sampling point
Kettlestone Str. Langer Br. (R.Wensum)

Description	KETTLESTONE STR. LANGER BR. (R.WENSUM)
Sampling point ID	AN-WEN060
Type	Freshwater – Rivers
Status	open
Location	easting northing: 596100 329300 lat lon: 52.825529, 0.90915
Area	Essex Norfolk And Suffolk
Sub-Area	Norfolk & Suffolk Team Sub Area
Summary	49 samples taken between 2017 and 2013

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.

12 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
Cond @ 25C
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Temp Water
pH

Displaying the twenty most recent samples. You can see all 49 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 8 Aug 2016 to 17 Jul 2017

Notation	Determinand	Units	8 Aug 2016 15:08	26 Oct 2016 11:26	11 Nov 2016 13:45	28 Nov 2016 13:00	7 Mar 2017 12:37	8 May 2017 09:54	7 Jun 2017 11:56	19 Jun 2017 11:12	29 Jun 2017 13:58	17 Jul 2017 14:01
0061	pH		8.14	7.97	7.83	8.08	8.01	8.15	7.73	7.96	7.84	8.03
0076	Temperature of Water	°C	14.1	9.5	7.5	6.5	7.6	8.8	11.8	15.6	13.3	15
0077	Conductivity at 25 C	μs/cm	791	778	773	787	756	775	758	784	751	775
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.048	0.046	0.051	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	6.11	5.14	5	5.41	6.06	5.2	6.1	5.6	6.28	5.07
0117	Nitrate as N	mg/l	6.09	5.12	4.98	5.39	6.04	5.19	6.06	5.57	6.25	5.05
0118	Nitrite as N	mg/l	0.016	0.0153	0.0161	0.0205	0.0179	0.0128	0.0359	0.0255	0.0302	0.0186
0119	Ammonia un-ionised as N	mg/l	< 0.00074	< 0.00049	< 0.00031	< 0.00042	< 0.00046	< 0.0005	0.00054	0.00115	0.00082	< 0.00079
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	274	279	265	273	267	274	264	281	253	265
0180	Orthophosphate, reactive as P	mg/l	0.091	0.074	0.079	0.051	0.054	0.075	0.098	0.093	0.091	0.094
9901	Oxygen, Dissolved, % Saturation	%	89.5	93	82	87.3	94.8	97.2	90.1	91.2	86.2	87.7
9924	Oxygen, Dissolved as O2	mg/l	9.18	10.6	9.82	10.7	11.3	11.3	9.73	9.05	9	8.82

Samples from 17 Aug 2015 to 15 Jul 2016

Notation	Determinand	Units	17 Aug 2015 13:53	10 Sep 2015 13:18	2 Oct 2015 10:47	5 Nov 2015 11:06	2 Dec 2015 12:03	2 Feb 2016 11:06	7 Mar 2016 12:55	4 Apr 2016 11:57	30 Jun 2016 10:19	15 Jul 2016 10:32
0061	pH		8.04	7.98	8.01	7.97	7.99	8.04	7.95	8.03	7.81	8.14
0076	Temperature of Water	°C	12.1	12.1	9.4	11.2	9.2	6.7	5	9.6	13.1	13.1
0077	Conductivity at 25 C	μs/cm	785	785	789	786	777	768	697	739	756	799
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.033	< 0.03	< 0.03	0.036	0.062	0.148	0.137	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	5.12	4.79	4.99	4.09	6.67	6.19	4.91	5.02	5.05	5.9
0117	Nitrate as N	mg/l	5.1	4.76	4.97	4.07	6.64	6.15	4.88	4.97	5.01	5.87
0118	Nitrite as N	mg/l	0.0226	0.0278	0.0195	0.0237	0.0271	0.0449	0.0267	0.0454	0.0383	0.0279
0119	Ammonia un-ionised as N	mg/l	< 0.00064	0.00067	< 0.00052	< 0.00056	0.00061	0.00089	0.00167	0.00243	< 0.00045	< 0.00069
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	275	279	279	282	284	285	233	272	287	283
0180	Orthophosphate, reactive as P	mg/l	0.094	0.092	0.09	0.077	0.05	0.066	0.067	0.07	0.075	0.087
9901	Oxygen, Dissolved, % Saturation	%	94.6	93.9	90.6	81.2	90.2	92	95.7	95.4	89	91.5
9924	Oxygen, Dissolved as O2	mg/l	10.1	10.1	10.4	8.89	10.4	11.2	12.2	10.9	9.33	9.6

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sampling point Kettlestone Str. Langer Br. (R.Wensum)

Determinands

Sampling results

Samples from 8 Aug 2016 to 17 Jul 2017

Samples from 17 Aug 2015 to 15 Jul 2016

sampling point
Kettlestone Str. Langer Br. (R.Wensum)