sampling point
Bottle Brook U/S Kilburn Stw

Description	BOTTLE BROOK UPSTREAM OF KILBURN SEWAGE TREATMENT WORKS
Sampling point ID	MD-50305300
Type	Freshwater – Rivers
Status	open
Location	easting northing: 437393 345559 lat lon: 53.006035, -1.444191
Area	Derbyshire Nottinghamshire And Leicestershire
Sub-Area	Derbyshire, Derwent And Erewash
Summary	143 samples taken between 2021 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.

33 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
BOD ATU
CHLOROPHYLL
Calcium - Ca
Chloride Ion
Chlorophylls
Cond @ 20C
Cond @ 25C
Cu Filtered
Hardness
Magnesium-Mg
N Oxidised
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
Oxygen Diss
Phenol Odour
Potassium- K
Sld Sus@105C
Temp Water
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
Zinc - as Zn
pH
pH in-situ

Displaying the twenty most recent samples. You can see all 143 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 23 Mar 2021 to 7 Dec 2021

Notation	Determinand	Units	23 Mar 2021 08:39	28 Apr 2021 13:08	5 May 2021 10:46	7 Jun 2021 11:26	7 Jul 2021 11:07	6 Aug 2021 10:09	16 Sep 2021 10:16	6 Oct 2021 09:05	4 Nov 2021 11:52	7 Dec 2021 09:47
0061	pH		7.83	7.88	7.77	7.82	7.94	7.68	7.82	7.69	7.91	7.76
0076	Temperature of Water	°C	7.2	9.9	8.1	14.8	14.8	15.5	13.5	11.1	8.8	5.1
0085	BOD : 5 Day ATU	mg/l	2.2	4.5	2.5	2.4	1.3	2.4	1.5	1.8	1.8	< 3
0111	Ammoniacal Nitrogen as N	mg/l	0.057	0.34	0.049	0.066	0.038	0.068	< 0.03	< 0.03	0.035	0.042
0116	Nitrogen, Total Oxidised as N	mg/l	7.2	8.6	5.6	9.7	5.9	4.1	11	7.7	8.2	4.9
0117	Nitrate as N	mg/l	7.15	8.42	5.54	9.55	5.87	4.07	11	7.67	8.18	4.88
0118	Nitrite as N	mg/l	0.05	0.18	0.057	0.15	0.033	0.031	0.028	0.028	0.019	0.022
0119	Ammonia un-ionised as N	mg/l	0.00058	0.00469	0.00046	0.00114	0.00086	0.0009	< 0.00047	< 0.00029	0.00048	0.00031
0135	Solids, Suspended at 105 C	mg/l	12	11	11	10	10	16	9.6	9	6.5	17
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	210	190	180	210	180	150	200	180	180	140
0180	Orthophosphate, reactive as P	mg/l	0.69	0.9	0.47	1.3	0.44	0.55	1.6	0.69	0.68	0.31
9901	Oxygen, Dissolved, % Saturation	%	93.4	109.6	98.4	97.2	88.9	86.8	86.2	88.3	93.1	88.5
9924	Oxygen, Dissolved as O2	mg/l	11.3	12.4	11.6	9.82	8.98	8.64	8.96	9.69	10.8	11.3

Samples from 28 Nov 2019 to 18 Feb 2021

Notation	Determinand	Units	28 Nov 2019 11:17	13 Dec 2019 10:09	14 Jan 2020 13:37	12 Feb 2020 11:09	9 Mar 2020 12:34	13 Oct 2020 10:58	4 Nov 2020 10:37	17 Dec 2020 09:48	14 Jan 2021 09:28	18 Feb 2021 13:04
0061	pH		7.98	8.09	8.18	7.8	7.91	7.78	7.87	7.99	7.88	7.99
0076	Temperature of Water	°C	9	6.3	6.9	4.7	8.1	9.5	7.9	6.9	3.9	7.1
0085	BOD : 5 Day ATU	mg/l	1.4	2	1.6	1.6	1.3	5.3	1.7	1.7	4.4	< 4
0111	Ammoniacal Nitrogen as N	mg/l	0.064	0.097	0.069	0.068	0.095	0.032	0.033	0.038	0.2	0.087
0116	Nitrogen, Total Oxidised as N	mg/l	2.4	2.1	2.9	3.1	3.7	12	7	3.7	1.6	2.6
0117	Nitrate as N	mg/l	2.38	2.08	2.88	3.09	3.67	11.9	6.97	3.68	1.58	2.57
0118	Nitrite as N	mg/l	0.02	0.016	0.018	0.013	0.028	0.064	0.032	0.02	0.016	0.03
0119	Ammonia un-ionised as N	mg/l	0.00104	0.00135	0.001	0.00053	0.00123	0.00034	0.00038	0.00054	0.00177	0.00125
0135	Solids, Suspended at 105 C	mg/l	15	37	25	17	11	8	7.3	13	140	110
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	180	120	160	150	220	190	180	150	76	150
0180	Orthophosphate, reactive as P	mg/l						1.4	0.56	0.28	0.14	0.18
9901	Oxygen, Dissolved, % Saturation	%	92.6	94.1	94.9	96.1	96.5	81.1	83.1	90.3	93.8	99.9
9924	Oxygen, Dissolved as O2	mg/l	10.7	11.6	11.5	12.4	11.4	9.25	9.85	11	12.3	12.1

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sampling point Bottle Brook U/S Kilburn Stw

Determinands

Sampling results

Samples from 23 Mar 2021 to 7 Dec 2021

Samples from 28 Nov 2019 to 18 Feb 2021

sampling point
Bottle Brook U/S Kilburn Stw