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sampling point
Thames At Ovens Buoy ( 47.7 Kms Below Lon

Description THAMES AT OVENS BUOY ( 47.7KMS BELOW LONDON BRIDGE )
Sampling point ID TH-PTTR0022
Type Saline Water – Estuarine Sites – Non Bathing/Shellfish
Status open
Location easting northing: 569350 175600
lat lon: 51.454049, 0.436012
Area Kent And South London
Sub-Area Ecmas Sampling (Kent And South London)
Summary 388 samples taken between 2000 and 2023
Note: a maximum of 10,000 sample measurements are included in this view. Older measurements have been omitted. Please see the API to access the complete data set.

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.

222 determinands have been measured at this site
  • 1,1,1-TCA
  • 1,2,3-TCB
  • 1,2,4-TCB
  • 1,3,5-TCB
  • 112TCEthan
  • 12-DCA
  • 2,4-D
  • 2,4-D be
  • 2,4-D bge
  • 2,4-D ioe
  • 2,4-D m e
  • 2-CHLORO-4-N
  • 2-CHLORO-6-N
  • 24Dichloropl
  • 2Chlorophenl
  • 2Cl5NToluene
  • 4-nonPhenol
  • 4Cl2Ntoluene
  • 4Cl3MePhenol
  • 4Cl3NToluene
  • ACENAPTHEN
  • Acenapthylen
  • Aclonifen
  • Alachlor
  • Aldrin
  • AmmUnionSal
  • Ammonia(N)
  • AmoniaTotYSI
  • Anthracene
  • Arsenic - As
  • As-Filtered
  • Atrazine
  • Azinphos Myl
  • B-(a)-anthra
  • B-[a]-pyrene
  • B-[b]-fluora
  • B-[e]-pyrene
  • B-[ghi]-pery
  • B-[k]-fluora
  • BOD ATU
  • Bentazone
  • Benzene
  • Bifenox
  • Biphenyl
  • Boron - as B
  • C - Org Filt
  • C - Organic
  • CHLOR A
  • CHLOROPHYLL
  • CHT Cation
  • Cadmium - Cd
  • Calcium - Ca
  • Carbon Tet
  • Cd Filtered
  • Chlorfenvphs
  • Chloride Fld
  • Chloride Ion
  • Chloroform
  • Chlorothalnl
  • Chromium -Cr
  • Chrysene
  • ClpyrifosEt
  • Copper - Cu
  • Cr Hex Filt
  • Cr Hexavalnt
  • Cr- Filtered
  • Cu Filtered
  • Cyanide - CN
  • Cyfluthrin
  • Cypermethrin
  • DBT Cation
  • DDE (PP')
  • DDT (OP')
  • DDT (PP)
  • DDT Derived
  • DEHP
  • DPT Cation
  • DemetonSMyl
  • DiClBenzPhWW
  • DiClMe
  • DiOctyl Sn
  • Diazinon
  • Dibenz[ah]an
  • Dichlorvos
  • Dieldrin
  • Dimethoate
  • Diuron
  • Endosulphan
  • EndosulphanA
  • EndosulphanB
  • Endrin
  • FLUORENE
  • Fe- Filt
  • Fenitrothion
  • Flucofuron
  • Fluoranthene
  • HBCDD
  • HCH Alpha
  • HCH Beta
  • HCH Delta
  • HCH Epsilon
  • HCH Gamma
  • HEXACHLORO 1
  • HTrlTW
  • Hardness
  • Heptachlor
  • Hexachlorbnz
  • Hg Filtered
  • Ind123pyrene
  • Irgarol 1051
  • Iron - as Fe
  • Isodrin
  • Isoproturon
  • Lead - as Pb
  • Linuron
  • MBT Cation
  • MR Screen
  • Magnesium-Mg
  • Malathion
  • Mecoprop
  • Mercury - Hg
  • Mevinphos
  • MonOctylSn
  • N Dis Inorg
  • N Oxid Filt
  • N Oxidised
  • N-Kjeldahl
  • NATGRIDREF
  • NGR Easting
  • NGR Northing
  • NH3 filt N
  • NH3 un-ion
  • Naphthalene
  • Ni- Filtered
  • Nickel - Ni
  • Nitrate Filt
  • Nitrate-N
  • Nitrite Filt
  • Nitrite-N
  • Nitrogen - N
  • O Diss %sat
  • O Diss% Satn
  • Orthophospht
  • OrthophsFilt
  • Oxygen Diss
  • PBDE 100
  • PBDE 138
  • PBDE 153
  • PBDE 154
  • PBDE 183
  • PBDE 28
  • PBDE 47
  • PBDE 66
  • PBDE 85
  • PBDE 99
  • PCSDs
  • PClBenzene
  • PFOS
  • PFdecncAcid
  • PFdodencAcid
  • PFheptncAcid
  • PFhexncAcid
  • PFnonncAcid
  • PFoctncAcid
  • PFpentncAcid
  • PFtetdncAcid
  • PFundencAcid
  • PYRENE
  • Pb Filtered
  • Pendimethaln
  • Pentachlrphl
  • Permethrn-Tr
  • Permethrn-cs
  • Perylene
  • Phenanthrene
  • Phenol
  • Phosphorus-P
  • Phytoplankto
  • Quinoxyfen
  • SALinsitu
  • SI-BT
  • SI-EC-CD
  • SI-EC-HCH
  • SI-EC-HG
  • SI-LIST2
  • Salinty in-f
  • Sample Depth
  • SiO2 Filt
  • SiO2 Rv
  • Simazine
  • Sld NV@500C
  • Sld Sus@105C
  • SulcofuronNa
  • TDE (PP)
  • Temp Water
  • Terbutryne
  • TetBT Cation
  • TetClEthene
  • TetPTtin Cat
  • Time Hi-Tide
  • Toluene
  • Tot HCHs ABG
  • TriBT Cation
  • TriPT Cation
  • Triazophos
  • Trichloroeth
  • Triclosan
  • Trifluralin
  • Turbdty in-s
  • Type of Flow
  • Vanadium - V
  • Vol Filtered
  • Water Depth
  • Zinc - as Zn
  • Zn- Filtered
  • c-Hept Epox
  • m-p-Xylene
  • o-Xylene
  • pFoctanoate
  • pH
  • ptOctylPheno
  • t-Hept Epox

Sampling results

Samples from 2 Mar 2023 to 9 Dec 2023

NotationDeterminandUnits 2 Mar
2023
13:52
1 Apr
2023
15:05
4 May
2023
12:54
3 Jun
2023
05:20
5 Jul
2023
15:47
2 Aug
2023
10:01
7 Sep
2023
10:51
8 Oct
2023
15:48
9 Nov
2023
12:33
9 Dec
2023
10:58
0004Time of high tidehh.mm8.3910.2912.461.0714.4913.526.1619.539.349.24
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.110.0860.0520.0920.120.090.0940.0790.0440.072
0076Temperature of Water°C79.712.515.819.519.220.317.912.37.3
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l0.031< 0.030.040.0330.0670.0330.0710.0510.0340.03
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l4.13.54.7
0714Benzo(g,h,i)Peryleneμg/l0.010.00590.00810.0450.000440.00092> 0.050.00360.0180.0065
0731Benzo(b)Fluorantheneμg/l0.00850.00650.00830.0490.00050.0009> 0.050.00380.0190.0066
0733Benzo(k)Fluorantheneμg/l0.00460.00330.00420.0260.000220.00045> 0.050.00190.010.0034
0736Fluorantheneμg/l0.0110.0110.0110.0490.00210.0011> 0.050.0260.0084
0746Indeno(1,2,3-cd)pyreneμg/l0.0110.0060.00860.0450.000390.00088> 0.050.00360.020.0066
3408Zinc, Dissolvedμg/l6.65.44.356.16.55.36.94.34.9
3410Nickel, Dissolvedμg/l1.71.71.41.82.11.91.92.11.31.3
3428Water Depthm13.3713.915.4313.6112.5311.7713.311.8716.518.7
3976Turbidity : In Situftu56.838.646.4184.632.840.3320.919.8120.725.7
4574Phytoplankton1111111111
4865Volume of Sample Filteredml450520470200620600270750400570
4925Nitrogen, Dissolved Inorganic : as Nmg/l3.154.882.835.074.815.414.814.913.262.64
4994GCMS Screen : Target Based multi-residue screening : Semi Quantitativetext1111111111
5732Triphenyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
6019NGR : Eastingngr569400569412569330569432569327569273569374569403569587569372
6020NGR : Northingngr175630175596175610175626175623175579175638175555175787175608
6045Arsenic, Dissolvedμg/l1.41.72.12.32.67.42.821.7
6399Benzo(a)Pyreneμg/l0.0110.00720.00930.0570.000470.0011> 0.050.00410.0230.007
6450Copper, Dissolvedμg/l2.82.834.144.23.63.92.52.4
6485Nitrite, Filtered as Nmg/l0.00540.0250.010.0220.0220.0210.0130.0160.0230.0082
7342Time of sampling relative to previous high waterhh.mm5.134.360.084.138.068.34.358.122.591.36
7608Salinity : In Situppt17.9617.0522.3715.5918.6419.2821.7420.1721.2719.85
7887Chlorophyll : Acetone Extractμg/l2.93.14.7177.1262.23.43.1
8944Tributyl Tin as Cationμg/l< 0.00030.000270.000610.000310.000330.0010.000280.021
9274Perfluorooctanoate anionμg/l0.00320.00190.00170.00360.00240.00280.00360.00270.00210.0015
9276Perfluorooctylsulphonate anionμg/l0.0010.00380.000480.00050.00450.0074< 6.0e-05> 0.0080.00720.0058
9853Nitrate, Filtered as Nmg/l3.094.782.794.984.785.384.794.883.182.59
9856Orthophosphate, Filtered as Pmg/l0.250.360.220.520.60.760.680.690.310.25
9857Silicate, Filtered as SiO2mg/l3.55.12.63.423.33.64.24.84.1
9901Oxygen, Dissolved, % Saturation%88.987.696.581.376.585.370.274.681.9104
9924Oxygen, Dissolved as O2mg/l9.678.998.997.366.327.065.616.37.7211.1
9943Nitrogen, Total Oxidised, Filtered as Nmg/l3.14.82.854.85.44.84.93.22.6
9993Ammoniacal Nitrogen, Filtered as Nmg/l0.0520.0770.0330.074< 0.01< 0.01< 0.010.0140.0570.042

Samples from 10 Apr 2022 to 1 Feb 2023

NotationDeterminandUnits10 Apr
2022
14:12
5 May
2022
07:50
12 Jun
2022
13:00
5 Jul
2022
14:00
2 Aug
2022
17:08
11 Oct
2022
14:30
3 Nov
2022
10:29
9 Dec
2022
10:17
5 Jan
2023
08:30
1 Feb
2023
13:55
0004Time of high tidehh.mm18.212.5511.3117.1616.1814.157.5315.2913.599.11
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.140.0820.0770.0770.082< 0.040.0520.0650.0980.08
0076Temperature of Water°C1012.717.619.621.61514.58.38.15.6
0106Cadmium, Dissolvedμg/l< 0.030.0640.0440.0570.0440.0510.0660.0450.0370.032
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l4.13.32.432.62.633.85.14.3
0714Benzo(g,h,i)Peryleneμg/l0.0064> 0.0560.00920.00030.0110.000630.0230.00030.00170.0025
0731Benzo(b)Fluorantheneμg/l0.0057> 0.0560.010.00040.0110.00070.0210.000290.000910.0026
0733Benzo(k)Fluorantheneμg/l0.003> 0.0560.0052< 0.00020.00560.000330.012< 0.00020.000470.0013
0736Fluorantheneμg/l0.00660.0460.0180.00190.0150.00140.0160.000360.00160.0035
0746Indeno(1,2,3-cd)pyreneμg/l0.0061> 0.0560.00960.000240.0110.000560.0230.000240.00150.0024
3408Zinc, Dissolvedμg/l9.46.34.46.14.73.45.16.98.26.5
3410Nickel, Dissolvedμg/l1.91.91.62.11.71.9222.11.8
3428Water Depthm12.714.0916.7713.9916.817.114.913.914.414.83
3976Turbidity : In Situftu35.3320.931.426.430.135.6111.9106.831.8132.4
4574Phytoplankton1111111111
4865Volume of Sample Filteredml5902501000560470460330300420320
4925Nitrogen, Dissolved Inorganic : as Nmg/l5.543.732.724.723.123.224.624.626.094.27
4994GCMS Screen : Target Based multi-residue screening : Semi Quantitativetext1111111111
5732Triphenyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
6019NGR : Eastingngr569352569361569420569252569342569289569349569363569332569445
6020NGR : Northingngr175596175626175558175499175606175603175630175632175616175610
6399Benzo(a)Pyreneμg/l0.0066> 0.0560.0110.000360.0120.000620.0250.000280.00110.0027
6450Copper, Dissolvedμg/l2.92.92.63.32.92.63.13.33.53.1
6485Nitrite, Filtered as Nmg/l0.00890.00590.0140.0180.0370.00890.0120.00450.0290.0098
7342Time of sampling relative to previous high waterhh.mm8.024.551.298.50.50.152.367.026.544.44
7608Salinity : In Situppt16.9521.0426.3222.8827.528.1418.2218.1813.6916.38
7887Chlorophyll : Acetone Extractμg/l4.22055.73.24.736.12.54.9
8944Tributyl Tin as Cationμg/l0.000490.000210.000270.000270.000460.000520.000310.00036
9274Perfluorooctanoate anionμg/l0.00260.00210.00280.00150.00140.00110.00170.0110.00350.013
9276Perfluorooctylsulphonate anionμg/l0.00760.00510.00690.00280.00280.00170.00160.000490.0070.00095
9853Nitrate, Filtered as Nmg/l5.493.692.694.683.063.194.594.65.974.19
9856Orthophosphate, Filtered as Pmg/l0.490.370.360.650.480.480.690.470.430.28
9857Silicate, Filtered as SiO2mg/l5.52.60.691.81.42.33.75.97.66.4
9901Oxygen, Dissolved, % Saturation%9283.594.579.1888981.580.789.985.9
9924Oxygen, Dissolved as O2mg/l9.387.817.736.366.637.597.478.59.789.77
9943Nitrogen, Total Oxidised, Filtered as Nmg/l5.53.72.74.73.13.24.64.664.2
9993Ammoniacal Nitrogen, Filtered as Nmg/l0.0420.0260.021< 0.02< 0.02< 0.02< 0.02< 0.020.0910.074

