sampling point
Rattlesden R. U/S Of Confluence (R.Gip.)

Description	RATTLESDEN R. U/S OF CONFLUENCE (R.GIP.)
Sampling point ID	AN-GIP060
Type	Freshwater – Rivers
Status	open
Location	easting northing: 605700 258000 lat lon: 52.181871, 1.007385
Area	Essex Norfolk And Suffolk
Sub-Area	Norfolk & Suffolk Team Sub Area
Summary	134 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.

20 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Cadmium - Cd
Chloride Ion
Cond @ 20C
Cond @ 25C
N Inorganic
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Temp Water
Turbidity
TurbidityNTU
pH
pH Inst unit

Displaying the twenty most recent samples. You can see all 134 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 3 Mar 2015 to 1 Jul 2024

Notation	Determinand	Units	3 Mar 2015 14:26	9 Jun 2015 11:30	17 Sep 2015 08:41	7 Dec 2015 12:05	13 Jan 2016 14:22	29 Apr 2016 12:13	19 Jul 2016 10:04	19 Oct 2016 11:12	13 Jun 2024 10:59	1 Jul 2024 09:47
0061	pH		8.2	7.94	7.97	7.97	8.19	8.26	7.91	7.79	8.42	7.93
0076	Temperature of Water	°C	5.4	12.2	12.7	10.7	6	8.9	17.4	10.9	13	15.4
0077	Conductivity at 25 C	μs/cm	868	937	824	902	753	849	894	826	1715	909
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.213	0.121	0.038	0.041	< 0.03	0.055	< 0.03	0.031	0.038
0116	Nitrogen, Total Oxidised as N	mg/l	6.76	2.98	5.28	8.04	10.4	4.29	3.44	3.4	4.2	3.4
0117	Nitrate as N	mg/l	6.74	2.93	5.23	8	10.4	4.27	3.41	3.38	4.18	3.39
0118	Nitrite as N	mg/l	0.017	0.0548	0.0516	0.0357	0.0184	0.0176	0.0306	0.0202	0.017	0.015
0119	Ammonia un-ionised as N	mg/l	< 0.00039	0.00399	0.00251	0.00068	0.00056	< 0.0005	0.00141	< 0.00036	0.0007	0.00088
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	323	318	243	315	307	298	311	286	330	320
0180	Orthophosphate, reactive as P	mg/l	0.097	0.21	0.509	0.149	0.089	0.089	0.193	0.218	0.16	0.19
9901	Oxygen, Dissolved, % Saturation	%	109.5	83.6	73.8	88.4	95.7	111	74	76.5	94.5	77.7
9924	Oxygen, Dissolved as O2	mg/l	13.8	8.95	7.81	9.8	11.9	12.8	7.07	8.44	9.93	7.75

Samples from 25 Oct 2012 to 10 Nov 2014

Notation	Determinand	Units	25 Oct 2012 13:06	16 Nov 2012 13:06	4 Jan 2013 10:32	4 Apr 2013 14:43	4 Jul 2013 11:01	2 Oct 2013 12:03	21 Feb 2014 10:11	15 May 2014 11:02	12 Aug 2014 12:55	10 Nov 2014 11:57
0061	pH		8	8.04	8.19	8.11	7.84	7.49	8.09	7.89	7.79	8.06
0076	Temperature of Water	°C	12.4	8.4	8	3.8	14.4	12.5	6.4	13.2	15.3	9.6
0077	Conductivity at 25 C	μs/cm	930	926	885	878	904	933	818	893	701	837
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	0.066	< 0.03	0.058	< 0.03	0.086	0.074	0.052	0.083
0116	Nitrogen, Total Oxidised as N	mg/l	8.23	6.28	10.3	5.54	3.06	3.16	8.37	2.75	4.89	10.1
0117	Nitrate as N	mg/l	8.2	6.26	10.3	5.52	3.02	3.14	8.34	2.71	4.83	10
0118	Nitrite as N	mg/l	0.0282	0.0247	0.0258	0.0214	0.0351	0.0151	0.0306	0.0407	0.0629	0.0571
0119	Ammonia un-ionised as N	mg/l	< 0.00065	< 0.00049	0.00104	< 0.00035	0.00102	< 0.00021	0.0012	0.00133	0.00087	0.00147
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	333	346	317	309	311	304	298	312	236	293
0180	Orthophosphate, reactive as P	mg/l	0.149	0.17	0.104	0.099	0.219	0.207	0.093	0.164	0.261	0.183
9901	Oxygen, Dissolved, % Saturation	%	76.2	82.7	95	107.8	77.1	71.1	95.3	88.2	79.5	85
9924	Oxygen, Dissolved as O2	mg/l	8.12	9.68	11.2	14.2	7.86	7.56	11.7	9.23	7.94	9.67

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sampling point Rattlesden R. U/S Of Confluence (R.Gip.)

Determinands

Sampling results

Samples from 3 Mar 2015 to 1 Jul 2024

Samples from 25 Oct 2012 to 10 Nov 2014

sampling point
Rattlesden R. U/S Of Confluence (R.Gip.)