sampling point
Trib.R.Glen Little Bytham

Description	TRIB.R.GLEN LITTLE BYTHAM
Sampling point ID	AN-GLEN770L
Type	Freshwater – Rivers
Status	open
Location	easting northing: 500274 318133 lat lon: 52.75151, -0.515781
Area	Lincolnshire And Northamptonshire
Sub-Area	North & South Team Sub Area
Summary	83 samples taken between 2024 and 2010

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.

13 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
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 83 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 13 Dec 2016 to 22 Mar 2024

Notation	Determinand	Units	13 Dec 2016 12:17	8 Feb 2017 11:47	10 Mar 2017 10:12	29 Mar 2017 10:53	4 Apr 2019 11:34	8 May 2019 08:56	17 Jun 2019 13:48	30 Jan 2024 11:31	23 Feb 2024 13:41	22 Mar 2024 09:33
0061	pH		7.84	7.86	7.8	7.63	7.9	7.7	7.7	7.41	7.34	7.85
0076	Temperature of Water	°C	8	5.9	8.2	10.5	8.2	9.8	12.6	9.5	9.6	10.9
0077	Conductivity at 25 C	μs/cm	877	839	837	848	883	872	872	778	763	785
0085	BOD : 5 Day ATU	mg/l					< 1	1.8	< 1	< 1	< 1	< 1
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	0.033	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	14.3	14.7	10.4	8.86	7.68	7.6	9.41	10	11	9.9
0117	Nitrate as N	mg/l	14.3	14.7	10.4	8.85	7.68	7.59	9.38	9.99	11	9.89
0118	Nitrite as N	mg/l	0.0226	0.0154	0.0338	0.0124	0.0045	0.0129	0.0255	0.008	< 0.004	0.0091
0119	Ammonia un-ionised as N	mg/l	< 0.00033	< 0.00029	0.00033	< 0.00024	< 0.00038	< 0.00027	< 0.00034	< 0.00014	< 0.00012	< 0.00042
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	214	197	222	234	239	237	225	250	250	230
0180	Orthophosphate, reactive as P	mg/l	0.027	0.048	0.061	< 0.01	0.025	< 0.01	0.022	< 0.01	< 0.01	0.011
9901	Oxygen, Dissolved, % Saturation	%	90.2	88.9	86.9	93.4	89.2	63.6	89.6	80.4	84.7	92.7
9924	Oxygen, Dissolved as O2	mg/l	10.7	11.1	10.2	10.4	10.5	7.2	9.5	9.17	9.63	10.2

Samples from 5 Nov 2015 to 28 Nov 2016

Notation	Determinand	Units	5 Nov 2015 09:49	9 Dec 2015 11:56	15 Jan 2016 10:52	3 Mar 2016 09:48	22 Apr 2016 09:01	18 May 2016 10:28	7 Jul 2016 11:23	4 Aug 2016 10:28	31 Aug 2016 11:54	28 Nov 2016 12:49
0061	pH		7.64	7.76	8.02	7.7	8.1	7.77	7.88	7.99	7.62	7.65
0076	Temperature of Water	°C	10.9	8.7	4.1	6.9	9.1	10.9	12.5	12.5	12	7.9
0077	Conductivity at 25 C	μs/cm	860	887	702	858	840	840	859	853	864	872
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	6.73	6.88	10.3	8.23	8.66	7.86	7.65	7.44	7.49	9.26
0117	Nitrate as N	mg/l	6.72	6.87	10.3	8.22	8.65	7.83	7.63	7.42	7.48	9.25
0118	Nitrite as N	mg/l	0.0075	0.0065	0.0215	0.0079	0.0147	0.0257	0.0211	0.0171	0.0084	0.0106
0119	Ammonia un-ionised as N	mg/l	< 0.00026	< 0.00029	< 0.00035	< 0.00022	< 0.00051	< 0.00035	< 0.0005	< 0.00064	< 0.00027	< 0.00021
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	232	249	191	239	233	234	238	241	240	241
0180	Orthophosphate, reactive as P	mg/l	0.013	0.017	0.034	< 0.01	< 0.01	< 0.01	0.012	0.01	0.021	0.021
9901	Oxygen, Dissolved, % Saturation	%	68.4	72.9	86.9	91.5	85.3	75.8	88.5	78.3	86.5	86.2
9924	Oxygen, Dissolved as O2	mg/l	7.54	8.47	11.3	11.1	9.82	8.36	9.41	8.32	9.3	10.2

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sampling point Trib.R.Glen Little Bytham

Determinands

Sampling results

Samples from 13 Dec 2016 to 22 Mar 2024

Samples from 5 Nov 2015 to 28 Nov 2016

sampling point
Trib.R.Glen Little Bytham