.74	5.28	4.02
3164	Chromium	μg/l	< 0.5	< 0.5	< 0.5		< 0.5	< 0.5	< 0.5	< 0.5	< 0.5
3169	pH : In Situ		8.15	7.34	8.4		8.17	7.87	8.17
3401	ICP-MS : Metals screen : Semi-quantitative					1
3408	Zinc, Dissolved	μg/l	30.8	36.8	27.8		45.3	43.4	37.6	51.2	50.2
3409	Chromium, Dissolved	μg/l	< 0.5	< 0.5	< 0.5		< 0.5	< 0.5	< 0.5	< 0.5	< 0.5
3410	Nickel, Dissolved	μg/l	< 1	1.63	< 1		1.02	0.979	0.793	< 1	1.1
4201	Lithium, Dissolved	μg/l	< 100	< 100	< 100		< 100	< 100	< 100
6037	Aluminium, Dissolved	μg/l	33	63.5	44.2		72.1	61.2	38	57.3	44.8
6050	Manganese	μg/l	< 10	17.5	< 10		< 10	14.5	< 10
6051	Iron	μg/l	72.9	499	202		405	379	238
6057	Aluminium	μg/l	41	127	59.4		99.2	168	64.3	107	72.7
6059	Boron	μg/l	< 100	< 100	< 100		< 100	< 100	< 100
6062	Barium	μg/l	220	118	194		152	165	163
6063	Strontium	μg/l	226	97.6	185		128	135	154
6064	Lithium	μg/l	< 100	< 100	< 100		< 100	< 100	< 100
6450	Copper, Dissolved	μg/l	< 1	< 1	< 1		0.873	1.61	1.01	1.02	< 1
6452	Copper	μg/l	< 1	< 1	< 1		1.97	2.16	1.08	5.1	< 1
6455	Zinc	μg/l	34.9	49.3	31.8		48.9	51.8	39.9	58.2	50.6
6458	Manganese, Dissolved	μg/l	< 10	< 10	< 10		< 10	< 10	< 10
6460	Iron, Dissolved	μg/l	55.1	261	157		326	233	180
6462	Nickel	μg/l	< 1	1.17	< 1		1.16	1.48	< 1	1.01	1.06
6693	Strontium, Filtered	μg/l	221	92.3	186		128	126	157
7044	Ionic Balance	%	0.662	-2.09	1.69		-2.96	0.364	-2.25
7434	National Grid Reference : Whole : Field report					1				1	1
7859	Sulphate, Dissolved as SO4	mg/l	12.2	< 10	< 10		< 10	< 10	< 10
9446	Barium, Dissolved	μg/l	213	103	189		147	141	161
9447	Boron, Dissolved	μg/l	< 100	< 100	< 100		< 100	< 100	< 100
9901	Oxygen, Dissolved, % Saturation	%								99	105	109.5
9924	Oxygen, Dissolved as O2	mg/l										10.9

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sampling point Swale At A6108 Lownethwaite Bridge

Determinands

Sampling results

Samples from 8 Aug 2023 to 17 Apr 2024

Samples from 23 Mar 2015 to 20 Jul 2023

sampling point
Swale At A6108 Lownethwaite Bridge