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sampling point
Cut At Cokeley Bridge

Description CUT AT COKELEY BRIDGE
Sampling point ID TH-PTHR0168
Type Freshwater – Unspecified
Status open
Location easting northing: 485540 173270
lat lon: 51.451957, -0.770354
Area West Thames
Sub-Area L&W South Wt
Summary 149 samples taken between 2024 and 2000

Determinands

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.

101 determinands have been measured at this site
  • 4-nonPhenol
  • Action taken
  • Alky pH 4.5
  • Ammonia(N)
  • AmoniaTotYSI
  • B-[a]-pyrene
  • B-[b]-fluora
  • B-[ghi]-pery
  • B-[k]-fluora
  • BOD ATU
  • Bifenthrin
  • C - Org Filt
  • C Organic DW
  • Cadmium - Cd
  • Cd - Dry Wt
  • Cd Filtered
  • Chloride Ion
  • Cond @ 25C
  • Cu Filtered
  • Cypermeth ID
  • Cypermethrin
  • DEHP
  • DELTAMETHRIN
  • DrySolids30C
  • Flumethrin
  • GS Kurtosis
  • GS Mean
  • GS Median
  • GSF 160-112
  • GSF 11.4-9.1
  • GSF 112-84
  • GSF 125-249
  • GSF 1k- 2k
  • GSF 2000-500
  • GSF 250-499
  • GSF 261-160
  • GSF 2k-4k
  • GSF 39-30.3
  • GSF 50.2-39
  • GSF 500-999
  • GSF 564-261
  • GSF 62.5-124
  • GSF 64-50
  • GSF 7.2-5.8
  • GSF 84-64
  • GSF 9.1-7.2
  • GSF <20
  • GSF <2000um
  • GSF <5.8 um
  • GSF >2000um
  • GSF >8000
  • GSF14.5-11.4
  • GSF18.5-14.5
  • GSF23.7-18.5
  • GSF30.3-23.7
  • GSF4000-7999
  • GraphSkewn
  • HBCDD
  • Hg - Dry Wt
  • Hg Filtered
  • Ind123pyrene
  • L Cyhalothrn
  • Mean dia
  • Median dia
  • Mercury - Hg
  • N Oxidised
  • NH3 un-ion
  • Ni- Filtered
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Orthophospht
  • Oxygen Diss
  • PBDE 100
  • PBDE 153
  • PBDE 154
  • PBDE 28
  • PBDE 47
  • PBDE 99
  • PFOS
  • Permethrn-Tr
  • Permethrn-cs
  • SI-EC-CD
  • SI-EC-HG
  • SI-GQA
  • Sample Prep
  • Sieved < 63
  • Sld V @400C
  • Sld V @480C
  • Solids <63um
  • Sort Coeff
  • Temp Water
  • TriBT Cation
  • Triclosan
  • Type of Flow
  • Zinc - as Zn
  • Zn- Filtered
  • pFoctanoate
  • pH
  • pH in-situ
  • ptOctylPheno

Sampling results

Displaying the twenty most recent samples. You can see all 149 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 6 Aug 2018 to 14 Jun 2024

NotationDeterminandUnits 6 Aug
2018
14:24		 4 Sep
2018
10:28		11 Oct
2018
10:43		 2 Nov
2018
11:35		 4 Dec
2018
13:08		14 Jan
2019
13:32		18 Feb
2019
14:08		 6 Mar
2019
09:46		 9 Apr
2019
14:09		14 Jun
2024
09:32
0061pH7.38
0073Cypermethrinμg/l0.000133.0e-052.0e-053.0e-050.000125.0e-05< 1.0e-05
0076Temperature of Water°C14.8
0077Conductivity at 25 Cμs/cm946
0085BOD : 5 Day ATUmg/l< 4
0111Ammoniacal Nitrogen as Nmg/l0.25
0116Nitrogen, Total Oxidised as Nmg/l23
0117Nitrate as Nmg/l22.8
0118Nitrite as Nmg/l0.22
0119Ammonia un-ionised as Nmg/l0.00158
0162Alkalinity to pH 4.5 as CaCO3mg/l120
0180Orthophosphate, reactive as Pmg/l0.38
5446Cypermethrin Identificationtext11111111
5889Triclosanμg/l0.07350.03170.03270.05890.06770.08640.06610.0378
7562Deltamethrinμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
8896Bifenthrinμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
9248Hexabromocyclododecane Total: (Sum of a, b, g)μg/l0.002710.00080.000750.00080.001030.002680.000770.00097
9274Perfluorooctanoate anionμg/l0.006910.007380.006120.005610.006450.005480.005360.00401
9276Perfluorooctylsulphonate anionμg/l0.009180.006020.008960.00990.01670.01060.01070.0101
9341cis-Permethrinμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.0020.00011
9342trans-Permethrinμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
9472Lambda-cyhalothrinμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
9862Flumethrinμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
9901Oxygen, Dissolved, % Saturation%56.3
9924Oxygen, Dissolved as O2mg/l5.69

