sampling point
Gatwick Stream At Tinsley Bridge, Tinsle
Description | GATWICK STREAM AT TINSLEY BRIDGE, TINSLEY GREEN |
---|---|
Sampling point ID | TH-PMLR0013 |
Type | Freshwater – Rivers |
Status | open |
Location |
easting northing: 529130 139690 lat lon: 51.141919, -0.155466 |
Area | Kent And South London |
Sub-Area | L&W Thames And South London Ksl |
Summary | 248 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.
99 determinands have been measured at this site
- 11Cl-PF3OUdS
- 12Propandiol
- 2,2' Oxybise
- 3:3 FTCA
- 4:2 FTSA
- 5:3 FTCA
- 6:2 FTSA
- 7:3 FTCA
- 8:2 FTSA
- 9Cl-PF3ONS
- ADONA
- Action taken
- Alky pH 4.5
- Ammonia(N)
- AmoniaTotYSI
- BOD ATU
- Butan1,3Diol
- Butan1,4Diol
- C - Org Filt
- CHLOR A
- CHLOROPHYLL
- COD as O2
- Ca Filtered
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chlorophyl-A
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- EtFOSA
- EtFOSAA-B
- EtFOSAA-L
- Ethan1,2diol
- FBSA
- FOSA
- Fe- Filt
- HFPO-DA
- Hardness
- Magnesium-Mg
- MeFOSAA-B
- MeFOSAA-L
- Mn- Filtered
- N Oxidised
- N-MeFOSA
- NFDHA
- NH3 un-ion
- Ni- Filtered
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- 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
- Phenol Odour
- Propan13Diol
- SI-D
- SI-EC-F
- SI-GQA
- SiO2 Rv
- Sld Sus@105C
- Temp Water
- TriethylnGly
- Type of Flow
- Zinc - as Zn
- Zn- Filtered
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 248 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 1 Nov 2022 to 15 Jul 2024
Notation | Determinand | Units | 1 Nov 2022 08:29 | 7 Dec 2022 11:29 | 17 Jan 2023 09:35 | 22 Feb 2023 12:36 | 10 Mar 2023 12:42 | 5 Jun 2023 11:49 | 25 Oct 2023 12:16 | 1 Feb 2024 12:27 | 17 Jun 2024 14:26 | 15 Jul 2024 11:59 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 7.5 | 7.52 | 7.54 | 7.68 | 7.82 | 7.57 | 7.68 | ||||
0076 | Temperature of Water | °C | 13.4 | 6.8 | 3.9 | 8.1 | 6.7 | 14.3 | 14.4 | |||
0077 | Conductivity at 25 C | μs/cm | 278 | 260 | 249 | 335 | 309 | 303 | 341 | |||
0085 | BOD : 5 Day ATU | mg/l | 1 | < 7 | ||||||||
0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | 0.13 | 0.099 | 0.047 | 0.12 | |||||
0116 | Nitrogen, Total Oxidised as N | mg/l | 1.1 | 2.1 | 1.6 | 2.1 | 1.1 | 1.2 | ||||
0117 | Nitrate as N | mg/l | 2.09 | 1.58 | 2.08 | 1.09 | 1.19 | |||||
0118 | Nitrite as N | mg/l | 0.0052 | 0.016 | 0.021 | 0.011 | 0.015 | |||||
0119 | Ammonia un-ionised as N | mg/l | < 0.00012 | 0.001 | 0.00094 | 0.00044 | 0.00146 | |||||
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 65 | 44 | 52 | 62 | 64 | 79 | ||||
0180 | Orthophosphate, reactive as P | mg/l | 0.023 | 0.033 | 0.11 | 0.047 | 0.054 | |||||
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 | 0.0019 | 0.0024 | 0.0013 | |||||||
2960 | Perfluorooctanesulfonic acid (branched) | μg/l | 0.0012 | 0.0016 | 0.0014 | |||||||
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 | 0.0012 | 0.0013 | 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 | 0.00061 | 0.0012 | 0.00061 | |||||||
2972 | Perfluorobutanesulfonic acid | μg/l | 0.0022 | 0.0033 | 0.0023 | |||||||
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 | 0.0011 | < 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 | 0.0025 | 0.0035 | 0.0021 | |||||||
8887 | Perfluoropentanoic acid | μg/l | 0.0034 | 0.0037 | 0.0021 | |||||||
8888 | Perfluorohexanoic acid | μg/l | 0.0026 | 0.0031 | 0.0021 | |||||||
8889 | Perfluoroheptanoic acid | μg/l | 0.0015 | 0.0018 | 0.0015 | |||||||
8890 | Perfluorooctanoic acid | μg/l | 0.0025 | 0.0028 | 0.0019 | |||||||
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 | % | 73 | 96.3 | 96.6 | 99.9 | 91.2 | 91 | 82.6 | |||
9924 | Oxygen, Dissolved as O2 | mg/l | 7.6 | 11.7 | 12.7 | 11.8 | 11.1 | 9.29 | 8.42 |