sampling point
R.Cam Whittlesford

Description	R.CAM WHITTLESFORD
Sampling point ID	AN-27M23
Type	Freshwater – Rivers
Status	open
Location	easting northing: 547700 248400 lat lon: 52.114193, 0.155622
Area	Cambridgeshire And Bedfordshire
Sub-Area	Ely Team Sub Area
Summary	141 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.

21 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Chloride Ion
Cond @ 20C
Cond @ 25C
N Inorganic
N Oxidised
NH3 un-ion
NO FLOW/SAMP
Nitrate-N
Nitrite-N
O Diss %sat
O Diss% Satn
O Dissolved
Orthophospht
Oxygen Diss
Temp Water
Turbidity
TurbidityNTU
pH

Displaying the twenty most recent samples. You can see all 141 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 16 Aug 2023 to 5 Jul 2024

Notation	Determinand	Units	16 Aug 2023 15:27	4 Sep 2023 13:15	5 Oct 2023 11:33	1 Nov 2023 10:17	1 Dec 2023 09:47	8 Jan 2024 13:02	1 Feb 2024 13:06	13 Mar 2024 10:48	7 Jun 2024 08:21	5 Jul 2024 08:35
0061	pH		8.06	7.97	7.98	7.99	7.97	7.99	8.07	8	8.11	8.14
0076	Temperature of Water	°C	17.6	17.1	14.2	11.3	6.9	6.3	8.5	10	12.7	13.9
0077	Conductivity at 25 C	μs/cm	789	771	795	742	767	755	804	655	782	766
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	0.072	0.079	< 0.03	0.1	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	8.9	8.7	8.8	10	9.5	8	8.3	7.9	8.6	8.8
0117	Nitrate as N	mg/l	8.88	8.69	8.79	9.98	9.47	7.97	8.28	7.84	8.58	8.78
0118	Nitrite as N	mg/l	0.017	0.015	0.014	0.02	0.031	0.027	0.02	0.062	0.022	0.021
0119	Ammonia un-ionised as N	mg/l	< 0.00095	< 0.00086	< 0.00071	< 0.00059	0.00098	0.00107	< 0.00049	0.00182	< 0.00067	< 0.00073
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	270	250	250	260	280	280	280	250	280	260
0180	Orthophosphate, reactive as P	mg/l	0.38	0.33	0.4	0.23	0.18	0.12	0.16	0.1	0.16	0.2
9901	Oxygen, Dissolved, % Saturation	%	98.6	97.1	93	96.8	86.4	94.1	98.9	96.4	97.4	95.8
9924	Oxygen, Dissolved as O2	mg/l	9.39	9.34	9.52	10.6	10.5	11.6	11.6	10.9	10.3	9.87

Samples from 14 Oct 2022 to 5 Jul 2023

Notation	Determinand	Units	14 Oct 2022 11:43	7 Nov 2022 10:34	1 Dec 2022 11:00	18 Jan 2023 11:40	1 Feb 2023 11:27	6 Mar 2023 11:59	5 Apr 2023 09:44	16 May 2023 10:52	6 Jun 2023 14:06	5 Jul 2023 13:04
0061	pH		8.04	7.97	8.06	8.07	8.11	8.13	8.03	8.09	8.09	8.02
0076	Temperature of Water	°C	12.1	11.2	8.5	3.9	6.2	6.9	8.5	12.2	13.4	14.8
0077	Conductivity at 25 C	μs/cm	816	597	830	798	837	814	794	801	791	770
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.036	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	11	13	12	11	9.5	9.8	8.7	8.4	8.7	8.1
0117	Nitrate as N	mg/l	11		12	11	9.46	9.78	8.68	8.37	8.66	8.08
0118	Nitrite as N	mg/l	0.022		0.028	0.025	0.039	0.023	0.022	0.035	0.037	0.021
0119	Ammonia un-ionised as N	mg/l	< 0.00064	< 0.00056	< 0.00049	< 0.00035	< 0.00041	< 0.00044	< 0.00049	< 0.00064	0.00084	< 0.00078
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	250	170	260	260	280	270	280	270	290	250
0180	Orthophosphate, reactive as P	mg/l	0.45		0.35	0.16	0.22	0.26	0.15	0.22	0.25	0.3
9901	Oxygen, Dissolved, % Saturation	%	94.5	96	96.1	99.5	100.6	105.2	99.7	99.7	98.1	96.9
9924	Oxygen, Dissolved as O2	mg/l	10.1	10.5	11.2	13.1	12.4	12.8	11.6	10.7	10.2	9.79

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sampling point R.Cam Whittlesford

Determinands

Sampling results

Samples from 16 Aug 2023 to 5 Jul 2024

Samples from 14 Oct 2022 to 5 Jul 2023

sampling point
R.Cam Whittlesford