sampling point
Sapiston R. Bull Bridge Pakenham

Description	SAPISTON R. BULL BRIDGE PAKENHAM
Sampling point ID	AN-41M03
Type	Freshwater – Rivers
Status	open
Location	easting northing: 594800 267900 lat lon: 52.274719, 0.853867
Area	Cambridgeshire And Bedfordshire
Sub-Area	Ely Team Sub Area
Summary	210 samples taken between 2020 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.

29 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Chloride Ion
Cond @ 20C
Cond @ 25C
Cu Filtered
Hardness
Magnesium-Mg
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
O Diss% Satn
O Dissolved
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
Sld Sus@105C
Temp Water
Turbidity
TurbidityNTU
Zinc - as Zn
pH
pH Inst unit

Displaying the twenty most recent samples. You can see all 210 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 7 Nov 2016 to 26 Feb 2020

Notation	Determinand	Units	7 Nov 2016 12:18	10 Jan 2017 12:03	14 Feb 2017 11:30	24 Apr 2017 15:09	10 Oct 2017 11:24	3 Nov 2017 12:56	17 May 2019 11:47	16 Aug 2019 10:12	15 Nov 2019 14:40	26 Feb 2020 14:16
0061	pH		7.86	8.12	8.14	7.95	7.78	7.76	7.94	7.91	7.74	8.21
0076	Temperature of Water	°C	6.7	6.1	3.8	11.2	12.9	10.4	12.6	14.9	7.2	5.6
0077	Conductivity at 25 C	μs/cm	1267	1177	953	1158	1219	1329	1256	1272	876	875
0111	Ammoniacal Nitrogen as N	mg/l	0.111	0.122	0.045	0.036	< 0.03	0.051	0.044	< 0.03	0.176	0.078
0116	Nitrogen, Total Oxidised as N	mg/l	16.5	11.3	12.5	12.2	13.9	15.2	11.6	14	11	12
0117	Nitrate as N	mg/l	16.4	11.2	12.5	12.1	13.8	15.1	11.5	14	10.9	12
0118	Nitrite as N	mg/l	0.136	0.149	0.0317	0.0664	0.0738	0.0886	0.0683	0.037	0.0725	0.046
0119	Ammonia un-ionised as N	mg/l	0.00116	0.00167	0.00052	0.00064	< 0.00041	0.00056	0.00085	< 0.00064	0.00145	0.00103
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	267	283	270	273	290	289	265	240	204	260
0180	Orthophosphate, reactive as P	mg/l	2.59	1.39	0.25	1.98	2.07	2.65	1.68	2.5	0.62	0.18
9901	Oxygen, Dissolved, % Saturation	%	64.5	83.2	98.1	111.8	71.7	68.9	70.4	65.2	79.8	101.5
9924	Oxygen, Dissolved as O2	mg/l	7.88	10.3	12.9	12.2	7.55	7.69	7.47	6.57	9.63	12.7

Samples from 4 Nov 2015 to 19 Oct 2016

Notation	Determinand	Units	4 Nov 2015 09:52	11 Dec 2015 11:22	26 Jan 2016 12:05	10 Feb 2016 10:42	16 Mar 2016 12:44	3 May 2016 09:33	9 Jun 2016 13:35	13 Jul 2016 12:17	7 Sep 2016 09:14	19 Oct 2016 12:15
0061	pH		7.52	7.88	8.14	8.13	8.12	8.17	7.83	7.84	7.59	7.89
0076	Temperature of Water	°C	10.7	8.4	6.8	5.2	7.5	9.5	16.1	15.3	18.2	10.6
0077	Conductivity at 25 C	μs/cm	1011	1018	931	1007	976	983	1039	1069	1086	1269
0111	Ammoniacal Nitrogen as N	mg/l	0.066	0.072	0.071	0.127	0.128	< 0.03	0.07	0.07	0.052	0.054
0116	Nitrogen, Total Oxidised as N	mg/l	9.33	8.73	9.96	9.88	9.25	8.34	9.05	10.1	10.4	14.2
0117	Nitrate as N	mg/l	9.21	8.67	9.9	9.8	9.19	8.29	8.93	9.98	10.4	14.1
0118	Nitrite as N	mg/l	0.124	0.0572	0.0563	0.0841	0.0633	0.0513	0.116	0.119	0.0474	0.0724
0119	Ammonia un-ionised as N	mg/l	0.00043	0.00089	0.00102	0.00163	0.00194	< 0.00053	0.00136	0.00131	0.00068	0.0008
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	260	309	305	306	320	293	309	311	253	280
0180	Orthophosphate, reactive as P	mg/l	1.99	0.864	0.253	0.532	0.41	0.765	1.34	1.48	2.27	2.47
9901	Oxygen, Dissolved, % Saturation	%	55.2	84	91.6	89.6	98.8	93.7	72.9	78.2	58.3	79.1
9924	Oxygen, Dissolved as O2	mg/l	6.12	9.84	11.2	11.4	11.8	10.7	7.16	7.81	5.48	8.79

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sampling point Sapiston R. Bull Bridge Pakenham

Determinands

Sampling results

Samples from 7 Nov 2016 to 26 Feb 2020

Samples from 4 Nov 2015 to 19 Oct 2016

sampling point
Sapiston R. Bull Bridge Pakenham