Samples from 5 Jun 2021 to 2 Mar 2022

NotationDeterminandUnits 5 Jun
2021
13:18
8 Jul
2021
09:24
4 Aug
2021
13:24
8 Sep
2021
10:51
17 Oct
2021
12:29
14 Nov
2021
11:16
30 Nov
2021
13:37
12 Jan
2022
11:08
10 Feb
2022
12:07
2 Mar
2022
09:59
0004Time of high tidehh.mm10.0212.27914.2411.078.268.237.56.4512.31
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.0950.0960.080.0980.0580.0770.0740.110.120.14
0076Temperature of Water°C15.918.72018.714.711.58.57.477.4
0106Cadmium, Dissolvedμg/l0.0360.050.0610.0560.050.0380.0410.0330.0460.036
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l2.73.52.93.52.53.43.14.43.54.1
0714Benzo(g,h,i)Peryleneμg/l0.00480.00650.0120.00560.0070.0320.00730.0120.015
0731Benzo(b)Fluorantheneμg/l0.00840.0040.00570.0120.00450.0060.0310.00590.0110.013
0733Benzo(k)Fluorantheneμg/l0.0020.00290.00640.00230.00310.0160.00570.0065
0736Fluorantheneμg/l0.0110.0050.00660.0110.00540.00590.0230.00580.00910.011
0746Indeno(1,2,3-cd)pyreneμg/l0.010.00490.00650.0120.00530.00750.0360.00740.0120.015
3408Zinc, Dissolvedμg/l4.87.16.56.85.56.26.76.57.67.3
3410Nickel, Dissolvedμg/l233.82.31.71.81.71.71.81.8
3428Water Depthm15.2213.491513.4817.241414.3812.114.61
3976Turbidity : In Situftu54.822.841.433.123.329.6139.374.987.138.5
4574Phytoplankton1111111111
4865Volume of Sample Filteredml82070062055010005603504305001000
4925Nitrogen, Dissolved Inorganic : as Nmg/l3.334.723.924.923.624.224.035.445.165.65
4994GCMS Screen : Target Based multi-residue screening : Semi Quantitativetext1111111111
5732Triphenyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
6019NGR : Eastingngr569376569346569381569338569383569403569373569443569389569321
6020NGR : Northingngr175610175587175598175588175583175606175587175600175581175570
6399Benzo(a)Pyreneμg/l0.00870.0040.00580.0130.00520.00580.0350.00680.0130.014
6450Copper, Dissolvedμg/l2.43.33.13.52.62.92.92.83.32.7
6485Nitrite, Filtered as Nmg/l0.00940.0140.0260.0110.0130.00780.00750.00790.00780.013
7342Time of sampling relative to previous high waterhh.mm3.169.134.248.41.222.55.143.185.229.59
7608Salinity : In Situppt20.6216.9421.219.8124.2321.6221.4817.919.1616.94
7887Chlorophyll : Acetone Extractμg/l1242.69.288.62.532
8944Tributyl Tin as Cationμg/l0.000320.000270.000280.000420.000310.00030.000530.000370.00050.00044
9274Perfluorooctanoate anionμg/l0.00190.00290.00930.0130.00180.00370.000910.0190.00290.0025
9276Perfluorooctylsulphonate anionμg/l0.00240.00680.00030.000230.00250.00220.00260.000650.0120.007
9853Nitrate, Filtered as Nmg/l3.294.693.874.893.594.193.995.395.095.59
9856Orthophosphate, Filtered as Pmg/l0.220.510.480.680.450.460.50.470.480.44
9857Silicate, Filtered as SiO2mg/l0.93.53.84.93.74.94.66.95.86.1
9901Oxygen, Dissolved, % Saturation%86.873.673.681.781.884.590.484.892.889.2
9924Oxygen, Dissolved as O2mg/l7.616.245.936.817.198.099.289.14109.67
9943Nitrogen, Total Oxidised, Filtered as Nmg/l3.34.73.94.93.64.245.45.15.6
9993Ammoniacal Nitrogen, Filtered as Nmg/l0.026< 0.02< 0.02< 0.02< 0.020.0210.0340.0360.0580.048

Samples from 30 Sep 2020 to 5 May 2021

NotationDeterminandUnits30 Sep
2020
09:54
13 Nov
2020
10:40
13 Nov
2020
10:41
2 Dec
2020
09:27
10 Jan
2021
11:27
9 Feb
2021
09:15
7 Mar
2021
17:37
9 Apr
2021
11:57
9 Apr
2021
11:58
5 May
2021
12:20
0004Time of high tidehh.mm12.479.319.3113.349.3310.3419.0512.118.17
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.0540.0760.0670.110.0920.12
0076Temperature of Water°C15.611.611.69.855.56.68.710.8
0103Mercury, Dissolvedμg/l0.046< 0.010.016< 0.01
0106Cadmium, Dissolvedμg/l0.0430.037< 0.030.034< 0.030.051
0135Solids, Suspended at 105 Cmg/l43421732
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l2.33.5
0714Benzo(g,h,i)Peryleneμg/l0.00410.00680.00280.00340.00690.0056
0731Benzo(b)Fluorantheneμg/l0.00420.00660.00250.00290.00680.0041
0733Benzo(k)Fluorantheneμg/l0.00210.00340.00130.00140.00350.0022
0736Fluorantheneμg/l0.00460.00790.00350.00380.00830.0039
0746Indeno(1,2,3-cd)pyreneμg/l0.00430.00760.00270.00330.00810.0062
0772Benzo(a)Anthraceneμg/l< 0.01< 0.01< 0.01< 0.01
3408Zinc, Dissolvedμg/l5.47.14.96.34.25.5
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l1.621.521.21.7
3428Water Depthm14.9617.117.113.4117.1117.6916.7718.1613.95
3976Turbidity : In Situftu122.949.249.259.121.637.332.140.686.4
4574Phytoplankton11111111
46212,4,4-TriBromoDiphenylEtherμg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
4865Volume of Sample Filteredml4507001000100057010007101000
4925Nitrogen, Dissolved Inorganic : as Nmg/l3.923.625.723.752.713.932.924.75
4994GCMS Screen : Target Based multi-residue screening : Semi Quantitativetext11
5732Triphenyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
6019NGR : Eastingngr569323569332569332569339569371569328569359569356569403
6020NGR : Northingngr175578175596175596175585175595175595175594175586175578
6399Benzo(a)Pyreneμg/l0.00410.00670.00270.00310.00630.004
6450Copper, Dissolvedμg/l2.63.42.42.61.62.6
6485Nitrite, Filtered as Nmg/l0.0220.01< 0.0040.00890.0460.0390.00680.014
6753Anthraceneμg/l< 0.01< 0.01< 0.01< 0.01
7325Pyreneμg/l< 0.01< 0.01< 0.01< 0.01
7342Time of sampling relative to previous high waterhh.mm9.251.091.098.091.5411.1611.212.224.03
7395Acenaphtheneμg/l< 0.01< 0.01< 0.01< 0.01
7608Salinity : In Situppt24.6822.7922.7914.3218.6911.3116.825.1519.97
7864Fluoreneμg/l< 0.01< 0.01< 0.01< 0.01
7887Chlorophyll : Acetone Extractμg/l2.31.4< 0.91.81411
8310Chryseneμg/l< 0.01< 0.01< 0.01< 0.01
8311Acenaphthyleneμg/l< 0.01< 0.01< 0.01< 0.01
8360Dibenzo(a,h)Anthraceneμg/l< 0.01< 0.01< 0.01< 0.01
8940Benzo(e)Pyreneμg/l< 0.01< 0.01< 0.01< 0.01
8944Tributyl Tin as Cationμg/l0.000350.000350.000220.000290.00036
9003Peryleneμg/l< 0.01< 0.01< 0.01< 0.01
90052,2,3,4,4,5,6-Heptabromodiphenyl ether :- {PBDE 183}μg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
90072,2,3,4,4,5-Hexabromodiphenyl ether :- {PBDE 138}μg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
90092,2,3,4,4-Pentabromodiphenyl ether :- {PBDE 85}μg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
90112,2,4,4,5,5-Hexabromodiphenyl ether :- {PBDE 153}μg/l< 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
90152,2,4,4,5-Pentabromodiphenyl ether :- {PBDE 99}μg/l< 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
90192,2,4,4-Tetrabromodiphenyl ether :- {PBDE 47}μg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
90212,3,4,4-Tetrabromodiphenyl ether :- {PBDE 66}μg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
9274Perfluorooctanoate anionμg/l0.0170.00310.00240.00270.00150.0027
9276Perfluorooctylsulphonate anionμg/l0.000460.0130.00360.00480.00410.0068
9669Naphthaleneμg/l< 0.01< 0.01< 0.01< 0.01
9671Phenanthreneμg/l< 0.01< 0.01< 0.01< 0.01
9853Nitrate, Filtered as Nmg/l3.883.595.73.692.553.862.894.69
9856Orthophosphate, Filtered as Pmg/l0.550.350.510.240.140.240.220.44
9857Silicate, Filtered as SiO2mg/l3.54.67.55.54.44.92.42.5
9901Oxygen, Dissolved, % Saturation%87.491.791.778.689.2100.785.99887.5
9924Oxygen, Dissolved as O2mg/l7.528.698.698.1810.111.99.519.778.6
9943Nitrogen, Total Oxidised, Filtered as Nmg/l3.93.65.73.72.63.92.94.7
9993Ammoniacal Nitrogen, Filtered as Nmg/l< 0.02< 0.02< 0.020.0540.110.0280.020.048

