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sampling point
Seaton Channel East Of Dock 7

Description SEATON CHANNEL EAST OF DOCK 7
Sampling point ID NE-45401348
Type Saline Water – Estuarine Sites – Non Bathing/Shellfish
Status open
Location easting northing: 452903 526615
lat lon: 54.631884, -1.181994
Area Northumberland Durham And Tees
Sub-Area Ecmas Sampling (North East Area)
Summary 164 samples taken between 2023 and 2003

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.

72 determinands have been measured at this site
  • 12-DCA
  • Al- Filtered
  • Aluminium-Al
  • As-Filtered
  • B-[a]-pyrene
  • B-[b]-fluora
  • B-[ghi]-pery
  • B-[k]-fluora
  • BOD ATU
  • C - Org Filt
  • CHLOROPHYLL
  • COD as O2
  • Cadmium - Cd
  • Cd Filtered
  • Chromium -Cr
  • Cond @ 20C
  • Copper - Cu
  • Cr Hex Filt
  • Cr Hexavalnt
  • Cr- Filtered
  • Cu Filtered
  • DtrgtAncSyn
  • Fe- Filt
  • Fluoranthene
  • GCMS S-Vol
  • HTrlTW
  • Hexachlorbnz
  • Hg Filtered
  • ICP-MS Semiq
  • Ind123pyrene
  • Iron - as Fe
  • Lead - as Pb
  • Manganse-Mn
  • Mercury - Hg
  • Mn- Filtered
  • N Dis Inorg
  • N Oxid Filt
  • NATGRIDREF
  • NGR Easting
  • NGR Northing
  • NH3 filt N
  • Ni- Filtered
  • Nickel - Ni
  • Nitrate Filt
  • Nitrite Filt
  • O Diss %sat
  • OrthophsFilt
  • Oxygen Diss
  • PCB Con 028
  • PCB Con 052
  • PCB Con 101
  • PCB Con 118
  • PCB Con 138
  • PCB Con 153
  • PCB Con 180
  • PCB Tot Cong
  • Pb Filtered
  • Phytoplankto
  • SALinsitu
  • SDiscm
  • Sample Depth
  • SiO2 Filt
  • Sld Sus@105C
  • Temp Water
  • Time Hi-Tide
  • TriBT Cation
  • Turbdty in-s
  • Vol Filtered
  • Water Depth
  • Zinc - as Zn
  • Zn- Filtered
  • pH

Sampling results

Samples from 8 Mar 2023 to 29 Nov 2023

NotationDeterminandUnits 8 Mar
2023
08:11
31 Mar
2023
13:55
11 May
2023
12:38
9 Jun
2023
12:08
14 Jul
2023
15:47
11 Aug
2023
13:45
7 Sep
2023
14:25
9 Oct
2023
14:25
13 Nov
2023
07:00
29 Nov
2023
08:20
0004Time of high tidehh.mm4.1912.338.198.1514.1112.479.3613.273.054.23
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.0760.130.0640.130.120.110.110.250.140.1
0076Temperature of Water°C6.38.711.113.814.815.517.413.5108.4
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/l0.032< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03
0576Hexachlorobenzeneμg/l< 0.005< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3410Nickel, Dissolvedμg/l0.550.590.440.530.380.730.380.520.540.78
3428Water Depthm11.6813.0411.3811.3213.6812.0310.612.3810.810.65
3976Turbidity : In Situftu6.710.52.95.71.97.82.36.811.822
4574Phytoplankton1111111111
4865Volume of Sample Filteredml15601000200018002000100010001000830620
4925Nitrogen, Dissolved Inorganic : as Nmg/l0.60.770.380.50.20.390.480.1970.3680.539
6019NGR : Eastingngr452860452910452881452872452831452872452869452889452884452930
6020NGR : Northingngr526594526558526581526557526583526599526599526604526598526597
6485Nitrite, Filtered as Nmg/l0.0130.010.00560.01< 0.0040.010.0170.00750.00660.0088
7342Time of sampling relative to previous high waterhh.mm3.521.224.193.531.360.584.490.583.553.57
7608Salinity : In Situppt32.2229.5632.3832.433.5332.2632.8132.5131.3130.51
7887Chlorophyll : Acetone Extractμg/l0.520.560.531.86.420.830.990.820.92
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
9853Nitrate, Filtered as Nmg/l0.3770.480.2640.270.0960.240.2830.1430.3030.441
9856Orthophosphate, Filtered as Pmg/l0.0450.0610.0330.0630.0150.0350.0560.0250.030.037
9857Silicate, Filtered as SiO2mg/l0.650.80.330.31< 0.20.580.560.530.851.1
9901Oxygen, Dissolved, % Saturation%98.799.897.398.2107.194.297.490.59194.9
9924Oxygen, Dissolved as O2mg/l9.929.668.768.348.857.747.687.738.459.19
9943Nitrogen, Total Oxidised, Filtered as Nmg/l0.390.490.270.280.10.250.30.150.310.45
9993Ammoniacal Nitrogen, Filtered as Nmg/l0.210.280.110.220.10.140.180.0470.0580.089

