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sampling point
Collins Brook Above Collins Farm, Baynar

Description COLLINS BROOK ABOVE COLLINS FARM, BAYNARDS
Sampling point ID TH-PWER0002
Type Freshwater – Unspecified
Status closed
Location easting northing: 507280 135950
lat lon: 51.112808, -0.468791
Area West Thames
Sub-Area L&W South Wt
Summary 172 samples taken between 2014 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.

250 determinands have been measured at this site
  • 1,1,1-TCA
  • 1,2,3-TCB
  • 1,2,3-TCB
  • 1,2,4-TCB
  • 1,2,4-TCB
  • 1,3,5-TCB
  • 1,3,5TCB D
  • 112TCEthan
  • 12-DCA
  • 2,4-D
  • 2,4-D be
  • 2,4-D bge
  • 2,4-D ioe
  • 2,4-D m e
  • 2-CHLORO-4-N
  • 2-CHLORO-6-N
  • 24Dichloropl
  • 2Chlorophenl
  • 4Cl2Ntoluene
  • 4Cl3MePhenol
  • 4Cl3NToluene
  • Action taken
  • Al - Dry Wt
  • Aldrin
  • Aldrin DWt
  • Alky pH 4.5
  • Ammonia(N)
  • AmoniaTotYSI
  • Arsenic - As
  • As - DWt
  • As < 63
  • As-Filtered
  • Atrazine
  • Azinphos Myl
  • BOD ATU
  • Bentazone
  • Benzene
  • Biphenyl
  • Boron - as B
  • Bromate
  • Bromide Ion
  • C - Org Filt
  • C Organic DW
  • Cadmium - Cd
  • Calcium - Ca
  • Carbon Tet
  • Cd - Dry Wt
  • Cd Filtered
  • Chlordane
  • Chlordane-tr
  • Chloride Ion
  • Chloroform
  • Chlrdn-cs/Z/
  • Chromium -Cr
  • Copper - Cu
  • Cr DW <63
  • Cr - Dry Wt
  • Cr- Filtered
  • Cu - Dry Wt
  • Cu DW <63
  • Cu Filtered
  • Cyanide - CN
  • Cyfluthrin
  • DDE (PP')
  • DDE (PP')DWt
  • DDT (OP')
  • DDT (OP')DWt
  • DDT (PP')DWt
  • DDT (PP)
  • DDT Derived
  • DemetonSMyl
  • Dichlobenil
  • Dichlorvos
  • Dieldrin
  • Dieldrin DWt
  • Dimethoate
  • Drins Drvd
  • Drins Dry Wt
  • DrySolids30C
  • Endosulphan
  • EndosulphanA
  • EndosulphanB
  • Endrin
  • Endrin DryWt
  • Fe- Filt
  • Fenitrothion
  • Flucofuron
  • GS Kurtosis
  • GS Kurtosis
  • GS Mean
  • GS Mean
  • GS Median
  • GSF 8 -11.2
  • GSF <0.98um
  • GSF <1
  • GSF 11.2 -16
  • GSF 125-249
  • GSF 1k- 2k
  • GSF 2.0-2.8
  • GSF 2.8 - 4
  • GSF 250-499
  • GSF 2k-4k
  • GSF 31.5-45
  • GSF 4 - 5.6
  • GSF 45-63
  • GSF 5.6 - 8
  • GSF 500-999
  • GSF 62.5-124
  • GSF <20
  • GSF >63000
  • GSF >8000
  • GSF16-22.4
  • GSF22.4-31.5
  • GSF4000-7999
  • GSF>1000
  • GraphSkewn
  • HCB DRY WT
  • HCBD DRY
  • HCH Alpha
  • HCH Beta
  • HCH Beta DWt
  • HCH Delta
  • HCH Drvd
  • HCH Gamma
  • HCHAlpha DWt
  • HCHDelta DWt
  • HCHGamma DWt
  • HCHs ABG dw
  • HEXACHLORO 1
  • Hardness
  • Heptachlor
  • HeptachlrEpx
  • Hexachlorbnz