Samples from 12 Jun 2019 to 8 Mar 2020

NotationDeterminandUnits12 Jun
2019
14:05
2 Jul
2019
14:46
31 Jul
2019
12:25
5 Sep
2019
13:20
7 Oct
2019
14:09
13 Nov
2019
05:31
11 Dec
2019
11:42
8 Jan
2020
10:32
8 Feb
2020
09:35
8 Mar
2020
13:31
0004Time of high tidehh.mm8.5513.312.4917.417.340.411.510.310.4711.34
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0076Temperature of Water°C16.919.620.919.315.910.47.77.77.47.7
3428Water Depthm12.4616.2316.413.6812.9813.416.91814.9715.6
3976Turbidity : In Situftu124.933.348.434.933.250626.926.427.611.1
4574Phytoplankton1111111111
4865Volume of Sample Filteredml3001000500750500200600600600780
4925Nitrogen, Dissolved Inorganic : as Nmg/l5.23.543.525.026.126.163.062.864.143.69
6019NGR : Eastingngr569357564924569347569308569350569389596343569343569334569367
6020NGR : Northingngr175591174595175586175582175603175593175589175602175593175590
6485Nitrite, Filtered as Nmg/l0.02960.0160.0520.0130.0150.01010.010.0210.00980.035
7342Time of sampling relative to previous high waterhh.mm5.081.1511.057.236.354.5112.1011.091.55
7608Salinity : In Situppt20.7125.9125.5622.420.2412.823.922.116.1717.21
7887Chlorophyll : Acetone Extractμg/l15.98.77.75.12.214.532.22.11.1
9853Nitrate, Filtered as Nmg/l5.13.483.454.996.096.122.992.784.093.57
9856Orthophosphate, Filtered as Pmg/l0.6640.440.520.810.930.6660.270.20.280.22
9857Silicate, Filtered as SiO2mg/l0.880.661.43.14.26.4444.35.65.2
9901Oxygen, Dissolved, % Saturation%69.682.182.379.479.380.296.893.788.595.2
9924Oxygen, Dissolved as O2mg/l5.986.486.356.446.978.319.969.769.6410.2
9943Nitrogen, Total Oxidised, Filtered as Nmg/l5.133.53.556.16.1332.84.13.6
9993Ammoniacal Nitrogen, Filtered as Nmg/l0.0670.035< 0.02< 0.02< 0.020.0270.0550.0570.0390.093

Samples from 8 Aug 2018 to 14 May 2019

NotationDeterminandUnits 8 Aug
2018
07:28
6 Sep
2018
16:17
5 Oct
2018
16:01
7 Nov
2018
15:55
3 Dec
2018
14:00
16 Jan
2019
13:38
15 Feb
2019
12:49
15 Mar
2019
11:03
12 Apr
2019
11:02
14 May
2019
09:59
0004Time of high tidehh.mm12.312.0812.0912.039.017.417.465.565.429.33
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.07690.04710.06380.09240.1460.1250.1660.144
0076Temperature of Water°C231915.511.29.47.16.28.49.813.2
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.010.017< 0.01< 0.01
0106Cadmium, Dissolvedμg/l0.1060.08880.07510.07110.06240.04260.06710.0436
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l2.842.132.83
0714Benzo(g,h,i)Peryleneμg/l0.01080.03590.0256> 0.05> 0.050.0260.0216> 0.05
0731Benzo(b)Fluorantheneμg/l0.009520.03610.0235> 0.05> 0.050.02430.0227> 0.05
0733Benzo(k)Fluorantheneμg/l0.004910.01880.01210.0277> 0.050.01260.0120.027
0736Fluorantheneμg/l0.02090.01930.0331> 0.050.01610.009730.0474
0746Indeno(1,2,3-cd)pyreneμg/l0.01080.03770.0253> 0.05> 0.050.0280.0217> 0.05
3408Zinc, Dissolvedμg/l6.959.758.16
3410Nickel, Dissolvedμg/l2.42.392.342.111.892.162.162.1
3428Water Depthm14.6812.8913.5114.9413.3613.0613.0813.5313.7416.24
3976Turbidity : In Situftu35.2112.299.8201.8298.590.6106.1201.2187.27.1
4574Phytoplankton11
4865Volume of Sample Filteredml60040035030030031053035001000
4925Nitrogen, Dissolved Inorganic : as Nmg/l4.065.355.786.147.546.485.633.35
6019NGR : Eastingngr569300569364569359569383569393569384569355569384569355569337
6020NGR : Northingngr175583175595175626175644175592175605175599175591175609175581
6045Arsenic, Dissolvedμg/l3.152.72.1
6399Benzo(a)Pyreneμg/l0.01110.04240.0268> 0.05> 0.050.02140.0233> 0.05
6450Copper, Dissolvedμg/l3.913.52.99
6460Iron, Dissolvedμg/l< 100< 100< 100
6485Nitrite, Filtered as Nmg/l0.02640.01220.0080.00760.02780.01830.00930.0309
6619Chromium Hexavalent, Dissolved :- {Cr VI}μg/l< 0.3< 0.3< 0.3
7342Time of sampling relative to previous high waterhh.mm7.364.073.53.54.575.555.015.054.180.26
7608Salinity : In Situppt23.3721.2322.0623.3620.8618.5714.7216.818.6324.87
7887Chlorophyll : Acetone Extractμg/l3.88.811.412.27.85.22.69.312.89.8
8944Tributyl Tin as Cationμg/l0.000350.001180.000690.000730.00220.00070.00099
91904-Nonylphenol Branchedμg/l< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04
92674-tert-Octylphenol :- {p-tert-Octylphenol}μg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.0010.00136< 0.001
9853Nitrate, Filtered as Nmg/l4.015.325.746.087.426.45.573.09
9856Orthophosphate, Filtered as Pmg/l0.6420.8380.7640.6740.680.5720.560.421
9857Silicate, Filtered as SiO2mg/l1.693.384.926.127.536.074.791.62
9901Oxygen, Dissolved, % Saturation%69.869.176.783.788.696.986.391.181.878.4
9924Oxygen, Dissolved as O2mg/l5.255.686.727.988.9410.59.779.658.297.08
9943Nitrogen, Total Oxidised, Filtered as Nmg/l4.045.335.756.097.456.425.583.12
9993Ammoniacal Nitrogen, Filtered as Nmg/l< 0.02< 0.020.030.0490.0890.0580.0490.229

Samples from 14 Nov 2017 to 9 Jul 2018

NotationDeterminandUnits14 Nov
2017
07:25
30 Nov
2017
07:10
4 Jan
2018
10:21
12 Feb
2018
07:50
27 Feb
2018
08:20
9 Apr
2018
05:22
11 May
2018
07:15
11 May
2018
07:16
11 Jun
2018
08:14
9 Jul
2018
06:42
0004Time of high tidehh.mm11.3211.316.2512.4512.3910.0812.258.1211.56
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.07520.07550.1220.108
0076Temperature of Water°C10.58.26.654.18.613.918.821.5
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l0.03080.0481< 0.030.0523
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l3.64
0714Benzo(g,h,i)Peryleneμg/l0.008480.003450.00393
0731Benzo(b)Fluorantheneμg/l0.007390.003120.00343
0733Benzo(k)Fluorantheneμg/l0.003720.001750.00169
0736Fluorantheneμg/l0.01030.005320.00528
0746Indeno(1,2,3-cd)pyreneμg/l0.00890.003410.00368
3408Zinc, Dissolvedμg/l7.24
3410Nickel, Dissolvedμg/l2.091.792.032.18
3428Water Depthm15.4715.5813.21515.415.613.913.4713.63
3976Turbidity : In Situftu30.950.531.629.642.82121.610.615
4865Volume of Sample Filteredml80098055080049010006801000720
4925Nitrogen, Dissolved Inorganic : as Nmg/l3.487.714.634.024.26
6019NGR : Eastingngr569331569288569335569313569322569333569329569240569310
6020NGR : Northingngr175585175616175594175614175588175582175582175515175548
6045Arsenic, Dissolvedμg/l1.91
6399Benzo(a)Pyreneμg/l0.008230.003170.00375
6450Copper, Dissolvedμg/l3.33
6460Iron, Dissolvedμg/l< 100
6485Nitrite, Filtered as Nmg/l0.01010.0220.00950.00830.0335
6619Chromium Hexavalent, Dissolved :- {Cr VI}μg/l< 0.3
7342Time of sampling relative to previous high waterhh.mm8.228.126.197.538.178.247.247.067.3
7608Salinity : In Situppt24.7326.9514.0220.0117.7913.9817.817.2720.94
7887Chlorophyll : Acetone Extractμg/l3.22.31.81.32.91.75.1114.2
8944Tributyl Tin as Cationμg/l0.00040.000580.000470.000310.00036
91904-Nonylphenol Branchedμg/l< 0.04< 0.04< 0.04< 0.04
92674-tert-Octylphenol :- {p-tert-Octylphenol}μg/l0.00194< 0.001< 0.001< 0.001
9853Nitrate, Filtered as Nmg/l3.457.544.533.974.17
9856Orthophosphate, Filtered as Pmg/l0.5210.8050.3760.4330.571
9857Silicate, Filtered as SiO2mg/l2.847.345.211.280.93
9901Oxygen, Dissolved, % Saturation%8688.791.989.490.582.883.870.673.3
9924Oxygen, Dissolved as O2mg/l8.258.8410.310.110.68.897.795.965.75
9943Nitrogen, Total Oxidised, Filtered as Nmg/l3.467.564.543.984.2
9993Ammoniacal Nitrogen, Filtered as Nmg/l< 0.020.1490.090.0380.056

