sampling point
Stainforth And Keadby Canal At Thorne Lk

Description	STAINFORTH AND KEADBY CANAL AT THORNE LOCK
Sampling point ID	NE-49101005
Type	Freshwater – Canals
Status	open
Location	easting northing: 468132 413184 lat lon: 53.610776, -0.971666
Area	Yorkshire
Sub-Area	Don, Rother
Summary	85 samples taken between 2007 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.

36 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
Chloride Ion
Cond @ 20C
Cond @ 25C
Cu Filtered
Foam Visible
Hardness
Liqcolour-mn
Liqcolour-se
Liqcolour-st
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Obs Flow ROC
Oil & Grs Vs
Oil PRES/NF
Orthophospht
Oxygen Diss
Phenol Odour
Sld Sus@105C
Solid quanty
Temp Water
Type of Flow
Weth7Dy-Prec
Weth7Dy-Temp
WethPresPrec
WethPresTemp
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 85 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 13 Mar 2006 to 9 Jan 2007

Notation	Determinand	Units	13 Mar 2006 13:05	10 Apr 2006 13:30	10 May 2006 13:15	22 Jun 2006 13:45	15 Aug 2006 13:40	27 Sep 2006 12:00	2 Nov 2006 12:50	23 Nov 2006 12:30	11 Dec 2006 12:20	9 Jan 2007 11:45
0061	pH		8	7.9	7.9	7.7	7.8	7.6	7.6	7.8	7.6	7.8
0076	Temperature of Water	°C	2.5	6.4	17.2	17.4	17	17.2	10	6.6	6.4	7.6
0085	BOD : 5 Day ATU	mg/l	3.5	2.2	2.1	1.1	< 1.39	< 1.39	1.33	< 1.39	1.28	1.55
0111	Ammoniacal Nitrogen as N	mg/l	0.168	0.191	0.093	< 0.03	0.223	0.154	0.13	0.118	0.131	0.179
0116	Nitrogen, Total Oxidised as N	mg/l	7.28	6.09	5.24	5.43	3.66	6.53	6.6	7.9	7.21	8.39
0117	Nitrate as N	mg/l	7.23	6.04	5.2	5.09	3.62	6.47	6.54	7.84	7.13	8.33
0118	Nitrite as N	mg/l	0.054	0.055	0.045	0.338	0.0447	0.0603	0.059	0.0583	0.077	0.0602
0119	Ammonia un-ionised as N	mg/l	0.00176	0.00213	0.00229	< 0.00048	0.00432	0.00192	0.00095	0.00106	0.00074	0.00174
0180	Orthophosphate, reactive as P	mg/l	0.641	0.343	0.464	0.452	0.603	0.877	0.68	0.756	0.753	0.584
0664	Visible oil or grease, significant trace: Present/Not found (1/0)	pres/nf	0	0	0	0	0	0	0	0	0	0
6450	Copper, Dissolved	μg/l	10.2	9.47	9.44	8.25	7.7	7.04	8.63	10.8	11.6	7.97
6455	Zinc	μg/l	37.9	28.3	26.2	27.3	30.6	37.4	33.3	36.2	35.8	30.3
6841	Phenolic Odour	pres/nf	0	0	0	0	0	0	0	0	0	0
9638	Foam Visible	pres/nf	0	0	0	0	0	0	0	0	0	0
9901	Oxygen, Dissolved, % Saturation	%	103	88	85	72	58	65	75	85	88	100
9924	Oxygen, Dissolved as O2	mg/l	14	10.8	8.16	6.88	5.59	6.24	8.45	10.4	10.8	11.9

Samples from 10 Jun 2005 to 15 Feb 2006

Notation	Determinand	Units	10 Jun 2005 12:25	8 Jul 2005 12:40	29 Jul 2005 13:30	9 Sep 2005 12:40	27 Sep 2005 13:35	17 Oct 2005 13:45	15 Nov 2005 12:10	9 Jan 2006 12:55	31 Jan 2006 13:15	15 Feb 2006 13:20
0061	pH		7.7	7.7	8.1	7.8	7.8	7.7	7.8	7.8	7.7	7.9
0076	Temperature of Water	°C	18.3	17.8	18	19.1	15	13.2	7.5	3.6	4.1	6
0085	BOD : 5 Day ATU	mg/l	2.6	2.2	1.7	1.7	1.4	1.7	1.1	2.1	2	2.1
0111	Ammoniacal Nitrogen as N	mg/l	0.155	0.214	0.067	0.168	0.068	0.127	0.106	0.323	0.258	0.293
0116	Nitrogen, Total Oxidised as N	mg/l	7	5.91	6.54	5.97	4.68	6.35	6.39	9.64	8.56	10.1
0117	Nitrate as N	mg/l	6.87	5.77	6.49	5.92	4.62	6.27	6.34	9.55	8.48	10
0118	Nitrite as N	mg/l	0.13	0.136	0.055	0.049	0.065	0.077	0.047	0.095	0.083	0.068
0119	Ammonia un-ionised as N	mg/l	0.00264	0.00351	0.00219	0.0038	0.00114	0.00148	0.00102	0.00233	0.00154	0.00317
0180	Orthophosphate, reactive as P	mg/l	0.96	0.983	0.924	0.668	0.766	0.89	0.492	0.83	0.839	0.961
0664	Visible oil or grease, significant trace: Present/Not found (1/0)	pres/nf	0	0	0	0	0	0	0	0	0	0
6450	Copper, Dissolved	μg/l	7.8	7.21	7.54	7.14	7.93	7.71	9.18	9.64	12.1	8.95
6455	Zinc	μg/l	39.8	42.9	29.7	29	52.7	34.7	43.4	38.9	42.3	40
6841	Phenolic Odour	pres/nf	0	0	0	0	0	0	0	0	0	0
9638	Foam Visible	pres/nf	0	0	0	0	0	0	0	0	0	0
9901	Oxygen, Dissolved, % Saturation	%	73	68	86	66	78	71	84	80	93	98
9924	Oxygen, Dissolved as O2	mg/l	6.85	6.45	8.12	6.09	7.85	7.43	10.1	10.6	12.1	12.2

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sampling point Stainforth And Keadby Canal At Thorne Lk

Determinands

Sampling results

Samples from 13 Mar 2006 to 9 Jan 2007

Samples from 10 Jun 2005 to 15 Feb 2006

sampling point
Stainforth And Keadby Canal At Thorne Lk