Samples from 10 May 2022 to 10 Feb 2023

NotationDeterminandUnits10 May
2022
13:22
11 Jun
2022
16:01
11 Jul
2022
15:53
7 Aug
2022
13:16
13 Sep
2022
09:48
13 Oct
2022
09:31
14 Nov
2022
10:05
2 Dec
2022
12:48
9 Jan
2023
10:23
10 Feb
2023
10:26
0004Time of high tidehh.mm11.2513.4314.1711.326.086.156.4611.1111.086.18
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.0530.110.120.0650.20.150.210.160.0820.062
0076Temperature of Water°C10.71315.815.315.112.511.810.17.16.4
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/l< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03
0576Hexachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3410Nickel, Dissolvedμg/l0.410.40.370.350.450.360.430.470.510.45
3428Water Depthm13.6913.613.3913.5211.812.5312.88.9511.9811.29
3976Turbidity : In Situftu26.25.72.62.218.44.73.74.67.87
4574Phytoplankton1111111111
4865Volume of Sample Filteredml1800200020002800100020002000200016001650
4925Nitrogen, Dissolved Inorganic : as Nmg/l0.1650.2170.3850.260.210.2570.490.580.5490.41
6019NGR : Eastingngr452852452916452843452840452940452902452839452887452912452917
6020NGR : Northingngr526601526626526632526623526562526615526642526630526634526604
6485Nitrite, Filtered as Nmg/l0.0046< 0.0040.00660.00640.00480.00590.0120.00970.00620.0086
7342Time of sampling relative to previous high waterhh.mm1.572.181.361.443.43.163.191.375.234.08
7608Salinity : In Situppt33.5933.4933.3933.4233.0733.2431.4432.3431.0133.04
7887Chlorophyll : Acetone Extractμg/l8.77.44.32.41.90.760.660.510.64< 0.5
8944Tributyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
9853Nitrate, Filtered as Nmg/l0.1250.1360.2830.1440.1150.1540.3480.460.4940.271
9856Orthophosphate, Filtered as Pmg/l0.0110.020.0370.0270.0260.0290.0520.0420.0290.028
9857Silicate, Filtered as SiO2mg/l< 0.2< 0.20.210.240.380.370.690.810.950.57
9901Oxygen, Dissolved, % Saturation%113102.4105.897.684.590.188.48994.495.6
9924Oxygen, Dissolved as O2mg/l10.28.788.587.996.967.827.898.199.399.53
9943Nitrogen, Total Oxidised, Filtered as Nmg/l0.130.140.290.150.120.160.360.470.50.28
9993Ammoniacal Nitrogen, Filtered as Nmg/l0.0350.0770.0950.110.090.0970.130.110.0490.13

Samples from 2 Oct 2019 to 6 Apr 2022

NotationDeterminandUnits 2 Oct
2019
10:37
6 Dec
2019
12:36
12 Jan
2020
08:18
9 Feb
2020
08:48
5 Mar
2020
15:21
31 Mar
2021
09:44
12 May
2021
18:25
8 Nov
2021
08:30
8 Nov
2021
08:31
6 Apr
2022
11:05
0004Time of high tidehh.mm6.3611.310.443.311.497.117.057.29
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l1.20.070.10.060.140.210.140.073
0076Temperature of Water°C11.49.17.57.16.78.210.38.5
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l< 0.03< 0.030.03< 0.03< 0.03< 0.03< 0.03< 0.03
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l8.41.22.2
0576Hexachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
3106GCMS Screen : Semi-Volatile Screen: Semi Quantitative11
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3401ICP-MS : Metals screen : Semi-quantitative11
3408Zinc, Dissolvedμg/l4.62.21.8
3409Chromium, Dissolvedμg/l< 0.50.52< 0.5
3410Nickel, Dissolvedμg/l1.40.370.550.430.590.50.570.44
3428Water Depthm11.81412.5311.4113.671.9513.111.53
3976Turbidity : In Situftu28.87.316.428.64.916.67.22.4
4574Phytoplankton1
4865Volume of Sample Filteredml1000
4925Nitrogen, Dissolved Inorganic : as Nmg/l0.247
6019NGR : Eastingngr452906452832452896452892452793452939452873452944
6020NGR : Northingngr526623526587526593526587526590526654526609526570
6045Arsenic, Dissolvedμg/l1.31.51.5
6450Copper, Dissolvedμg/l1.70.560.37
6485Nitrite, Filtered as Nmg/l0.0062
6619Chromium Hexavalent, Dissolved :- {Cr VI}μg/l< 0.3< 0.3< 0.3
7342Time of sampling relative to previous high waterhh.mm4.011.043.495.183.322.341.23.36
7434National Grid Reference : Whole : Field report11
7608Salinity : In Situppt18.0732.432.533.1529.0231.1331.0733.12
7887Chlorophyll : Acetone Extractμg/l11
8944Tributyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
9853Nitrate, Filtered as Nmg/l0.214
9856Orthophosphate, Filtered as Pmg/l0.019
9857Silicate, Filtered as SiO2mg/l0.21
9901Oxygen, Dissolved, % Saturation%85.298.696.7102.498.599.5101.8106.65
9924Oxygen, Dissolved as O2mg/l8.369.289.4310109.649.4110.1
9943Nitrogen, Total Oxidised, Filtered as Nmg/l0.22
9993Ammoniacal Nitrogen, Filtered as Nmg/l0.027

