sampling point
Hibaldstow Area Catchment

Description	HIBALDSTOW AREA CATCHMENT TRIB OF ANCHOLME
Sampling point ID	AN-CTCHWTRD
Type	Freshwater – Rivers
Status	open
Location	easting northing: 498586 403536 lat lon: 53.519248, -0.514545
Area	Lincolnshire And Northamptonshire
Sub-Area	North & South Team Sub Area
Summary	103 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.

19 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
B-[a]-pyrene
B-[b]-fluora
B-[ghi]-pery
B-[k]-fluora
Cond @ 25C
Fluoranthene
Ind123pyrene
N Oxidised
NH3 un-ion
NO FLOW/SAMP
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Temp Water
pH

Displaying the twenty most recent samples. You can see all 103 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 9 Sep 2022 to 12 Aug 2024

Notation	Determinand	Units	9 Sep 2022 09:38	6 Oct 2022 12:20	4 Nov 2022 11:46	12 Dec 2022 10:24	18 Jan 2023 11:41	7 Feb 2023 10:27	15 Mar 2023 10:13	10 Jun 2024 12:43	10 Jul 2024 10:23	12 Aug 2024 11:45
0061	pH		8.22	8.28	8.21	8.19	8.06	8.25	8.42	8.06	8.17	8.08
0076	Temperature of Water	°C	13.7	11.8	9	6.1	5.5	3.5	4.9	12.3	15.4	17
0077	Conductivity at 25 C	μs/cm	893	860	962	922	905	910	938	685	920	911
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	0.037	0.039	0.058	0.58	0.056	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	3.9	3.3	5.8	16	17	14	10	5.4	6.6	6
0117	Nitrate as N	mg/l	3.89	3.3	5.79	16	17	14	9.99	5.25	6.57	5.99
0118	Nitrite as N	mg/l	0.0059	< 0.004	0.0087	0.014	0.017	0.013	0.011	0.15	0.033	0.0066
0119	Ammonia un-ionised as N	mg/l	< 0.00072	< 0.00062	< 0.00051	< 0.00041	0.00048	0.00044	0.00073	0.0125	0.00151	< 0.00091
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	230	230	250	260	260	260	240	190	240	230
0180	Orthophosphate, reactive as P	mg/l	0.011	< 0.01	< 0.01	0.011	0.018	< 0.01	< 0.01	0.29	0.027	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	93.4	99.8	98.2	99.8	96.3	103.6	115.2	78.7	92.4	98.5
9924	Oxygen, Dissolved as O2	mg/l	9.67	10.8	11.3	12.4	12.1	13.7	14.7	8.4	9.21	9.49

Samples from 26 May 2017 to 4 Aug 2022

Notation	Determinand	Units	26 May 2017 10:29	9 Jun 2017 10:04	13 Jul 2017 13:42	10 Aug 2017 10:47	20 Sep 2017 10:32	19 Apr 2022 11:52	9 May 2022 11:20	7 Jun 2022 09:57	1 Jul 2022 11:15	4 Aug 2022 11:45
0061	pH		8.15	8.18				8.21	8.25	8.18	8.2	8.09
0076	Temperature of Water	°C	16.9	14				11.2	12.8	11.8	13.9	17.3
0077	Conductivity at 25 C	μs/cm	940	940				875	890	996	843	912
0111	Ammoniacal Nitrogen as N	mg/l	0.035	0.047				< 0.03	< 0.03	0.1	0.077	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	9.29	8.33				11	9.9	6.3	6.5	5.4
0117	Nitrate as N	mg/l	9.25	8.28				11	9.89	6.25	6.49	5.39
0118	Nitrite as N	mg/l	0.0437	0.0473				0.013	0.012	0.052	0.011	0.0076
0119	Ammonia un-ionised as N	mg/l	0.00106	0.00115				< 0.0006	< 0.00067	0.00208	0.00187	< 0.00093
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	243	241				220	220	240	210	240
0180	Orthophosphate, reactive as P	mg/l	< 0.01	0.014				< 0.01	< 0.01	< 0.01	< 0.01	0.014
0714	Benzo(g,h,i)Perylene	μg/l		0.0251	0.00069	0.00422	0.00124
0731	Benzo(b)Fluoranthene	μg/l		0.0328	0.00135	0.00619	0.00151
0733	Benzo(k)Fluoranthene	μg/l		0.0198	0.00066	0.00345	0.0008
0736	Fluoranthene	μg/l		0.0827	0.0112	0.0151	0.00854
0746	Indeno(1,2,3-cd)pyrene	μg/l		0.0291	0.00077	0.00478	0.00143
6399	Benzo(a)Pyrene	μg/l	0.019	0.0331	0.00082	0.00431	0.00131
9901	Oxygen, Dissolved, % Saturation	%	116.8	94.7				120.6	125.6	103.3	103.3	102.2
9924	Oxygen, Dissolved as O2	mg/l	11.3	9.74				13.2	13.3	11.2	10.6	9.79

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sampling point Hibaldstow Area Catchment

Determinands

Sampling results

Samples from 9 Sep 2022 to 12 Aug 2024

Samples from 26 May 2017 to 4 Aug 2022

sampling point
Hibaldstow Area Catchment