sampling point
River Yarty At Newhaven Bridge

Description	RIVER YARTY AT NEWHAVEN BRIDGE
Sampling point ID	SW-70240265
Type	Freshwater – Rivers
Status	open
Location	easting northing: 325863 110972 lat lon: 50.893449, -3.055472
Area	Devon And Cornwall
Sub-Area	East Devon And Cornwall
Summary	101 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.

26 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Cond @ 25C
Cu Filtered
Hardness
Hdnss Ca
Hdnss Mg
Magnesium-Mg
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Potassium- K
Sld Sus@105C
Temp Water
Type of Flow
WethPresPrec
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 101 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 4 Aug 2023 to 5 Jul 2024

Notation	Determinand	Units	4 Aug 2023 13:21	15 Sep 2023 11:37	4 Oct 2023 09:08	9 Nov 2023 10:18	5 Dec 2023 09:32	4 Jan 2024 12:20	1 Feb 2024 11:56	13 Mar 2024 09:32	10 Jun 2024 12:35	5 Jul 2024 11:47
0061	pH		8.08	8.21	7.7	7.8	7.65	7.66	8.13	7.9	8.08	8.1
0076	Temperature of Water	°C	14.3	14.7	12.7	9.3	7.3	7.5	7	9.1	12.7	14
0077	Conductivity at 25 C	μs/cm	267	265	294	255	242	214	256	231	263	255
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	2.2	2.3	2.1	2.1	2.3	1.9	2.5	1.8	2.7	2.9
0117	Nitrate as N	mg/l	2.2	2.3	2.1	2.1	2.29	1.89	2.49	1.79	2.7	2.9
0118	Nitrite as N	mg/l	0.0046	< 0.004	< 0.004	0.0043	0.0057	0.0072	0.0054	0.0069	0.0047	0.0049
0119	Ammonia un-ionised as N	mg/l	< 0.00075	< 0.00077	< 0.00034	< 0.00033	< 0.0002	< 0.00021	< 0.00044	< 0.00041	< 0.00067	< 0.00073
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	77	83	93	86	75	67	72	78	76	74
0180	Orthophosphate, reactive as P	mg/l	0.091	0.073	0.068	0.056	0.084	0.076	0.051	0.061	0.054	0.064
9901	Oxygen, Dissolved, % Saturation	%	100.8	99.9	95	95	96	98.5	100.5	98	102.1	100.3
9924	Oxygen, Dissolved as O2	mg/l	10.3	10.1	10.1	10.9	11.6	11.8	12.2	11.3	10.8	10.3

Samples from 7 Sep 2022 to 13 Jul 2023

Notation	Determinand	Units	7 Sep 2022 09:52	12 Oct 2022 09:35	1 Nov 2022 10:41	2 Dec 2022 09:02	15 Feb 2023 09:24	2 Mar 2023 09:45	13 Mar 2023 13:45	5 May 2023 09:19	6 Jun 2023 17:20	13 Jul 2023 10:13
0061	pH		8.01	7.88	7.8	7.82	7.9	7.96	7.84	7.9	8.16	8
0076	Temperature of Water	°C	14.9	9.4	12.1	5.9	5.5	5.5	8.9	11.1	14.7	14.3
0077	Conductivity at 25 C	μs/cm	296	290	297	290	278	276	245	245	283	265
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	2.2	2.3	3.6	3	2.8	2.6	2.1	2.1	2.6	2.7
0117	Nitrate as N	mg/l	2.2	2.3	3.59	3	2.8	2.6	2.09	2.1	2.59	2.69
0118	Nitrite as N	mg/l	< 0.004	< 0.004	0.0096	< 0.004	< 0.004	< 0.004	0.0053	0.0046	0.0083	0.0064
0119	Ammonia un-ionised as N	mg/l	< 0.00078	< 0.0004	< 0.00041	< 0.00027	< 0.00031	< 0.00036	< 0.00035	< 0.00047	< 0.00077	< 0.00075
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	76	87	72	96	76	76	70	76	87	73
0180	Orthophosphate, reactive as P	mg/l	0.08	0.067	0.075	0.079	0.047	0.035	0.063	0.047	0.066	0.092
9901	Oxygen, Dissolved, % Saturation	%	99.1	97	95	97.4	100	103	100.8	99	101.7	100
9924	Oxygen, Dissolved as O2	mg/l	9.99	11.1	10.2	12.1	12.6	13	11.7	10.9	10.3	10.2

Tell us whether you accept cookies

sampling point River Yarty At Newhaven Bridge

Determinands

Sampling results

Samples from 4 Aug 2023 to 5 Jul 2024

Samples from 7 Sep 2022 to 13 Jul 2023

sampling point
River Yarty At Newhaven Bridge