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sampling point
Kennet At Ufton Bridge

Description KENNET AT UFTON BRIDGE
Sampling point ID TH-PKER0137
Type Freshwater – Rivers
Status open
Location easting northing: 461808 168620
lat lon: 51.413235, -1.112645
Area West Thames
Sub-Area L&W South Wt
Summary 223 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.

266 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
  • 11Cl-PF3OUdS
  • 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
  • 2Cl5NToluene
  • 3:3 FTCA
  • 4:2 FTSA
  • 4Cl2Ntoluene
  • 4Cl3MePhenol
  • 4Cl3NToluene
  • 5:3 FTCA
  • 6:2 FTSA
  • 7:3 FTCA
  • 8:2 FTSA
  • 9Cl-PF3ONS
  • ADONA
  • Action taken
  • Aldrin
  • Aldrin DWt
  • Alky pH 4.5
  • Ammonia(N)
  • As-Filtered
  • Atrazine
  • Azinphos Myl
  • BOD ATU
  • Bentazone
  • Benzene
  • Biphenyl
  • Boron - as B
  • C - Org Filt
  • C - Organic
  • C Organic DW
  • CHLOR A
  • CHLOROPHYLL
  • Cadmium - Cd
  • Calcium - Ca
  • Carbon Tet
  • Cd - Dry Wt
  • Cd Filtered
  • Chloride Ion
  • Chloroform
  • Chromium -Cr
  • Cond @ 20C
  • Cond @ 25C
  • Copper - Cu
  • Cr- Filtered
  • Cu Filtered
  • DDE (PP')
  • DDE (PP')DWt
  • DDT (OP')
  • DDT (OP')DWt
  • DDT (PP')DWt
  • DDT (PP)
  • DDT Derived
  • Dichlorvos
  • Dieldrin
  • Dieldrin DWt
  • Dimethoate
  • Diuron
  • Drins Dry Wt
  • DrySolids30C
  • EndosulphanA
  • EndosulphanB
  • Endrin
  • Endrin DryWt
  • EtFOSA
  • EtFOSAA-B
  • EtFOSAA-L
  • FBSA
  • FOSA
  • Fe- Filt
  • Fenitrothion
  • GS Kurtosis
  • GS Kurtosis
  • GS Mean
  • GS Mean
  • GS Median
  • GSF 160-112
  • GSF 8 -11.2
  • GSF <0.98um
  • GSF <1
  • GSF 11.2 -16
  • GSF 11.4-9.1
  • GSF 112-84
  • GSF 125-249
  • GSF 1k- 2k
  • GSF 2.0-2.8
  • GSF 2.8 - 4
  • GSF 2000-500
  • GSF 250-499
  • GSF 261-160
  • GSF 2k-4k
  • GSF 31.5-45
  • GSF 39-30.3
  • GSF 4 - 5.6
  • GSF 45-63
  • GSF 5.6 - 8
  • 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 >63000
  • GSF >8000
  • GSF14.5-11.4
  • GSF16-22.4
  • GSF18.5-14.5
  • GSF22.4-31.5
  • GSF23.7-18.5
  • GSF30.3-23.7
  • GSF4000-7999
  • GSF>1000
  • GraphSkewn
  • HCB DRY WT
  • HCBD DRY
  • HCH Alpha
  • HCH Beta
  • HCH Beta DWt
  • HCH Gamma
  • HCHAlpha DWt
  • HCHGamma DWt
  • HCHs ABG dw
  • HEXACHLORO 1
  • HFPO-DA
  • Hardness
  • Hexachlorbnz
  • Hg - Dry Wt
  • Isodrin
  • Isodrin DWt
  • Lead - as Pb
  • Linuron
  • Magnesium-Mg
  • Malathion
  • MeFOSAA-B
  • MeFOSAA-L
  • Mean dia
  • Mecoprop
  • Median dia
  • Mercury - Hg
  • Mevinphos
  • N Oxidised
  • N-MeFOSA
  • NFDHA
  • NH3 un-ion
  • Naphthalene
  • Ni- Filtered
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Oil & Grs Vs
  • Omethoate
  • Orthophospht
  • Oxygen Diss
  • PFBA
  • PFBS
  • PFDS
  • PFDoS
  • PFEESA
  • PFHpS
  • PFHxS-B
  • PFHxS-L
  • PFHxSA
  • PFMOBA
  • PFMOPrA
  • PFNS
  • PFODA
  • PFOS (B)
  • PFOS (L)
  • PFPeS
  • PFTrDA
  • PFUnDS
  • PFdecncAcid
  • PFdodencAcid
  • PFecHS
  • PFheptncAcid
  • PFhexncAcid
  • PFnonncAcid
  • PFoctncAcid
  • PFpentncAcid
  • PFtetdncAcid
  • PFundencAcid
  • Pb Filtered
  • Pentachlrphl
  • PentchlrpDWt
  • Permethrn-Tr
  • Permethrn-cs
  • Phenol Odour
  • Phosphorus-P
  • Potassium- K
  • Psize Rpt
  • SI-EC-F
  • SI-GQA
  • Sample Prep
  • Sld Sus@105C
  • Sld Sus@500C
  • Sld V @400C
  • Sld V @480C
  • Solids <63um
  • Sort Coeff
  • TCB Tot
  • TCB tot dw
  • TDE (PP')DWt
  • TDE (PP)
  • 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- Filtered
  • 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 223 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 6 Nov 2019 to 22 Jul 2024

