sampling point
Penwood Stream Above River Enbourne
Description | PENWOOD STREAM ABOVE RIVER ENBOURNE |
---|---|
Sampling point ID | TH-PKER0120 |
Type | Freshwater – Unspecified |
Status | open |
Location |
easting northing: 444850 163360 lat lon: 51.367534, -1.357127 |
Area | West Thames |
Sub-Area | L&W South Wt |
Summary | 114 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.
156 determinands have been measured at this site
- 1,1,1-TCA
- 1,1-Dichloro
- 1,2 -DIBROMO
- 1,2,3-Trimet
- 1,2,4-Trimet
- 1,2-DCB
- 1,3 -DICHLOR
- 1,3 -DICHLOR
- 1,3 -DICHLOR
- 1,3-DCB
- 112TCEthan
- 11DClEthan
- 11DiClPropen
- 12-DCA
- 123TriClProp
- 12DCPa
- 12Dibromethn
- 135TriMeBenz
- 14Dichlrbnzn
- 2Chlortoluen
- 3Chlorotolun
- 4 -ISO-PROPY
- 4-nonPhenol
- 4Chlorotolun
- Aclonifen
- Action taken
- Alachlor
- Alky pH 4.5
- Ammonia(N)
- B-[a]-pyrene
- B-[b]-fluora
- B-[ghi]-pery
- B-[k]-fluora
- BOD ATU
- BROMO-DCM
- Benzene
- Bifenox
- BrClMethan
- Bromobenzene
- Bromoform
- C - Org Filt
- COD as O2
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Carbon Tet
- Cd Filtered
- Chlordbrmthn
- Chloride Ion
- Chlorobenzen
- Chloroform
- Chlorothalnl
- Chromium -Cr
- Cobalt - Co
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr Hex Filt
- Cr Hexavalnt
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- Cyanide - CN
- DDE (PP')
- DDT (OP')
- DDT (PP)
- DDT Derived
- DiClBenzPhWW
- DiClMe
- Diazinon
- Dibromomethn
- Dichlorvos
- Dimethoate
- Ethenylbenzn
- Ethylbenzene
- Fe- Filt
- Fluoranthene
- HCH Alpha
- HCH Beta
- HCH Delta
- HCH Gamma
- HEXACHLORO 1
- Hardness
- HcarbonsFilt
- Heptachlor
- Hexachlorbnz
- ICP-MS Semiq
- Ind123pyrene
- Irgarol 1051
- Iron - as Fe
- IsoPropylBen
- Lead - as Pb
- MR Screen
- Magnesium-Mg
- Manganse-Mn
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- Mo Diss
- Molybdenm-Mo
- N Oxidised
- NH3 un-ion
- Ni BLM Bio
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- PBDE 100
- PBDE 153
- PBDE 154
- PBDE 28
- PBDE 47
- PBDE 99
- PCB Con 028
- PCB Con 052
- PCB Con 101
- PCB Con 118
- PCB Con 138
- PCB Con 153
- PCB Con 180
- PCBs
- PClBenzene
- Pb BLM Bio
- Pb Filtered
- Pendimethaln
- Potassium- K
- Quinoxyfen
- SecButylbenz
- Sld Sus@105C
- Sodium - Na
- Sulphate SO4
- TDE (PP)
- Temp Water
- Terbutryne
- TertButylbnz
- TetClEthene
- Toluene
- TriBT Cation
- TriPT Cation
- Trichloroeth
- Type of Flow
- V - Filtered
- Vanadium - V
- Zinc - as Zn
- Zn BLM Bio
- Zn- Filtered
- c-Hept Epox
- c12DClEthe
- nButylbenzne
- nPropylbenzn
- pH
- t-Hept Epox
- t12DCEe
Sampling results
Displaying the twenty most recent samples. You can see all 114 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 2 Jul 2018 to 17 Jul 2024
