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sampling point
Windrush At Beard Mill

Description WINDRUSH AT BEARD MILL
Sampling point ID TH-PWRR0019
Type Freshwater – Rivers
Status open
Location easting northing: 439699 205521
lat lon: 51.746981, -1.426368
Area West Thames
Sub-Area L&W North Wt
Summary 191 samples taken between 2020 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.

110 determinands have been measured at this site
  • 1,1,1-TCA
  • 12-DCA
  • 4-nonPhenol
  • Aclonifen
  • Action taken
  • Alachlor
  • Alky pH 4.5
  • Ammonia(N)
  • B-[a]-pyrene
  • B-[b]-fluora
  • B-[ghi]-pery
  • B-[k]-fluora
  • BOD ATU
  • Benzene
  • Bifenox
  • C - Org Filt
  • Ca Filtered
  • Calcium - Ca
  • Carbon Tet
  • Cd Filtered
  • Chloride Ion
  • Chloroform
  • Chlorothalnl
  • Chromium -Cr
  • 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
  • Dichlorvos
  • Dimethoate
  • Fe- Filt
  • Fluoranthene
  • HCH Alpha
  • HCH Beta
  • HCH Delta
  • HCH Gamma
  • HEXACHLORO 1
  • Hardness
  • Heptachlor
  • Hexachlorbnz
  • ICP-MS Semiq
  • Ind123pyrene
  • Irgarol 1051
  • MR Screen
  • Magnesium-Mg
  • Mg Filtered
  • Mn BLM Bio
  • Mn- Filtered
  • N Oxidised
  • NH3 un-ion
  • Ni BLM Bio
  • Ni- Filtered
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Oil & Grs Vs
  • Orthophospht
  • OrthophsFilt
  • OrthophsFilt
  • 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
  • Phenol Odour
  • Phosphorus-P
  • Quinoxyfen
  • SI-EC-F
  • SI-GQA
  • Sld Sus@105C
  • TDE (PP)
  • Temp Water
  • Terbutryne
  • TriBT Cation
  • TriPT Cation
  • TurbidityNTU
  • Type of Flow
  • Zinc - as Zn
  • Zn BLM Bio
  • Zn- Filtered
  • c-Hept Epox
  • pH
  • pH in-situ
  • t-Hept Epox

Sampling results

Displaying the twenty most recent samples. You can see all 191 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 5 Mar 2018 to 3 Mar 2020

NotationDeterminandUnits 5 Mar
2018
14:08		13 Jun
2018
16:36		 3 Aug
2018
11:12		21 Sep
2018
08:21		 3 Dec
2018
09:41		14 Mar
2019
11:34		27 Jun
2019
13:29		26 Sep
2019
12:31		 9 Dec
2019
12:55		 3 Mar
2020
12:42
0052Lead, Dissolvedμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.11.70.71< 0.1
0061pH8.358.198.248.28.38.187.857.928.27
0062Conductivity at 20 Cμs/cm500
0077Conductivity at 25 Cμs/cm560
0106Cadmium, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.010.014< 0.01< 0.01
0175Cyanide as CNmg/l< 0.005< 0.005< 0.005< 0.005< 0.005< 0.005< 0.005< 0.005< 0.005
0235Magnesium, Dissolvedmg/l4.354.595.034.724.153.714.84.5
0239Calcium, Dissolvedmg/l98.19894.510497.880.694110
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l1.651.321.742.392.516.852.11.62
0539DDT -opμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0551DDE -ppμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
0555DDT -ppμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
0559TDE -ppμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
0575DDT : Sum of componentsμg/l< 0.008< 0.008< 0.008< 0.008< 0.008< 0.008< 0.008< 0.008< 0.008
0714Benzo(g,h,i)Peryleneμg/l0.005620.007360.007460.01020.008970.01030.0120.0022
0731Benzo(b)Fluorantheneμg/l0.003770.005530.005150.006620.005180.006090.00830.002
0733Benzo(k)Fluorantheneμg/l0.001630.002570.002440.003280.002420.002910.0040.00097
0736Fluorantheneμg/l0.006980.00780.005230.007330.005510.005920.00860.0032
0746Indeno(1,2,3-cd)pyreneμg/l0.005870.007990.007820.01220.009340.01020.0130.0024
1049Carbon tetrachloride :- {Tetrachloromethane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
32681,1,1-Trichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3299Dichloromethane :- {Methylene Dichloride}μg/l< 3< 3< 3< 3< 3< 3< 3< 3< 3
3373Chloroform :- {Trichloromethane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3377Lead : BLM Bioavailableμg/l0.030.040.030.020.020.010.810.440.03
3408Zinc, Dissolvedμg/l0.698< 0.50.5783.091.643.46.63.50.6
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.51.80.76< 0.5
3410Nickel, Dissolvedμg/l0.828< 0.5< 0.5< 0.50.8870.9361.20.52< 0.5
3781Benzeneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3878Nickel : BLM Bioavailableμg/l0.830.210.210.170.690.340.570.29
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/l54.054.464.1353.977.545.3
4821Copper : BLM Bioavailableμg/l0.330.230.270.180.330.120.240.19
4822Zinc : BLM Bioavailableμg/l0.420.160.351.640.861.043.72.1
4994GCMS Screen : Target Based multi-residue screening : Semi Quantitativetext111111111
5732Triphenyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
5863Pentachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
6396Turbidityntu8.2
6399Benzo(a)Pyreneμg/l0.003860.005470.00530.007310.005620.006120.00850.0019
6450Copper, Dissolvedμg/l0.6660.4850.7140.7541.232.241.50.810.52
6458Manganese, Dissolvedμg/l< 10< 10< 10< 10< 10< 101811
6460Iron, Dissolvedμg/l< 30< 30< 30< 30< 3052.41000420
6619Chromium Hexavalent, Dissolved :- {Cr VI}μg/l0.090.081< 0.050.0510.077< 0.05< 0.050.070.077
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
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

