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sampling point
Peppershill Brook At B4011, Long Crendon

Description PEPPERSHILL BROOK AT B4011, LONG CRENDON
Sampling point ID TH-PTAR0046
Type Freshwater – Unspecified
Status open
Location easting northing: 467600 210700
lat lon: 51.790873, -1.021277
Area West Thames
Sub-Area L&W North Wt
Summary 21 samples taken between 2018 and 2016

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.

45 determinands have been measured at this site
  • 4-nonPhenol
  • 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
  • DEHP
  • DELTAMETHRIN
  • Fe- Filt
  • Flumethrin
  • Fluoranthene
  • HBCDD
  • Ind123pyrene
  • L Cyhalothrn
  • Mg Filtered
  • Mn BLM Bio
  • Mn- Filtered
  • NO FLOW/SAMP
  • Ni BLM Bio
  • Ni- Filtered
  • PBDE 100
  • PBDE 153
  • PBDE 154
  • PBDE 28
  • PBDE 47
  • PBDE 99
  • PFOS
  • Pb BLM Bio
  • Pb Filtered
  • Permethrn-Tr
  • Permethrn-cs
  • TriBT Cation
  • Triclosan
  • Zn BLM Bio
  • Zn- Filtered
  • pFoctanoate
  • pH
  • ptOctylPheno

Sampling results

Displaying the twenty most recent samples. You can see all 21 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 1 Aug 2017 to 8 Mar 2018

NotationDeterminandUnits 1 Aug
2017
13:45		 6 Sep
2017
16:38		12 Sep
2017
15:16		 5 Oct
2017
09:57		17 Oct
2017
14:08		 3 Nov
2017
15:53		11 Dec
2017
11:53		12 Jan
2018
16:09		15 Feb
2018
11:58		 8 Mar
2018
12:51
0052Lead, Dissolvedμg/l0.2010.1580.1770.107< 0.10.1420.125
0061pH7.878.067.998
0073Cypermethrinμg/l< 1.0e-05< 1.0e-05< 1.0e-05
0106Cadmium, Dissolvedμg/l0.03430.02920.04540.03790.01890.01530.0174
0235Magnesium, Dissolvedmg/l7.816.97.5510.411.78.049.61
0239Calcium, Dissolvedmg/l116108115117127163125147
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l9.059.268.67.92
0714Benzo(g,h,i)Peryleneμg/l0.005620.01350.0109
0731Benzo(b)Fluorantheneμg/l0.003940.00830.00696
0733Benzo(k)Fluorantheneμg/l0.002050.003860.00373
0736Fluorantheneμg/l0.005270.006870.00546
0746Indeno(1,2,3-cd)pyreneμg/l0.005790.01480.0108
3377Lead : BLM Bioavailableμg/l0.020.020.02
3408Zinc, Dissolvedμg/l8.556.5112.48.833.922.351.821.39
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l3.182.352.372.931.713.184.02
3878Nickel : BLM Bioavailableμg/l0.730.630.67
46212,4,4-TriBromoDiphenylEtherμg/l< 6.0e-05< 6.0e-05< 6.0e-05
4820Manganese : BLM Bioavailableμg/l11.827.710.9
4821Copper : BLM Bioavailableμg/l0.280.370.210.38
4822Zinc : BLM Bioavailableμg/l2.211.63.232.43
5889Triclosanμg/l< 0.01< 0.01< 0.01
6399Benzo(a)Pyreneμg/l0.008810.009040.00794
6450Copper, Dissolvedμg/l9.069.765.759.676.794.675.634.76
6458Manganese, Dissolvedμg/l274419.5< 10< 10< 10< 10
6460Iron, Dissolvedμg/l39.451.131.535.8< 30143112
6724Di(2-ethylhexyl) phthalate :- {DEHP}μg/l< 0.2< 0.2< 0.2
7562Deltamethrinμg/l< 0.002< 0.002< 0.002
7668No flow /No sample0
8896Bifenthrinμg/l< 0.001< 0.001< 0.001
8944Tributyl Tin as Cationμg/l< 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
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-059.0e-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-050.0001< 6.0e-05
91904-Nonylphenol Branchedμg/l< 0.04< 0.04< 0.04
9248Hexabromocyclododecane Total: (Sum of a, b, g)μg/l< 0.0002< 0.0004< 0.0004
92674-tert-Octylphenol :- {p-tert-Octylphenol}μg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
9274Perfluorooctanoate anionμg/l0.007480.008530.0102
9276Perfluorooctylsulphonate anionμg/l0.007310.008830.0138
9341cis-Permethrinμg/l< 0.002< 0.002< 0.002
9342trans-Permethrinμg/l< 0.001< 0.001< 0.001
9472Lambda-cyhalothrinμg/l< 0.002< 0.002< 0.002
9862Flumethrinμg/l< 0.003< 0.003< 0.003