Notation | Determinand | Units | 2 Jul 2018 11:35 | 3 Oct 2018 14:38 | 29 Nov 2018 10:24 | 19 Feb 2019 11:03 | 31 May 2019 08:49 | 16 Aug 2019 09:51 | 25 Nov 2019 10:37 | 5 Feb 2020 13:10 | 27 Jun 2024 09:29 | 17 Jul 2024 10:55 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0052 | Lead, Dissolved | μg/l | 0.198 | 0.206 | 0.224 | 0.108 | 0.14 | 0.43 | 0.4 | |||
0061 | pH | 7.49 | 7.77 | 7.53 | 7.6 | 7.58 | 7.5 | 7.58 | 7.47 | 7.72 | ||
0076 | Temperature of Water | °C | 18.9 | 12.2 | 5.2 | 14.2 | 17 | 14.9 | ||||
0077 | Conductivity at 25 C | μs/cm | 298 | 290 | 271 | 245 | 241 | 212 | ||||
0085 | BOD : 5 Day ATU | mg/l | 1 | 1.2 | ||||||||
0106 | Cadmium, Dissolved | μg/l | < 0.01 | < 0.01 | 0.0209 | < 0.01 | < 0.01 | 0.022 | 0.021 | |||
0111 | Ammoniacal Nitrogen as N | mg/l | 0.038 | < 0.03 | 0.047 | 0.056 | 0.033 | < 0.03 | ||||
0116 | Nitrogen, Total Oxidised as N | mg/l | 1.05 | 0.26 | 1.09 | 0.47 | 0.41 | 0.3 | ||||
0117 | Nitrate as N | mg/l | 1.04 | 0.256 | 1.08 | 0.463 | 0.405 | 0.296 | ||||
0118 | Nitrite as N | mg/l | 0.0119 | < 0.004 | 0.0059 | 0.0068 | 0.0047 | < 0.004 | ||||
0119 | Ammonia un-ionised as N | mg/l | 0.00042 | < 0.00038 | 0.00021 | 0.00056 | 0.0003 | < 0.00042 | ||||
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 91 | 84 | 46 | 56 | 62 | 50 | ||||
0175 | Cyanide as CN | mg/l | < 0.005 | < 0.005 | < 0.005 | < 0.005 | < 0.005 | < 0.005 | < 0.005 | |||
0180 | Orthophosphate, reactive as P | mg/l | 0.06 | 0.032 | 0.016 | 0.059 | 0.061 | 0.03 | ||||
0235 | Magnesium, Dissolved | mg/l | 4.24 | 4.3 | 3.18 | 4.06 | 4.2 | 3 | 2.9 | |||
0239 | Calcium, Dissolved | mg/l | 38.9 | 41.7 | 25.1 | 25 | 25 | 26 | 25 | |||
0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 4.61 | 4.25 | 6.56 | 4.78 | 5.2 | 10 | 8.5 | |||
0539 | DDT -op | μg/l | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | |||
0551 | DDE -pp | μg/l | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | |||
0555 | DDT -pp | μg/l | < 0.002 | < 0.002 | < 0.002 | < 0.002 | < 0.002 | < 0.002 | < 0.002 | |||
0559 | TDE -pp | μg/l | < 0.002 | < 0.002 | < 0.002 | < 0.002 | < 0.002 | < 0.002 | < 0.002 | |||
0575 | DDT : Sum of components | μg/l | < 0.008 | < 0.008 | < 0.008 | < 0.008 | < 0.008 | < 0.008 | < 0.008 | |||
0714 | Benzo(g,h,i)Perylene | μg/l | 0.00166 | 0.00109 | 0.0031 | 0.00176 | 0.00078 | 0.001 | 0.0021 | |||
0731 | Benzo(b)Fluoranthene | μg/l | 0.00138 | 0.00058 | 0.00248 | 0.00149 | 0.00078 | 0.00057 | 0.0015 | |||
0733 | Benzo(k)Fluoranthene | μg/l | 0.00066 | 0.00026 | 0.00122 | 0.00076 | 0.00034 | 0.00017 | 0.00071 | |||
0736 | Fluoranthene | μg/l | 0.00614 | 0.00228 | 0.0041 | 0.00442 | 0.0044 | 0.0015 | 0.0032 | |||
0746 | Indeno(1,2,3-cd)pyrene | μg/l | 0.00172 | 0.00125 | 0.00322 | 0.00183 | 0.00085 | 0.00059 | 0.0024 | |||
1049 | Carbon tetrachloride :- {Tetrachloromethane} | μg/l | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | |||
3268 | 1,1,1-Trichloroethane | μg/l | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | |||