  • Hg - Dry Wt
  • Iron - as Fe
  • Isodrin
  • Isodrin DWt
  • Lead - as Pb
  • Linuron
  • Magnesium-Mg
  • Malathion
  • Mecoprop
  • Mercury - Hg
  • Methoxychlor
  • Mevinphos
  • N Oxidised
  • NH3 un-ion
  • NO FLOW/SAMP
  • Naphthalene
  • Ni - Dry Wt
  • Ni DW <63
  • Ni- Filtered
  • Nickel - Ni
  • O Diss %sat
  • Orthophospht
  • Oxygen Diss
  • PCB 101 DW
  • PCB 118 DW
  • PCB 138 DW
  • PCB 153 DW
  • PCB 180 DW
  • PCB 28 DW
  • PCB 52 DW
  • PCB Con 028
  • PCB Con 052
  • PCB Con 101
  • PCB Con 118
  • PCB Con 138
  • PCB Con 153
  • PCB Con 180
  • PCBs
  • PCBs DWt
  • PCSDs
  • Parathion
  • Pb - Dry Wt
  • Pb DW <63
  • Pb Filtered
  • Pentachlrphl
  • PentchlrpDWt
  • Permethrn-Tr
  • Permethrn-cs
  • Permthrn c+t
  • Psize Rpt
  • SI-E
  • SI-EC-CD
  • SI-GQA
  • SI-LIST1
  • SI-LIST2
  • SI-LIST2E
  • SI-M
  • SI-RED
  • Sample Prep
  • Sieved < 63
  • Sieved < 63
  • Simazine
  • Sld Sus@105C
  • Sld V @400C
  • Sld V @480C
  • Solids <63um
  • Sort Coeff
  • SulcofuronNa
  • TCB Tot
  • TCB tot dw
  • TDE (OP)
  • TDE (PP')DWt
  • TDE (PP)
  • Tecnazene
  • Temp Water
  • TetClEthene
  • Toluene
  • Tot DDTs dw
  • Tot Drins(4)
  • Tot HCHs ABG
  • TriBT Cation
  • TriPT Cation
  • Triazophos
  • Trichloroeth
  • Trifluralin
  • Type of Flow
  • Vanadium - V
  • Zinc - as Zn
  • Zn - Dry Wt
  • Zn DW < 63
  • Zn- Filtered
  • m-p-Xylene
  • o-Xylene
  • pH
  • pH in-situ
  • phi -0.5-0.0
  • phi 1.0-1.5
  • phi 1.5-2.0
  • phi 2.0-2.5
  • phi 2.5-3.0
  • phi 3.0-3.5
  • phi 3.5-4.0
  • phi 4.0-4.5
  • phi 4.5-5.0
  • phi 5.0-5.5
  • phi 5.5-6.0
  • phi 6.0-6.5
  • phi 6.5-7.0
  • phi 7.0-7.5
  • phi 7.5-8.0
  • phi 8.0-8.5
  • phi 8.5-9.0
  • phi 9.0-9.5
  • phi 9.5-10.0
  • phi-1.0--0.5
  • phi0.0-0.5
  • phi0.5-1.0

Sampling results

Displaying the twenty most recent samples. You can see all 172 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 4 Apr 2011 to 30 Jul 2014

NotationDeterminandUnits 4 Apr
2011
11:58		11 May
2011
09:54		 6 Jun
2011
14:12		 7 Jul
2011
14:00		18 Jul
2011
12:15		12 Aug
2011
11:40		30 Sep
2011
15:50		 3 Jul
2012
13:11		12 Sep
2013
15:01		30 Jul
2014
11:50
0105Mercuryμg/l0.035< 0.010.0130.0120.016
0108Cadmiumμg/l3914.917.20.75333.5
0254Cadmium : Dry Wtmg/kg1.4911.511.20.272
0270Mercury : Dry Wtmg/kg< 0.10.7260.248< 0.1
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l4.665.111.98.3111.5
0483Aldrinμg/l0.00309< 0.005< 0.001< 0.001< 0.005
0484Aldrin : Dry Wtμg/kg< 27756.4< 2
0487HCH -alphaμg/l0.0203< 0.020.00774< 0.003< 0.02