Samples from 4 Nov 2016 to 18 Jul 2017

NotationDeterminandUnits 4 Nov
2016
13:22		 1 Dec
2016
16:20		14 Feb
2017
11:23		14 Mar
2017
10:51		28 Mar
2017
10:41		24 Apr
2017
10:23		 8 May
2017
13:46		16 May
2017
10:03		13 Jun
2017
15:34		18 Jul
2017
13:53
0052Lead, Dissolvedμg/l0.2410.118< 0.1< 0.10.120.1070.2420.27
0061pH8.177.918.127.667.967.917.987.737.73
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
0106Cadmium, Dissolvedμg/l0.03330.02310.01320.01450.01770.02720.0520.0416
0235Magnesium, Dissolvedmg/l8.627.616.75
0239Calcium, Dissolvedmg/l107167163165170141144121111
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l10.77.557.428.56.176.476.337.647.99
0714Benzo(g,h,i)Peryleneμg/l0.007690.004660.000670.001060.001450.00167
0731Benzo(b)Fluorantheneμg/l0.004830.002960.000560.000790.005630.001070.00117
0733Benzo(k)Fluorantheneμg/l0.002410.001550.000250.000360.002840.000470.00052
0736Fluorantheneμg/l0.004690.003140.001530.001660.007960.006480.001980.00229
0746Indeno(1,2,3-cd)pyreneμg/l0.007660.004530.00070.001260.006440.001530.00156
3377Lead : BLM Bioavailableμg/l0.020.030.03
3408Zinc, Dissolvedμg/l8.855.941.322.114.4310.55.8115.514.7
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l2.010.8471.461.991.171.782.432.5
3878Nickel : BLM Bioavailableμg/l0.570.570.57
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
4820Manganese : BLM Bioavailableμg/l17.49.938.67
4821Copper : BLM Bioavailableμg/l0.390.210.170.110.160.370.270.320.33
4822Zinc : BLM Bioavailableμg/l1.931.740.380.611.463.381.874.684.3
5889Triclosanμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
6399Benzo(a)Pyreneμg/l0.005520.003030.000580.000760.006060.004540.001080.00118
6450Copper, Dissolvedμg/l8.375.63.554.093.258.595.651011
6458Manganese, Dissolvedμg/l32.229.926.1
6460Iron, Dissolvedμg/l33.748.3103
6724Di(2-ethylhexyl) phthalate :- {DEHP}μg/l< 0.2< 0.2< 0.2< 0.2< 0.2< 0.2< 0.2< 0.2
7562Deltamethrinμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
7668No flow /No sample0
8896Bifenthrinμg/l< 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< 0.00020.00034
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
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
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
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
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
91904-Nonylphenol Branchedμg/l< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04
9248Hexabromocyclododecane Total: (Sum of a, b, g)μg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
92674-tert-Octylphenol :- {p-tert-Octylphenol}μg/l< 0.01< 0.01< 0.01
9274Perfluorooctanoate anionμg/l0.008960.001810.000970.000690.000650.00250.00740.0104
9276Perfluorooctylsulphonate anionμg/l0.02440.007630.000910.00120.001020.00310.006630.00873
9341cis-Permethrinμg/l< 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
9472Lambda-cyhalothrinμg/l< 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