sampling point
Watton Bk.Drury Lane Rd.Br.Carbrooke

Description	WATTON BK.DRURY LANE RD.BR.CARBROOKE
Sampling point ID	AN-48M36
Type	Freshwater – Rivers
Status	open
Location	easting northing: 593700 301900 lat lon: 52.580389, 0.857452
Area	Cambridgeshire And Bedfordshire
Sub-Area	Ely Team Sub Area
Summary	191 samples taken between 2020 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
C - Org Filt
Ca Filtered
Chloride Ion
Cond @ 20C
Cond @ 25C
Copper - Cu
Fe- Filt
Mg Filtered
Mn BLM Bio
Mn- Filtered
N Inorganic
N Oxidised
NATGRIDREF
NH3 un-ion
Nitrate-N
Nitrite-N
O Diss %sat
O Diss% Satn
O Dissolved
Orthophospht
Oxygen Diss
Phosphorus-P
SALinsitu
Sld Sus@105C
Temp Water
Turbidity
TurbidityNTU
Zinc - as Zn
pH
pH Inst unit

Displaying the twenty most recent samples. You can see all 191 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 12 Apr 2018 to 17 Mar 2020

Notation	Determinand	Units	12 Apr 2018 12:24	23 Jul 2018 09:58	24 Oct 2018 09:17	25 Feb 2019 13:10	30 Jun 2019 09:56	22 Jul 2019 11:06	18 Aug 2019 10:18	26 Nov 2019 15:48	5 Feb 2020 11:17	17 Mar 2020 11:17
0061	pH		7.98	7.87	7.98	8.05	8.03	7.96	7.88	7.96	8.07	7.96
0076	Temperature of Water	°C	8.1	17	10.7	6.9	16.6	17	15			8.4
0077	Conductivity at 25 C	μs/cm	827	919	1001	932	928	880	784			858
0111	Ammoniacal Nitrogen as N	mg/l	0.047	0.05	< 0.03	< 0.03	1.21	0.046	0.045			0.091
0116	Nitrogen, Total Oxidised as N	mg/l	5.57	1.3	< 0.2	4.42	5.39	0.52	0.42			4.9
0117	Nitrate as N	mg/l	5.54	1.28	< 0.196	4.4	5.03	0.51	0.41			4.88
0118	Nitrite as N	mg/l	0.0285	0.0246	< 0.004	0.0153	0.358	0.01	0.01			0.022
0119	Ammonia un-ionised as N	mg/l	0.00071	0.00113	< 0.00055	< 0.00044	0.0357	0.00128	0.0009			0.00135
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	318	329	354	289	328	330	280			320
0180	Orthophosphate, reactive as P	mg/l	0.075	0.771	0.634	0.053	0.25	0.82	1			0.11
0235	Magnesium, Dissolved	mg/l	3.43	5.95	6.16	4.13			4.9	4	3.7
0239	Calcium, Dissolved	mg/l	152	147	166	173			120	170	160
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	8.18	5.38	5.89	8.95			7	9.5	8.4
6460	Iron, Dissolved	μg/l	115	148	110	74.9			210	99	110
9901	Oxygen, Dissolved, % Saturation	%	83.7	62.3	60.3	98.9	68.3	70.8	71.3			98.1
9924	Oxygen, Dissolved as O2	mg/l	9.87	6.01	6.68	12	6.64	6.82	7.17			11.5

Samples from 4 May 2016 to 8 Jan 2018

Notation	Determinand	Units	4 May 2016 12:18	18 Aug 2016 12:29	29 Nov 2016 12:42	20 Mar 2017 12:23	22 Jun 2017 09:17	26 Sep 2017 09:20	13 Dec 2017 11:15	13 Dec 2017 11:28	4 Jan 2018 08:57	8 Jan 2018 11:28
0061	pH		8.04	8.08	8.12	8.13	7.86	7.92	8.04	7.84	7.86	7.91
0076	Temperature of Water	°C	11.9	15.2	4.1	11	17.5	13.6	4.7	4.6	5.7	3.1
0077	Conductivity at 25 C	μs/cm	515	831	860	854	916	872	849	837	773	822
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	0.031	0.067	0.166	0.066	< 0.03	0.03	0.035	0.058	0.13
0116	Nitrogen, Total Oxidised as N	mg/l	3.19	2.31	5.15	4.13	0.8	0.93	8.45	8.38	9.01	8.15
0117	Nitrate as N	mg/l	3.17	2.29	5.11	4.07	0.757	0.925	8.41	8.34	8.97	8.11
0118	Nitrite as N	mg/l	0.0222	0.0153	0.0429	0.0561	0.043	0.0054	0.0396	0.0389	0.0411	0.0418
0119	Ammonia un-ionised as N	mg/l	< 0.00063	0.00083	0.00079	0.00326	0.00152	< 0.00059	0.00037	0.0003	0.00056	0.00116
0135	Solids, Suspended at 105 C	mg/l							26.3			5.85
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	321	312	327	327	353	352	285	285	260	286
0180	Orthophosphate, reactive as P	mg/l	0.106	0.321	0.099	0.114	0.771	0.378	0.032	0.053	0.055	0.058
0235	Magnesium, Dissolved	mg/l					5.73	4.77		3.62	3.6
0239	Calcium, Dissolved	mg/l	158	143	160	154	146	157		141	137
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l	8.79	4.41	8.65	8.09	7.46	7.26		7.22	7.68
0348	Phosphorus, Total as P	mg/l							0.172			0.0812
4820	Manganese : BLM Bioavailable	μg/l	20.3	16.4	18.4	18
6458	Manganese, Dissolved	μg/l	33.6	25.1	26	25
6460	Iron, Dissolved	μg/l	117	142	87.3	94.2	346	137		67.3	50.9
7434	National Grid Reference : Whole : Field report								1
7608	Salinity : In Situ	ppt							0.42			0.4
9901	Oxygen, Dissolved, % Saturation	%	71.7	80.2	90.1	86.9	58.4	70.2	87.9	92.5	90	93.5
9924	Oxygen, Dissolved as O2	mg/l	7.73	8.03	11.8	9.56	5.57	7.28	11.3	11.9	11.3	12.5

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sampling point Watton Bk.Drury Lane Rd.Br.Carbrooke

Determinands

Sampling results

Samples from 12 Apr 2018 to 17 Mar 2020

Samples from 4 May 2016 to 8 Jan 2018

sampling point
Watton Bk.Drury Lane Rd.Br.Carbrooke