0488HCH -alpha : Dry Wtμg/kg< 2< 2< 2< 2
0491HCH -betaμg/l0.04410.0360.045< 0.003< 0.02
0492HCH -beta : Dry Wtμg/kg< 2< 2< 2< 2
0499HCH -gamma :- {Lindane}μg/l0.0154< 0.020.0075< 0.003< 0.02
0500HCH -gamma : Dry Wt :- {Lindane}μg/kg< 2< 2< 2< 2
0511Dieldrinμg/l0.170.126< 0.0020.02340.0511
0512Dieldrin : Dry Wtμg/kg< 2362198< 2
0539DDT -opμg/l< 0.003< 0.02< 0.003< 0.003< 0.02
0540DDT -op : Dry Wtμg/kg< 2365< 2< 2
0551DDE -ppμg/l< 0.001< 0.005< 0.001< 0.001< 0.005
0552DDE -pp : Dry Wtμg/kg< 210719.2< 2
0555DDT -ppμg/l< 0.001< 0.005< 0.002< 0.002< 0.01
0556DDT -pp : Dry Wtμg/kg< 244.83.72< 2
0559TDE -ppμg/l< 0.001< 0.005< 0.002< 0.002< 0.01
0560TDE -pp : Dry Wtμg/kg< 255416< 2
0562Endrinμg/l< 0.003< 0.02< 0.003< 0.003< 0.02
0568Endrin : Dry Wtμg/kg< 2< 2< 2< 2
0575DDT : Sum of componentsμg/l< 0.006< 0.035< 0.008< 0.008< 0.045
0576Hexachlorobenzeneμg/l< 0.001< 0.005< 0.001< 0.001< 0.005
1049Carbon tetrachloride :- {Tetrachloromethane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1
1085Pentachlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02
10931,3,5-Trichlorobenzene : Dry Wtμg/kg< 1< 1< 1< 1
1101Pentachlorophenol : Dry Wtμg/kg< 2000< 5000< 4000< 3000
11101,2,3-Trichlorobenzene : Dry Wtμg/kg< 0.8< 0.8< 0.8< 0.8
11121,2,4-Trichlorobenzene : Dry Wtμg/kg< 0.8< 0.8< 0.8< 0.8
3204Isodrin : Dry Wtμg/kg< 2< 2< 2< 2
3206Trichlorobenzene : Total (123-, 124-, 135-) : Dry Wtμg/kg< 2.6< 2.6< 2.6< 2.6
3249Grain Size Fraction: > 1000 microns%7.13
3251Hexachlorobutadiene : Dry Wtμg/kg< 0.9< 0.9< 0.9< 0.9
3253Hexachlorobenzene : Dry Wtμg/kg< 0.9< 0.9< 0.9< 0.9
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1
3328Tetrachloroethylene :- {Perchloroethylene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1
3334Trichloroethylene :- {Trichloroethene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1
3373Chloroform :- {Trichloromethane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1
3410Nickel, Dissolvedμg/l45.51.42
3662Particle Size Reporttext1
3664Grain Size Fraction : <0.98um : {>10 phi}%2.22
3665Grain Size Fraction : <1000um : {>0 phi}%92.7
3666Grain Size Fraction : 2000-2800um : {-1 to -1.5 phi}%0.94
3667Grain Size Fraction : 2800-4000um : {-1.5 to -2 phi}%1.03
3668Grain Size Fraction : 4000-5600um : {-2 to -2.5 phi}%0.953
3669Grain Size Fraction : 5600-8000um : {-2.5 to -3 phi}%0.488
3670Grain Size Fraction : 8000-11200um : {-3 to -3.5 phi}%0.371
3671Grain Size Fraction : 11200-16000um : (-3.5 to -4 phi)%1.68
3672Grain Size Fraction:16000-22400um (-4 to-4.5 phi)%0
