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sampling point
Ray Below Swindon Stw, Swindon

Description RAY BELOW SWINDON STW, SWINDON
Sampling point ID TH-PUTR0314
Type Freshwater – Unspecified
Status open
Location easting northing: 412700 185900
lat lon: 51.571823, -1.818141
Area West Thames
Sub-Area L&W North Wt
Summary 15 samples taken between 2018 and 2006

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.

48 determinands have been measured at this site
  • B-[a]-pyrene
  • B-[b]-fluora
  • B-[ghi]-pery
  • B-[k]-fluora
  • Bifenthrin
  • C - Org Filt
  • Ca Filtered
  • Cd Filtered
  • Cr- Filtered
  • Cu BLM Bio
  • Cu Filtered
  • Cypermethrin
  • DELTAMETHRIN
  • Fe- Filt
  • Flumethrin
  • Fluoranthene
  • Ind123pyrene
  • L Cyhalothrn
  • Mg Filtered
  • Mn BLM Bio
  • Mn- Filtered
  • Ni BLM Bio
  • Ni- Filtered
  • PBDE 100
  • PBDE 153
  • PBDE 154
  • PBDE 28
  • PBDE 47
  • PBDE 99
  • PFOS
  • PFdecncAcid
  • PFdodencAcid
  • PFheptncAcid
  • PFhexncAcid
  • PFnonncAcid
  • PFoctncAcid
  • PFpentncAcid
  • PFtetdncAcid
  • PFundencAcid
  • Pb BLM Bio
  • Pb Filtered
  • Permethrn-Tr
  • Permethrn-cs
  • TriBT Cation
  • Zn BLM Bio
  • Zn- Filtered
  • pFoctanoate
  • pH

Sampling results

Samples from 14 Aug 2017 to 12 Mar 2018

NotationDeterminandUnits14 Aug
2017
10:43
30 Aug
2017
11:53
22 Sep
2017
12:24
20 Oct
2017
11:34
15 Nov
2017
11:41
1 Dec
2017
12:08
18 Dec
2017
14:04
19 Jan
2018
11:32
14 Feb
2018
14:46
12 Mar
2018
12:09
0052Lead, Dissolvedμg/l< 0.1< 0.1< 0.10.116< 0.10.1320.1190.1380.199
0061pH7.347.277.197.277.477.367.387.447.5
0073Cypermethrinμg/l< 1.0e-05< 1.0e-05< 1.0e-05< 1.0e-05< 1.0e-05< 1.0e-05< 1.0e-05< 1.0e-05< 1.0e-05< 1.0e-05
0106Cadmium, Dissolvedμg/l< 0.01< 0.010.01290.01010.01290.01570.0120.01440.0233
0235Magnesium, Dissolvedmg/l7.297.337.135.878.28.187.266.885.46
0239Calcium, Dissolvedmg/l10810911191.711111512111786.7
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l6.146.056.075.665.966.066.687.068.5
0714Benzo(g,h,i)Peryleneμg/l0.000220.000250.001510.000390.000740.002370.001660.0193
0731Benzo(b)Fluorantheneμg/l0.00020.000240.001110.000320.000570.001930.001080.0144
0733Benzo(k)Fluorantheneμg/l8.0e-050.00010.000470.000110.000220.000960.000520.00673
0736Fluorantheneμg/l0.000640.000690.000940.00480.001460.001520.004290.00250.0139
0746Indeno(1,2,3-cd)pyreneμg/l0.000190.000210.001490.000350.000770.002570.001810.0192
3377Lead : BLM Bioavailableμg/l0.010.010.010.020.010.020.020.020.02
3408Zinc, Dissolvedμg/l14.113.618.619.92423.221.619.815.3
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l8.616.037.426.27.648.777.394.773.59
3878Nickel : BLM Bioavailableμg/l1.791.221.431.291.731.851.50.970.68
46212,4,4-TriBromoDiphenylEtherμg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
4820Manganese : BLM Bioavailableμg/l2.562.362.522.964.544.693.715.216.21
4821Copper : BLM Bioavailableμg/l0.070.060.070.060.060.060.060.060.08
4822Zinc : BLM Bioavailableμg/l5.285.27.237.888.878.77.686.734.54
6399Benzo(a)Pyreneμg/l7.0e-050.000120.000150.000920.000210.000470.001840.001040.0139
6450Copper, Dissolvedμg/l2.061.631.821.571.741.631.842.093.14
6458Manganese, Dissolvedμg/l16.417.321.621.722.628.92227.529.2
6460Iron, Dissolvedμg/l53.661.76763.976.287.858.770.265.2
7562Deltamethrinμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
8896Bifenthrinμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
8944Tributyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
90112,2,4,4,5,5-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< 6.0e-05< 6.0e-05
90132,2,4,4,5,6-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< 6.0e-05< 6.0e-05
90152,2,4,4,5-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< 6.0e-05< 6.0e-05
90172,2,4,4,6-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< 6.0e-05< 6.0e-05
90192,2,4,4-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< 6.0e-05< 6.0e-05
9274Perfluorooctanoate anionμg/l0.01020.008170.010.009020.009990.008980.009720.006740.00567
9276Perfluorooctylsulphonate anionμg/l0.005930.005120.005290.004030.005950.00410.009450.004540.00553
9341cis-Permethrinμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
9342trans-Permethrinμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
9472Lambda-cyhalothrinμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
9862Flumethrinμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003

