sampling point
River Kensey At St. Leonards Bridge

Description	RIVER KENSEY AT ST. LEONARDS BRIDGE
Sampling point ID	SW-91231102
Type	Freshwater – Rivers
Status	open
Location	easting northing: 235077 84816 lat lon: 50.639636, -4.33374
Area	Devon And Cornwall
Sub-Area	Central Devon And Cornwall
Summary	208 samples taken between 2019 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.

34 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Cond @ 20C
Cond @ 25C
Cu Filtered
Hardness
Hdnss Ca
Hdnss Mg
Magnesium-Mg
Mineral Oils
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
OrthophsFilt
Oxygen Diss
Phenol Odour
PhenolicOdor
Phosphorus-P
Potassium- K
Sld Sus@105C
Temp Water
Type of Flow
WethPresPrec
WethPresTemp
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 208 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 11 Apr 2018 to 11 Jun 2019

Notation	Determinand	Units	11 Apr 2018 10:47	21 Jun 2018 10:00	5 Jul 2018 12:43	8 Aug 2018 12:38	2 Oct 2018 13:33	6 Dec 2018 10:23	7 Feb 2019 09:21	12 Apr 2019 11:30	14 May 2019 10:12	11 Jun 2019 12:04
0061	pH		7.47	7.75	7.76	7.97	7.8	7.18	7.34	7.65	7.57	7.7
0076	Temperature of Water	°C	10.2	13.5	17.5	16.5	11.9	11.1	7.4	7.8	10.5	11.6
0077	Conductivity at 25 C	μs/cm	192	210	222	231	242	182	212	189	209	182
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.037	< 0.03	< 0.03	0.031
0116	Nitrogen, Total Oxidised as N	mg/l	2.27	1.26	1.13	0.75	0.82	3.24	2.86	2.28	1.54	1.14
0117	Nitrate as N	mg/l	2.26	1.26	1.13	0.746	0.816	3.24	2.85	2.28	1.54	1.13
0118	Nitrite as N	mg/l	0.0056	< 0.004	< 0.004	< 0.004	< 0.004	0.0044	0.0082	< 0.004	< 0.004	0.0058
0119	Ammonia un-ionised as N	mg/l	< 0.00017	< 0.0004	< 0.00055	< 0.00082	< 0.0004	< 9.0e-05	0.00012	< 0.00021	< 0.00021	0.00032
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	31	45	47	50	48	23	25	28	37	38
0180	Orthophosphate, reactive as P	mg/l	< 0.01	0.011	0.024	0.024	0.015	0.011	< 0.01	< 0.01	0.011	0.028
9901	Oxygen, Dissolved, % Saturation	%	98	93.3	96.1	98.2	98.2	95	98	101.9	100.5	89
9924	Oxygen, Dissolved as O2	mg/l	11	9.7	9.17	9.57	10.6	10.4	11.8	12.1	11.2	9.66

Samples from 2 Feb 2017 to 5 Feb 2018

Notation	Determinand	Units	2 Feb 2017 10:05	9 Mar 2017 13:46	28 Apr 2017 11:40	19 Jun 2017 10:32	24 Aug 2017 10:32	11 Sep 2017 10:32	20 Oct 2017 14:03	6 Dec 2017 09:51	15 Jan 2018 10:46	5 Feb 2018 11:47
0061	pH		7.16	7.31	7.6	7.58	7.64	7.35	7.29	7.5	7.65	7.45
0076	Temperature of Water	°C	9.3	10.9	9.2	16.1	14.7	13.1	12.1	9.2	8.5	5.4
0077	Conductivity at 25 C	μs/cm	140	185	198	219	199	196	183	194	168	196
0111	Ammoniacal Nitrogen as N	mg/l	0.048	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.035	< 0.03	0.124	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	1.66	2.57	1.75	1.53	1.66	1.81	1.2	2.47	1.72	2.88
0117	Nitrate as N	mg/l	1.65	2.57	1.75	1.52	1.66	1.81	1.19	2.47	1.71	2.87
0118	Nitrite as N	mg/l	0.007	0.0047	< 0.004	0.0061	< 0.004	< 0.004	0.0073	< 0.004	0.0091	0.0062
0119	Ammonia un-ionised as N	mg/l	0.00012	< 0.00012	< 0.00021	< 0.00033	< 0.00034	< 0.00016	0.00015	< 0.00017	0.00091	< 0.00011
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	26	29	36	44	37	36	35	34	27	31
0180	Orthophosphate, reactive as P	mg/l	0.027	0.012	0.012	0.023	0.02	< 0.01	0.02	< 0.01	0.012	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	98	98.8	103.8	95.6	98.5	95.8	94	99.4	96	100
9924	Oxygen, Dissolved as O2	mg/l	11.2	10.9	11.9	9.39	9.97	10	10.1	11.4	11.2	12.6

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sampling point River Kensey At St. Leonards Bridge

Determinands

Sampling results

Samples from 11 Apr 2018 to 11 Jun 2019

Samples from 2 Feb 2017 to 5 Feb 2018

sampling point
River Kensey At St. Leonards Bridge