sampling point
Burstow Stream At The Roughs
Description | BURSTOW STREAM AT THE ROUGHS |
---|---|
Sampling point ID | TH-PMLR0093 |
Type | Freshwater – Unspecified |
Status | open |
Location |
easting northing: 530500 141900 lat lon: 51.16147, -0.135093 |
Area | Kent And South London |
Sub-Area | L&W Thames And South London Ksl |
Summary | 167 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.
239 determinands have been measured at this site
- 1,1,1-TCA
- 1,2,3-TCB
- 1,2,4-TCB
- 1,3,5TCB D
- 112TCEthan
- 11Cl-PF3OUdS
- 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
- 3:3 FTCA
- 4:2 FTSA
- 4Cl2Ntoluene
- 4Cl3MePhenol
- 4Cl3NToluene
- 5:3 FTCA
- 6:2 FTSA
- 7:3 FTCA
- 8:2 FTSA
- 9Cl-PF3ONS
- ADONA
- Aclonifen
- Action taken
- Al - Dry Wt
- Alachlor
- Aldrin DWt
- Alky pH 4.5
- Ammonia(N)
- AmoniaTotYSI
- Arsenic - As
- As - DWt
- As < 63
- As-Filtered
- Atrazine
- Azinphos Myl
- BOD ATU
- Bentazone
- Benzene
- Bifenox
- Biphenyl
- Boron - as B
- C Organic DW
- Calcium - Ca
- Cd - Dry Wt
- Chlorothalnl
- Chromium -Cr
- Cond @ 25C
- Copper - Cu
- Cr DW <63
- Cr - Dry Wt
- Cr- Filtered
- Cu - Dry Wt
- Cu DW <63
- Cu Filtered
- Cyfluthrin
- DDE (PP')DWt
- DDT (OP')DWt
- DDT (PP')DWt
- DemetonSMyl
- DiClBenzPhWW
- Diazinon
- Dichlorvos
- Dieldrin DWt
- Dimethoate
- Drins Dry Wt
- DrySolids30C
- EndosulphanA
- EndosulphanB
- Endrin DryWt
- EtFOSA
- EtFOSAA-B
- EtFOSAA-L
- FBSA
- FOSA
- Fe- Filt
- Fenitrothion
- Flucofuron
- 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
- HCB DRY WT
- HCBD DRY
- HCH Alpha
- HCH Beta
- HCH Beta DWt
- HCH Delta
- HCH Drvd
- HCH Epsilon
- HCH Gamma
- HCHAlpha DWt
- HCHDelta DWt
- HCHGamma DWt
- HCHs ABG dw
- HEXACHLORO 1
- HFPO-DA
- Hardness
- Heptachlor
- Hexachlorbnz
- Hg - Dry Wt
- Irgarol 1051
- Iron - as Fe
- Isodrin DWt
- Lead - as Pb
- Linuron
- Magnesium-Mg
- Malathion
- MeFOSAA-B
- MeFOSAA-L
- Mean dia
- Mecoprop
- Median dia
- Mevinphos
- N Oxidised
- N-MeFOSA
- NFDHA
- NH3 un-ion
- Naphthalene
- Ni - Dry Wt
- Ni DW <63
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- 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
- PCSDs
- PClBenzene
- 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 - Dry Wt
- Pb DW <63
- Pb Filtered
- Pendimethaln
- PentchlrpDWt
- Permethrn-Tr
- Permethrn-cs
- Quinoxyfen
- SI-EC-HCH
- SI-LIST2
- Sample Prep
- Sieved < 63
- Sieved < 63
- Simazine
- Sld V @400C
- Sld V @480C
- Solids <63um
- Sort Coeff
- SulcofuronNa
- TCB tot dw
- TDE (PP')DWt
- Temp Water
- Terbutryne
- Toluene
- Tot DDTs dw
- Tot HCHs ABG
- TriBT Cation
- TriPT Cation
- Triazophos
- Trifluralin
- Type of Flow
- Vanadium - V
- Zinc - as Zn
- Zn - Dry Wt
- Zn DW < 63
- Zn- Filtered
- c-Hept Epox
- m-p-Xylene
- o-Xylene
- pH
- pH in-situ
- t-Hept Epox
Sampling results
Displaying the twenty most recent samples. You can see all 167 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 10 Mar 2023 to 30 Jul 2024
Notation | Determinand | Units | 10 Mar 2023 13:10 | 22 May 2023 13:15 | 5 Jun 2023 12:17 | 1 Sep 2023 14:14 | 1 Sep 2023 14:15 | 7 Dec 2023 13:26 | 12 Jan 2024 13:36 | 12 Jan 2024 13:37 | 21 Jun 2024 09:49 | 30 Jul 2024 12:18 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 7.66 | 7.6 | 7.76 | ||||||||
0076 | Temperature of Water | °C | 6.2 | 13.3 | 17.4 | |||||||
0077 | Conductivity at 25 C | μs/cm | 339 | 300 | 315 | |||||||
0085 | BOD : 5 Day ATU | mg/l | < 1 | < 3 | ||||||||
0111 | Ammoniacal Nitrogen as N | mg/l | 0.12 | 0.038 | < 0.03 | |||||||
