sampling point
Lords Drain Near To Wragg Marsh Farm

Description	LORDS DRAIN NEAR TO WRAGG MARSH FARM SPALDING
Sampling point ID	AN-LORDDRN1
Type	Freshwater – Rivers
Status	open
Location	easting northing: 529799 330391 lat lon: 52.855363, -0.073718
Area	Lincolnshire And Northamptonshire
Sub-Area	North & South Team Sub Area
Summary	40 samples taken between 2024 and 2015

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 40 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 11 Aug 2022 to 9 Jul 2024

Notation	Determinand	Units	11 Aug 2022 12:08	15 Sep 2022 13:39	3 Oct 2022 13:01	9 Nov 2022 12:51	12 Dec 2022 13:59	24 Jan 2023 13:48	10 Feb 2023 13:18	21 Mar 2023 12:12	10 Jun 2024 11:05	9 Jul 2024 10:30
0061	pH		7.82	7.91	8.05	8	7.86	7.71	7.87	8.01	8.45	7.6
0076	Temperature of Water	°C	21.1	17.9	13.3	10.1	2.7	2.5	4.6	11.9	10.9	15.1
0077	Conductivity at 25 C	μs/cm	3533	1120	2894	2149	2661	3221	3455	3364	497	2965
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	1.6	0.07	0.15	0.24	0.39	0.1	< 0.03	0.13	0.065
0116	Nitrogen, Total Oxidised as N	mg/l	< 0.2	1.5	< 0.2	1.1	1.7	2.4	2.4	1.7	0.25	0.74
0117	Nitrate as N	mg/l	< 0.196	0.89	< 0.196	1.04	1.68	2.36	2.38	1.68	0.238	0.695
0118	Nitrite as N	mg/l	< 0.004	0.61	< 0.004	0.057	0.024	0.04	0.018	0.02	0.012	0.045
0119	Ammonia un-ionised as N	mg/l	< 0.00082	0.0424	0.00162	0.00276	0.00186	0.00211	0.00091	< 0.00063	0.00253	0.0007
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	440	200	380	320	470	460	470	440	71	410
0180	Orthophosphate, reactive as P	mg/l	0.043	0.26	0.025	0.014	0.015	0.036	0.057	0.012	0.018	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	80.2	67.7	112.2	86.7	78.1	72.4	95.4	124.3	100.5	39.5
9924	Oxygen, Dissolved as O2	mg/l	7.12	6.41	11.7	9.74	10.6	9.86	12.3	13.4	11.1	3.96

Samples from 28 Nov 2016 to 13 Jul 2022

Notation	Determinand	Units	28 Nov 2016 14:14	12 Dec 2016 14:19	17 Jan 2017 14:46	21 Feb 2017 12:14	15 Mar 2017 15:07	27 Mar 2017 11:56	1 Apr 2022 12:18	11 May 2022 13:17	22 Jun 2022 11:58	13 Jul 2022 12:14
0061	pH		7.77	7.78	7.84	7.79	7.88	7.7	8.2	7.91	7.68	7.78
0076	Temperature of Water	°C	6	6.5	4.7	10.1	13.3	8.8	6.1	14.4	20.1	21.3
0077	Conductivity at 25 C	μs/cm	2738	2603	2905	3845	4211	4728	3754	2833	3049	2987
0111	Ammoniacal Nitrogen as N	mg/l	0.349	0.491	0.423	0.283	0.185	0.286	0.37	0.71	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	1.59	1.58	1.61	1.68	0.96	0.38	0.63	0.2	< 0.2	< 0.2
0117	Nitrate as N	mg/l	1.57	1.56	1.59	1.65	0.939	0.371	0.611	0.176	< 0.196	< 0.196
0118	Nitrite as N	mg/l	0.0248	0.0243	0.0234	0.0272	0.0213	0.0087	0.019	0.024	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	0.00281	0.0042	0.00363	0.00323	0.00328	0.00241	0.00507	0.0146	< 0.00056	< 0.00076
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	466	414	424	469	448	445	460	370	390	410
0180	Orthophosphate, reactive as P	mg/l	0.025	0.033	< 0.01	0.021	0.021	0.013	0.026	0.052	< 0.01	0.02
9901	Oxygen, Dissolved, % Saturation	%	82.3	70.2	77.6	83.5	119.4	60.3	100.5	84.3	91.9	109.4
9924	Oxygen, Dissolved as O2	mg/l	10.2	8.62	9.97	9.39	12.5	6.99	12.5	8.59	8.32	9.67

Tell us whether you accept cookies

sampling point Lords Drain Near To Wragg Marsh Farm

Determinands

Sampling results

Samples from 11 Aug 2022 to 9 Jul 2024

Samples from 28 Nov 2016 to 13 Jul 2022

sampling point
Lords Drain Near To Wragg Marsh Farm