Samples from 1 Dec 2018 to 11 Sep 2019

NotationDeterminandUnits 1 Dec
2018
13:27
12 Jan
2019
10:41
7 Feb
2019
10:09
13 Mar
2019
10:30
4 Apr
2019
08:42
3 May
2019
17:23
10 Jun
2019
12:02
3 Jul
2019
08:22
21 Aug
2019
09:00
11 Sep
2019
07:08
0004Time of high tidehh.mm10.297.35.327.435.215.479.534.367.432.44
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.3350.06940.170.1250.10.07930.1570.160.180.13
0076Temperature of Water°C8.57.35.36.37.410.814.114.114.413.3
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/l0.0491< 0.03< 0.03< 0.03< 0.03< 0.03< 0.030.034< 0.03< 0.03
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l0.530.761.5
0576Hexachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3408Zinc, Dissolvedμg/l2.442.459.9
3409Chromium, Dissolvedμg/l< 0.50.577< 0.5
3410Nickel, Dissolvedμg/l0.530.7480.8150.5280.7260.7420.9830.720.440.39
3428Water Depthm13.4813.3111.5413.864.914.713.3511.7414.1711.5
3976Turbidity : In Situftu6.715.114.717.99.112.19.513.23.112.3
6019NGR : Eastingngr452878452896452909452897452921452893452929452910452945452909
6020NGR : Northingngr526600526622526607526540526650526599526613526619526611526601
6045Arsenic, Dissolvedμg/l1.211.521.4
6450Copper, Dissolvedμg/l0.5380.5060.9
6619Chromium Hexavalent, Dissolved :- {Cr VI}μg/l< 0.3< 0.3< 0.3
7342Time of sampling relative to previous high waterhh.mm2.583.114.372.473.221.362.093.461.174.24
7608Salinity : In Situppt30.0233.4531.2431.4333.0533.4130.4233.2432.7933.49
8944Tributyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.00020.038
9901Oxygen, Dissolved, % Saturation%9496.693.297.193.5114.294.884.186.290.4
9924Oxygen, Dissolved as O2mg/l9.119.49.679.829.1110.38.117.067.227.71

Samples from 9 Feb 2018 to 11 Nov 2018

NotationDeterminandUnits 9 Feb
2018
13:31
8 Mar
2018
11:56
9 Apr
2018
14:26
22 May
2018
14:09
11 Jun
2018
06:30
5 Jul
2018
10:52
1 Aug
2018
11:27
7 Sep
2018
15:55
10 Oct
2018
09:46
11 Nov
2018
08:53
0004Time of high tidehh.mm10.347.4910.569.592.148.56714.354.555.3
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l< 0.040.07820.07130.04330.1390.1430.1150.09820.1970.134
0076Temperature of Water°C5.64.28.111.513.716.613.914.312.19.6
0103Mercury, Dissolvedμg/l< 0.010.0255< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l< 0.03< 0.030.0345< 0.03< 0.03< 0.03< 0.03< 0.030.03740.0327
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l2.811.320.81
0576Hexachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3408Zinc, Dissolvedμg/l5.361.933.86
3409Chromium, Dissolvedμg/l< 0.5< 0.55.98
3410Nickel, Dissolvedμg/l1.151.361.620.6531.020.9590.5360.8484.90.698
3428Water Depthm13.5412.9713.312.2212.1513.919.9414.7211.0813.08
3976Turbidity : In Situftu15.19.2228.311.65.32914.9
6019NGR : Eastingngr452829452882452868452925452882452898452888452910452930452905
6020NGR : Northingngr526584526603526583526615526640526613526645526599526621526592
6045Arsenic, Dissolvedμg/l< 1< 11.07
6450Copper, Dissolvedμg/l1.30.7650.606
6619Chromium Hexavalent, Dissolved :- {Cr VI}μg/l< 0.3< 0.3< 0.3
7342Time of sampling relative to previous high waterhh.mm2.574.073.34.14.161.564.271.184.513.23
7608Salinity : In Situppt33.2328.1425.5333.3832.3933.2633.9533.4633.6733.57
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
9901Oxygen, Dissolved, % Saturation%94.691.8135.996.9129.697.496.785.187.7
9924Oxygen, Dissolved as O2mg/l9.610128.2510.38.178.087.438.09

Samples from 31 Mar 2017 to 13 Jan 2018

NotationDeterminandUnits31 Mar
2017
10:56
3 May
2017
11:44
15 Jun
2017
12:04
8 Jul
2017
08:17
3 Aug
2017
15:03
9 Sep
2017
10:45
12 Oct
2017
11:46
10 Nov
2017
09:55
5 Dec
2017
08:35
13 Jan
2018
15:28
0004Time of high tidehh.mm6.49.557.58513.446.059.118.044.1413.28
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.0910.0730.1580.160.0960.1490.1250.09350.0870.0724
0076Temperature of Water°C8.810.213.113.814.214.112.510.67.86.4
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.010.0101< 0.01
0106Cadmium, Dissolvedμg/l< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.030.0358< 0.03< 0.03
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l0.921.321.311.57
0576Hexachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3408Zinc, Dissolvedμg/l1.982.021.432.45
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l0.6860.790.5940.7690.6541.120.6270.4760.7741.13
3428Water Depthm6.1210.078.248.2510.067.6811.7614.2512.2714.14
6019NGR : Eastingngr452860452876452902452945452919452907452891452922452958452857
6020NGR : Northingngr526650526616526625526596526607526636526603526554526623526596
6045Arsenic, Dissolvedμg/l1.521.371.41.28
6450Copper, Dissolvedμg/l0.5080.7260.2990.656
6619Chromium Hexavalent, Dissolved :- {Cr VI}μg/l< 0.3< 0.3< 0.3< 0.3
7342Time of sampling relative to previous high waterhh.mm4.161.494.063.171.194.42.351.514.211.58
7608Salinity : In Situppt32.6332.6233.2432.1833.4133.533.1333.2531.9430.6
8944Tributyl Tin as Cationμg/l< 0.00020.00068< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.00020.00046< 0.0002
9901Oxygen, Dissolved, % Saturation%97.394.7104.289.995.66993.990.693.794.6
9924Oxygen, Dissolved as O2mg/l9.28.688.937.6585.788.168.29.119.6