3269 | 1,1-Dichloroethane | μg/l | < 0.1 | |||||||||
3272 | 1,2-Dichloroethane | μg/l | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | |||
3282 | Bromodichloromethane | μg/l | < 0.1 | |||||||||
3283 | Bromoform :- {Tribromomethane} | μg/l | < 0.1 | |||||||||
3290 | Chlorobenzene | μg/l | < 0.1 | |||||||||
3292 | Chlorodibromomethane | μg/l | < 0.1 | |||||||||
3299 | Dichloromethane :- {Methylene Dichloride} | μg/l | < 3 | < 3 | < 3 | < 3 | < 3 | < 3 | < 3 | |||
3328 | Tetrachloroethylene :- {Perchloroethylene} | μg/l | < 0.1 | |||||||||
3334 | Trichloroethylene :- {Trichloroethene} | μg/l | < 0.1 | |||||||||
3373 | Chloroform :- {Trichloromethane} | μg/l | < 0.1 | 0.11 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | |||
3377 | Lead : BLM Bioavailable | μg/l | 0.04 | 0.05 | 0.03 | 0.02 | 0.03 | 0.04 | 0.05 | |||
3408 | Zinc, Dissolved | μg/l | 3.58 | 1.8 | 6.38 | 2.04 | 1.3 | 24 | 5.9 | |||
3409 | Chromium, Dissolved | μg/l | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | 0.7 | 0.74 | |||
3410 | Nickel, Dissolved | μg/l | 1.8 | 1.44 | 3.35 | 2.72 | 2.1 | 4.5 | 4 | |||
3781 | Benzene | μg/l | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | |||
3783 | Dibromomethane | μg/l | < 0.1 | |||||||||
3784 | Toluene :- {Methylbenzene} | μg/l | < 0.1 | |||||||||
3878 | Nickel : BLM Bioavailable | μg/l | 0.59 | 0.57 | 1.01 | 1.03 | 0.75 | 1 | 1 | |||
4049 | 1,4-Dichlorobenzene | μg/l | < 0.1 | |||||||||
4117 | Ethylbenzene | μg/l | < 0.1 | |||||||||
4621 | 2,4,4-TriBromoDiphenylEther | μg/l | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | |||
4820 | Manganese : BLM Bioavailable | μg/l | 37.4 | 40.6 | 19.1 | 30.9 | 22.2 | 18 | 26 | |||
4821 | Copper : BLM Bioavailable | μg/l | 0.03 | 0.07 | 0.04 | 0.03 | 0.03 | 0.09 | 0.04 | |||
4822 | Zinc : BLM Bioavailable | μg/l | 1.56 | 0.79 | 2.21 | 0.87 | 0.52 | 6 | 1.7 | |||
4994 | GCMS Screen : Target Based multi-residue screening : Semi Quantitative | text | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||
5568 | 3-Chlorotoluene :- {3-Chloromethylbenzene} | μg/l | < 0.1 | |||||||||
5732 | Triphenyl Tin as Cation | μg/l | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | |||
5863 | Pentachlorobenzene | μg/l | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | |||
6399 | Benzo(a)Pyrene | μg/l | 0.00131 | 0.00057 | 0.00228 | 0.00175 | 0.00066 | 0.0007 | 0.00046 | |||
6450 | Copper, Dissolved | μg/l | 0.515 | 1.18 | 1.22 | 0.609 | 0.76 | 3.8 | 1.3 | |||
6458 | Manganese, Dissolved | μg/l | 101 | 62.1 | 47.5 | 66.7 | 50 | 47 | 58 | |||
6460 | Iron, Dissolved | μg/l | 652 | 380 | 413 | 939 | 770 | 660 | 810 | |||
6537 | 1,2-Dibromo-3-chloropropane | μg/l | < 0.1 | |||||||||
6538 | cis-1,2-Dichloroethylene :- {cis-1,2-Dichloroethene} | μg/l | < 0.1 | |||||||||