Samples from 3 Oct 2013 to 10 Jul 2018

NotationDeterminandUnits 3 Oct
2013
12:14		 4 Nov
2013
15:09		20 Nov
2013
13:28		14 Jan
2014
10:08		 6 Feb
2014
10:50		12 Mar
2014
14:55		 7 Jun
2018
16:05		26 Jun
2018
14:16		 4 Jul
2018
11:19		10 Jul
2018
12:05
0073Cypermethrinμg/l6.0e-057.0e-055.0e-057.0e-05
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l7.377.378.571111.59.55
0714Benzo(g,h,i)Peryleneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0731Benzo(b)Fluorantheneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0733Benzo(k)Fluorantheneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0746Indeno(1,2,3-cd)pyreneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
3408Zinc, Dissolvedμg/l12.97.7611.213.410.610.3
3410Nickel, Dissolvedμg/l2.862.354.054.414.354.82
46212,4,4-TriBromoDiphenylEtherμg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
5446Cypermethrin Identificationtext1111
5889Triclosanμg/l0.05650.08410.1030.134
6399Benzo(a)Pyreneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
6450Copper, Dissolvedμg/l9.155.19117.876.538.53
6724Di(2-ethylhexyl) phthalate :- {DEHP}μg/l0.595< 0.20.6920.3040.2940.353
7562Deltamethrinμg/l< 0.002< 0.002< 0.002< 0.002
8896Bifenthrinμg/l< 0.001< 0.001< 0.001< 0.001
8944Tributyl Tin as Cationμg/l< 0.0005< 0.0005< 0.0005< 0.0005< 0.0005< 0.0005
90112,2,4,4,5,5-Hexabromodiphenyl ether :- {PBDE 153}μg/l0.000139.0e-057.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
90132,2,4,4,5,6-Hexabromodiphenyl ether :- {PBDE 154}μg/l< 6.0e-057.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
90152,2,4,4,5-Pentabromodiphenyl ether :- {PBDE 99}μg/l0.0010.00060.000760.000410.000450.00062
90172,2,4,4,6-Pentabromodiphenyl ether :- {PBDE 100}μg/l0.000210.000180.000240.000119.0e-050.00013
90192,2,4,4-Tetrabromodiphenyl ether :- {PBDE 47}μg/l0.000770.000440.000690.000360.000360.00053
91904-Nonylphenol Branchedμg/l< 0.125< 0.1250.1490.125< 0.125< 0.125
9248Hexabromocyclododecane Total: (Sum of a, b, g)μg/l0.001540.002070.001550.00243
92674-tert-Octylphenol :- {p-tert-Octylphenol}μg/l< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05
9274Perfluorooctanoate anionμg/l0.009910.005480.008120.00645
9276Perfluorooctylsulphonate anionμg/l0.0920.0140.2190.0228
9341cis-Permethrinμg/l< 0.002< 0.002< 0.002< 0.002
9342trans-Permethrinμg/l< 0.001< 0.0010.00145< 0.001
9472Lambda-cyhalothrinμg/l< 0.002< 0.002< 0.002< 0.002
9862Flumethrinμg/l< 0.003< 0.003< 0.003< 0.003