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
Notation | Determinand | Units | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 8.07 | 8.16 | 8.22 | 8.09 | 8.19 | 8.14 | 8.2 | ||||
0076 | Temperature of Water | °C | 9.5 | 5.8 | 7.7 | 7.8 | 6.8 | 15 | 17 | |||
0077 | Conductivity at 25 C | μs/cm | 579 | 594 | 589 | 539 | 548 | 603 | 609 | |||
0085 | BOD : 5 Day ATU | mg/l | 1.2 | 1 | ||||||||
0111 | Ammoniacal Nitrogen as N | mg/l | 0.054 | 0.038 | < 0.03 | < 0.03 | < 0.03 | 0.035 | 0.038 | |||
0116 | Nitrogen, Total Oxidised as N | mg/l | 4.99 | 5.7 | 6 | 5 | 5.1 | 5.8 | 5.5 | |||
0117 | Nitrate as N | mg/l | 4.98 | 5.69 | 5.99 | 4.99 | 5.09 | 5.79 | 5.49 | |||
0118 | Nitrite as N | mg/l | 0.0095 | 0.0096 | 0.01 | 0.014 | 0.011 | 0.013 | 0.015 | |||
0119 | Ammonia un-ionised as N | mg/l | 0.00095 | 0.00051 | < 0.00046 | < 0.00047 | < 0.00043 | 0.00092 | 0.00115 | |||
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 235 | 250 | 230 | 210 | 220 | 250 | 250 | |||
0180 | Orthophosphate, reactive as P | mg/l | 0.051 | 0.064 | 0.075 | 0.082 | 0.036 | 0.059 | 0.055 | |||
2921 | Perfluoro-3-methoxypropanoic acid | μg/l | < 0.0005 | < 0.0005 | < 0.0005 | |||||||
2922 | Perfluoro-3,6-dioxaheptanoic acid | μg/l | < 0.0005 | < 0.0005 | < 0.0005 | |||||||
2923 | Perfluoro(4-methoxybutanoic) acid | μg/l | < 0.0005 | < 0.0005 | < 0.0005 | |||||||
2924 | Perfluoro(2-ethoxyethane)sulfonic acid | μg/l | < 0.0005 | < 0.0005 | < 0.0005 | |||||||
2925 | 3-Perfluoroheptylpropanoic acid | μg/l | < 0.0005 | < 0.0005 | < 0.0005 | |||||||
2926 | 3:3 Fluorotelomer carboxylic acid | μg/l | < 0.004 | < 0.004 | < 0.004 | |||||||
2942 | 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
2943 | 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) | μg/l | < 0.002 | < 0.002 | < 0.002 | |||||||
2944 | Perfluorohexanesulfonic acid (B) | μg/l | < 0.0005 | < 0.0005 | < 0.0005 | |||||||
2953 | Perfluoroundecane sulfonic acid | μg/l | < 0.004 | < 0.004 | < 0.004 | |||||||
2955 | Perfluorotridecanoic acid | μg/l | < 0.005 | < 0.005 | < 0.005 | |||||||
2957 | Perfluoropentanesulfonic acid | μg/l | < 0.0005 | < 0.0005 | < 0.0005 | |||||||
2959 | Perfluorooctanesulfonic acid (linear) | μg/l | 0.00078 | 0.0013 | 0.00089 | |||||||
2960 | Perfluorooctanesulfonic acid (branched) | μg/l | 0.00052 | 0.0011 | 0.001 | |||||||
2961 | Perfluorooctanesulfonamide | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
2962 | Perfluorooctadecanoic acid | μg/l | < 0.002 | < 0.002 | < 0.002 | |||||||
2963 | Perfluorononanesulfonic acid | μg/l | < 0.0005 | < 0.0005 | < 0.0005 | |||||||
2964 | Perfluorohexanesulfonic acid (L) | μg/l | 0.0011 | 0.0019 | 0.0012 | |||||||
2965 | Perfluorohexanesulfonamide | μg/l | < 0.0005 | < 0.0005 | < 0.0005 | |||||||
2967 | Perfluoroheptanesulfonic acid | μg/l | < 0.0005 | < 0.0005 | < 0.0005 | |||||||
2968 | Perfluorododecane sulfonic acid | μg/l | < 0.005 | < 0.005 | ||||||||
2969 | Perfluorodecanesulfonic acid | μg/l | < 0.002 | < 0.002 | < 0.002 | |||||||
2970 | Perfluorobutylsulfonamide (perfluorobutane sulfonamide) | μg/l | < 0.0005 | < 0.0005 | < 0.0005 | |||||||
2972 | Perfluorobutanesulfonic acid | μg/l | < 0.001 | 0.001 | < 0.001 | |||||||
2973 | Perfluoro-4-ethylcyclohexanesulfonic acid | μg/l | < 0.0005 | < 0.0005 | < 0.0005 | |||||||
2975 | N-methylperfluorooctanesulfonamide | μg/l | < 0.002 | < 0.002 | < 0.002 | |||||||
