sampling point
Bretton Brook At Haigh Roundabout

Description	BRETTON BROOK AT HAIGH ROUNDABOUT
Sampling point ID	NE-49305277
Type	Freshwater – Unspecified
Status	closed
Location	easting northing: 429889 412043 lat lon: 53.60409, -1.549777
Area	Yorkshire
Sub-Area	Don, Rother
Summary	41 samples taken between 2014 and 2003

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.

23 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
Calcium - Ca
ColourAbnoml
Cond @ 25C
Cu Filtered
Foam Visible
Hardness
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
Temp Water
Visit-NoBott
Zinc - as Zn
pH

Displaying the twenty most recent samples. You can see all 41 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 2 May 2006 to 4 Nov 2014

Notation	Determinand	Units	2 May 2006 08:35	25 May 2006 10:35	4 Jul 2006 12:45	1 Aug 2006 10:55	1 Sep 2006 08:30	27 Sep 2006 08:30	19 Oct 2006 08:10	20 Nov 2006 09:25	16 Jan 2007 08:30	4 Nov 2014 14:50
0061	pH		7.6	7.6	7.7	7.9	7.7	7.6	7.9	7.6	7.8	7.51
0076	Temperature of Water	°C	7.9	10.4	15.6	15.6	15	14.1	14.8	9.1	7.5	10
0077	Conductivity at 25 C	μs/cm										732
0085	BOD : 5 Day ATU	mg/l	2.7	5.7	3	2.46	1.25	< 1	11.6	1.82	< 1.39
0111	Ammoniacal Nitrogen as N	mg/l	0.058	1.39	0.136	0.0504	< 0.03	0.091	2	< 0.03	0.0331	0.153
0116	Nitrogen, Total Oxidised as N	mg/l	15.9	13.7	30.2	16.3	10.8	21.5	9.4	14.9	16.7	23.6
0117	Nitrate as N	mg/l	15.8	13.5	30.2	16.3	10.8	21.5	9.17	14.9	16.6	23.5
0118	Nitrite as N	mg/l	0.081	0.217	0.044	0.0137	< 0.004	0.00731	0.233	0.0456	0.0543	0.0592
0119	Ammonia un-ionised as N	mg/l	0.00036	0.0105	0.0019	0.0011	< 0.0004	0.0009	0.0414	< 0.00021	0.00032	0.00091
0162	Alkalinity to pH 4.5 as CaCO3	mg/l										59
0180	Orthophosphate, reactive as P	mg/l	1.63	0.67	3.51	3.35	2	2.56	1.9	2.42	0.656	2.83
6450	Copper, Dissolved	μg/l	4.71	4.52	8.03	7.27	5.71	5.71	5.8	4.95	3.6
6455	Zinc	μg/l	47.7	52.4	21.9	25.4	16.2	13.4	81.6	27.6	37.2
9901	Oxygen, Dissolved, % Saturation	%	97	92	100	102	99	97	100	94	89	100.5
9924	Oxygen, Dissolved as O2	mg/l	11.5	10.3	9.93	10.1	9.96	9.95	10.1	10.8	10.7	11.3

Samples from 6 Jul 2005 to 6 Apr 2006

Notation	Determinand	Units	6 Jul 2005 08:30	25 Jul 2005 09:00	23 Aug 2005 12:10	22 Sep 2005 08:10	13 Oct 2005 09:50	8 Nov 2005 13:20	10 Jan 2006 08:15	2 Feb 2006 08:55	1 Mar 2006 09:20	6 Apr 2006 08:15
0061	pH		7.7	7.9	7.7	8	7.6	8.1	7.9	7.6	7.7	7.8
0076	Temperature of Water	°C	13.4	13.7	14.2	13.2	13.1	12.1	5.9	4.1	3.2	6.3
0085	BOD : 5 Day ATU	mg/l	2.6	2.3	1.1	1.8	4.3	1.4	1.8	1.9		2.6
0111	Ammoniacal Nitrogen as N	mg/l	< 0.04	< 0.04	< 0.04	0.04	0.391	< 0.04	< 0.04	0.117	0.074	0.079
0116	Nitrogen, Total Oxidised as N	mg/l	9.77	11.6	12.1	25.4	10.6	22.8	24	23.5	20.9	18.6
0117	Nitrate as N	mg/l	9.76	11.6	12.1	25.4	10.2	22.8	24	23.4	20.9	18.6
0118	Nitrite as N	mg/l	0.012	0.014	< 0.004	0.007	0.426	0.037	0.029	0.068	0.018	0.042
0119	Ammonia un-ionised as N	mg/l	< 0.00047	< 0.00076	< 0.0005	0.00092	0.00361	< 0.00085	< 0.00043	0.00055	0.00041	0.0007
0180	Orthophosphate, reactive as P	mg/l	1.82	2.04	1.49	5.55	2.57	1.22	1.95	2.32	0.98	0.529
6450	Copper, Dissolved	μg/l	7.85	6.73	5.75	4.57	4.93	4.2	4.89	4.75	3.92	3.41
6455	Zinc	μg/l	54	27	13.4	26.9	27.6	31.4	23.4	37.7	24.8	69.2
9901	Oxygen, Dissolved, % Saturation	%	96	100	102	98	93	101	70	97	96	99
9924	Oxygen, Dissolved as O2	mg/l	10	10.3	10.4	10.3	9.75	10.8	8.72	12.7	12.8	12.2

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sampling point Bretton Brook At Haigh Roundabout

Determinands

Sampling results

Samples from 2 May 2006 to 4 Nov 2014

Samples from 6 Jul 2005 to 6 Apr 2006

sampling point
Bretton Brook At Haigh Roundabout