6539 | trans-1,2-Dichloroethylene :- {trans-1,2-Dichloroethene} | μg/l | < 0.1 | |||||||||
6540 | 1,2-Dichloropropane | μg/l | < 0.1 | |||||||||
6541 | 1,2,3-Trichloropropane | μg/l | < 0.5 | |||||||||
6542 | 1,3-Dichloropropane | μg/l | < 0.1 | |||||||||
6543 | cis-1,3-Dichloropropylene :- {cis-1,3-Dichloropropene} | μg/l | < 0.1 | |||||||||
6544 | trans-1,3-Dichloropropylene :- {trans-1,3-Dichloropropene} | μg/l | < 0.1 | |||||||||
6547 | 2-Chlorotoluene :- {1-Chloro-2-methylbenzene} | μg/l | < 0.1 | |||||||||
6578 | 4-Chlorotoluene :- {1-Chloro-4-methylbenzene} | μg/l | < 0.1 | |||||||||
6579 | 4-Isopropyltoluene :- {4-methyl-Isopropylbenzene} | μg/l | < 0.1 | |||||||||
6604 | Bromobenzene | μg/l | < 0.1 | |||||||||
6605 | Bromochloromethane | μg/l | < 0.1 | |||||||||
6619 | Chromium Hexavalent, Dissolved :- {Cr VI} | μg/l | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | |||
6658 | n-ButylBenzene :- {1-Phenylbutane} | μg/l | < 0.1 | |||||||||
6659 | n-Propylbenzene :- {1-Phenylpropane} | μg/l | < 0.1 | |||||||||
6690 | sec-Butylbenzene :- {1-Methylpropylbenzene} | μg/l | < 0.1 | |||||||||
6697 | tert-Butylbenzene :- {(1,1-Dimethylethyl)benzene} | μg/l | < 0.1 | |||||||||
7574 | Isopropylbenzene :- {Methylethylbenzene} | μg/l | < 0.1 | |||||||||
8944 | Tributyl Tin as Cation | μg/l | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | |||
9011 | 2,2,4,4,5,5-Hexabromodiphenyl ether :- {PBDE 153} | μg/l | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | |||
9013 | 2,2,4,4,5,6-Hexabromodiphenyl ether :- {PBDE 154} | μg/l | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | |||
9015 | 2,2,4,4,5-Pentabromodiphenyl ether :- {PBDE 99} | μg/l | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | |||
9017 | 2,2,4,4,6-Pentabromodiphenyl ether :- {PBDE 100} | μg/l | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | |||
9019 | 2,2,4,4-Tetrabromodiphenyl ether :- {PBDE 47} | μg/l | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | |||
9145 | 1,2-Dibromoethane | μg/l | < 0.1 | |||||||||
9190 | 4-Nonylphenol Branched | μg/l | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | |||
9456 | 1,2,4-Trimethylbenzene | μg/l | < 0.1 | |||||||||
9457 | 1,2,3-Trimethylbenzene | μg/l | < 0.1 | |||||||||
9458 | 1,3,5-Trimethylbenzene :- {Mesitylene} | μg/l | < 0.1 | |||||||||
9618 | 1,2-Dichlorobenzene | μg/l | < 0.1 | |||||||||
9619 | 1,3-Dichlorobenzene | μg/l | < 0.5 | |||||||||
9684 | 1,1-Dichloropropylene :- {1,1-Dichloropropene} | μg/l | < 0.1 | |||||||||
9811 | 1,1,2-Trichloroethane | μg/l | < 0.5 | |||||||||
9836 | 1,1-Dichloroethylene :- {1,1-Dichloroethene} | μg/l | < 0.1 | |||||||||
9888 | Styrene :- {Vinylbenzene} | μg/l | < 0.1 | |||||||||
9901 | Oxygen, Dissolved, % Saturation | % | 75.3 | 91.1 | 98.7 | 78.5 | 80.7 | 95.6 | ||||
9924 | Oxygen, Dissolved as O2 | mg/l | 6.98 | 9.75 | 12.5 | 8.03 | 7.78 | 9.64 |