Samples from 10 Jan 2017 to 3 Oct 2017

NotationDeterminandUnits10 Jan
2017
07:14
8 Feb
2017
07:43
10 Mar
2017
08:13
7 Apr
2017
08:06
5 May
2017
06:37
6 Jun
2017
08:14
4 Jul
2017
07:47
3 Aug
2017
07:31
18 Sep
2017
09:15
3 Oct
2017
09:12
0004Time of high tidehh.mm10.4510.3411.3412.5411.1111.0310.212.0814.2114.02
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0073Cypermethrinμg/l< 1.0e-05< 1.0e-05< 1.0e-05
0076Temperature of Water°C6.35.87.911.311.71819.919.216.316
0483Aldrinμg/l< 0.0001< 0.0002< 0.0001
0487HCH -alphaμg/l< 0.0001< 0.0002< 0.0001
0491HCH -betaμg/l< 0.0001< 0.0002< 0.0001
0495HCH -deltaμg/l< 0.0003< 0.0006< 0.0003
0499HCH -gamma :- {Lindane}μg/l0.00040.000470.00146
0503Chlorfenvinphosμg/l< 0.0001< 0.0002< 0.0001
0507Dichlorvosμg/l< 4.0e-05< 8.0e-05< 4.0e-05
0511Dieldrinμg/l0.000290.000340.00029
0527Heptachlorμg/l< 0.0001< 0.0002< 0.0001
0535Malathionμg/l< 0.0001< 0.0002< 0.0001
0539DDT -opμg/l< 0.0001< 0.0002< 0.0001
0551DDE -ppμg/l< 0.001< 0.001< 0.001
0555DDT -ppμg/l< 0.0001< 0.0002< 0.0001
0559TDE -ppμg/l< 0.0001< 0.0002< 0.0001
0562Endrinμg/l< 0.0001< 0.0002< 0.0001
0569Endosulfan Aμg/l< 4.0e-05< 8.0e-05< 4.0e-05
0570Endosulfan Bμg/l< 4.0e-05< 8.0e-05< 4.0e-05
0575DDT : Sum of componentsμg/l< 0.0013< 0.0016< 0.0013
0576Hexachlorobenzeneμg/l< 0.0001< 0.0002< 0.0001
0714Benzo(g,h,i)Peryleneμg/l0.01520.006270.00663
0723Diazinonμg/l0.000710.000680.00054
0731Benzo(b)Fluorantheneμg/l0.01660.005270.00542
0733Benzo(k)Fluorantheneμg/l0.007660.002690.00288
0736Fluorantheneμg/l0.01340.00680.00644
0746Indeno(1,2,3-cd)pyreneμg/l0.01520.006450.00662
1049Carbon tetrachloride :- {Tetrachloromethane}μg/l< 0.1< 0.1< 0.1
1085Pentachlorophenolμg/l< 0.02< 0.02< 0.02
1109Endosulfan : Total (A + B)μg/l< 8.0e-05< 0.00016< 8.0e-05
3001Simazineμg/l< 0.0020.002250.00169
3002Atrazineμg/l0.001810.002030.0017
3009Terbutrynμg/l0.003130.003730.00277
3117Isoproturonμg/l< 0.1< 0.1< 0.1
3118Linuronμg/l< 0.1< 0.1< 0.1
32681,1,1-Trichloroethaneμg/l< 0.1< 0.1< 0.1
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1
3299Dichloromethane :- {Methylene Dichloride}μg/l< 3< 3< 3
3328Tetrachloroethylene :- {Perchloroethylene}μg/l< 0.1< 0.1< 0.1
3334Trichloroethylene :- {Trichloroethene}μg/l< 0.1< 0.1< 0.1
33424-Chloro-3-methylphenol :- {p-Chloro-m-cresol}μg/l< 0.02< 0.02< 0.02
3373Chloroform :- {Trichloromethane}μg/l< 0.1< 0.1< 0.1
3428Water Depthm13.5315.1913.8913.2813.7813.8915.4614.613.4315.37
3472Dichlorobenzophenoneμg/l0.0001< 4.0e-05
3478Aclonifenμg/l< 0.0001< 0.0002< 0.0001
35452,4-D :- {2,4-Dichlorophenoxyacetic acid}μg/l< 0.05< 0.05< 0.05
3549Mecopropμg/l< 0.050.0591< 0.05
3781Benzeneμg/l< 0.1< 0.1< 0.1
3784Toluene :- {Methylbenzene}μg/l< 0.1< 0.1< 0.1
3811Diuronμg/l< 0.1< 0.1< 0.1
3976Turbidity : In Situftu90.630.12983.775.62524.121.5101.959.9
4065Bentazoneμg/l< 0.05< 0.05< 0.05
4574Phytoplankton2112
46212,4,4-TriBromoDiphenylEtherμg/l< 6.0e-05< 6.0e-05< 6.0e-05
4865Volume of Sample Filteredml50067079047035063012601000580710
4925Nitrogen, Dissolved Inorganic : as Nmg/l5.426.715.544.214.88
5157Quinoxyfenμg/l0.0130.004570.00443
5863Pentachlorobenzeneμg/l< 0.0001< 0.0002< 0.0001
5889Triclosanμg/l< 0.01< 0.01< 0.01
6019NGR : Eastingngr569265569326569319569326569305569341569304569333569312569362
6020NGR : Northingngr175541175570175575175564175536175598175593175586175541175572
6399Benzo(a)Pyreneμg/l0.01690.006020.00624
6447Dimethoateμg/l< 0.0001< 0.0002< 0.0001
6485Nitrite, Filtered as Nmg/l0.00950.04560.02320.02060.0152
65522-Chloro-4-nitrotolueneμg/l< 1< 1< 1
65542-Chloro-6-nitrotolueneμg/l< 1< 1< 1
65834-Chloro-2-nitrotoluene :- {2-Nitro-4-Chlorotoluene}μg/l< 1< 1< 1
6603Bifenoxμg/l< 0.0001< 0.0002< 0.0001
6615Chlorothalonilμg/l< 0.001< 0.001< 0.001
6648Hexachlorobutadieneμg/l< 0.0001< 0.0002< 0.0001
6724Di(2-ethylhexyl) phthalate :- {DEHP}μg/l< 0.2< 0.20.228
6753Anthraceneμg/l< 0.01< 0.01< 0.01
7086Alachlorμg/l< 0.0001< 0.0002< 0.0001
7342Time of sampling relative to previous high waterhh.mm8.489.399.057.498.038.4110.037.447.187.31
7608Salinity : In Situppt21.4415.7717.4120.8622.1719.9624.4721.9723.6125.96
7887Chlorophyll : Acetone Extractμg/l1.922.1613.34.832.77.64.1
8047Biphenylμg/l< 3< 3< 3
80494-Chloro-3-nitrotolueneμg/l< 1< 1< 1
80502-Chloro-5-nitrotolueneμg/l< 1< 1< 1
8864cis-Heptachlor epoxideμg/l< 0.0001< 0.0002< 0.0001
8865trans-Heptachlor epoxideμg/l< 0.0001< 0.0002< 0.0001
8942HCH -epsilonμg/l< 0.003< 0.003< 0.003
8944Tributyl Tin as Cationμg/l0.001150.000510.00045
8999Irgarol 1051μg/l0.0003< 0.00020.00015
90052,2,3,4,4,5,6-Heptabromodiphenyl ether :- {PBDE 183}μg/l< 6.0e-05< 6.0e-05< 6.0e-05
90072,2,3,4,4,5-Hexabromodiphenyl ether :- {PBDE 138}μg/l< 6.0e-05< 6.0e-05< 6.0e-05
90092,2,3,4,4-Pentabromodiphenyl ether :- {PBDE 85}μg/l< 6.0e-05< 6.0e-05< 6.0e-05
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
90212,3,4,4-Tetrabromodiphenyl ether :- {PBDE 66}μg/l< 6.0e-05< 6.0e-05< 6.0e-05
90501,2,3-Trichlorobenzeneμg/l< 0.0001< 0.0002< 0.0001
90511,2,4-Trichlorobenzeneμg/l0.000110.00107
90521,3,5-Trichlorobenzeneμg/l< 0.0001< 0.0002< 0.0001
91904-Nonylphenol Branchedμg/l0.0426< 0.04< 0.04
9248Hexabromocyclododecane Total: (Sum of a, b, g)μg/l< 0.0001< 0.0001< 0.0001
92674-tert-Octylphenol :- {p-tert-Octylphenol}μg/l< 0.001< 0.001< 0.001
9274Perfluorooctanoate anionμg/l0.003420.003380.00287
9276Perfluorooctylsulphonate anionμg/l0.003850.008310.00554
9341cis-Permethrinμg/l< 0.0001< 0.0001< 0.0001
9342trans-Permethrinμg/l< 0.0001< 0.0001< 0.0001
9494Isodrinμg/l< 0.0001< 0.0002< 0.0001
9522Phenolμg/l0.1060.1710.13
9669Naphthaleneμg/l< 0.01< 0.01< 0.01
9716Fenitrothionμg/l< 0.0001< 0.0002< 0.0001
98111,1,2-Trichloroethaneμg/l< 0.5< 0.5< 0.5
98142-Chlorophenolμg/l< 0.02< 0.02< 0.02
98162,4-Dichlorophenolμg/l< 0.02< 0.02< 0.02
98451,2-Dimethylbenzene :- {o-Xylene}μg/l1.80.9< 0.1
9853Nitrate, Filtered as Nmg/l5.366.65.54.174.84
9856Orthophosphate, Filtered as Pmg/l0.6870.6140.7180.5730.706
9857Silicate, Filtered as SiO2mg/l5.296.940.550.932.16
9892Pendimethalinμg/l0.004490.003760.00191
9901Oxygen, Dissolved, % Saturation%91.679.384.785.58682.873.878.984.685.5
9924Oxygen, Dissolved as O2mg/l9.919.019.058.268.176.995.846.437.227.24
9943Nitrogen, Total Oxidised, Filtered as Nmg/l5.376.655.524.194.86
9978Chlorpyrifos-ethylμg/l< 0.0001< 0.0002< 0.0001
9989Trifluralinμg/l< 0.0001< 0.0002< 0.0001
9993Ammoniacal Nitrogen, Filtered as Nmg/l0.050.0640.023< 0.02< 0.02

Samples from 7 Mar 2016 to 12 Dec 2016

NotationDeterminandUnits 7 Mar
2016
07:18
18 Apr
2016
06:53
3 May
2016
06:49
1 Jun
2016
07:46
14 Jul
2016
06:41
15 Aug
2016
08:12
15 Sep
2016
09:25
13 Oct
2016
07:15
11 Nov
2016
07:06
12 Dec
2016
08:15
0004Time of high tidehh.mm12.330.5110.3512.061113.1212.291.3911.2712.58
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.089
0073Cypermethrinμg/l< 0.002< 1.0e-05< 1.0e-05< 1.0e-05< 1.0e-05
0076Temperature of Water°C6.410.810.815.218.319.620.4159.87.4
0103Mercury, Dissolvedμg/l0.0253
0106Cadmium, Dissolvedμg/l0.034
0483Aldrinμg/l< 0.001< 0.0001< 0.0001< 0.0001< 0.0001
0487HCH -alphaμg/l< 0.003< 0.0001< 0.0001< 0.0001< 0.0001
0491HCH -betaμg/l< 0.003< 0.0001< 0.0001< 0.0001< 0.0001
0495HCH -deltaμg/l< 0.001< 0.0003< 0.0003< 0.0003< 0.0003
0499HCH -gamma :- {Lindane}μg/l< 0.0030.000430.000380.000340.00038
0503Chlorfenvinphosμg/l< 0.01< 0.0001< 0.0001< 0.0001< 0.0001
0507Dichlorvosμg/l< 0.004< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05
0511Dieldrinμg/l< 0.0020.000260.000310.000290.0003
0527Heptachlorμg/l< 0.001< 0.0001< 0.0001< 0.0001< 0.0001
0535Malathionμg/l< 0.002< 0.0001< 0.0001< 0.0001< 0.0001
0539DDT -opμg/l< 0.003< 0.0001< 0.0001< 0.0001< 0.0001
0551DDE -ppμg/l< 0.001< 0.001< 0.001< 0.001
0555DDT -ppμg/l< 0.002< 0.0001< 0.0001< 0.0001< 0.0001
0559TDE -ppμg/l< 0.002< 0.0001< 0.0001< 0.0001< 0.0001
0562Endrinμg/l< 0.003< 0.0001< 0.0001< 0.0001< 0.0001
0569Endosulfan Aμg/l< 0.003< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05
0570Endosulfan Bμg/l< 0.004< 4.0e-05< 4.0e-05< 4.0e-05< 4.0e-05
0575DDT : Sum of componentsμg/l< 0.008< 0.0013< 0.0013< 0.0013
0576Hexachlorobenzeneμg/l< 0.001< 0.0001< 0.0001< 0.0001< 0.0001
0714Benzo(g,h,i)Peryleneμg/l0.005530.007660.009110.001860.008340.01060.01050.00440.01630.00649
0723Diazinonμg/l< 0.0010.000350.000610.000510.00056
0731Benzo(b)Fluorantheneμg/l0.004840.006670.01040.00160.00730.009740.009530.003870.01420.00569
0733Benzo(k)Fluorantheneμg/l0.002640.003530.005390.00080.003880.005160.00470.001960.007560.00291
0736Fluorantheneμg/l0.006440.006440.01090.003890.01080.01120.01010.00460.01530.00628
0746Indeno(1,2,3-cd)pyreneμg/l0.005740.007440.008770.001840.008590.0110.01080.00410.01670.00695
1049Carbon tetrachloride :- {Tetrachloromethane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1
1085Pentachlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02
1109Endosulfan : Total (A + B)μg/l< 8.0e-05< 8.0e-05< 8.0e-05< 8.0e-05
3001Simazineμg/l< 0.0030.003970.003220.001820.00192
3002Atrazineμg/l< 0.0030.001880.002030.003120.00233
3009Terbutrynμg/l< 0.0040.002410.00410.002470.00357
3117Isoproturonμg/l< 0.1< 0.1< 0.1< 0.1< 0.1
3118Linuronμg/l< 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
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1
3299Dichloromethane :- {Methylene Dichloride}μg/l< 3< 3< 3< 3< 3
3328Tetrachloroethylene :- {Perchloroethylene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1
3334Trichloroethylene :- {Trichloroethene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1
33424-Chloro-3-methylphenol :- {p-Chloro-m-cresol}μg/l< 0.02< 0.02< 0.02< 0.02< 0.02
3373Chloroform :- {Trichloromethane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1
3410Nickel, Dissolvedμg/l1.58
3428Water Depthm13.4413.5313.814.3814.0413.8913.113.9912.8913.9
3472Dichlorobenzophenoneμg/l< 4.0e-055.0e-05< 4.0e-056.0e-05
3478Aclonifenμg/l< 0.0001< 0.0001< 0.0001< 0.0001
35452,4-D :- {2,4-Dichlorophenoxyacetic acid}μg/l< 0.05< 0.05< 0.05< 0.05< 0.05
3549Mecopropμg/l< 0.05< 0.05< 0.05< 0.05< 0.05
3781Benzeneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1
3784Toluene :- {Methylbenzene}μg/l< 0.1< 0.1< 0.1< 0.10.12
3811Diuronμg/l< 0.1< 0.1< 0.1< 0.1< 0.1
3976Turbidity : In Situftu35.144.128.519.71741.239.6202356.4
4065Bentazoneμg/l< 0.05< 0.05< 0.05< 0.05< 0.05
4574Phytoplankton1111111111
46212,4,4-TriBromoDiphenylEtherμg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
4865Volume of Sample Filteredml420500300950650500530665400390
4925Nitrogen, Dissolved Inorganic : as Nmg/l3.653.533.374.74
5157Quinoxyfenμg/l0.000110.000810.002190.00501
5863Pentachlorobenzeneμg/l< 0.001< 0.0001< 0.0001< 0.0001< 0.0001
5889Triclosanμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
6019NGR : Eastingngr569318569367569317569344569331569306569332569309569289569308
6020NGR : Northingngr175595175602175582175562175595175606175543175603175623175554
6399Benzo(a)Pyreneμg/l0.005650.007040.01020.001790.008190.0110.01030.004320.01580.00636
6447Dimethoateμg/l< 0.006< 0.0001< 0.0001< 0.0001< 0.0001
6485Nitrite, Filtered as Nmg/l0.02090.01970.03170.0061
65522-Chloro-4-nitrotolueneμg/l< 1< 1< 1< 1< 1
65542-Chloro-6-nitrotolueneμg/l< 1< 1< 1< 1< 1
65834-Chloro-2-nitrotoluene :- {2-Nitro-4-Chlorotoluene}μg/l< 1< 1< 1< 1< 1
6603Bifenoxμg/l< 0.0001< 0.0001< 0.0001< 0.0001
6615Chlorothalonilμg/l< 0.001< 0.001< 0.001< 0.001< 0.001
6648Hexachlorobutadieneμg/l< 0.003< 0.0001< 0.0001< 0.0001< 0.0001
6724Di(2-ethylhexyl) phthalate :- {DEHP}μg/l< 0.2< 0.2< 0.2< 0.2< 0.2
6753Anthraceneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
7086Alachlorμg/l< 0.0001< 0.0001< 0.0001< 0.0001
7342Time of sampling relative to previous high waterhh.mm7.116.028.378.368.057.259.015.368.077.43
7608Salinity : In Situppt16.712.8617.9520.9419.8322.6723.5322.4124.922.55
7887Chlorophyll : Acetone Extractμg/l1.22.12.47.71.54.931.35.23
8047Biphenylμg/l< 3< 3< 3< 3< 3
80494-Chloro-3-nitrotolueneμg/l< 1< 1< 1< 1< 1
80502-Chloro-5-nitrotolueneμg/l< 1< 1< 1< 1< 1
8864cis-Heptachlor epoxideμg/l< 0.003< 0.0001< 0.0001< 0.0001< 0.0001
8865trans-Heptachlor epoxideμg/l< 0.003< 0.0001< 0.0001< 0.0001< 0.0001
8942HCH -epsilonμg/l< 0.003< 0.003< 0.003< 0.003< 0.003
8944Tributyl Tin as Cationμg/l0.000460.000580.000620.000370.000280.000390.000370.000440.000440.00042
8999Irgarol 1051μg/l< 0.0050.000380.00020.00031
90052,2,3,4,4,5,6-Heptabromodiphenyl ether :- {PBDE 183}μg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
90072,2,3,4,4,5-Hexabromodiphenyl ether :- {PBDE 138}μg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
90092,2,3,4,4-Pentabromodiphenyl ether :- {PBDE 85}μg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
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
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
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
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
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
90212,3,4,4-Tetrabromodiphenyl ether :- {PBDE 66}μg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
90501,2,3-Trichlorobenzeneμg/l< 0.01< 0.0001< 0.0001< 0.0001< 0.0001
90511,2,4-Trichlorobenzeneμg/l< 0.01< 0.0001< 0.0001< 0.0001< 0.0001
90521,3,5-Trichlorobenzeneμg/l< 0.01< 0.0001< 0.0001< 0.0001< 0.0001
91904-Nonylphenol Branchedμg/l< 0.04< 0.04< 0.04< 0.04< 0.04
9248Hexabromocyclododecane Total: (Sum of a, b, g)μg/l< 0.0001< 0.0001< 0.0001< 0.0001
92674-tert-Octylphenol :- {p-tert-Octylphenol}μg/l0.00126< 0.001< 0.001< 0.001< 0.001
9274Perfluorooctanoate anionμg/l0.002960.004450.002870.0032
9276Perfluorooctylsulphonate anionμg/l0.0030.003850.003150.00382
9341cis-Permethrinμg/l< 0.002< 0.0001< 0.0001< 0.0001< 0.0001
9342trans-Permethrinμg/l< 0.001< 0.0001< 0.0001< 0.0001
9494Isodrinμg/l< 0.001< 0.0001< 0.0001< 0.0001< 0.0001
9522Phenolμg/l< 0.050.5130.3640.1570.33
9669Naphthaleneμg/l< 0.01< 0.01< 0.01< 0.01
9716Fenitrothionμg/l< 0.001< 0.0001< 0.0001< 0.0001< 0.0001
98111,1,2-Trichloroethaneμg/l< 0.5< 0.5< 0.5< 0.5< 0.5
98142-Chlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02
98162,4-Dichlorophenolμg/l< 0.020.0237< 0.02< 0.02< 0.02
98451,2-Dimethylbenzene :- {o-Xylene}μg/l< 0.1< 0.1< 0.1< 0.14.18
9853Nitrate, Filtered as Nmg/l3.583.473.324.7
9856Orthophosphate, Filtered as Pmg/l0.4180.4470.5520.638
9857Silicate, Filtered as SiO2mg/l2.353.022.885.15
9892Pendimethalinμg/l< 0.01< 0.00050.0013< 0.03
9901Oxygen, Dissolved, % Saturation%90.176.58581.971.977.579.4838788.8
9924Oxygen, Dissolved as O2mg/l107.858.467.276.046.246.267.338.479.29
9943Nitrogen, Total Oxidised, Filtered as Nmg/l3.63.493.354.71
9978Chlorpyrifos-ethylμg/l< 0.002< 0.00010.00038< 0.0001< 0.0001
9989Trifluralinμg/l< 0.002< 0.0001< 0.0001< 0.0001< 0.0001
9993Ammoniacal Nitrogen, Filtered as Nmg/l0.0510.035< 0.020.03

