sampling point
Swale At Maunby

Description	SWALE AT MAUNBY
Sampling point ID	NE-49900184
Type	Freshwater – Rivers
Status	open
Location	easting northing: 434742 486178 lat lon: 54.270068, -1.468037
Area	Yorkshire
Sub-Area	Swale, Ure, Nidd, Ouse
Summary	107 samples taken between 2024 and 2013

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.

64 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
Cond @ 25C
Copper - Cu
Cr- Filtered
Cu BLM Bio
Cu Filtered
Fe- Filt
Hardness
Hexachlorbnz
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
NH3 un-ion
Na- Filtered
Ni BLM Bio
Ni- Filtered
Nickel - Ni
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Pb BLM Bio
Pb Filtered
Potassium- K
SALinsitu
SO4dis
SiO2 Rv
Sld Sus@105C
Sodium - Na
Strontium-Sr
StrontumFilt
Sulphate SO4
Temp Water
Zinc - as Zn
Zn BLM Bio
Zn- Filtered
pH
pH in-situ

Displaying the twenty most recent samples. You can see all 107 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 24 Oct 2023 to 19 Jul 2024

Notation	Determinand	Units	24 Oct 2023 11:11	23 Nov 2023 12:09	7 Dec 2023 10:29	17 Jan 2024 10:39	19 Feb 2024 12:40	18 Mar 2024 10:57	18 Apr 2024 10:14	28 May 2024 08:40	26 Jun 2024 10:47	19 Jul 2024 09:44
0050	Lead	μg/l	0.37	11	11	7.1	1.3	13
0052	Lead, Dissolved	μg/l	< 0.1	3.9	1.3	1.3	< 0.1	6.8
0061	pH		8	8	8	8.1	8.1	8.1	8.05	7.96	8.44	7.94
0076	Temperature of Water	°C	9.8	9.8	4.9	1.3	8.7	9	7.7	12.9	18.7	18.8
0077	Conductivity at 25 C	μs/cm	955	449	620	577	854	321	408	273	590	275
0085	BOD : 5 Day ATU	mg/l					1.6	1.1	1.1	< 2	< 3	1.3
0106	Cadmium, Dissolved	μg/l	0.019	0.15	0.059	0.11	0.023	0.16
0108	Cadmium	μg/l	0.031	0.2	0.13	0.18	0.045	0.22
0111	Ammoniacal Nitrogen as N	mg/l	0.046	< 0.03	0.057	0.071	0.044	< 0.03	< 0.03	< 0.03	0.037	0.031
0116	Nitrogen, Total Oxidised as N	mg/l	5.7	2.9	5.6	3.8	8.1	1.9	2.5	1.6	2.7	1.7
0117	Nitrate as N	mg/l	5.63	2.89	5.58	3.78	8.08	1.89	2.49	1.59	2.69	1.69
0118	Nitrite as N	mg/l	0.071	0.015	0.018	0.017	0.019	0.0085	0.0085	0.0051	0.013	0.0078
0119	Ammonia un-ionised as N	mg/l	0.00083	< 0.00054	0.00071	0.00068	0.00073	< 0.00051	< 0.00046	< 0.00062	0.00127	0.00094
0135	Solids, Suspended at 105 C	mg/l	10	8.4	40	8.4	39	12
0158	Hardness, Total as CaCO3	mg/l	477	203	293	249	423	141
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	230	160	170	200	270	120	150	110	200	140