3673Grain Size Fraction:22400-31500um (-4.5 to-5 phi)%0
3674Grain Size Fraction:31500-45000um (-5 to-5.5 phi)%0
3675Grain Size Fraction:45000-63000um (-5.5 to-6 phi)%0
4013HCH : Total (Alpha, Beta, Gamma) : Dry Wtμg/kg< 6< 6< 6< 6
4017Grain Size Fraction : 500 to 999 microns%9.1514.10
4019Grain Size : 4000 to 7999 microns%000
4131Grain Size : >63000 microns%0
4873Grain Size Inclusive Kurtosismm0.51
4875Grain Size Inclusive Meanmm0.0326
4910Grain Size fraction <20um%216.8495
4911Grain Size Fraction >8000um%000
4912Grain Size Medianmm0.1930.2460.0050.031
4913Grain Size Meanmm0.2180.3090.0080.496
4914Grain Size Kurtosis0.395.052.970.973
5555DDT : Total Isomers (DDT op pp, DDE pp, TDE pp) : Dry Wtμg/kg< 8107040.9< 8
6450Copper, Dissolvedμg/l2.543.73
6455Zincμg/l3850017900183002224400
6460Iron, Dissolvedμg/l< 30105
6648Hexachlorobutadieneμg/l< 0.003< 0.02< 0.003< 0.003< 0.02
6882Grain Size Fraction : 62.5 to 124 microns%6.8110.10.36
6883Grain Size Fraction : 125 to 249 microns%22.4300.22
6884Grain Size Fraction : 250 to 499 microns%29.932.50
6908Drins : Total (Aldrin, Dieldrin, Endrin, Isodrin) : Dry Wtμg/kg< 8443258< 8
7081Trichlorobenzene : Total (123-, 124-, 135-)μg/l< 0.03< 0.15< 0.03< 0.03< 0.15
7202Drins : Total (Aldrin, Dieldrin, Endrin, Isodrin)μg/l0.1770.156< 0.0070.02840.0811
7216HCH : Total (Alpha, Beta, Gamma)μg/l0.07980.0760.0602< 0.009< 0.06
7331Sorting Coefficient2.41.521.213.09
7467Grain Size Fraction : phi 0.0 to 0.5%0
7468Grain Size Fraction : phi 0.5 to 1.0%0.855
7469Grain Size Fraction : phi 1.0 to 1.5%3.55
7470Grain Size Fraction : phi 1.5 to 2.0%5.59
7473Grain Size Fraction : phi 2.0 to 2.5%5.89
7474Grain Size Fraction : phi 2.5 to 3.0%5.63
7475Grain Size Fraction : phi 3.0 to 3.5%5.38
7476Grain Size Fraction : phi 3.5 to 4.0%5.24
7477Grain Size Fraction : phi 4.0 to 4.5%5.18
7478Grain Size Fraction : phi 4.5 to 5.0%5.42
7479Grain Size Fraction : phi 5.0 to 5.5%5.91
7480Grain Size Fraction : phi 5.5 to 6.0%6.08
7481Grain Size Fraction : phi 6.0 to 6.5%5.9
7482Grain Size Fraction : phi 6.5 to 7.0%6.07
7483Grain Size Fraction : phi 7.0 to 7.5%5.87
7484Grain Size Fraction : phi 7.5 to 8.0%5.38
7485Grain Size Fraction : phi 8.0 to 8.5%4.92
7486Grain Size Fraction : phi 8.5 to 9.0%3.44
7487Grain Size Fraction : phi 9.0 to 9.5%2.45
7488Grain Size Fraction : phi 9.5 to 10.0%1.9
7489Grain Size Fraction : phi -0.5 to 0.0%0.829
7512Grain Size Fraction : phi -1.0 to -0.5%0.987
7629Inclusive Graphic Skewness :- {SKI}-0.57-0.27-0.4190.108
7668No flow /No sample0