Samples from 18 May 2015 to 5 Feb 2016

NotationDeterminandUnits18 May
2015
10:38
12 Jun
2015
06:31
30 Jun
2015
07:37
12 Aug
2015
08:27
11 Sep
2015
07:31
8 Oct
2015
07:42
10 Nov
2015
07:56
8 Dec
2015
07:52
7 Jan
2016
07:41
5 Feb
2016
15:39
0004Time of high tidehh.mm15.5211.51.5914.132.212.1613.5812.3812.412.04
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.1160.1510.1240.1150.10.1230.1340.1250.1460.085
0061pH7.733
0073Cypermethrinμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
0076Temperature of Water°C13.90315.62118.35719.36417.10914.913.059.9559.4177.745
0103Mercury, Dissolvedμg/l0.01160.0581< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l0.0560.0740.0840.0840.1040.0740.0950.0630.0580.033
0175Cyanide as CNmg/l< 0.5< 0.5< 0.5
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l2.772.243.8
0483Aldrinμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
0487HCH -alphaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0491HCH -betaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0495HCH -deltaμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
0499HCH -gamma :- {Lindane}μg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0503Chlorfenvinphosμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0507Dichlorvosμg/l< 0.004< 0.004< 0.004< 0.004< 0.004< 0.004< 0.004< 0.004< 0.004< 0.004
0511Dieldrinμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
0527Heptachlorμg/l< 0.001< 0.001< 0.001< 0.001< 0.001
0535Malathionμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
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
0559TDE -ppμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
0562Endrinμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0569Endosulfan Aμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0570Endosulfan Bμg/l< 0.004< 0.004< 0.004< 0.004< 0.004< 0.004< 0.004< 0.004< 0.004< 0.004
0575DDT : Sum of componentsμg/l< 0.008< 0.008< 0.008< 0.008< 0.008< 0.008< 0.008< 0.008< 0.008
0576Hexachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
0714Benzo(g,h,i)Peryleneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01> 0.002> 0.0020.00034> 0.010.0306
0723Diazinonμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
0731Benzo(b)Fluorantheneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01> 0.002> 0.0020.000280.009120.0281
0733Benzo(k)Fluorantheneμg/l< 0.01< 0.01< 0.01< 0.01< 0.010.00198> 0.002< 0.00010.004630.0146
0736Fluorantheneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01> 0.002> 0.002< 0.001> 0.010.0266
0746Indeno(1,2,3-cd)pyreneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01> 0.002> 0.0020.00020.008570.0348
1049Carbon tetrachloride :- {Tetrachloromethane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1
1085Pentachlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
3001Simazineμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
3002Atrazineμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
3009Terbutrynμg/l< 0.004< 0.004< 0.004< 0.004< 0.004
3117Isoproturonμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3118Linuronμg/l< 0.1< 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
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1
3299Dichloromethane :- {Methylene Dichloride}μg/l< 3< 3< 3< 3< 3
3328Tetrachloroethylene :- {Perchloroethylene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1
3334Trichloroethylene :- {Trichloroethene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1
33424-Chloro-3-methylphenol :- {p-Chloro-m-cresol}μg/l< 0.02< 0.02< 0.02< 0.020.0227< 0.02< 0.02< 0.02< 0.02< 0.02
3373Chloroform :- {Trichloromethane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3408Zinc, Dissolvedμg/l9.898.6212.3
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l2.032.512.452.693.212.283.072.212.61.43
3428Water Depthm12.412.5912.5511.9912.0812.713.3612.3813.3412.27
35452,4-D :- {2,4-Dichlorophenoxyacetic acid}μg/l< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05
3549Mecopropμg/l< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.050.191
3781Benzeneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1
3784Toluene :- {Methylbenzene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1
3811Diuronμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3976Turbidity : In Situftu70.627.532.423.950.4169.931.627.529.6134.5
4065Bentazoneμg/l< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05
4370Chromium Hexavalentμg/l< 30
4574Phytoplankton1111111111
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
4865Volume of Sample Filteredml4008506509005000700520800350
4925Nitrogen, Dissolved Inorganic : as Nmg/l4.564.824.614.255.126.034.98
4994GCMS Screen : Target Based multi-residue screening : Semi Quantitativetext1111111111
5732Triphenyl Tin as Cationμg/l< 0.002< 0.002< 0.002
5863Pentachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
5889Triclosanμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
6019NGR : Eastingngr569272569219569321569264569314569298569306569318569244569336
6020NGR : Northingngr175494175514175595175543175567175636175561175553175596175657
6045Arsenic, Dissolvedμg/l2.793.191.95
6399Benzo(a)Pyreneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01> 0.002> 0.0020.00025> 0.010.0328
6447Dimethoateμg/l< 0.006< 0.006< 0.006< 0.006< 0.006< 0.006< 0.006< 0.006< 0.006< 0.006
6450Copper, Dissolvedμg/l3.182.722.99
6460Iron, Dissolvedμg/l< 100< 100< 100
6485Nitrite, Filtered as Nmg/l0.00970.03380.01560.01810.00810.01350.0237
65522-Chloro-4-nitrotolueneμg/l< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1
65542-Chloro-6-nitrotolueneμg/l< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1
65834-Chloro-2-nitrotoluene :- {2-Nitro-4-Chlorotoluene}μg/l< 1< 1< 1< 1< 1< 1< 1< 1< 1
6615Chlorothalonilμg/l< 0.001< 0.001< 0.001< 0.001< 0.001
6619Chromium Hexavalent, Dissolved :- {Cr VI}μg/l< 0.3< 0.3
6648Hexachlorobutadieneμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
6724Di(2-ethylhexyl) phthalate :- {DEHP}μg/l< 0.4< 0.2< 0.2< 0.2< 0.2< 0.2< 0.2< 0.2< 0.2< 0.2
6753Anthraceneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
7342Time of sampling relative to previous high waterhh.mm7.147.275.386.45.117.466.17.437.393.35
7608Salinity : In Situppt20.16221.5521.16623.32420.521.2321.93821.3514.42616.764
7887Chlorophyll : Acetone Extractμg/l11.67.53.32.512.842.514.9
8047Biphenylμg/l< 3< 3< 3< 3< 3< 3< 3< 3< 3< 3
80494-Chloro-3-nitrotolueneμg/l< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1
80502-Chloro-5-nitrotolueneμg/l< 1< 1< 1< 1< 1< 1< 1< 1< 1
8864cis-Heptachlor epoxideμg/l< 0.003< 0.003< 0.003< 0.003< 0.003
8865trans-Heptachlor epoxideμg/l< 0.003< 0.003< 0.003< 0.003< 0.003
8942HCH -epsilonμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
8944Tributyl Tin as Cationμg/l0.000360.000420.000540.000760.000490.000660.000540.000670.000810.0007
8999Irgarol 1051μg/l< 0.005< 0.005< 0.005< 0.005< 0.005
90052,2,3,4,4,5,6-Heptabromodiphenyl ether :- {PBDE 183}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
90072,2,3,4,4,5-Hexabromodiphenyl ether :- {PBDE 138}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
90092,2,3,4,4-Pentabromodiphenyl ether :- {PBDE 85}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
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
90212,3,4,4-Tetrabromodiphenyl ether :- {PBDE 66}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
90501,2,3-Trichlorobenzeneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
90511,2,4-Trichlorobenzeneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
90521,3,5-Trichlorobenzeneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
91904-Nonylphenol Branchedμg/l< 0.4< 0.4< 0.4< 0.4< 0.04< 0.04< 0.04< 0.04< 0.040.0427
92674-tert-Octylphenol :- {p-tert-Octylphenol}μg/l< 0.1< 0.1< 0.1< 0.1< 0.0010.00123< 0.001< 0.0010.001460.00106
9341cis-Permethrinμg/l< 0.002< 0.002< 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< 0.001< 0.001
9494Isodrinμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
9522Phenolμg/l< 0.050.1660.1520.1560.120.06660.07080.06270.1570.067
9669Naphthaleneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
9716Fenitrothionμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
98111,1,2-Trichloroethaneμg/l< 0.5< 0.5< 0.5< 0.5< 0.5
98142-Chlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
98162,4-Dichlorophenolμg/l< 0.02< 0.02< 0.02< 0.020.317< 0.02< 0.02< 0.02< 0.02< 0.02
98451,2-Dimethylbenzene :- {o-Xylene}μg/l4.690.10.341.34< 0.1
9853Nitrate, Filtered as Nmg/l4.534.774.574.215.085.994.89
9856Orthophosphate, Filtered as Pmg/l0.6350.7210.7660.6340.7120.6740.385
9857Silicate, Filtered as SiO2mg/l1.331.873.484.186.078.246.62
9892Pendimethalinμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
9901Oxygen, Dissolved, % Saturation%86.287.870.873.671.48281.987.885.690.7
9924Oxygen, Dissolved as O2mg/l7.97.75.895.936.117.317.568.728.999.76
9943Nitrogen, Total Oxidised, Filtered as Nmg/l4.544.84.594.235.0964.91
9978Chlorpyrifos-ethylμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
9989Trifluralinμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
9993Ammoniacal Nitrogen, Filtered as Nmg/l< 0.02< 0.02< 0.02< 0.020.0250.030.071