2977 | N-Ethylperfluorooctanesulfonamide | μg/l | < 0.002 | < 0.002 | < 0.002 | |||||||
2981 | Hexafluoropropylene oxide dimer acid (Gen X) | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
2982 | 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid | μg/l | < 0.0005 | < 0.0005 | < 0.0005 | |||||||
2983 | 8:2 Fluorotelomer sulfonic acid | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
2984 | 6:2 Fluorotelomer sulfonic acid | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
2987 | 4:2 Fluorotelomer sulfonic acid | μg/l | < 0.0005 | < 0.0005 | < 0.0005 | |||||||
2988 | 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | μg/l | < 0.005 | < 0.005 | < 0.005 | |||||||
2989 | 2H,2H,3H,3H-Perfluorooctanoic acid | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
2990 | 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) | μg/l | < 0.0005 | < 0.0005 | < 0.0005 | |||||||
2991 | 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
2993 | 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
2995 | Perfluorobutanoic acid | μg/l | < 0.001 | 0.0015 | 0.0016 | |||||||
7887 | Chlorophyll : Acetone Extract | μg/l | 2.3 | |||||||||
8887 | Perfluoropentanoic acid | μg/l | < 0.001 | 0.0016 | < 0.001 | |||||||
8888 | Perfluorohexanoic acid | μg/l | 0.00056 | 0.0014 | 0.0011 | |||||||
8889 | Perfluoroheptanoic acid | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
8890 | Perfluorooctanoic acid | μg/l | 0.0011 | 0.0012 | 0.00077 | |||||||
8891 | Perfluorononanoic acid | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
8892 | Perfluorodecanoic acid | μg/l | < 0.002 | < 0.002 | < 0.002 | |||||||
8893 | Perfluoroundecanoic acid | μg/l | < 0.002 | < 0.002 | < 0.002 | |||||||
8894 | Perfluorododecanoic acid | μg/l | < 0.002 | < 0.002 | < 0.002 | |||||||
8895 | Perfluorotetradecanoic acid | μg/l | < 0.006 | < 0.006 | < 0.006 | |||||||
9901 | Oxygen, Dissolved, % Saturation | % | 93.3 | 81.4 | 84.6 | 95.1 | 96.8 | 97.1 | 90.2 | |||
9924 | Oxygen, Dissolved as O2 | mg/l | 10.6 | 10.2 | 10.1 | 11.3 | 11.8 | 9.77 | 8.69 |
Samples from 6 Jul 2018 to 23 Oct 2019
Notation | Determinand | Units | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 8.1 | 8.22 | 8.24 | 8.13 | 8.29 | 8.13 | 8.06 | ||||
0076 | Temperature of Water | °C | 12 | 14.9 | 14.7 | 18.5 | 16.6 | 14.9 | 9.3 | |||
0077 | Conductivity at 25 C | μs/cm | 580 | 577 | 573 | 583 | 578 | 589 | 601 | |||
0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | 0.062 | 0.066 | 0.073 | 0.055 | 0.079 | 0.067 | |||
0116 | Nitrogen, Total Oxidised as N | mg/l | 5.77 | 5.29 | 4.84 | 4.6 | 4.9 | 5.1 | 4.8 | |||
0117 | Nitrate as N | mg/l | 5.76 | 5.27 | 4.82 | 4.57 | 4.88 | 5.08 | 4.79 | |||
0118 | Nitrite as N | mg/l | 0.007 | 0.0175 | 0.0176 | 0.026 | 0.021 | 0.021 | 0.011 | |||
0119 | Ammonia un-ionised as N | mg/l | < 0.00063 | 0.00162 | 0.0017 | 0.00247 | 0.00162 | 0.00206 | 0.00116 | |||
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 221 | 231 | 232 | 230 | 230 | 240 | 240 | |||
0180 | Orthophosphate, reactive as P | mg/l | 0.017 | 0.034 | 0.049 | 0.049 | 0.041 | 0.039 | 0.042 | |||
7887 | Chlorophyll : Acetone Extract | μg/l | 2.8 | 8.8 | 5 | 9.2 | 4.3 | 8.7 | ||||
9901 | Oxygen, Dissolved, % Saturation | % | 79.6 | 74.8 | 91.7 | 76.5 | 79.7 | 76.6 | 88.7 | |||
9924 | Oxygen, Dissolved as O2 | mg/l | 8.56 | 7.54 | 9.28 | 7.15 | 7.75 | 7.72 | 10.2 |