sampling point
The Cam A38 Bridge Cambridge

Description	THE CAM A38 BRIDGE CAMBRIDGE
Sampling point ID	MD-03696450
Type	Freshwater – Rivers
Status	open
Location	easting northing: 374950 203750 lat lon: 51.731892, -2.364112
Area	Shropshire Herefordshire Worcestershire And Gloucestershire
Sub-Area	Avon & Lower Severn (4)
Summary	181 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.

32 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
CHLOROPHYLL
COD as O2
Calcium - Ca
Chloride Ion
Chlorophylls
Cond @ 20C
Cond @ 25C
Cu Filtered
Hardness
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Potassium- K
SiO2 Rv
Sld Sus@105C
Temp Water
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 181 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 6 Mar 2020 to 24 Jun 2024

Notation	Determinand	Units	6 Mar 2020 10:40	20 May 2021 09:58	9 Jun 2021 13:11	8 Jul 2021 10:41	9 Aug 2021 13:11	6 Sep 2021 13:38	25 Oct 2021 14:25	10 Nov 2021 13:29	16 Dec 2021 14:15	24 Jun 2024 10:44
0061	pH		8.09	8.08	8.07	8.01	8.04	8.04	8.06	8.04	7.99	7.98
0076	Temperature of Water	°C	7.8	11.3	15.5	15.7	15.5	16.5	13	12.2	10.9	15.4
0077	Conductivity at 25 C	μs/cm	652	594	680	693	690	697	703	669	696	649
0085	BOD : 5 Day ATU	mg/l										< 3
0111	Ammoniacal Nitrogen as N	mg/l	0.064	0.093	0.072	0.057	0.04	< 0.03	0.069	0.057	0.047	0.048
0116	Nitrogen, Total Oxidised as N	mg/l	4.7	4.5	5.3	5.6	5.1	5.4	5.6	5.4	5.2	3.9
0117	Nitrate as N	mg/l	4.69	4.47	5.27	5.55	5.06	5.36	5.58	5.37	5.18	3.87
0118	Nitrite as N	mg/l	0.014	0.035	0.029	0.047	0.041	0.037	0.025	0.029	0.023	0.03
0119	Ammonia un-ionised as N	mg/l	0.00099	0.00187	0.00196	0.00158	0.00109	< 0.00088	0.00157	0.00122	0.0009	0.00124
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	250	200	240	220	220	220	240	240	240	230
0180	Orthophosphate, reactive as P	mg/l	0.2	0.25	0.27	0.34	0.31	0.34	0.47	0.36	0.39	0.32
9901	Oxygen, Dissolved, % Saturation	%	102.8	95.5	101.4	94.7	93.9	91.3	78.2	91.8	91.9	93
9924	Oxygen, Dissolved as O2	mg/l	12.2	10.4	10.1	9.38	9.34	8.89	8.22	9.83	10.1	9.27

Samples from 16 Mar 2018 to 4 Feb 2020

Notation	Determinand	Units	16 Mar 2018 10:31	26 Jun 2018 10:53	2 Apr 2019 09:26	18 Jul 2019 08:53	10 Sep 2019 13:24	14 Oct 2019 12:38	20 Nov 2019 10:13	12 Dec 2019 08:26	21 Jan 2020 13:07	4 Feb 2020 11:11
0061	pH		7.98	7.95	8.14	7.9	8.16	8.04	8.12	8.12	8.18	8.24
0076	Temperature of Water	°C	9.3	16.9	9.6	16.8	15	12.8	9	7.7	7	8
0077	Conductivity at 25 C	μs/cm	538	674	673	740	663	606	672	644	665	648
0111	Ammoniacal Nitrogen as N	mg/l	0.305	0.057	0.038	0.051	< 0.03	0.057	0.034	0.046	0.075	0.043
0116	Nitrogen, Total Oxidised as N	mg/l	3.86	5.79	5.59	8.8	5.4	5.4	5.23	4.3	5	4.6
0117	Nitrate as N	mg/l	3.83	5.75	5.57	8.76	5.38	5.38	5.22	4.29	4.99	4.59
0118	Nitrite as N	mg/l	0.0292	0.0389	0.0189	0.043	0.019	0.021	0.0141	0.014	0.011	0.014
0119	Ammonia un-ionised as N	mg/l	0.00505	0.00154	0.00067	0.00122	< 0.00079	0.00128	0.00058	0.00071	0.0011	0.00068
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	187	213	232	200	210	220	258	240	250	250
0180	Orthophosphate, reactive as P	mg/l	0.148	0.419	0.301	0.56	0.35	0.16	0.233	0.2	0.2	0.23
9901	Oxygen, Dissolved, % Saturation	%	94.4	85.8	82.8	85.4	101.9	94.1	95.9	95	97.2	96.6
9924	Oxygen, Dissolved as O2	mg/l	10.8	8.29	9.42	8.27	10.2	9.94	11.1	11.3	11.8	11.4

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sampling point The Cam A38 Bridge Cambridge

Determinands

Sampling results

Samples from 6 Mar 2020 to 24 Jun 2024

Samples from 16 Mar 2018 to 4 Feb 2020

sampling point
The Cam A38 Bridge Cambridge