Samples from 5 Aug 2014 to 5 Apr 2015

NotationDeterminandUnits 5 Aug
2014
06:53
5 Sep
2014
06:45
6 Oct
2014
07:53
14 Nov
2014
07:52
4 Dec
2014
06:46
14 Jan
2015
08:53
14 Jan
2015
08:54
16 Feb
2015
07:34
3 Mar
2015
08:28
5 Apr
2015
13:27
0004Time of high tidehh.mm9.2511.3612.425.3312.5214.1812.213.4214.42
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.095
0061pH8.079
0073Cypermethrinμg/l< 0.002< 0.002< 0.002< 0.002
0076Temperature of Water°C20.97117.88216.92312.0869.7486.9124.8095.9718.871
0103Mercury, Dissolvedμg/l< 0.01
0106Cadmium, Dissolvedμg/l0.038
0175Cyanide as CNmg/l< 0.5
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l2.62
0483Aldrinμg/l< 0.001< 0.001< 0.001< 0.001
0487HCH -alphaμg/l< 0.003< 0.003< 0.003< 0.003
0491HCH -betaμg/l< 0.003< 0.003< 0.003< 0.003
0495HCH -deltaμg/l< 0.001< 0.001< 0.001< 0.001
0499HCH -gamma :- {Lindane}μg/l< 0.003< 0.003< 0.003< 0.003
0503Chlorfenvinphosμg/l< 0.01< 0.01< 0.01
0507Dichlorvosμg/l< 0.004< 0.004< 0.004< 0.004
0511Dieldrinμg/l< 0.002< 0.002< 0.002< 0.002
0535Malathionμg/l< 0.002< 0.002< 0.002< 0.002
0539DDT -opμg/l< 0.003< 0.003< 0.003< 0.003
0551DDE -ppμg/l< 0.001< 0.001< 0.001< 0.001
0555DDT -ppμg/l< 0.002< 0.002< 0.002< 0.002
0559TDE -ppμg/l< 0.002< 0.002< 0.002< 0.002
0562Endrinμg/l< 0.003< 0.003< 0.003< 0.003
0569Endosulfan Aμg/l< 0.003< 0.003< 0.003< 0.003
0570Endosulfan Bμg/l< 0.004< 0.004< 0.004< 0.004
0575DDT : Sum of componentsμg/l< 0.008< 0.008< 0.008< 0.008
0576Hexachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001
0714Benzo(g,h,i)Peryleneμg/l< 0.01< 0.01< 0.01< 0.01
0723Diazinonμg/l< 0.001< 0.001< 0.001< 0.001
0731Benzo(b)Fluorantheneμg/l< 0.01< 0.01< 0.01< 0.01
0733Benzo(k)Fluorantheneμg/l< 0.01< 0.01< 0.01< 0.01
0736Fluorantheneμg/l< 0.01< 0.01< 0.01< 0.01
0746Indeno(1,2,3-cd)pyreneμg/l< 0.01< 0.01< 0.01< 0.01
1085Pentachlorophenolμg/l< 0.02< 0.02< 0.02< 0.02
3001Simazineμg/l< 0.003< 0.003< 0.003< 0.003
3002Atrazineμg/l< 0.003< 0.003< 0.003< 0.003
3117Isoproturonμg/l< 0.1< 0.1< 0.1< 0.1
3118Linuronμg/l< 0.1< 0.1< 0.1< 0.1
32681,1,1-Trichloroethaneμg/l< 0.1
33424-Chloro-3-methylphenol :- {p-Chloro-m-cresol}μg/l< 0.02< 0.02< 0.02< 0.02
3373Chloroform :- {Trichloromethane}μg/l< 0.1
3408Zinc, Dissolvedμg/l5.99
3409Chromium, Dissolvedμg/l< 0.5
3410Nickel, Dissolvedμg/l1.54
3428Water Depthm15.9812.9312.7415.6813.0415.8213.1312.6615.11
35452,4-D :- {2,4-Dichlorophenoxyacetic acid}μg/l< 0.005< 0.005< 0.05< 0.5
3549Mecopropμg/l< 0.005< 0.005< 0.05< 0.5
3656Ammonia Unionised : Saline as Nmg/l0.00063
3811Diuronμg/l< 0.1< 0.1< 0.1< 0.1
3976Turbidity : In Situftu20.416.427.7133.546.171.645.34543.4
4065Bentazoneμg/l< 0.005< 0.005< 0.05< 0.5
4370Chromium Hexavalentμg/l< 30
4574Phytoplankton111111111
4865Volume of Sample Filteredml650750650310360300450500570
4925Nitrogen, Dissolved Inorganic : as Nmg/l1.585.313.464.92
4994GCMS Screen : Target Based multi-residue screening : Semi Quantitativetext1
5732Triphenyl Tin as Cationμg/l< 0.002
5863Pentachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001
5889Triclosanμg/l< 0.01< 0.01< 0.01
6019NGR : Eastingngr569330569248569241569432569225569667569218569179569301
6020NGR : Northingngr175606175535175610175626175568175734175559175586175564
6045Arsenic, Dissolvedμg/l1.94
6399Benzo(a)Pyreneμg/l< 0.01< 0.01< 0.01< 0.01
6447Dimethoateμg/l< 0.006< 0.006< 0.006< 0.006
6450Copper, Dissolvedμg/l1.79
6460Iron, Dissolvedμg/l< 100
6485Nitrite, Filtered as Nmg/l0.01970.00470.00750.0079
65522-Chloro-4-nitrotolueneμg/l< 1< 1< 1< 1
65542-Chloro-6-nitrotolueneμg/l< 1< 1< 1< 1
65834-Chloro-2-nitrotoluene :- {2-Nitro-4-Chlorotoluene}μg/l< 1< 1< 1< 1
6648Hexachlorobutadieneμg/l< 0.003< 0.003< 0.003< 0.003
6724Di(2-ethylhexyl) phthalate :- {DEHP}μg/l< 0.2< 0.4< 0.2< 0.4
6753Anthraceneμg/l< 0.01< 0.01< 0.01< 0.01
7342Time of sampling relative to previous high waterhh.mm107.557.422.196.186.497.497.110.59
7608Salinity : In Situppt24.19621.321.9721.25413.43916.66217.01616.92822.724
7887Chlorophyll : Acetone Extractμg/l2.82.15.17.92.33.32.11.8< 0.88
8047Biphenylμg/l< 3< 3< 3< 3
80494-Chloro-3-nitrotolueneμg/l< 1< 1< 1< 1
80502-Chloro-5-nitrotolueneμg/l< 1< 1< 1< 1
8942HCH -epsilonμg/l< 0.003< 0.003< 0.003< 0.003
8944Tributyl Tin as Cationμg/l0.00061
90501,2,3-Trichlorobenzeneμg/l< 0.01< 0.01< 0.01< 0.01
90511,2,4-Trichlorobenzeneμg/l< 0.01< 0.01< 0.01< 0.01
90521,3,5-Trichlorobenzeneμg/l< 0.01< 0.01< 0.01< 0.01
91904-Nonylphenol Branchedμg/l< 0.4< 0.4< 0.4< 0.4
92674-tert-Octylphenol :- {p-tert-Octylphenol}μg/l< 0.1< 0.1< 0.1< 0.1
9341cis-Permethrinμg/l< 0.002< 0.002< 0.002< 0.002
9342trans-Permethrinμg/l< 0.001< 0.001< 0.001< 0.001
9494Isodrinμg/l< 0.001< 0.001< 0.001< 0.001
9522Phenolμg/l0.1440.3180.1190.0748
9669Naphthaleneμg/l< 0.01< 0.01< 0.01< 0.01
9716Fenitrothionμg/l< 0.001< 0.001< 0.001< 0.001
98142-Chlorophenolμg/l< 0.02< 0.02< 0.02< 0.02
98162,4-Dichlorophenolμg/l< 0.02< 0.02< 0.02< 0.02
9853Nitrate, Filtered as Nmg/l1.545.293.44.86
9856Orthophosphate, Filtered as Pmg/l0.4550.4530.3180.432
9857Silicate, Filtered as SiO2mg/l2.526.915.026.95
9901Oxygen, Dissolved, % Saturation%7171.473.784.175.687.885.584.491.2
9924Oxygen, Dissolved as O2mg/l5.525.996.287.977.929.659.889.489.2
9943Nitrogen, Total Oxidised, Filtered as Nmg/l1.565.293.414.87
9978Chlorpyrifos-ethylμg/l< 0.002< 0.002< 0.002< 0.002
9989Trifluralinμg/l< 0.002< 0.002< 0.002< 0.002
9993Ammoniacal Nitrogen, Filtered as Nmg/l< 0.02< 0.020.0530.0480.037

Samples from 4 Sep 2013 to 1 Jul 2014

NotationDeterminandUnits 4 Sep
2013
08:56
1 Oct
2013
10:35
8 Nov
2013
10:06
9 Jan
2014
07:17
13 Feb
2014
07:12
12 Mar
2014
07:05
11 Apr
2014
06:52
9 May
2014
05:36
3 Jun
2014
05:41
1 Jul
2014
16:27
0004Time of high tidehh.mm14.1610.4215.426.2213.1111.4813.0711.064.418.14
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0076Temperature of Water°C19.83715.79912.00257.7346.4758.29811.56913.65516.18119.649
3428Water Depthm10.115.67.2818.3111.614.5313.4214.1717.0115.7
3976Turbidity : In Situftu3035.156.950.361.131.635.224.420.233.4
4574Phytoplankton1111111111
4865Volume of Sample Filteredml700400370500310500500400720550
4925Nitrogen, Dissolved Inorganic : as Nmg/l3.673.132.43
6019NGR : Eastingngr569326569281569336569459569320569304569338569364569385569344
6020NGR : Northingngr175592175595175585175618175635175577175585175615175680175560
6485Nitrite, Filtered as Nmg/l0.02940.05140.01170.0225
7342Time of sampling relative to previous high waterhh.mm7.0112.176.530.556.228.016.197.221.0110.25
7608Salinity : In Situppt21.68326.43515.83815.735.14412.6115.83214.30722.62624.634
7887Chlorophyll : Acetone Extractμg/l43.96.12.12.2< 14.12.96.511.6
9853Nitrate, Filtered as Nmg/l3.572.782.972.39
9856Orthophosphate, Filtered as Pmg/l0.2360.140.3330.325
9857Silicate, Filtered as SiO2mg/l6.35.112.091.24
9901Oxygen, Dissolved, % Saturation%608169.784.878.280.279.875.270.685.1
9924Oxygen, Dissolved as O2mg/l4.846.876.849.199.328.747.917.186.086.76
9943Nitrogen, Total Oxidised, Filtered as Nmg/l3.62.832.982.41
9993Ammoniacal Nitrogen, Filtered as Nmg/l0.0730.269< 0.02< 0.02