Samples from 11 May 2016 to 4 Mar 2017

NotationDeterminandUnits11 May
2016
10:57
4 Jun
2016
17:11
11 Jul
2016
12:40
6 Aug
2016
11:09
6 Sep
2016
10:26
13 Nov
2016
15:20
7 Dec
2016
12:13
10 Jan
2017
16:45
15 Feb
2017
10:59
4 Mar
2017
10:06
0004Time of high tidehh.mm7.3915.449.16.327.1214.258.5913.456.237.34
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.0890.1260.1060.1420.1660.4310.0490.040.0760.132
0076Temperature of Water°C10.812.514.315.814.99.58.67.467.1
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/l< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l0.582.430.93
0576Hexachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3408Zinc, Dissolvedμg/l1.163.581.68
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l0.7380.5640.5950.6860.5351.050.8430.6691.030.743
3428Water Depthm8.910.59.347.529.0611.198.37.326.886.78
6019NGR : Eastingngr452901452908453109452908452945452905452876452891452886452909
6020NGR : Northingngr526585526613526598526582526623526603526633526651526616526649
6045Arsenic, Dissolvedμg/l1.091.11.26
6450Copper, Dissolvedμg/l0.3860.7090.401
6619Chromium Hexavalent, Dissolved :- {Cr VI}μg/l< 0.3< 0.3< 0.3
7342Time of sampling relative to previous high waterhh.mm3.181.273.34.373.140.553.1434.362.32
7608Salinity : In Situppt32.3233.1733.532.8933.2529.732.9433.1928.7631.26
8944Tributyl Tin as Cationμg/l0.00026< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
9901Oxygen, Dissolved, % Saturation%1108699.59987.890.291.396.494.492
9924Oxygen, Dissolved as O2mg/l9.977.478.318.057.258.578.669.389.799.14

Samples from 5 Jul 2015 to 7 Apr 2016

NotationDeterminandUnits 5 Jul
2015
11:06
1 Aug
2015
10:04
3 Sep
2015
11:18
30 Sep
2015
11:26
5 Nov
2015
13:38
10 Dec
2015
10:31
11 Jan
2016
07:58
10 Feb
2016
12:05
2 Mar
2016
13:25
7 Apr
2016
07:42
0004Time of high tidehh.mm6.294.467.255.141114.564.1816.499.124.14
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.1650.1310.2250.1330.2010.7060.1310.6480.0870.078
0076Temperature of Water°C13.8413.7413.8913.8811.948.896.95.986.276.9
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/l< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.030.034< 0.03< 0.03
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l1.091.013.130.86
0576Hexachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3408Zinc, Dissolvedμg/l2.653.552.822.01
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l0.8360.7610.7280.7361.120.8771.112.160.820.36
3428Water Depthm8.57.310.669.68.81.778.39.38.55
4370Chromium Hexavalentμg/l< 30
6019NGR : Eastingngr452834452960452899452904452879452872452910452881452845452917
6020NGR : Northingngr526589526608526618526596526583526621526610526623526587526635
6045Arsenic, Dissolvedμg/l1.111.471.391.31
6450Copper, Dissolvedμg/l0.6120.6720.9010.349
6619Chromium Hexavalent, Dissolved :- {Cr VI}μg/l< 0.3< 0.3< 0.3
7342Time of sampling relative to previous high waterhh.mm4.375.183.536.122.387.53.47.224.133.28
7608Salinity : In Situppt33.1332.1832.9733.3231.1527.7626.4622.853132.99
8944Tributyl Tin as Cationμg/l< 0.0002< 0.00020.000240.000510.000510.000340.000280.000420.00041< 0.0002
9901Oxygen, Dissolved, % Saturation%89.288.386.683.679.394.893.494.395.194.7
9924Oxygen, Dissolved as O2mg/l7.547.527.327.057.079.259.6310.29.659.34

Samples from 10 Sep 2014 to 7 Jun 2015

NotationDeterminandUnits10 Sep
2014
08:56
10 Oct
2014
08:09
11 Nov
2014
08:29
8 Dec
2014
08:29
6 Jan
2015
08:29
13 Feb
2015
11:16
7 Mar
2015
08:13
11 Apr
2015
12:54
14 May
2015
15:18
7 Jun
2015
11:21
0004Time of high tidehh.mm4.535.156.044.254.1310.034.358.4213.047.27
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.1670.1840.1430.0610.0710.0470.1010.0890.1790.19
0076Temperature of Water°C14.8312.3510.638.637.65.355.937.7110.610.77
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/l< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l1.81.051.560.92
0576Hexachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3408Zinc, Dissolvedμg/l3.463.862.271.41
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l0.9950.8660.6720.5770.5540.470.5410.541.010.998
3428Water Depthm810.410.69.27.410.79.110.610.27.7
4370Chromium Hexavalentμg/l< 30< 30< 30< 30
6019NGR : Eastingngr452913452907452967452860452864452883452897452883452911452944
6020NGR : Northingngr526619526625526603526610526625526613526611526617526557526577
6045Arsenic, Dissolvedμg/l< 1< 11.341.39
6450Copper, Dissolvedμg/l0.7840.6160.4670.408
7342Time of sampling relative to previous high waterhh.mm4.032.542.254.044.161.133.384.122.143.54
7608Salinity : In Situppt33.1733.2832.4333.0332.8532.3532.8133.2830.6233.42
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
9901Oxygen, Dissolved, % Saturation%91.786.889.189.594.696.396.697.594.9115.5
9924Oxygen, Dissolved as O2mg/l7.597.568.18.489.189.99.769.418.7410.4