NotationDeterminandUnits 6 Nov
2019
16:11		 4 Dec
2019
10:42		30 Jan
2020
12:19		20 Feb
2020
12:10		 5 Mar
2020
13:31		10 Jul
2023
11:45		16 Nov
2023
09:29		 4 Mar
2024
10:08		17 Jun
2024
10:51		22 Jul
2024
09:12
0061pH8.078.168.228.098.198.148.2
0076Temperature of Water°C9.55.87.77.86.81517
0077Conductivity at 25 Cμs/cm579594589539548603609
0085BOD : 5 Day ATUmg/l1.21
0111Ammoniacal Nitrogen as Nmg/l0.0540.038< 0.03< 0.03< 0.030.0350.038
0116Nitrogen, Total Oxidised as Nmg/l4.995.7655.15.85.5
0117Nitrate as Nmg/l4.985.695.994.995.095.795.49
0118Nitrite as Nmg/l0.00950.00960.010.0140.0110.0130.015
0119Ammonia un-ionised as Nmg/l0.000950.00051< 0.00046< 0.00047< 0.000430.000920.00115
0162Alkalinity to pH 4.5 as CaCO3mg/l235250230210220250250
0180Orthophosphate, reactive as Pmg/l0.0510.0640.0750.0820.0360.0590.055
2921Perfluoro-3-methoxypropanoic acidμg/l< 0.0005< 0.0005< 0.0005
2922Perfluoro-3,6-dioxaheptanoic acidμg/l< 0.0005< 0.0005< 0.0005
2923Perfluoro(4-methoxybutanoic) acidμg/l< 0.0005< 0.0005< 0.0005
2924Perfluoro(2-ethoxyethane)sulfonic acidμg/l< 0.0005< 0.0005< 0.0005
29253-Perfluoroheptylpropanoic acidμg/l< 0.0005< 0.0005< 0.0005
29263:3 Fluorotelomer carboxylic acidμg/l< 0.004< 0.004< 0.004
29422-(N-Ethylperfluorooctanesulfonamido)acetic acid (B)μg/l< 0.001< 0.001< 0.001
29432-(N-Methylperfluorooctanesulfonamido)acetic acid (B)μg/l< 0.002< 0.002< 0.002
2944Perfluorohexanesulfonic acid (B)μg/l< 0.0005< 0.0005< 0.0005
2953Perfluoroundecane sulfonic acidμg/l< 0.004< 0.004< 0.004
2955Perfluorotridecanoic acidμg/l< 0.005< 0.005< 0.005
2957Perfluoropentanesulfonic acidμg/l< 0.0005< 0.0005< 0.0005
2959Perfluorooctanesulfonic acid (linear)μg/l0.000780.00130.00089
2960Perfluorooctanesulfonic acid (branched)μg/l0.000520.00110.001
2961Perfluorooctanesulfonamideμg/l< 0.001< 0.001< 0.001
2962Perfluorooctadecanoic acidμg/l< 0.002< 0.002< 0.002
2963Perfluorononanesulfonic acidμg/l< 0.0005< 0.0005< 0.0005
2964Perfluorohexanesulfonic acid (L)μg/l0.00110.00190.0012
2965Perfluorohexanesulfonamideμg/l< 0.0005< 0.0005< 0.0005
2967Perfluoroheptanesulfonic acidμg/l< 0.0005< 0.0005< 0.0005
2968Perfluorododecane sulfonic acidμg/l< 0.005< 0.005
2969Perfluorodecanesulfonic acidμg/l< 0.002< 0.002< 0.002
2970Perfluorobutylsulfonamide (perfluorobutane sulfonamide)μg/l< 0.0005< 0.0005< 0.0005
2972Perfluorobutanesulfonic acidμg/l< 0.0010.001< 0.001
2973Perfluoro-4-ethylcyclohexanesulfonic acidμg/l< 0.0005< 0.0005< 0.0005
2975N-methylperfluorooctanesulfonamideμg/l< 0.002< 0.002< 0.002
2977N-Ethylperfluorooctanesulfonamideμg/l< 0.002< 0.002< 0.002
2981Hexafluoropropylene oxide dimer acid (Gen X)μg/l< 0.001< 0.001< 0.001
29829-chlorohexadecafluoro-3-oxanonane-1-sulfonic acidμg/l< 0.0005< 0.0005< 0.0005
29838:2 Fluorotelomer sulfonic acidμg/l< 0.001< 0.001< 0.001
29846:2 Fluorotelomer sulfonic acidμg/l< 0.001< 0.001< 0.001
29874:2 Fluorotelomer sulfonic acidμg/l< 0.0005< 0.0005< 0.0005
29884,8-Dioxa-3H-perfluorononanoic acid (ADONA)μg/l< 0.005< 0.005< 0.005
29892H,2H,3H,3H-Perfluorooctanoic acidμg/l< 0.001< 0.001< 0.001
29902-(N-Methylperfluorooctanesulfonamido)acetic acid (L)μg/l< 0.0005< 0.0005< 0.0005
29912-(N-Ethylperfluorooctanesulfonamido)acetic acid (L)μg/l< 0.001< 0.001< 0.001
299311-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor)μg/l< 0.001< 0.001< 0.001
2995Perfluorobutanoic acidμg/l< 0.0010.00150.0016
7887Chlorophyll : Acetone Extractμg/l2.3
8887Perfluoropentanoic acidμg/l< 0.0010.0016< 0.001
8888Perfluorohexanoic acidμg/l0.000560.00140.0011
8889Perfluoroheptanoic acidμg/l< 0.001< 0.001< 0.001
8890Perfluorooctanoic acidμg/l0.00110.00120.00077
8891Perfluorononanoic acidμg/l< 0.001< 0.001< 0.001
8892Perfluorodecanoic acidμg/l< 0.002< 0.002< 0.002
8893Perfluoroundecanoic acidμg/l< 0.002< 0.002< 0.002
8894Perfluorododecanoic acidμg/l< 0.002< 0.002< 0.002
8895Perfluorotetradecanoic acidμg/l< 0.006< 0.006< 0.006
9901Oxygen, Dissolved, % Saturation%93.381.484.695.196.897.190.2
9924Oxygen, Dissolved as O2mg/l10.610.210.111.311.89.778.69