Samples from 10 Jan 2013 to 6 Aug 2013

NotationDeterminandUnits10 Jan
2013
16:40
7 Feb
2013
10:16
7 Feb
2013
10:17
7 Mar
2013
14:38
7 Mar
2013
14:39
5 Apr
2013
14:57
2 May
2013
06:59
4 Jun
2013
06:51
2 Jul
2013
07:25
6 Aug
2013
14:25
0004Time of high tidehh.mm10.047.0812.279.2412.43
0006Sample Depth below surfacem0.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.0790.15
0061pH7.9657.784
0076Temperature of Water°C5.3235.634.4310.45914.23417.20821.088
0103Mercury, Dissolvedμg/l< 0.010.0185
0106Cadmium, Dissolvedμg/l< 0.04< 0.04
0175Cyanide as CNmg/l< 0.005< 0.005
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l3.794.3
32681,1,1-Trichloroethaneμg/l< 0.1< 0.1
3373Chloroform :- {Trichloromethane}μg/l< 0.1< 0.1
3408Zinc, Dissolvedμg/l5.667.52
3409Chromium, Dissolvedμg/l< 0.5< 0.5
3410Nickel, Dissolvedμg/l1.471.85
3428Water Depthm16.8113.1913.2416.2412.8716.311.6
3656Ammonia Unionised : Saline as Nmg/l0.000530.00038
3976Turbidity : In Situftu128.644.918.52732.6
4370Chromium Hexavalentμg/l< 30< 30
4574Phytoplankton11111111
4865Volume of Sample Filteredml300450520570600
4925Nitrogen, Dissolved Inorganic : as Nmg/l2.584.682.912.61
4994GCMS Screen : Target Based multi-residue screening : Semi Quantitativetext11
5732Triphenyl Tin as Cationμg/l< 0.002< 0.002
6019NGR : Eastingngr569350569336569283569311569273569350569343
6020NGR : Northingngr175581175594175568175562175523175597175557
6045Arsenic, Dissolvedμg/l1.581.53
6450Copper, Dissolvedμg/l1.351.76
6460Iron, Dissolvedμg/l< 100< 100
6485Nitrite, Filtered as Nmg/l0.03390.02540.00950.0413
7342Time of sampling relative to previous high waterhh.mm4.5312.267.0311.421.42
7608Salinity : In Situppt17.67411.76310.18923.0117.88524.76927.065
7887Chlorophyll : Acetone Extractμg/l6.1793.53.8
8944Tributyl Tin as Cationμg/l< 0.0005< 0.0005
91904-Nonylphenol Branchedμg/l< 0.25< 0.25
92674-tert-Octylphenol :- {p-tert-Octylphenol}μg/l< 0.1< 0.1
9853Nitrate, Filtered as Nmg/l2.54.622.882.55
9856Orthophosphate, Filtered as Pmg/l0.1420.3760.2710.335
9857Silicate, Filtered as SiO2mg/l3.661.910.731.41
9901Oxygen, Dissolved, % Saturation%85.272.583.581.6546579.1
9924Oxygen, Dissolved as O2mg/l9.688.4810.27.934.985.416.03
9943Nitrogen, Total Oxidised, Filtered as Nmg/l2.534.652.892.59
9993Ammoniacal Nitrogen, Filtered as Nmg/l0.0520.0520.0340.022< 0.02

Samples from 6 Oct 2012 to 10 Jan 2013

NotationDeterminandUnits 6 Oct
2012
08:04
6 Oct
2012
08:05
6 Oct
2012
08:06
4 Nov
2012
08:55
4 Nov
2012
08:56
4 Nov
2012
08:57
11 Dec
2012
10:10
11 Dec
2012
10:11
11 Dec
2012
10:12
10 Jan
2013
16:39
0004Time of high tidehh.mm4.29
0006Sample Depth below surfacem0.20.20.213.18
0052Lead, Dissolvedμg/l0.09< 0.040.060.089
0061pH7.7897.7578.0428.0427.727
0076Temperature of Water°C14.54910.8595.835.838.098
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l0.08< 0.04< 0.04< 0.04
0175Cyanide as CNmg/l< 0.005< 0.005< 0.005< 0.005
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l2.594.073.335.13
0487HCH -alphaμg/l< 0.003
0491HCH -betaμg/l< 0.003
0499HCH -gamma :- {Lindane}μg/l< 0.003
32681,1,1-Trichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1
3373Chloroform :- {Trichloromethane}μg/l< 0.1< 0.1< 0.1< 0.1
3408Zinc, Dissolvedμg/l7.732.044.386.11
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.50.52
3410Nickel, Dissolvedμg/l2.351.151.452.19
3428Water Depthm13.3313.0516.6911.17
3656Ammonia Unionised : Saline as Nmg/l0.000690.000680.00045
3976Turbidity : In Situftu396.5
4370Chromium Hexavalentμg/l< 30< 30< 30< 30
4574Phytoplankton1011
4865Volume of Sample Filteredml300
4925Nitrogen, Dissolved Inorganic : as Nmg/l2.95.07
4994GCMS Screen : Target Based multi-residue screening : Semi Quantitativetext1111
5732Triphenyl Tin as Cationμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
6019NGR : Eastingngr569352569331569340569363
6020NGR : Northingngr175560175605175552175548
6045Arsenic, Dissolvedμg/l3.032.571.691.35
6450Copper, Dissolvedμg/l2.381.11.572.12
6460Iron, Dissolvedμg/l< 100< 100< 100< 100
6485Nitrite, Filtered as Nmg/l0.01750.0567
7216HCH : Total (Alpha, Beta, Gamma)μg/l< 0.009
7342Time of sampling relative to previous high waterhh.mm3.35
7608Salinity : In Situppt21.90113.82121.71821.7188.649
7887Chlorophyll : Acetone Extractμg/l12.5
8944Tributyl Tin as Cationμg/l0.00115< 0.0005< 0.0005< 0.0005
91904-Nonylphenol Branchedμg/l< 0.25< 0.25< 0.3< 0.3
92674-tert-Octylphenol :- {p-tert-Octylphenol}μg/l< 0.1< 0.1< 0.1< 0.1
9853Nitrate, Filtered as Nmg/l2.824.95
9856Orthophosphate, Filtered as Pmg/l0.2140.289
9857Silicate, Filtered as SiO2mg/l4.778.68
9901Oxygen, Dissolved, % Saturation%73.567.283.272
9924Oxygen, Dissolved as O2mg/l6.586.859.098.08
9943Nitrogen, Total Oxidised, Filtered as Nmg/l2.845.01
9993Ammoniacal Nitrogen, Filtered as Nmg/l< 0.02< 0.020.0560.0550.057

Samples from 15 May 2012 to 13 Sep 2012

NotationDeterminandUnits15 May
2012
14:10
7 Jun
2012
10:54
7 Jun
2012
10:55
4 Jul
2012
09:58
4 Jul
2012
09:59
4 Aug
2012
08:31
4 Aug
2012
08:32
13 Sep
2012
12:13
13 Sep
2012
12:14
13 Sep
2012
12:15
0004Time of high tidehh.mm15.2714.283.2511.18
0006Sample Depth below surfacem0.20.20.20.2
0052Lead, Dissolvedμg/l0.2220.1490.1740.0706
0061pH7.5777.677.627.948
0076Temperature of Water°C16.25217.92319.1918.073
0103Mercury, Dissolvedμg/l< 0.01< 0.010.0248< 0.01
0106Cadmium, Dissolvedμg/l0.05560.05550.06670.082
0175Cyanide as CNmg/l< 0.005< 0.005< 0.005< 0.005
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l2.55
0487HCH -alphaμg/l< 0.003< 0.003< 0.003< 0.003
0491HCH -betaμg/l< 0.003< 0.003< 0.003< 0.003
0499HCH -gamma :- {Lindane}μg/l< 0.003< 0.003< 0.003< 0.003
32681,1,1-Trichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1
3373Chloroform :- {Trichloromethane}μg/l< 0.1< 0.1< 0.1< 0.1
3408Zinc, Dissolvedμg/l11.88.448.234.83
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l2.992.532.381.76
3428Water Depthm11.514.111.415.74
3976Turbidity : In Situftu47.530.1320.717.9
4370Chromium Hexavalentμg/l< 30< 30< 30< 30
4574Phytoplankton111111111
4865Volume of Sample Filteredml65010006001000
4925Nitrogen, Dissolved Inorganic : as Nmg/l3.34.233.92
4994GCMS Screen : Target Based multi-residue screening : Semi Quantitativetext1111
5731Diphenyl Tin as Cationμg/l< 0.001
5732Triphenyl Tin as Cationμg/l< 0.002
5733Tetrabutyl Tin as Cationμg/l< 0.0005
5735Monobutyl Tin as Cationμg/l0.00134
5736Dibutyl Tin as Cationμg/l0.00087
5737Cyclohexyl Tin as Cationμg/l< 0.002
6019NGR : Eastingngr569354569380539341569360
6020NGR : Northingngr175622175648175569175588
6045Arsenic, Dissolvedμg/l2.42.52.92.7
6450Copper, Dissolvedμg/l3.012.742.612.03
6460Iron, Dissolvedμg/l< 100< 100< 100< 100
6485Nitrite, Filtered as Nmg/l0.0050.00750.0049
7216HCH : Total (Alpha, Beta, Gamma)μg/l< 0.009< 0.009< 0.009< 0.009
7342Time of sampling relative to previous high waterhh.mm7.458.135.060.55
7608Salinity : In Situppt15.29915.23616.2226.665
7887Chlorophyll : Acetone Extractμg/l6.15.93.22.9
8943Tetraphenyl Tin as Cationμg/l< 0.003
8944Tributyl Tin as Cationμg/l0.001160.00085< 0.00050.00064< 0.0005
9160Monooctyl Tin as Cationμg/l0.00176
9166Dioctyl Tin as Cationμg/l< 0.002
91904-Nonylphenol Branchedμg/l< 0.625< 0.125< 0.25< 0.25
92674-tert-Octylphenol :- {p-tert-Octylphenol}μg/l< 0.25< 0.05< 0.1< 0.1
9853Nitrate, Filtered as Nmg/l3.284.23.9
9856Orthophosphate, Filtered as Pmg/l0.2930.4230.457
9857Silicate, Filtered as SiO2mg/l2.94.414.93
9901Oxygen, Dissolved, % Saturation%50.863.260.688.4
9924Oxygen, Dissolved as O2mg/l4.565.495.117.15
9943Nitrogen, Total Oxidised, Filtered as Nmg/l3.284.213.9
9993Ammoniacal Nitrogen, Filtered as Nmg/l< 0.02< 0.02< 0.02< 0.02

Samples from 1 Dec 2011 to 15 May 2012

NotationDeterminandUnits 1 Dec
2011
10:30
30 Jan
2012
11:06
30 Jan
2012
11:07
23 Feb
2012
12:19
23 Feb
2012
12:20
28 Mar
2012
09:45
28 Mar
2012
09:46
25 Apr
2012
11:26
25 Apr
2012
11:27
15 May
2012
14:09
0004Time of high tidehh.mm5.314.5913.44.2116.2310.02
0006Sample Depth below surfacem0.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.224
0061pH7.621
0076Temperature of Water°C10.6186.8864.9049.15110.33712.3
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l0.1270.07330.08240.09970.09830.0575
0135Solids, Suspended at 105 Cmg/l98.3105140
0175Cyanide as CNmg/l< 0.005
0487HCH -alphaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0491HCH -betaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0499HCH -gamma :- {Lindane}μg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
32681,1,1-Trichloroethaneμg/l< 0.1
3373Chloroform :- {Trichloromethane}μg/l< 0.1
3408Zinc, Dissolvedμg/l16.416.512
3409Chromium, Dissolvedμg/l< 0.5
3410Nickel, Dissolvedμg/l2.88
3428Water Depthm1312.718.511.113.311.7
3976Turbidity : In Situftu126.4185.4151.11277.161.794.8
4370Chromium Hexavalentμg/l< 30
4574Phytoplankton1111111111
4865Volume of Sample Filteredml250350500300
4925Nitrogen, Dissolved Inorganic : as Nmg/l5.135.423.21
4994GCMS Screen : Target Based multi-residue screening : Semi Quantitativetext1
5732Triphenyl Tin as Cationμg/l< 0.002< 0.002
6019NGR : Eastingngr569393569349504878569302569360569356
6020NGR : Northingngr175630175603174602175580175633175580
6045Arsenic, Dissolvedμg/l3.132.1
6450Copper, Dissolvedμg/l2.432.991.832.382.843.06
6460Iron, Dissolvedμg/l< 100< 100< 100
6485Nitrite, Filtered as Nmg/l0.00610.01030.0486
7216HCH : Total (Alpha, Beta, Gamma)μg/l< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009
7342Time of sampling relative to previous high waterhh.mm4.596.0711.055.247.34.07
7608Salinity : In Situppt22.35120.36427.11520.82120.49213.771
7887Chlorophyll : Acetone Extractμg/l< 1.677.37.3711.88.1
8944Tributyl Tin as Cationμg/l0.00127< 0.00050.00081
91904-Nonylphenol Branchedμg/l< 0.625
92674-tert-Octylphenol :- {p-tert-Octylphenol}μg/l< 0.25
9853Nitrate, Filtered as Nmg/l5.15.383.11
9856Orthophosphate, Filtered as Pmg/l0.7550.6290.335
9857Silicate, Filtered as SiO2mg/l4.56.233.42
9901Oxygen, Dissolved, % Saturation%79.673.692.466.776.362.2
9924Oxygen, Dissolved as O2mg/l7.747.919.966.777.556.14
9943Nitrogen, Total Oxidised, Filtered as Nmg/l5.115.393.16
9993Ammoniacal Nitrogen, Filtered as Nmg/l< 0.020.0250.0450.028