7773Carbon, Organic : Dry Wt as C%1.762.753.663.89
8394Sample Preparationtext1111
8678Solids, Volatile at 400 C%3.916.19.69
8679Solids, Volatile at 480 C%6.558.1810.7
8694Grain Size Fraction : 1000 to 2000 microns%0.042.520
8695Grain Size Fraction : 2000 to 4000 microns%000
90501,2,3-Trichlorobenzeneμg/l< 0.01< 0.05< 0.01< 0.01< 0.05
90511,2,4-Trichlorobenzeneμg/l< 0.01< 0.05< 0.01< 0.01< 0.05
90521,3,5-Trichlorobenzeneμg/l< 0.01< 0.05< 0.01< 0.01< 0.05
9494Isodrinμg/l< 0.001< 0.005< 0.001< 0.001< 0.005
9589Dry Solids at 30 C%55.942.152.472.7
9596Solids, < 63 um%31.810.899.4

Samples from 16 Jul 2010 to 10 Mar 2011

NotationDeterminandUnits16 Jul
2010
10:25		 6 Aug
2010
09:10		 9 Aug
2010
12:55		 8 Sep
2010
12:00		 7 Oct
2010
11:00		 3 Nov
2010
12:05		 7 Dec
2010
14:11		10 Jan
2011
14:17		11 Feb
2011
12:05		10 Mar
2011
13:21
0105Mercuryμg/l0.01< 0.010.0390.0590.0370.0290.0390.0510.011
0108Cadmiumμg/l0.230.4272.7312.82.595.614.365.214.94
0254Cadmium : Dry Wtmg/kg49.4
0270Mercury : Dry Wtmg/kg0.478
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l9.6812.48.667.88.099.255.52
0483Aldrinμg/l< 0.001< 0.001< 0.005< 0.005< 0.005< 0.005< 0.0050.00167< 0.001
0484Aldrin : Dry Wtμg/kg< 2
0487HCH -alphaμg/l< 0.003< 0.003< 0.02< 0.02< 0.02< 0.02< 0.020.00525< 0.003
0488HCH -alpha : Dry Wtμg/kg< 2
0491HCH -betaμg/l< 0.0030.00538< 0.02< 0.02< 0.02< 0.02< 0.020.01420.00946
0492HCH -beta : Dry Wtμg/kg< 2
0499HCH -gamma :- {Lindane}μg/l< 0.003< 0.003< 0.02< 0.02< 0.02< 0.02< 0.020.00375< 0.003
0500HCH -gamma : Dry Wt :- {Lindane}μg/kg< 2
0511Dieldrinμg/l< 0.0010.03320.03510.1070.08910.05610.05930.1170.0957
0512Dieldrin : Dry Wtμg/kg< 2
0539DDT -opμg/l< 0.003< 0.003< 0.02< 0.02< 0.02< 0.02< 0.02< 0.003< 0.003
0540DDT -op : Dry Wtμg/kg< 2
0551DDE -ppμg/l< 0.001< 0.001< 0.005< 0.005< 0.005< 0.005< 0.005< 0.001< 0.001
0552DDE -pp : Dry Wtμg/kg< 2
0555DDT -ppμg/l< 0.001< 0.001< 0.005< 0.005< 0.005< 0.005< 0.005< 0.001< 0.001
0556DDT -pp : Dry Wtμg/kg< 2
0559TDE -ppμg/l0.003650.001960.00555< 0.005< 0.005< 0.005< 0.005< 0.001< 0.001
0560TDE -pp : Dry Wtμg/kg< 2
0562Endrinμg/l< 0.003< 0.003< 0.02< 0.02< 0.02< 0.02< 0.02< 0.003< 0.003
0568Endrin : Dry Wtμg/kg< 2
0575DDT : Sum of componentsμg/l0.008650.006960.0356< 0.035< 0.035< 0.035< 0.035< 0.006< 0.006
0576Hexachlorobenzeneμg/l< 0.001< 0.001< 0.005< 0.005< 0.005< 0.005< 0.005< 0.001< 0.001
1049Carbon tetrachloride :- {Tetrachloromethane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
1085Pentachlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
