sampling point
River Lyd U/S Ambrosia Creamery Cooling

Description	RIVER LYD ABOVE AMBROSIA CREAMERY COOLING WATER
Sampling point ID	SW-81261132
Type	Freshwater – Rivers
Status	open
Location	easting northing: 239870 85000 lat lon: 50.642627, -4.266093
Area	Devon And Cornwall
Sub-Area	Central Devon And Cornwall
Summary	114 samples taken between 2023 and 2003

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.

35 determinands have been measured at this site

Al- Filtered
Alky pH 4.5
Aluminium-Al
Ammonia(N)
BOD ATU
C - Org Filt
C - Organic
COD as O2
Ca Filtered
Calcium - Ca
Chloride Ion
Cond @ 25C
Fe- Filt
Iron - as Fe
K- Filtered
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil,Grse,Fat
Orthophospht
Oxygen Diss
Phosphate
Phosphorus-P
Potassium- K
Sld Sus@105C
Sodium - Na
Sulphate SO4
Temp Water
TurbidityNTU
Type of Flow
WethPresPrec
pH

Displaying the twenty most recent samples. You can see all 114 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 7 Jun 2022 to 8 Mar 2023

Notation	Determinand	Units	7 Jun 2022 11:02	6 Jul 2022 11:19	5 Aug 2022 10:33	19 Aug 2022 08:47	28 Oct 2022 11:22	18 Nov 2022 10:57	13 Dec 2022 16:14	18 Jan 2023 13:00	2 Feb 2023 10:32	8 Mar 2023 11:18
0061	pH		7.86	7.8	7.64		7.26	7.44	7.5	7.32	7.54	7.58
0076	Temperature of Water	°C	15.5	14.4	15.1		13.6	10.8	5.1	6.6	8.4	6.5
0077	Conductivity at 25 C	μs/cm	210	170	180		150	140	160			180
0085	BOD : 5 Day ATU	mg/l	< 1	1.1	< 1		4.6	< 1	1.3	< 1	1.3	1.6
0092	Chemical Oxygen Demand :- {COD}	mg/l	< 10	< 10	< 10		120	22	< 10	21	35	< 10
0099	Carbon, Organic, Total as C :- {TOC}	mg/l		< 3	< 3		9.44	4.48	< 3	< 3	< 3	< 3
0111	Ammoniacal Nitrogen as N	mg/l	0.034	< 0.03	< 0.03		< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	1.8	0.96	0.85		1.5	2.1	1.8	2.2	1.8	1.3
0117	Nitrate as N	mg/l	1.79	0.956	0.846		1.5	2.1	1.8	2.2	1.8	1.3
0118	Nitrite as N	mg/l	0.008	< 0.004	< 0.004		0.005	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	0.00068	< 0.00048	< 0.00035		< 0.00013	< 0.00016	< 0.00012	< 9.0e-05	< 0.00017	< 0.00016
0135	Solids, Suspended at 105 C	mg/l	4.9	4.8	5.1		220	9.4	< 3	6.4	< 3	11
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	55	40	45		25	24	33	24	32	35
0172	Chloride	mg/l	17	15	16		16	16	16	16	15	20
0180	Orthophosphate, reactive as P	mg/l	0.38	0.015	0.022		0.039	0.018	0.012	0.013	0.013	< 0.01
0183	Sulphate as SO4	mg/l	16	15	15		14	< 10	13	11	14	14
0192	Phosphate :- {TIP}	mg/l	0.4	0.026	0.029		0.39	0.031	< 0.02	< 0.02	< 0.02	0.023
0207	Sodium	mg/l	16	9.8	10		8.6	8.6	9.5	9.2	9.1	12
0209	Potassium, Dissolved	mg/l	2.1		1.6	2.1	2.9	2	1.5	1.6	1.4	1.5
0211	Potassium	mg/l	2.2	1.6	1.6		3.1	1.9	1.5	1.6	1.5	1.6
0239	Calcium, Dissolved	mg/l	17		18	17	12	12	14	12	15	15
0241	Calcium	mg/l	17	16	18	17	13	12	14	12	15	15
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	1.5	1.6	1.3		6.9	2.6	1.1	1.1	0.99	1.4
0348	Phosphorus, Total as P	mg/l	0.42	0.037	0.033		0.42	0.039	0.018	0.02	0.019	0.027
0666	Oils, Grease and Fats	mg/l	< 1	< 1	< 1		< 1	< 1	< 1	< 1	< 1	< 1
1183	Weather : Precipitation		3	1	1		1	1	13	8	1	16
3683	Nitrogen, Total Inorganic : (Calculated)	mg/l	1.83	0.99	0.88		1.53	2.13	1.83	2.23	1.83	1.33
6037	Aluminium, Dissolved	μg/l	11		< 10	< 10	54	31	11	17	14	11
6051	Iron	μg/l	260	390	210		9500	420	170	270	410	460
6057	Aluminium	μg/l	56	91	27		2400	150	37	120	130	170
6396	Turbidity	ntu	3.1	4.5	3.3							7.6
6460	Iron, Dissolved	μg/l	100		90	110	280	110	68	50	75	75
9901	Oxygen, Dissolved, % Saturation	%	101.5	97	97.9		101.4	103.9	98.2	99.9	100.1	96.5
9924	Oxygen, Dissolved as O2	mg/l	10.1	9.88	9.82		10.5	11.5	12.5	12.2	11.7	11.8

