sampling point
Forty Foot R. Forty Foot Br.Ramsey

Description	FORTY FOOT R. FORTY FOOT BR.RAMSEY
Sampling point ID	AN-53M36
Type	Freshwater – Rivers
Status	closed
Location	easting northing: 530800 288100 lat lon: 52.475157, -0.075627
Area	Cambridgeshire And Bedfordshire
Sub-Area	Brampton Team Sub Area
Summary	88 samples taken between 2007 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
Nitrate-N
Nitrite-N
O Diss %sat
O Diss% Satn
O Dissolved
Orthophospht
Oxygen Diss
Temp Water
Turbidity
TurbidityNTU
pH
pH Inst unit

Displaying the twenty most recent samples. You can see all 88 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 11 Jul 2006 to 11 Apr 2007

Notation	Determinand	Units	11 Jul 2006 13:35	1 Aug 2006 11:15	18 Oct 2006 13:55	23 Nov 2006 12:40	7 Dec 2006 11:55	13 Dec 2006 14:40	5 Jan 2007 11:40	23 Feb 2007 10:45	16 Mar 2007 13:20	11 Apr 2007 12:55
0061	pH		8.18	7.79	7.8	8	8.3	8.3	8.2	7.9	7.86	8.79
0062	Conductivity at 20 C	μs/cm	949	914	936	718	1170	1290	1370	1740
0076	Temperature of Water	°C	21.53	21.4	15.2	8.4	8	7	7.1	8.3	9.98	13.88
0077	Conductivity at 25 C	μs/cm									1800	1970
0085	BOD : 5 Day ATU	mg/l	2.8	< 2.9	< 1	1.5	< 1	< 1	< 1	1.5	1.9	9.2
0111	Ammoniacal Nitrogen as N	mg/l	0.054	0.182	0.353	0.185	0.372	0.197	0.324	0.424	0.446	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.34	2.89	5.81	17.3	15.6	12.5	14.7	13.8	15.6	11.9
0117	Nitrate as N	mg/l	0.303	2.81	5.62	17.2	15.4	12.4	14.6	13.7	15.4	11.8
0118	Nitrite as N	mg/l	0.0373	0.0828	0.191	0.0676	0.236	0.12	0.112	0.124	0.185	0.137
0119	Ammonia un-ionised as N	mg/l	0.00227	0.00475	0.006	0.003	0.00586	0.00288	0.00478	0.00544	0.00591	< 0.00073
0172	Chloride	mg/l	107	105	91.4	45.6	88.2	99.5	88.2	117	101	167
0180	Orthophosphate, reactive as P	mg/l	0.411	0.609	0.295	0.162	0.204	0.161	0.12	0.129	0.189	0.152
6396	Turbidity	ntu	3.6	4.3	3.4	39.6	7	5.3	7.8	10.1	12.8	11.5
9901	Oxygen, Dissolved, % Saturation	%	95.1	42.5	60.5	76.6	94.1	90.1	90.3	90.3	105.6	241.5
9924	Oxygen, Dissolved as O2	mg/l	8.36	3.75	6.05	8.97	11.1	10.9	10.9	10.6	11.9	24.9

Samples from 14 Oct 2005 to 8 Jun 2006

Notation	Determinand	Units	14 Oct 2005 11:20	9 Nov 2005 12:40	22 Nov 2005 14:15	14 Dec 2005 12:00	6 Jan 2006 11:15	6 Feb 2006 15:00	8 Mar 2006 13:30	3 Apr 2006 14:00	8 May 2006 10:55	8 Jun 2006 12:45
0061	pH		7.9	7.83	7.74	7.91	7.95	8.17	8.62	8.61	8.4	8.88
0062	Conductivity at 20 C	μs/cm	975	762	1260	1220	1340	1420	1370	1740	977	869
0076	Temperature of Water	°C	14.78	10.6	3.66	4.02	3.35	3.42	4.91	10.98	15.68	22.92
0085	BOD : 5 Day ATU	mg/l	< 1	1.04		1.49	6.89	3.15	5.71	9.3	2.9	5.9
0111	Ammoniacal Nitrogen as N	mg/l	0.149	0.131	0.163	0.129	0.339	0.109	0.037	0.032	0.166	0.046
0116	Nitrogen, Total Oxidised as N	mg/l	5.84	13.7	8.9	11.1	9.52	12.9	12	5.26	12.4	3.53
0117	Nitrate as N	mg/l	5.76	13.6	8.75	10.9	9.42	12.8	11.9	5.23	12.3	3.49
0118	Nitrite as N	mg/l	0.0796	0.135	0.149	0.176	0.102	0.0878	0.069	0.0255	0.13	0.0434
0119	Ammonia un-ionised as N	mg/l	0.00308	0.0017	0.00103	0.00123	0.00338	0.00123	0.00046	0.00063	0.00458	0.00214
0172	Chloride	mg/l	85.2	49.5	94.9	106	148	151	165	187	105	98.7
0180	Orthophosphate, reactive as P	mg/l	0.242	0.337	0.307	0.493	0.218	0.454	0.295	0.077	0.76	0.125
6396	Turbidity	ntu	3.4	11.9	4.9	2.8	5.3	2.8	4.7	10.6	5.3	5.8
9901	Oxygen, Dissolved, % Saturation	%	60.8	61.9	52.6	72.4	77.7	99	132	105.3	85.9	183
9924	Oxygen, Dissolved as O2	mg/l	6.14	6.87	6.94	9.46	10.3	13.1	16.8	11.6	8.51	15.7

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sampling point Forty Foot R. Forty Foot Br.Ramsey

Determinands

Sampling results

Samples from 11 Jul 2006 to 11 Apr 2007

Samples from 14 Oct 2005 to 8 Jun 2006

sampling point
Forty Foot R. Forty Foot Br.Ramsey