Samples from 30 Aug 2006 to 21 Jul 2017

NotationDeterminandUnits30 Aug
2006
11:35
6 Sep
2006
12:30
25 May
2017
17:18
26 Jun
2017
11:25
21 Jul
2017
11:29
0052Lead, Dissolvedμg/l0.274< 0.10.146
0061pH7.337.417.4
0073Cypermethrinμg/l< 1.0e-05< 1.0e-05
0106Cadmium, Dissolvedμg/l0.0102< 0.01< 0.01
0235Magnesium, Dissolvedmg/l7.657.527.21
0239Calcium, Dissolvedmg/l119111106
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l6.976.727.73
0714Benzo(g,h,i)Peryleneμg/l0.000170.00194
0731Benzo(b)Fluorantheneμg/l0.00020.003
0733Benzo(k)Fluorantheneμg/l8.0e-050.00114
0736Fluorantheneμg/l0.001690.001310.00674
0746Indeno(1,2,3-cd)pyreneμg/l0.000110.00169
3377Lead : BLM Bioavailableμg/l0.040.010.02
3408Zinc, Dissolvedμg/l13.312.318.7
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l7.397.27.22
3878Nickel : BLM Bioavailableμg/l1.431.491.38
46212,4,4-TriBromoDiphenylEtherμg/l< 6.0e-05< 6.0e-05< 6.0e-05
4820Manganese : BLM Bioavailableμg/l4.53.113.21
4821Copper : BLM Bioavailableμg/l0.050.050.06
4822Zinc : BLM Bioavailableμg/l4.684.326.09
6399Benzo(a)Pyreneμg/l0.000180.00010.00075
6450Copper, Dissolvedμg/l1.621.662.09
6458Manganese, Dissolvedμg/l29.417.418.3
6460Iron, Dissolvedμg/l69.457.371.3
7562Deltamethrinμg/l< 0.002
8887Perfluoropentanoic acidμg/l< 0.1< 0.1
8888Perfluorohexanoic acidμg/l< 0.10.1
8889Perfluoroheptanoic acidμg/l< 0.1< 0.1
8890Perfluorooctanoic acidμg/l< 0.1< 0.1
8891Perfluorononanoic acidμg/l< 0.1< 0.1
8892Perfluorodecanoic acidμg/l< 0.1< 0.1
8893Perfluoroundecanoic acidμg/l< 0.10.6
8894Perfluorododecanoic acidμg/l< 0.11
8895Perfluorotetradecanoic acidμg/l< 0.1< 0.1
8896Bifenthrinμg/l< 0.001< 0.001
8944Tributyl Tin as Cationμg/l0.00021< 0.0002< 0.0002
90112,2,4,4,5,5-Hexabromodiphenyl ether :- {PBDE 153}μg/l< 6.0e-05< 6.0e-05< 6.0e-05
90132,2,4,4,5,6-Hexabromodiphenyl ether :- {PBDE 154}μg/l< 6.0e-05< 6.0e-05< 6.0e-05
90152,2,4,4,5-Pentabromodiphenyl ether :- {PBDE 99}μg/l< 6.0e-05< 6.0e-05< 6.0e-05
90172,2,4,4,6-Pentabromodiphenyl ether :- {PBDE 100}μg/l< 6.0e-05< 6.0e-05< 6.0e-05
90192,2,4,4-Tetrabromodiphenyl ether :- {PBDE 47}μg/l< 6.0e-05< 6.0e-05< 6.0e-05
9274Perfluorooctanoate anionμg/l0.007830.009740.016
9276Perfluorooctylsulphonate anionμg/l< 0.1< 0.10.006020.00340.0037
9341cis-Permethrinμg/l< 0.002< 0.002
9342trans-Permethrinμg/l< 0.001< 0.001
9472Lambda-cyhalothrinμg/l< 0.002< 0.002
9862Flumethrinμg/l< 0.003< 0.003