Samples from 5 Apr 2011 to 8 Nov 2011

NotationDeterminandUnits 5 Apr
2011
09:09
5 May
2011
09:21
5 May
2011
09:25
15 Jun
2011
09:30
12 Jul
2011
10:15
31 Aug
2011
10:01
28 Sep
2011
09:50
25 Oct
2011
12:30
8 Nov
2011
11:32
8 Nov
2011
11:33
0004Time of high tidehh.mm15.5615.1511.0514.2515.1213.26
0006Sample Depth below surfacem0.20.20.20.20.20.2
0076Temperature of Water°C10.30714.18118.94517.76816.83913.357
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l0.0701< 0.080.0680.04180.1010.1060.09940.11< 0.20.11
0135Solids, Suspended at 105 Cmg/l38185.427.743.560.524.130.317.624.1
0487HCH -alphaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0491HCH -betaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0499HCH -gamma :- {Lindane}μg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
3408Zinc, Dissolvedμg/l135.957.39
3428Water Depthm10.112.216.612.612.618.2
3976Turbidity : In Situftu377.159.847.269.637.845.8
4574Phytoplankton111111
4865Volume of Sample Filteredml25010001000
4925Nitrogen, Dissolved Inorganic : as Nmg/l2.574.552.9
5732Triphenyl Tin as Cationμg/l< 0.002< 0.002< 0.002
6019NGR : Eastingngr569332559342569319569319569334569341
6020NGR : Northingngr175582175592175586175586175571175611
6045Arsenic, Dissolvedμg/l2.32.72.8
6450Copper, Dissolvedμg/l6.372.742.332.032.323.43.062.592.552.39
6460Iron, Dissolvedμg/l< 100< 100
6485Nitrite, Filtered as Nmg/l0.01770.00720.0109
7216HCH : Total (Alpha, Beta, Gamma)μg/l< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009
7342Time of sampling relative to previous high waterhh.mm6.276.250.17.556.5211.45
7608Salinity : In Situppt16.86519.57427.67621.6322.9228.63
7887Chlorophyll : Acetone Extractμg/l9.47.17.810.67.96.39.88.27.5
8944Tributyl Tin as Cationμg/l0.0019< 0.0005< 0.0005
9853Nitrate, Filtered as Nmg/l2.534.522.87
9856Orthophosphate, Filtered as Pmg/l0.370.7420.433
9857Silicate, Filtered as SiO2mg/l0.52.82.18
9901Oxygen, Dissolved, % Saturation%68.576.676.462.672.292.9
9924Oxygen, Dissolved as O2mg/l6.947.016.045.256.138.17
9943Nitrogen, Total Oxidised, Filtered as Nmg/l2.554.532.88
9993Ammoniacal Nitrogen, Filtered as Nmg/l< 0.02< 0.02< 0.02

Samples from 14 Jul 2010 to 23 Mar 2011

NotationDeterminandUnits14 Jul
2010
09:15
11 Aug
2010
09:08
16 Sep
2010
11:50
20 Oct
2010
12:30
25 Nov
2010
09:34
14 Dec
2010
09:59
26 Jan
2011
13:04
16 Feb
2011
11:05
9 Mar
2011
10:16
23 Mar
2011
12:42
0004Time of high tidehh.mm15.34
0006Sample Depth below surfacem0.2
0076Temperature of Water°C6.788
0103Mercury, Dissolvedμg/l< 0.01< 0.010.113< 0.010.014< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l0.1040.0820.157< 0.040.0820.063< 0.040.0470.053
0135Solids, Suspended at 105 Cmg/l151
0487HCH -alphaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0491HCH -betaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0499HCH -gamma :- {Lindane}μg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
3408Zinc, Dissolvedμg/l8.282.259.12
3428Water Depthm13
3976Turbidity : In Situftu97.2
4574Phytoplankton1
5732Triphenyl Tin as Cationμg/l< 0.002< 0.002< 0.002
6019NGR : Eastingngr569421
6020NGR : Northingngr175575
6045Arsenic, Dissolvedμg/l2.82.62
6450Copper, Dissolvedμg/l3.132.773.040.742.422.252.831.942.2
7216HCH : Total (Alpha, Beta, Gamma)μg/l< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009
7342Time of sampling relative to previous high waterhh.mm6.58
7434National Grid Reference : Whole : Field report1
7608Salinity : In Situppt14.327
7887Chlorophyll : Acetone Extractμg/l2.8
8944Tributyl Tin as Cationμg/l0.0012< 0.0005< 0.0005
9901Oxygen, Dissolved, % Saturation%72.8
9924Oxygen, Dissolved as O2mg/l8.14

Samples from 4 Nov 2009 to 11 Jun 2010

NotationDeterminandUnits 4 Nov
2009
09:35
26 Nov
2009
12:12
26 Jan
2010
11:26
26 Jan
2010
11:27
18 Feb
2010
11:21
31 Mar
2010
08:14
19 Apr
2010
09:21
19 Apr
2010
09:25
11 May
2010
11:47
11 Jun
2010
07:39
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l0.1030.077< 0.040.042< 0.040.0460.0510.112
0487HCH -alphaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0491HCH -betaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0499HCH -gamma :- {Lindane}μg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
3408Zinc, Dissolvedμg/l13.110.5
5732Triphenyl Tin as Cationμg/l< 0.002< 0.002
6045Arsenic, Dissolvedμg/l1.42
6450Copper, Dissolvedμg/l19.43.873.113.346.283.132.313.27
7216HCH : Total (Alpha, Beta, Gamma)μg/l< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009
8944Tributyl Tin as Cationμg/l< 0.00050.0013

Samples from 19 May 2009 to 21 Oct 2009

NotationDeterminandUnits19 May
2009
09:00
17 Jun
2009
09:20
17 Jun
2009
09:21
16 Jul
2009
08:25
16 Jul
2009
08:26
26 Aug
2009
06:35
26 Aug
2009
06:40
30 Sep
2009
07:20
21 Oct
2009
08:43
21 Oct
2009
09:30
0050Leadμg/l2.453.253.0419.8
0052Lead, Dissolvedμg/l0.3960.2270.7
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l0.0670.080.0890.0550.0690.1090.1150.0930.102
0108Cadmiumμg/l0.0790.070.0750.083
0487HCH -alphaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0491HCH -betaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0499HCH -gamma :- {Lindane}μg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
3164Chromiumμg/l0.8621.290.978.54
3408Zinc, Dissolvedμg/l20.215.519.326.829.9
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l2.782.093.1
5732Triphenyl Tin as Cationμg/l< 0.002< 0.002
6045Arsenic, Dissolvedμg/l2.43.1
6450Copper, Dissolvedμg/l12.49.469.689.05179.719.6512.112.6
6452Copperμg/l12.69.959.4615.9
6455Zincμg/l2117.122.343
6462Nickelμg/l2.872.482.555.84
7216HCH : Total (Alpha, Beta, Gamma)μg/l< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009
8944Tributyl Tin as Cationμg/l< 0.00050.0008

Samples from 9 Oct 2008 to 22 Apr 2009

NotationDeterminandUnits 9 Oct
2008
09:40
14 Oct
2008
07:40
21 Oct
2008
11:55
6 Nov
2008
10:25
9 Dec
2008
09:50
21 Jan
2009
10:05
17 Feb
2009
10:00
17 Feb
2009
10:01
30 Mar
2009
08:35
22 Apr
2009
10:30
0050Leadμg/l1.532.625.523.668.84
0052Lead, Dissolvedμg/l0.1730.2250.2140.206
0061pH7.917.727.737.59
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l0.0920.110.0930.0810.0560.049< 0.040.0420.071
0111Ammoniacal Nitrogen as Nmg/l0.012< 0.01< 0.010.016
0487HCH -alphaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0491HCH -betaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0499HCH -gamma :- {Lindane}μg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
3164Chromiumμg/l< 0.51.052.41.64.23
3408Zinc, Dissolvedμg/l8.8512.312.813.512.512.7
3409Chromium, Dissolvedμg/l< 0.50.535< 0.5< 0.5
3410Nickel, Dissolvedμg/l2.212.893.012.99
5732Triphenyl Tin as Cationμg/l< 0.002< 0.002< 0.002
6045Arsenic, Dissolvedμg/l2.62.62.62.71.81.7
6046Arsenicμg/l2.71.53.63.6
6051Ironμg/l370740172012303140
6059Boronμg/l30502600275022501300
6061Vanadiumμg/l< 20< 20< 20< 20< 20
6450Copper, Dissolvedμg/l2.933.683.834.0329.95.765.415.559.18
6452Copperμg/l2.863.414.124.115.58
6455Zincμg/l10.614.916.213.621
6460Iron, Dissolvedμg/l< 100< 100< 100< 100
6462Nickelμg/l2.182.542.952.872.63
7216HCH : Total (Alpha, Beta, Gamma)μg/l< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009
8944Tributyl Tin as Cationμg/l0.0015< 0.0005< 0.0005

Samples from 20 Sep 2007 to 23 Jul 2008

NotationDeterminandUnits20 Sep
2007
08:00
16 Nov
2007
09:30
30 Nov
2007
07:30
14 Feb
2008
08:40
27 Feb
2008
08:20
15 Apr
2008
08:00
14 May
2008
07:50
10 Jun
2008
07:25
24 Jun
2008
07:00
23 Jul
2008
07:17
0050Leadμg/l3.7416.87.886.7715.51.921.951.215.2336
0052Lead, Dissolvedμg/l0.1770.2670.330.190.2350.1810.1770.1730.1650.22
0061pH7.737.627.537.547.717.727.797.717.657.68
0076Temperature of Water°C17.2710.668.87.377.289.0615.7117.516.97
0085BOD : 5 Day ATUmg/l1.81.5< 2.91.62< 11.8< 11.3
0103Mercury, Dissolvedμg/l< 0.010.033< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l0.0780.0840.0660.0530.0690.0620.053< 0.040.0540.065
0111Ammoniacal Nitrogen as Nmg/l< 0.010.013< 0.01< 0.01< 0.010.020.017< 0.01< 0.01< 0.01
0116Nitrogen, Total Oxidised as Nmg/l3.164.744.894.394.533.36< 0.23.393.07
0119Ammonia un-ionised as Nmg/l< 0.000170.0001< 6.0e-05< 5.0e-05< 8.0e-050.000180.00029< 0.00016< 0.00014
0135Solids, Suspended at 105 Cmg/l49.628910818425634.618.915.996.9
0143Solids, non-volatile at 500 Cmg/l962262985
0172Chloridemg/l116001010091509320931011300118001010010500
0180Orthophosphate, reactive as Pmg/l0.4450.6210.5260.3640.420.3090.020.3670.292
0182Silica, reactive as SiO2mg/l3.25.466.196.586.454.12< 0.22.382.76
0487HCH -alphaμg/l< 0.0021< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0491HCH -betaμg/l< 0.0021< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0499HCH -gamma :- {Lindane}μg/l< 0.0022< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
3164Chromiumμg/l1.456.23.83.965.981.050.581< 0.53.1911.6
3267Type of flow as description333333333
3408Zinc, Dissolvedμg/l9.0713.314.59.8612.913.68.897.448.239.8
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/l2.383.082.842.22.671.951.912.12.392.8
5732Triphenyl Tin as Cationμg/l< 0.002
6045Arsenic, Dissolvedμg/l32.62.21.71.91.61.822.32.4
6046Arsenicμg/l3.25.24.64.46.32.1