0116 | Nitrogen, Total Oxidised as N | mg/l | 1.7 | 0.68 | 0.53 | |||||||
0117 | Nitrate as N | mg/l | 1.69 | 0.676 | 0.526 | |||||||
0118 | Nitrite as N | mg/l | 0.013 | < 0.004 | < 0.004 | |||||||
0119 | Ammonia un-ionised as N | mg/l | 0.00076 | 0.00036 | < 0.00055 | |||||||
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 53 | 60 | 67 | |||||||
0180 | Orthophosphate, reactive as P | mg/l | 0.039 | 0.073 | 0.069 | |||||||
0487 | HCH -alpha | μg/l | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | ||||||
0491 | HCH -beta | μg/l | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | ||||||
0495 | HCH -delta | μg/l | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | ||||||
0499 | HCH -gamma :- {Lindane} | μg/l | 0.0001 | < 0.0001 | 0.00018 | < 0.0001 | ||||||
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 | 0.0014 | 0.0014 | 0.00099 | |||||||
2960 | Perfluorooctanesulfonic acid (branched) | μg/l | 0.0012 | 0.00068 | 0.0012 | |||||||
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 | 0.0015 | < 0.0005 | 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 | < 0.005 | |||||||
2969 | Perfluorodecanesulfonic acid | μg/l | < 0.002 | < 0.002 | < 0.002 | |||||||
2970 | Perfluorobutylsulfonamide (perfluorobutane sulfonamide) | μg/l | 0.00052 | < 0.0005 | < 0.0005 | |||||||
2972 | Perfluorobutanesulfonic acid | μg/l | 0.0021 | 0.0013 | 0.0025 | |||||||
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 | 0.0042 | 0.0024 | 0.0028 | |||||||
8887 | Perfluoropentanoic acid | μg/l | 0.0043 | 0.0021 | 0.003 | |||||||
8888 | Perfluorohexanoic acid | μg/l | 0.0029 | 0.0017 | ||||||||
8889 | Perfluoroheptanoic acid | μg/l | 0.0012 | < 0.001 | 0.0014 | |||||||
8890 | Perfluorooctanoic acid | μg/l | 0.0025 | 0.0012 | 0.002 | |||||||
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 | % | 92.2 | 86.1 | 88.8 | |||||||
9924 | Oxygen, Dissolved as O2 | mg/l | 11.4 | 8.99 | 8.49 |
Samples from 26 May 2022 to 22 Feb 2023
Notation | Determinand | Units | 26 May 2022 10:24 | 23 Jun 2022 08:19 | 26 Jul 2022 13:28 | 18 Aug 2022 12:05 | 28 Sep 2022 12:34 | 18 Oct 2022 13:06 | 1 Nov 2022 09:01 | 7 Dec 2022 11:14 | 17 Jan 2023 10:05 | 22 Feb 2023 12:50 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 7.45 | 7.56 | 7.46 | 7.26 | 7.7 | 7.45 | 7.29 | 7.36 | 7.34 | 7.44 | |
0076 | Temperature of Water | °C | 12.3 | 13.7 | 16.3 | 18.1 | 10.6 | 11.9 | 13 | 6.2 | 3.4 | 7.8 |
0077 | Conductivity at 25 C | μs/cm | 456 | 320 | 331 | 395 | 351 | 369 | 382 | 295 | 305 | 310 |
0111 | Ammoniacal Nitrogen as N | mg/l | 0.16 | 0.064 | 0.048 | 0.15 | < 0.03 | < 0.03 | 0.066 | 0.057 | 0.073 | |
0116 | Nitrogen, Total Oxidised as N | mg/l | 0.77 | 0.6 | 0.54 | 1.5 | 0.81 | 0.71 | 1.6 | 1.4 | 1.2 | |
0117 | Nitrate as N | mg/l | 0.748 | 0.593 | 0.536 | 1.46 | 0.806 | 0.704 | 1.58 | 1.39 | 1.19 | |
0118 | Nitrite as N | mg/l | 0.022 | 0.0071 | < 0.004 | 0.044 | < 0.004 | 0.0062 | 0.02 | 0.0097 | 0.0088 | |
0119 | Ammonia un-ionised as N | mg/l | 0.00099 | 0.00056 | 0.00041 | 0.00092 | < 0.00029 | < 0.00018 | 0.0003 | 0.00014 | 0.00032 | |
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 82 | 64 | 72 | 69 | 72 | 83 | 84 | 60 | 58 | |
0180 | Orthophosphate, reactive as P | mg/l | 0.093 | 0.056 | 0.065 | 0.057 | 0.05 | 0.031 | 0.062 | 0.053 | 0.051 | |
9901 | Oxygen, Dissolved, % Saturation | % | 78.5 | 81.9 | 79.6 | 54.6 | 84.2 | 81.9 | 66.6 | 91.3 | 88.9 | 94.3 |
9924 | Oxygen, Dissolved as O2 | mg/l | 8.38 | 8.48 | 7.79 | 5.15 | 9.35 | 8.83 | 7 | 11.3 | 11.8 | 11.2 |