Samples from 9 Nov 2018 to 5 Apr 2022

Notation	Determinand	Units	9 Nov 2018 11:03	4 Dec 2018 10:25	15 Jan 2019 10:08	7 Feb 2019 10:24	19 Mar 2019 11:08	9 Apr 2019 12:02	14 May 2019 10:15	11 Jun 2019 12:22	1 Jul 2019 10:58	5 Apr 2022 13:24
0061	pH		7.44	7.34	7.72	7.45	7.57	7.95	7.74	7.44	7.6	8.38
0076	Temperature of Water	°C	10.9	8.3	8.1	7.4	9.7	9.9	10.8	10.9	15.1	10.2
0077	Conductivity at 25 C	μs/cm	153	143	166	155	146	161	174	116	159	170
0085	BOD : 5 Day ATU	mg/l										1.6
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.054	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	2.68	2.71	1.81	2.72	2.07	1.66	1.37	0.85	1.3	1.5
0117	Nitrate as N	mg/l	2.68	2.71	1.81	2.72	2.07	1.66	1.37	0.845	1.3	1.5
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	0.0055	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00016	< 0.00011	< 0.00025	< 0.00013	< 0.0002	< 0.00049	< 0.00032	0.00029	< 0.00032	< 0.00056
0135	Solids, Suspended at 105 C	mg/l										3.2
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	26	25	33	26	23	35	37	21	36	36
0172	Chloride	mg/l										17
0180	Orthophosphate, reactive as P	mg/l	0.014	0.014	0.019	0.015	< 0.01	< 0.01	< 0.01	0.018	0.015	< 0.01
0192	Phosphate :- {TIP}	mg/l										< 0.02
0348	Phosphorus, Total as P	mg/l										0.013
1183	Weather : Precipitation											1
3683	Nitrogen, Total Inorganic : (Calculated)	mg/l										1.53
6396	Turbidity	ntu										2
9901	Oxygen, Dissolved, % Saturation	%	98.5	98.3	103.4	102.1	100.6	105	100	100	99	113
9924	Oxygen, Dissolved as O2	mg/l	10.9	11.5	12.2	12.3	11.4	11.9	11.1	11	9.94	12.7

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sampling point River Lyd U/S Ambrosia Creamery Cooling

Determinands

Sampling results

Samples from 7 Jun 2022 to 8 Mar 2023

Samples from 9 Nov 2018 to 5 Apr 2022

sampling point
River Lyd U/S Ambrosia Creamery Cooling