Samples from 6 Jul 2018 to 23 Oct 2019

NotationDeterminandUnits 6 Jul
2018
10:25		 8 Oct
2018
13:52		 3 Jan
2019
11:40		29 Apr
2019
11:49		22 May
2019
12:45		18 Jun
2019
11:28		 5 Jul
2019
12:10		13 Aug
2019
12:30		11 Sep
2019
13:20		23 Oct
2019
10:58
0061pH8.18.228.248.138.298.138.06
0076Temperature of Water°C1214.914.718.516.614.99.3
0077Conductivity at 25 Cμs/cm580577573583578589601
0111Ammoniacal Nitrogen as Nmg/l< 0.030.0620.0660.0730.0550.0790.067
0116Nitrogen, Total Oxidised as Nmg/l5.775.294.844.64.95.14.8
0117Nitrate as Nmg/l5.765.274.824.574.885.084.79
0118Nitrite as Nmg/l0.0070.01750.01760.0260.0210.0210.011
0119Ammonia un-ionised as Nmg/l< 0.000630.001620.00170.002470.001620.002060.00116
0162Alkalinity to pH 4.5 as CaCO3mg/l221231232230230240240
0180Orthophosphate, reactive as Pmg/l0.0170.0340.0490.0490.0410.0390.042
7887Chlorophyll : Acetone Extractμg/l2.88.859.24.38.7
9901Oxygen, Dissolved, % Saturation%79.674.891.776.579.776.688.7
9924Oxygen, Dissolved as O2mg/l8.567.549.287.157.757.7210.2