Samples from 7 Dec 2013 to 30 Jul 2014

NotationDeterminandUnits 7 Dec
2013
09:23
10 Dec
2013
11:13
10 Jan
2014
14:47
4 Feb
2014
11:04
11 Mar
2014
15:37
3 Apr
2014
09:19
8 May
2014
11:57
10 Jun
2014
10:10
7 Jul
2014
14:41
30 Jul
2014
11:29
0004Time of high tidehh.mm6.339.3311.066.4412.056.4411.1314.1211.366.2
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.1510.1280.1310.3970.1060.6810.0760.271
0076Temperature of Water°C7.1017.936.315.8768.1847.69.5212.64315.7817.05
0103Mercury, Dissolvedμg/l< 0.010.0188< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l< 0.030.031< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l1.631.790.921.2
0576Hexachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3408Zinc, Dissolvedμg/l4.382.842.252.3
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l0.7920.8151.310.7391.080.9780.6631.010.7121.26
3428Water Depthm2.479.88.46.17.87.29.78.0697
3976Turbidity : In Situftu51.615.3
4370Chromium Hexavalentμg/l< 30< 30< 30< 30
6019NGR : Eastingngr452986452882452902452893452952452874452871452947452871
6020NGR : Northingngr526660526637526619526598526552526613526594526622526604
6045Arsenic, Dissolvedμg/l1.161.171.18< 1
6450Copper, Dissolvedμg/l0.2570.5720.5610.923
7342Time of sampling relative to previous high waterhh.mm2.51.43.474.23.322.350.447.513.055.09
7434National Grid Reference : Whole : Field report1
7608Salinity : In Situppt32.72831.9722.1230.19529.94529.2733.1831.05732.9533.32
8944Tributyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.00020.000250.00031< 0.0002
9901Oxygen, Dissolved, % Saturation%93.493.895.694.994.594.7100.28497.1103.3
9924Oxygen, Dissolved as O2mg/l9.1810.39.789.249.429.297.387.98.17

Samples from 9 Jan 2013 to 3 Oct 2013

NotationDeterminandUnits 9 Jan
2013
10:19
15 Feb
2013
14:05
14 Mar
2013
08:58
15 Apr
2013
09:20
8 May
2013
09:07
10 Jun
2013
10:07
4 Jul
2013
08:28
12 Aug
2013
10:17
11 Sep
2013
13:47
3 Oct
2013
07:34
0004Time of high tidehh.mm13.1418.595.067.153.285.2214.017.37.543.11
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.1850.250.1030.1310.0990.1340.0960.1750.2580.101
0076Temperature of Water°C7.6434.984.4386.2969.912.0212.2314.5714.1212.93
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.010.0107< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l3.251.341.14
0576Hexachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.10.11< 0.1
3408Zinc, Dissolvedμg/l3.932.571.67
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l1.690.8940.402
3428Water Depthm9.667.337.725.777.47.57.71.37.67.9
3976Turbidity : In Situftu6.312.113.5
4370Chromium Hexavalentμg/l< 30< 30< 30
6019NGR : Eastingngr452893452897452895452894452931452954452903452888452915452855
6020NGR : Northingngr526587526629526610526647526561526591526597526620526602526629
6045Arsenic, Dissolvedμg/l< 11.181.19
6450Copper, Dissolvedμg/l0.2070.6710.355
7342Time of sampling relative to previous high waterhh.mm9.397.143.522.055.394.456.492.475.534.23
7608Salinity : In Situppt31.81721.86530.47532.26633.3332.1833.6133.4128.8833.12
8944Tributyl Tin as Cationμg/l< 0.0005< 0.0005< 0.0005< 0.0005< 0.0005< 0.0005< 0.0005< 0.0005< 0.0005< 0.0005
9901Oxygen, Dissolved, % Saturation%9296.695.4102.297.9105.293.595.98484.9
9924Oxygen, Dissolved as O2mg/l8.9910.810.210.38.999.38.157.977.267.31

Samples from 2 Jun 2011 to 8 Dec 2012

NotationDeterminandUnits 2 Jun
2011
13:09
29 Sep
2011
12:10
26 Nov
2011
11:17
7 Feb
2012
11:44
11 May
2012
09:08
8 Jul
2012
08:36
13 Aug
2012
12:24
8 Oct
2012
11:05
3 Nov
2012
10:13
8 Dec
2012
12:50
0052Lead, Dissolvedμg/l0.3182.211.310.2150.0950.173
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l< 0.04< 0.04< 0.04< 0.040.062< 0.04
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l2.451.43
0576Hexachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
32721,2-Dichloroethaneμg/l0.22< 0.1< 0.1< 0.1< 0.1< 0.1
3408Zinc, Dissolvedμg/l5.462.453
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l1.721.050.695
4370Chromium Hexavalentμg/l< 30< 30< 30
6045Arsenic, Dissolvedμg/l1.211.32
6450Copper, Dissolvedμg/l1.440.4471.42
8944Tributyl Tin as Cationμg/l< 0.0005< 0.0005< 0.0005< 0.0005< 0.0005< 0.0005< 0.0005< 0.0005< 0.0005< 0.0005