0172	Chloride	mg/l	42	19	54	28	37	14
0180	Orthophosphate, reactive as P	mg/l	0.082	0.036	0.068	0.036	0.036	0.021	0.02	0.029	0.034	0.044
0182	Silica, reactive as SiO2	mg/l	7	6.4	6.7	6.4	6.2	3.7
0183	Sulphate as SO4	mg/l	210	32	52	38	110	20
0205	Sodium, Dissolved	mg/l	20	11	48	22	19	9.1
0207	Sodium	mg/l	19	11	48	17	19	9.7
0209	Potassium, Dissolved	mg/l	4.2	2.7	4.5	2.9	3.9	1.6
0211	Potassium	mg/l	4.2	2.6	4.8	2.9	4	1.7
0235	Magnesium, Dissolved	mg/l	31	9.4	16	12	30	6.3
0237	Magnesium	mg/l	31	9.4	16	12	30	6.4
0239	Calcium, Dissolved	mg/l	140	66	91	80	120	46
0241	Calcium	mg/l	140	66	91	80	120	48
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	4.3	5.3	6	2.9	4.3	6.3
3164	Chromium	μg/l	< 0.5	< 0.5	2.6	< 0.5	0.81	0.55
3377	Lead : BLM Bioavailable	μg/l	0.01	0.74	0.22	0.45	0.01	1.1
3408	Zinc, Dissolved	μg/l	4.3	22	7.7	16	3.1	21
3409	Chromium, Dissolved	μg/l	< 0.5	< 0.5	< 0.5	< 0.5	< 0.5	< 0.5
3410	Nickel, Dissolved	μg/l	1.2	1.2	1.3	0.82	1.4	1.2
3878	Nickel : BLM Bioavailable	μg/l	0.49	0.42	0.44	0.39	0.63	0.51
4201	Lithium, Dissolved	μg/l	< 100	< 100	< 100	< 100	< 100	< 100
4820	Manganese : BLM Bioavailable	μg/l	21	31	14	24	27	16
4821	Copper : BLM Bioavailable	μg/l	0.07	0.16	0.15	0.16	0.18	0.11
4822	Zinc : BLM Bioavailable	μg/l	1.7	8	2.6	8	1.3	6.8
6050	Manganese	μg/l	51	39	61	47	72	25
6051	Iron	μg/l	270	460	1700	360	780	570
6059	Boron	μg/l	< 100	< 100	< 100	< 100	< 100	< 100
6062	Barium	μg/l	96	190	200	200	100	150
6063	Strontium	μg/l	900	270	260	330	500	200
6064	Lithium	μg/l	< 100	< 100	< 100	< 100	< 100	< 100
6450	Copper, Dissolved	μg/l	0.95	2.7	2.9	1.1	2	2.1
6452	Copper	μg/l	1.2	1.9	4.4	2.1	3.1	1.8
6455	Zinc	μg/l	6.2	26	29	26	11	29
6458	Manganese, Dissolved	μg/l	38	31	25	36	39	16
6460	Iron, Dissolved	μg/l	39	140	210	66	30	250
6462	Nickel	μg/l	1.4	1.5	3.2	1.2	2.5	1.6
6693	Strontium, Filtered	μg/l	910	270	250	330	490	200
7044	Ionic Balance	%	-0.419	0.0393	11.5	-0.498	0.407	0.608
7859	Sulphate, Dissolved as SO4	mg/l	210	32	51	38	110	21
9446	Barium, Dissolved	μg/l	94	180	130	180	92	140
9447	Boron, Dissolved	μg/l	< 100	< 100	< 100	< 100	< 100	< 100
9901	Oxygen, Dissolved, % Saturation	%	84.4	98.2	97.7	97.5	92.5	96.2	95.2	94.2	94.7	92.5
9924	Oxygen, Dissolved as O2	mg/l	9.55	11.1	12.5	13.7	10.7	11.1	11.3	9.92	8.82	8.59