10931,3,5-Trichlorobenzene : Dry Wtμg/kg< 1
1101Pentachlorophenol : Dry Wtμg/kg< 5000
11101,2,3-Trichlorobenzene : Dry Wtμg/kg< 0.8
11121,2,4-Trichlorobenzene : Dry Wtμg/kg< 0.8
3204Isodrin : Dry Wtμg/kg< 2
3206Trichlorobenzene : Total (123-, 124-, 135-) : Dry Wtμg/kg< 2.6
3251Hexachlorobutadiene : Dry Wtμg/kg< 0.9
3253Hexachlorobenzene : Dry Wtμg/kg< 0.9
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3328Tetrachloroethylene :- {Perchloroethylene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3334Trichloroethylene :- {Trichloroethene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3373Chloroform :- {Trichloromethane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3410Nickel, Dissolvedμg/l3.4913.58.32
4013HCH : Total (Alpha, Beta, Gamma) : Dry Wtμg/kg< 6
4017Grain Size Fraction : 500 to 999 microns%1.66
4019Grain Size : 4000 to 7999 microns%0
4910Grain Size fraction <20um%79.6
4911Grain Size Fraction >8000um%0
4912Grain Size Medianmm0.008
4913Grain Size Meanmm0.039
4914Grain Size Kurtosis20
5555DDT : Total Isomers (DDT op pp, DDE pp, TDE pp) : Dry Wtμg/kg< 8
6450Copper, Dissolvedμg/l6.894.012.7
6455Zincμg/l1723261640901041306020504052006350
6460Iron, Dissolvedμg/l140210259
6648Hexachlorobutadieneμg/l< 0.003< 0.003< 0.02< 0.02< 0.02< 0.02< 0.02< 0.003< 0.003
6882Grain Size Fraction : 62.5 to 124 microns%3.31
6883Grain Size Fraction : 125 to 249 microns%2.63
6884Grain Size Fraction : 250 to 499 microns%3.41
6908Drins : Total (Aldrin, Dieldrin, Endrin, Isodrin) : Dry Wtμg/kg< 8
7081Trichlorobenzene : Total (123-, 124-, 135-)μg/l< 0.03< 0.03< 0.15< 0.15< 0.15< 0.15< 0.15< 0.03< 0.03
7202Drins : Total (Aldrin, Dieldrin, Endrin, Isodrin)μg/l< 0.0060.03820.06510.1370.1190.08610.08930.1230.101
7216HCH : Total (Alpha, Beta, Gamma)μg/l< 0.0090.0114< 0.06< 0.06< 0.06< 0.06< 0.060.02320.0155
7331Sorting Coefficient1.97
7629Inclusive Graphic Skewness :- {SKI}0.22
7773Carbon, Organic : Dry Wt as C%4.58
8394Sample Preparationtext1
8678Solids, Volatile at 400 C%2.97
8679Solids, Volatile at 480 C%4.85
8694Grain Size Fraction : 1000 to 2000 microns%0
8695Grain Size Fraction : 2000 to 4000 microns%0
90501,2,3-Trichlorobenzeneμg/l< 0.01< 0.01< 0.05< 0.05< 0.05< 0.05< 0.05< 0.01< 0.01
90511,2,4-Trichlorobenzeneμg/l< 0.01< 0.01< 0.05< 0.05< 0.05< 0.05< 0.05< 0.01< 0.01
90521,3,5-Trichlorobenzeneμg/l< 0.01< 0.01< 0.05< 0.05< 0.05< 0.05< 0.05< 0.01< 0.01
9494Isodrinμg/l< 0.001< 0.001< 0.005< 0.005< 0.005< 0.005< 0.005< 0.001< 0.001
9589Dry Solids at 30 C%26.3
9596Solids, < 63 um%89