Samples from 13 Oct 2008 to 17 Mar 2011

NotationDeterminandUnits13 Oct
2008
17:20
13 Jan
2009
12:43
11 May
2009
17:41
28 Jul
2009
10:00
26 Oct
2009
11:55
10 Feb
2010
13:05
22 Apr
2010
10:15
13 Jul
2010
17:51
4 Oct
2010
14:32
17 Mar
2011
13:44
0050Leadμg/l1.383.680.9720.90112.04
0052Lead, Dissolvedμg/l0.1670.5820.120.14< 0.040.151
0061pH8.098.078.28.058.058.014
0076Temperature of Water°C12.975.710.3414.8112.065.068
0092Chemical Oxygen Demand :- {COD}mg/l250420
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0105Mercuryμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l< 0.04< 0.04< 0.040.086< 0.04< 0.04
0108Cadmiumμg/l< 0.04< 0.04< 0.04< 0.04< 0.04< 0.04
0135Solids, Suspended at 105 Cmg/l8.87.75.53.15.610.9
0714Benzo(g,h,i)Peryleneμg/l< 0.010.164< 0.01< 0.01< 0.01< 0.01
0731Benzo(b)Fluorantheneμg/l< 0.01< 0.011< 0.01< 0.01< 0.01< 0.01
0733Benzo(k)Fluorantheneμg/l< 0.01< 0.011< 0.01< 0.01< 0.01< 0.01
0736Fluorantheneμg/l< 0.010.013< 0.01< 0.01< 0.01< 0.01
0746Indeno(1,2,3-cd)pyreneμg/l< 0.010.027< 0.01< 0.01< 0.01< 0.01
3164Chromiumμg/l< 0.5< 0.5< 0.5< 0.5< 0.50.52
3408Zinc, Dissolvedμg/l1.65.072.031.52.766.09
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l0.541.040.560.490.6761.62
6037Aluminium, Dissolvedμg/l< 10211217< 1017.1
6050Manganeseμg/l5053332668033
6051Ironμg/l330390180120370410
6057Aluminiumμg/l420320190220210470
6399Benzo(a)Pyreneμg/l< 0.01< 0.011< 0.01< 0.01< 0.01< 0.01
6450Copper, Dissolvedμg/l0.860.810.960.4940.5911.43
6452Copperμg/l0.671.10.770.690.821.8
6455Zincμg/l2.46.462.562.193.2410.9
6458Manganese, Dissolvedμg/l424625< 2067222
6460Iron, Dissolvedμg/l< 100< 100< 100< 100< 100< 100
6462Nickelμg/l0.591.070.630.660.661.56
7608Salinity : In Situppt33.1428.5132.433.2732.8427.746
8944Tributyl Tin as Cationμg/l< 0.0005< 0.00050.0015< 0.0005< 0.00050.0006< 0.00050.0008< 0.00050.0013

Samples from 19 Oct 2006 to 29 Jul 2008

NotationDeterminandUnits19 Oct
2006
18:21
14 Nov
2006
11:49
12 Dec
2006
09:43
9 Jan
2007
08:32
7 Feb
2007
17:26
30 May
2007
16:39
7 Nov
2007
15:37
22 Feb
2008
16:03
31 May
2008
14:16
29 Jul
2008
14:48
0050Leadμg/l0.9069.853.792.523.621.11.661.411.141.63
0052Lead, Dissolvedμg/l< 0.087.160.7190.1790.1440.1710.2520.0820.2790.169
0061pH88.18.18.18.18.18.048.098.118.03
0076Temperature of Water°C13.3107.88.57.112.111.345.5613.1316.71
0092Chemical Oxygen Demand :- {COD}mg/l< 600680< 300< 300361290
0103Mercury, Dissolvedμg/l< 0.01< 0.010.033< 0.010.019< 0.01< 0.010.011< 0.01< 0.01
0105Mercuryμg/l< 0.010.010.0510.017< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l< 0.04< 1< 0.04< 0.040.052< 0.04< 0.04< 0.04< 0.04< 0.04
0108Cadmiumμg/l< 0.1< 1< 0.1< 0.10.128< 0.04< 0.04< 0.04< 0.04< 0.04
0135Solids, Suspended at 105 Cmg/l11< 397109.19.88.38.4
0714Benzo(g,h,i)Peryleneμg/l< 0.02< 0.03< 0.02< 0.02< 0.02< 0.02< 0.01< 0.011< 0.01< 0.01
0731Benzo(b)Fluorantheneμg/l< 0.02< 0.03< 0.02< 0.02< 0.02< 0.02< 0.01< 0.011< 0.01< 0.01
0733Benzo(k)Fluorantheneμg/l< 0.02< 0.03< 0.02< 0.02< 0.02< 0.02< 0.01< 0.011< 0.01< 0.01
0736Fluorantheneμg/l< 0.02< 0.03< 0.02< 0.02< 0.02< 0.02< 0.01< 0.011< 0.010.018
0746Indeno(1,2,3-cd)pyreneμg/l< 0.02< 0.03< 0.02< 0.02< 0.02< 0.02< 0.01< 0.011< 0.01< 0.01
3164Chromiumμg/l< 0.5< 0.50.5280.923< 0.6< 0.5< 0.5< 0.5< 0.50.642
3408Zinc, Dissolvedμg/l20.522.66.972.293.163.692.342.253.62.72
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.6< 0.6< 0.5< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l1.615.552.230.9071.351.340.790.691.141.02
6037Aluminium, Dissolvedμg/l25.1< 10191914101414
6050Manganeseμg/l434< 10036.7< 202254.825< 207273
6051Ironμg/l261110135172247181310300150270
6057Aluminiumμg/l< 100< 10062.799.596.62270270240110250
6399Benzo(a)Pyreneμg/l< 0.02< 0.03< 0.02< 0.02< 0.02< 0.02< 0.01< 0.011< 0.01< 0.01
6450Copper, Dissolvedμg/l0.45511.30.6910.4330.7251.580.951.651.150.83
6452Copperμg/l< 111.51.04< 11.441.410.930.760.961.2
6455Zincμg/l6.3223.18.43.594.413.373.073.44.244.43
6458Manganese, Dissolvedμg/l448< 10032.6< 20< 2044< 20< 206955
6460Iron, Dissolvedμg/l< 100< 100< 100< 100< 100< 100< 100< 100< 100< 100
6462Nickelμg/l1.516.262.161.511.491.190.930.671.21.15
7608Salinity : In Situppt33.6933.3823.4332.0232.332.7333.7433.0532.3832.53
8944Tributyl Tin as Cationμg/l< 0.005< 0.005< 0.005< 0.005< 0.005< 0.002< 0.0005< 0.00050.00090.0021
9768PCB - 028μg/l< 0.001< 0.001< 0.001< 0.002< 0.001< 0.001< 0.001< 0.001< 0.001
9769PCB - 052μg/l< 0.001< 0.001< 0.001< 0.002< 0.001< 0.001< 0.001< 0.001< 0.001
9770PCB - 101μg/l< 0.001< 0.001< 0.001< 0.002< 0.001< 0.001< 0.001< 0.001< 0.001
9771PCB - 118μg/l< 0.001< 0.001< 0.001< 0.002< 0.001< 0.001< 0.001< 0.001< 0.001
9772PCB - 138μg/l< 0.001< 0.001< 0.001< 0.002< 0.001< 0.001< 0.001< 0.001< 0.001
9773PCB - 153μg/l< 0.001< 0.001< 0.001< 0.002< 0.001< 0.001< 0.001< 0.001< 0.001
9774PCB - 180μg/l< 0.001< 0.001< 0.001< 0.002< 0.001< 0.001< 0.001< 0.001< 0.001
9807PCB : Total Congeners 28, 52, 101.118,138,153,180μg/l< 0.007< 0.007< 0.007< 0.014< 0.007< 0.007< 0.007< 0.007< 0.007