Samples from 22 Sep 2015 to 29 Dec 2017

NotationDeterminandUnits22 Sep
2015
17:52		23 Nov
2015
11:34		 4 Mar
2016
14:04		 6 Jun
2016
11:11		29 Sep
2016
11:18		 5 Dec
2016
10:52		 8 Mar
2017
15:07		 2 Jun
2017
10:39		11 Sep
2017
14:25		29 Dec
2017
13:33
0052Lead, Dissolvedμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
0061pH8.288.268.418.278.228.28.278.238.478.33
0106Cadmium, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0175Cyanide as CNmg/l< 0.005< 0.005< 0.005< 0.005< 0.005< 0.005< 0.005< 0.005< 0.005< 0.005
0235Magnesium, Dissolvedmg/l4.164.461.224.624.634.524.174.84.543.83
0239Calcium, Dissolvedmg/l83.610210.694.498.410198.497.18994.3
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l1.641.981.261.321.241.291.721.671.553.65
0487HCH -alphaμg/l< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001
0491HCH -betaμg/l< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001
0495HCH -deltaμg/l< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001
0499HCH -gamma :- {Lindane}μg/l< 0.0001< 0.0001< 0.0001< 0.0001< 0.00010.000130.00011
0507Dichlorvosμg/l< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05
0527Heptachlorμg/l< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05
0539DDT -opμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0551DDE -ppμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
0555DDT -ppμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
0559TDE -ppμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
0575DDT : Sum of componentsμg/l< 0.008< 0.008< 0.008< 0.008< 0.008< 0.008< 0.008< 0.008< 0.008< 0.008
0576Hexachlorobenzeneμg/l< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001
0714Benzo(g,h,i)Peryleneμg/l0.005460.004830.0143
0723Diazinonμg/l< 0.00010.0001< 0.0001< 0.0001< 0.0001< 0.00010.00024
0731Benzo(b)Fluorantheneμg/l0.004850.003620.00924
0733Benzo(k)Fluorantheneμg/l0.002420.001730.00418
0736Fluorantheneμg/l0.006510.004970.00984
0746Indeno(1,2,3-cd)pyreneμg/l0.005830.004950.0159
1049Carbon tetrachloride :- {Tetrachloromethane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3009Terbutrynμg/l0.00016< 0.00020.000160.000250.00020.000950.00117
32681,1,1-Trichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3299Dichloromethane :- {Methylene Dichloride}μg/l< 3< 3< 3< 3< 3< 3< 3< 3< 3< 3
3373Chloroform :- {Trichloromethane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3377Lead : BLM Bioavailableμg/l0.030.040.040.040.040.030.030.030.01
3401ICP-MS : Metals screen : Semi-quantitative1111111
3408Zinc, Dissolvedμg/l0.9010.7840.6640.6880.5681.060.6570.5554.391.46
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
3472Dichlorobenzophenoneμg/l< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001
3478Aclonifenμg/l< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001
3781Benzeneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3878Nickel : BLM Bioavailableμg/l0.20.250.240.220.210.220.20.250.17
46212,4,4-TriBromoDiphenylEtherμg/l< 6.0e-05< 6.0e-05< 6.0e-05
4820Manganese : BLM Bioavailableμg/l4.6354.724.294.134.724.3755
4821Copper : BLM Bioavailableμg/l0.240.20.340.290.270.240.230.420.17
4822Zinc : BLM Bioavailableμg/l0.450.660.450.370.680.390.342.740.65
4994GCMS Screen : Target Based multi-residue screening : Semi Quantitativetext1111111111
5157Quinoxyfenμg/l< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001
5732Triphenyl Tin as Cationμg/l< 0.002< 0.002< 0.002< 0.002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
5863Pentachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001
6399Benzo(a)Pyreneμg/l0.004670.002750.00946
6447Dimethoateμg/l< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001
6450Copper, Dissolvedμg/l0.7140.7110.4650.6280.5540.5620.5810.5810.7051.07
6458Manganese, Dissolvedμg/l< 10< 10< 10< 10< 10< 10< 10< 10< 10< 10
6460Iron, Dissolvedμg/l< 30< 3054.4< 30< 30< 30< 30< 30< 30< 30
6603Bifenoxμg/l< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001
6615Chlorothalonilμg/l< 0.0005< 0.0005< 0.0005< 0.001< 0.001
6619Chromium Hexavalent, Dissolved :- {Cr VI}μg/l0.0620.0560.090.072< 0.050.0740.0730.051< 0.050.059
6648Hexachlorobutadieneμg/l< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001
7086Alachlorμg/l< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001
8864cis-Heptachlor epoxideμg/l< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05
8865trans-Heptachlor epoxideμg/l< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05
8944Tributyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
8999Irgarol 1051μg/l< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001
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
91904-Nonylphenol Branchedμg/l< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04
9892Pendimethalinμg/l< 0.00050.00060.00450.001760.00084< 0.0005< 0.03