Samples from 11 May 2021 to 12 Sep 2023

Notation	Determinand	Units	11 May 2021 12:50	8 Jun 2021 08:07	15 Jul 2021 09:58	13 Aug 2021 08:51	10 Aug 2022 12:45	14 Oct 2022 10:30	5 Apr 2023 11:26	18 Jul 2023 13:46	15 Aug 2023 13:22	12 Sep 2023 11:05
0050	Lead	μg/l					13	16	8.2	0.14	3.4	4.9
0052	Lead, Dissolved	μg/l					6.1	7.7	3.6	< 0.1	2	1.1
0061	pH		8.18	8.39	8.24	8.08	8.1	8.1		8.4	7.9	8.1
0076	Temperature of Water	°C	11.3	16.2	18	16.4	19	10.05	8.3	15.4	17.4	17.2
0077	Conductivity at 25 C	μs/cm	394	525	551	474	473	343	426	1104	777	617
0085	BOD : 5 Day ATU	mg/l									< 3
0106	Cadmium, Dissolved	μg/l					0.037	0.057	0.15	0.011	0.044	0.058
0108	Cadmium	μg/l					0.074	0.14	0.19	0.011	0.068	0.083
0111	Ammoniacal Nitrogen as N	mg/l	0.033	< 0.03	0.033	0.052	0.066	< 0.03	< 0.03	< 0.03	0.59	0.052
0116	Nitrogen, Total Oxidised as N	mg/l	2.6	2.7	2.7	2.1	1.7	1.2	2.6	7.3	5.4	3.2
0117	Nitrate as N	mg/l	2.58	2.68	2.68	2.09				7.23	5.27	3.17
0118	Nitrite as N	mg/l	0.017	0.02	0.024	0.015	0.024	0.0043	0.013	0.068	0.13	0.034
0119	Ammonia un-ionised as N	mg/l	0.00066	< 0.00086	0.00108	0.00151				< 0.00081	0.0147	0.0016
0135	Solids, Suspended at 105 C	mg/l					14	6.8	4.5	4.4	17	7.1
0158	Hardness, Total as CaCO3	mg/l					205	145	191	560	332	251
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	130	190	190	170	170	120	160	260	190	190
0172	Chloride	mg/l					25	18	21	49	41	28
0180	Orthophosphate, reactive as P	mg/l	0.032	0.013	0.098	0.074	0.12	0.053	0.025	0.22	0.27	0.061
0182	Silica, reactive as SiO2	mg/l					4.6	4.5	3.7	9	7.4	3.4
0183	Sulphate as SO4	mg/l					41	26	31	250	140	53
0205	Sodium, Dissolved	mg/l					16	11	12	22	23	17
0207	Sodium	mg/l					16	11	12	22	23	17
0209	Potassium, Dissolved	mg/l					2.7	1.8	1.9	4.5	7.9	5.1
0211	Potassium	mg/l					2.7	1.8	1.9	4.4	7.9	5.1
0235	Magnesium, Dissolved	mg/l					11	6.8	8.7	33	20	13
0237	Magnesium	mg/l					11	6.9	8.7	33	21	13
0239	Calcium, Dissolved	mg/l					64	47	62	170	100	79
0241	Calcium	mg/l					66	48	64	170	110	80
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l					5	7.2	4	3.6	7.4	5.2
0664	Visible oil or grease, significant trace: Present/Not found (1/0)	pres/nf						0
3164	Chromium	μg/l					< 0.5	< 0.5	< 0.5	< 0.5	0.68	< 0.5
3169	pH : In Situ								8.15	8.31
3377	Lead : BLM Bioavailable	μg/l							0.9	0.01	0.27	0.21
3408	Zinc, Dissolved	μg/l					6.8	17	22	3.6	8.4	8.3
3409	Chromium, Dissolved	μg/l					< 0.5	< 0.5	< 0.5	< 0.5	< 0.5	< 0.5
3410	Nickel, Dissolved	μg/l					0.94	1.1	0.93	1.2	1.7	1.5
3878	Nickel : BLM Bioavailable	μg/l							0.43	0.94	0.46	0.57
4201	Lithium, Dissolved	μg/l					< 100	< 100	< 100	< 100	< 100	< 100
4820	Manganese : BLM Bioavailable	μg/l							27	5	10	13
4821	Copper : BLM Bioavailable	μg/l							0.14	0.38	0.11	0.23
4822	Zinc : BLM Bioavailable	μg/l							9.5	1.6	2.5	3
6037	Aluminium, Dissolved	μg/l					< 10	42
6050	Manganese	μg/l					110	55	31	< 10	28	33
6051	Iron	μg/l					290	460	240	78	480	170
6057	Aluminium	μg/l					71	120
6059	Boron	μg/l					< 100	< 100	< 100	< 100	< 100	< 100
6062	Barium	μg/l					230	210	190	120	95	220
6063	Strontium	μg/l					340	240	280	1200	610	380
6064	Lithium	μg/l					< 100	< 100	< 100	< 100	< 100	< 100
6450	Copper, Dissolved	μg/l					1	1.3	1.4	2.1	2.9	3.3
6452	Copper	μg/l					1.2	2	1.4	1.2	3.4	2.5
6455	Zinc	μg/l					12	26	32	3.4	12	11
6458	Manganese, Dissolved	μg/l					91	43	27	< 10	22	19
6460	Iron, Dissolved	μg/l					140	250	100	< 30	210	47
6462	Nickel	μg/l					1.1	1.4	1	0.93	1.8	1.3
6693	Strontium, Filtered	μg/l					340	240	280	1200	600	370
7044	Ionic Balance	%					-1.15	-0.661	-1.56	-0.14	0.997	0.0969
7608	Salinity : In Situ	ppt						0.17
7859	Sulphate, Dissolved as SO4	mg/l					41	26	32	250	130	52
9446	Barium, Dissolved	μg/l					220	190	180	110	92	210
9447	Boron, Dissolved	μg/l					< 100	< 100	< 100	< 100	< 100	< 100
9901	Oxygen, Dissolved, % Saturation	%	77.1	83.6	98.1	95.3	79.6	97		120.3	62.1	82.7
9924	Oxygen, Dissolved as O2	mg/l	8.43	8.2	9.26	9.3				12	5.93	7.94

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sampling point Swale At Maunby

Determinands

Sampling results

Samples from 24 Oct 2023 to 19 Jul 2024

Samples from 11 May 2021 to 12 Sep 2023

sampling point
Swale At Maunby