Samples from 18 Apr 2005 to 26 Sep 2006

NotationDeterminandUnits18 Apr
2005
15:05
17 May
2005
09:34
12 Sep
2005
12:34
24 Oct
2005
12:18
7 Dec
2005
10:05
17 May
2006
10:50
20 Jun
2006
08:56
12 Jul
2006
08:34
30 Aug
2006
09:15
26 Sep
2006
09:00
0006Sample Depth below surfacem0.550.51.1
0050Leadμg/l3.091.4922.833.431.420.8141.680.6350.816
0052Lead, Dissolvedμg/l0.2890.4860.6041.020.8120.1980.1590.190.20.155
0061pH7.87.97.77.87.8888.18.18.1
0062Conductivity at 20 Cμs/cm4634438785
0076Temperature of Water°C8.81016.511.86.612.31213.615.514.3
0092Chemical Oxygen Demand :- {COD}mg/l254478469278235325329326362< 600
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.010.014< 0.010.057
0105Mercuryμg/l0.013< 0.01< 0.010.012< 0.010.012< 0.010.016< 0.01< 0.01
0106Cadmium, Dissolvedμg/l< 0.1< 0.04< 0.040.0490.238< 0.04< 0.04< 0.04< 0.04< 0.04
0108Cadmiumμg/l< 0.1< 0.1< 0.1< 0.10.177< 0.1< 0.1< 0.1< 0.1< 0.1
0135Solids, Suspended at 105 Cmg/l8578.5188523< 3< 3
0714Benzo(g,h,i)Peryleneμg/l< 0.019< 0.019< 0.019< 0.019< 0.0190.01< 0.02< 0.02< 0.02< 0.03
0731Benzo(b)Fluorantheneμg/l< 0.016< 0.016< 0.016< 0.016< 0.0160.02< 0.02< 0.02< 0.02< 0.03
0733Benzo(k)Fluorantheneμg/l< 0.017< 0.017< 0.017< 0.017< 0.0170.01< 0.02< 0.02< 0.02< 0.03
0736Fluorantheneμg/l0.020.010.03< 0.010.04< 0.01< 0.02< 0.02< 0.02< 0.03
0746Indeno(1,2,3-cd)pyreneμg/l< 0.01< 0.01< 0.01< 0.01< 0.010.01< 0.02< 0.02< 0.02< 0.03
3164Chromiumμg/l1.950.68745.41.530.9010.72< 0.5< 0.5< 0.52.03
3408Zinc, Dissolvedμg/l7.1511.67.1812.714.93.32.672.062.022.49
3409Chromium, Dissolvedμg/l4.38< 0.69.131.49< 0.6< 0.60.729< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l3.021.992.673.334.030.8531.430.781.070.74
3428Water Depthm6
6037Aluminium, Dissolvedμg/l< 100< 100< 10063< 100< 100
6050Manganeseμg/l133< 100141560< 10011730.668.434.290.8
6051Ironμg/l309< 100< 10020538293.8< 100224< 100< 100
6057Aluminiumμg/l265< 100< 10011144013.8< 4056.31810< 40
6399Benzo(a)Pyreneμg/l< 0.018< 0.018< 0.018< 0.018< 0.018< 0.01< 0.02< 0.02< 0.02< 0.03
6450Copper, Dissolvedμg/l1.430.9670.8531.331.711.220.6650.5630.670.443
6452Copperμg/l3.135.4< 11.312.211.58< 1< 1< 1< 1
6455Zincμg/l12.466.512.928.25.2< 22.73< 23.21
6458Manganese, Dissolvedμg/l120< 100135561< 10010426.562.724.890.3
6460Iron, Dissolvedμg/l< 100< 100< 100< 100< 100< 100< 100< 100< 100< 100
6462Nickelμg/l5.485.191.892.173.451.31.07< 0.50.770.556
7608Salinity : In Situppt18.613427.8829.524.430.0333.7933.9633.5433.81
8944Tributyl Tin as Cationμg/l< 0.0040.004< 0.004< 0.004< 0.006< 0.0020.0036< 0.005
9768PCB - 028μg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.005< 0.001< 0.001< 0.001< 0.001
9769PCB - 052μg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.005< 0.001< 0.001< 0.001< 0.001
9770PCB - 101μg/l< 0.001< 0.001< 0.001< 0.001< 0.005< 0.001< 0.001< 0.001< 0.001
9771PCB - 118μg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.005< 0.001< 0.001< 0.001< 0.001
9772PCB - 138μg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.005< 0.001< 0.001< 0.001< 0.001
9773PCB - 153μg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.005< 0.001< 0.001< 0.001< 0.001
9774PCB - 180μg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.005< 0.001< 0.001< 0.001< 0.001
9807PCB : Total Congeners 28, 52, 101.118,138,153,180μg/l< 0.007< 0.007< 0.007< 0.007< 0.035< 0.007< 0.007< 0.007< 0.007
9901Oxygen, Dissolved, % Saturation%145809310488

