sampling point
Agden Dyke At Smithy Bridge Low Bradfied

Description	AGDEN DYKE AT SMITHY BRIDGE LOW BRADFIELD
Sampling point ID	NE-49300013
Type	Freshwater – Rivers
Status	open
Location	easting northing: 426300 391900 lat lon: 53.423233, -1.605696
Area	Yorkshire
Sub-Area	Don, Rother
Summary	97 samples taken between 2017 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
ColourAbnoml
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
Orthophospht
Oxygen Diss
Phenol Odour
Sld Sus@105C
Solid quanty
Temp Water
Type of Flow
Visit-NoBott
Weth7Dy-Prec
Weth7Dy-Temp
WethPresPrec
WethPresTemp
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 97 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 9 Dec 2014 to 8 Mar 2017

Notation	Determinand	Units	9 Dec 2014 10:02	13 Jan 2015 10:10	10 Apr 2015 11:03	10 Jul 2015 12:13	14 Oct 2015 12:59	3 Feb 2016 13:28	5 May 2016 11:45	24 Aug 2016 12:30	2 Nov 2016 11:50	8 Mar 2017 10:50
0061	pH		7.36	8.33	7.65	8.05	7.95	7.07	7.48	7.77	7.75	8.03
0076	Temperature of Water	°C	4.6	5.1	9.7	14.2	8.8	5.5	12.3	16.8	7.7	6.1
0077	Conductivity at 25 C	μs/cm	239	136	270	244	210	100	231	219	209	97
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	0.0081	0.0123	0.0116	0.0384	0.0122	0.0057
0116	Nitrogen, Total Oxidised as N	mg/l	2.06	0.8	2.1	1.13	1.64	0.804	1.25	0.953	1.19	0.738
0117	Nitrate as N	mg/l	2.06	0.796	2.1	1.13	1.64	0.801	1.25	0.949	1.18	0.736
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	0.0032	0.0029	0.0034	0.00365	0.00519	0.00167
0119	Ammonia un-ionised as N	mg/l	< 9.0e-05	< 0.00038	< 0.00024	< 0.00074	0.00012	2.0e-05	8.0e-05	0.00069	0.00011	8.0e-05
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	43	9	36	41	38	10	37	48	44	11
0180	Orthophosphate, reactive as P	mg/l	0.0699	0.0038	0.0096	0.114	0.206	0.0086	0.0288	0.126	0.126	0.0051
9901	Oxygen, Dissolved, % Saturation	%	80.5	94.9	118.6	97.7	72	91.8	125	76.5	70.1	102.6
9924	Oxygen, Dissolved as O2	mg/l	10.4	12.1	13.5	10	8.35	11.6	13.3	7.41	8.35	12.7

Samples from 5 Jan 2007 to 25 Nov 2014

Notation	Determinand	Units	5 Jan 2007 10:35	22 Feb 2013 10:47	3 May 2013 07:47	7 Aug 2013 08:19	10 Oct 2013 10:32	6 Nov 2013 11:53	4 Mar 2014 10:41	10 Jun 2014 11:13	25 Sep 2014 10:07	25 Nov 2014 10:20
0061	pH		6.7	8.68	7.81	7.92	7.3	7.73	7.25	7.32	6.59
0076	Temperature of Water	°C	6.6	2.5	6.8	12.2	8.4	9.7	6.5	18.2	11.6	7
0077	Conductivity at 25 C	μs/cm		133	287	151	266	112	113	135	222	196
0085	BOD : 5 Day ATU	mg/l	< 1.39
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.069	0.042
0116	Nitrogen, Total Oxidised as N	mg/l	1.16	0.98	1.56	1.03	1.2	0.84	0.92	0.89	1.53	1.97
0117	Nitrate as N	mg/l	1.16	0.976	1.55	1.03	1.2	0.836	0.916	0.885	1.53	1.97
0118	Nitrite as N	mg/l	< 0.004	< 0.004	0.009	< 0.004	< 0.004	< 0.004	< 0.004	0.0054	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 2.0e-05	< 0.00032	< 0.00028	< 0.00054	< 0.0001	< 0.00029	< 8.0e-05	< 0.00021	6.0e-05
0162	Alkalinity to pH 4.5 as CaCO3	mg/l		10	42	20	53	13	11	19	44	29
0180	Orthophosphate, reactive as P	mg/l	< 0.02	0.02	0.046	0.029	0.135	< 0.02	< 0.02	< 0.02	0.179	0.0113
0664	Visible oil or grease, significant trace: Present/Not found (1/0)	pres/nf	0
6841	Phenolic Odour	pres/nf	0
9638	Foam Visible	pres/nf	0
9688	Colour : Abnormal	pres/nf	0
9901	Oxygen, Dissolved, % Saturation	%	93	93.1	79.6	93.6	73.6	97.9	85.8	83.8	90.5	89.5
9924	Oxygen, Dissolved as O2	mg/l	11.4	12.7	9.7	10	8.62	11.1	10.5	7.88	9.82	10.8

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sampling point Agden Dyke At Smithy Bridge Low Bradfied

Determinands

Sampling results

Samples from 9 Dec 2014 to 8 Mar 2017

Samples from 5 Jan 2007 to 25 Nov 2014

sampling point
Agden Dyke At Smithy Bridge Low Bradfied