sampling point
South Teign River At Leigh Bridge

Description	SOUTH TEIGN RIVER AT LEIGH BRIDGE
Sampling point ID	SW-70635506
Type	Freshwater – Rivers
Status	open
Location	easting northing: 268316 87635 lat lon: 50.673439, -3.864968
Area	Devon And Cornwall
Sub-Area	Central Devon And Cornwall
Summary	224 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.

41 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
BacCF128
BacHF183
Calcium - Ca
Cond @ 20C
Cond @ 25C
Cu Filtered
F Coli Pre
F+Coliphage
F+II/IIIphag
F+IV phage
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
OrthophsFilt
Oxygen Diss
Phenol Odour
PhenolicOdor
Phosphorus-P
Potassium- K
Sld Sus@105C
StrepF PMF
Temp Water
Type of Flow
WethPresPrec
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 224 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 7 Sep 2023 to 7 Aug 2024

Notation	Determinand	Units	7 Sep 2023 11:46	2 Oct 2023 11:52	8 Nov 2023 13:39	4 Dec 2023 09:24	2 Jan 2024 15:03	7 Feb 2024 15:12	27 Mar 2024 11:29	5 Jun 2024 14:36	2 Jul 2024 12:46	7 Aug 2024 14:32
0061	pH		7.61	7.03	6.87	7.6	7.71	6.66	6.69	7.37	7.3	7.24
0076	Temperature of Water	°C	16.7	14.7	10.1	7.3	8.9	8.1	7.5	12.5	13.1	14.6
0077	Conductivity at 25 C	μs/cm	70	65	57	55	54	56	57	71	68	67
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.041	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.39	0.32	0.33	0.35	0.32	0.36	0.4	0.58	0.59	0.47
0117	Nitrate as N	mg/l	0.386	0.316	0.326	0.346	0.316	0.356	0.396	0.576	0.586	0.466
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00037	< 8.0e-05	< 4.0e-05	< 0.00018	< 0.00026	< 2.0e-05	< 2.0e-05	< 0.00016	0.00019	< 0.00014
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	8	9	7	6	< 5	< 5	8	10	11	10
0180	Orthophosphate, reactive as P	mg/l	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	0.01	0.011	0.01
9901	Oxygen, Dissolved, % Saturation	%	97.3	91.6	102.8	100	98.3	102.1	103.4	101	100.2	98.7
9924	Oxygen, Dissolved as O2	mg/l	9.44	9.27	11.6	12	11.4	12	12.4	10.7	10.5	10

Samples from 11 Nov 2016 to 23 Aug 2023

Notation	Determinand	Units	11 Nov 2016 08:03	6 Jan 2017 09:49	24 Jan 2017 14:42	10 Apr 2017 13:59	3 Apr 2023 11:25	18 Apr 2023 14:29	12 May 2023 13:19	15 Jun 2023 10:44	31 Jul 2023 10:23	23 Aug 2023 11:20
0061	pH		7.68	7.97	7.6	7.1	6.99	7.11	6.96	7.86	7.6	6.8
0076	Temperature of Water	°C	6.3	5.1	4	9.6	8.5	10.6	11.8	14.5	14.8	14.2
0077	Conductivity at 25 C	μs/cm	77	78	73	65	58	65	61	78	67	64
0111	Ammoniacal Nitrogen as N	mg/l	0.0052	0.005	0.0042	0.0045	< 0.03	< 0.03	0.2	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.427	0.726	0.813	0.647	0.53	0.5	0.43	0.61	0.24	0.39
0117	Nitrate as N	mg/l	0.426	0.725	0.812	0.646	0.526	0.496	0.426	0.606	0.236	0.386
0118	Nitrite as N	mg/l	0.00123	< 0.001	0.001	0.00106	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	3.0e-05	6.0e-05	2.0e-05	1.0e-05	< 5.0e-05	< 7.0e-05	0.00039	< 0.00055	< 0.00031	< 5.0e-05
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	9	8	9	11	< 5	8	7	8	9	9
0180	Orthophosphate, reactive as P	mg/l	0.005	0.006	0.0053	0.0037	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	92.4	93.3	100.3	102	100.4	101.6	101.7	97.4	97	102
9924	Oxygen, Dissolved as O2	mg/l	11.4	11.9	13.1	11.6	11.7	11.3	11	9.9	9.8	10.4

Tell us whether you accept cookies

sampling point South Teign River At Leigh Bridge

Determinands

Sampling results

Samples from 7 Sep 2023 to 7 Aug 2024

Samples from 11 Nov 2016 to 23 Aug 2023

sampling point
South Teign River At Leigh Bridge