Samples from 24 Mar 2004 to 8 Feb 2005

NotationDeterminandUnits24 Mar
2004
11:50
14 Apr
2004
13:35
26 May
2004
14:08
7 Jul
2004
11:07
24 Sep
2004
12:35
29 Oct
2004
09:31
30 Nov
2004
11:31
21 Dec
2004
12:54
26 Jan
2005
10:18
8 Feb
2005
09:05
0006Sample Depth below surfacem0.5
0050Leadμg/l4.640.961.291.161.743.572.832.165.352.46
0052Lead, Dissolvedμg/l0.3140.140.2060.3560.1830.380.220.3141.610.167
0061pH88.28.18.17.988.17.97.9
0076Temperature of Water°C7.88.513.715.312.611.27.67.35.46.4
0092Chemical Oxygen Demand :- {COD}mg/l33512001940449376445442550243346
0103Mercury, Dissolvedμg/l< 0.010.013< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0105Mercuryμg/l0.036< 0.010.013< 0.01< 0.010.0170.015< 0.010.018< 0.01
0106Cadmium, Dissolvedμg/l< 0.04< 0.04< 0.040.512< 0.040.0670.075< 0.04< 0.10.048
0108Cadmiumμg/l< 0.1< 0.1< 0.10.141< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
0135Solids, Suspended at 105 Cmg/l68157103117.56813< 14827.5
0714Benzo(g,h,i)Peryleneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.010.03
0731Benzo(b)Fluorantheneμg/l< 0.01< 0.01< 0.01< 0.010.030.010.010.01
0733Benzo(k)Fluorantheneμg/l< 0.01< 0.01< 0.01< 0.010.030.01< 0.010.02
0736Fluorantheneμg/l0.01< 0.010.010.040.020.01< 0.01
0746Indeno(1,2,3-cd)pyreneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
3164Chromiumμg/l4.772.520.9880.7961.081.341.58< 0.611.21.32
3408Zinc, Dissolvedμg/l17.99.764.1419.11.5614.124.23.76195.86
3409Chromium, Dissolvedμg/l1.991.92< 0.6< 0.6< 0.6< 0.61.14< 0.63.28< 0.6
3410Nickel, Dissolvedμg/l1.251.161.362.610.7792.51.081.952.851.11
6037Aluminium, Dissolvedμg/l10.8< 100< 100< 100< 100< 100< 100< 100669< 100
6050Manganeseμg/l50< 100< 100253< 100< 100< 100< 100117< 100
6051Ironμg/l321< 100< 100< 100< 100221180127913234
6057Aluminiumμg/l244< 100< 100< 100< 100102< 100< 100699104
6399Benzo(a)Pyreneμg/l< 0.01< 0.01< 0.01< 0.010.020.010.010.01
6450Copper, Dissolvedμg/l1.691.521.141.90.4782.971.170.7872.940.849
6452Copperμg/l5.255.692.15.061.92.451.941.64.492.99
6455Zincμg/l31.58.46.1164.913.235.35.8521.28.75
6458Manganese, Dissolvedμg/l39.9< 100< 100252< 100< 100< 100< 100< 100< 100
6460Iron, Dissolvedμg/l< 100< 100< 100< 100< 100< 100< 100< 100430< 100
6462Nickelμg/l2.061.141.631.871.172.251.713.423.162.21
7328Secchi depthcm0.5
7608Salinity : In Situppt33.532.432.753329.531.832.4821.66
8944Tributyl Tin as Cationμg/l< 0.004< 0.004< 0.004< 0.004< 0.004< 0.004< 0.004< 0.004< 0.02< 0.004
9768PCB - 028μg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.02< 0.001< 0.001< 0.001< 0.001
9769PCB - 052μg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.02< 0.001< 0.001< 0.001< 0.001
9770PCB - 101μg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.004< 0.001< 0.001< 0.001< 0.001
9771PCB - 118μg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.02< 0.001< 0.001< 0.001< 0.001
9772PCB - 138μg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.008< 0.001< 0.001< 0.001< 0.001
9773PCB - 153μg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.01< 0.001< 0.001< 0.001< 0.001
9774PCB - 180μg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.008< 0.001< 0.001< 0.001< 0.001
9807PCB : Total Congeners 28, 52, 101.118,138,153,180μg/l< 0.007< 0.007< 0.007< 0.007< 0.007< 0.09< 0.007< 0.007< 0.007< 0.007
9901Oxygen, Dissolved, % Saturation%128101968692

Samples from 28 Nov 2003 to 26 Feb 2004

NotationDeterminandUnits28 Nov
2003
09:20
14 Jan
2004
12:05
12 Feb
2004
11:30
26 Feb
2004
11:25
0006Sample Depth below surfacem0.5
0050Leadμg/l1.691.514.154.1
0052Lead, Dissolvedμg/l0.1910.0890.4380.482
0061pH7.77.67.77.6
0076Temperature of Water°C5.67.37.15
0085BOD : 5 Day ATUmg/l< 4
0092Chemical Oxygen Demand :- {COD}mg/l3731390201366
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01
0105Mercuryμg/l< 0.01< 0.010.0140.013
0106Cadmium, Dissolvedμg/l< 0.04< 0.040.1430.098
0108Cadmiumμg/l< 0.1< 0.10.184< 0.1
0135Solids, Suspended at 105 Cmg/l1134.52461
0461Detergents, Anionicmg/l< 0.05
0731Benzo(b)Fluorantheneμg/l< 0.02
0733Benzo(k)Fluorantheneμg/l< 0.02
3164Chromiumμg/l< 0.65.770.921
3408Zinc, Dissolvedμg/l3.423.7216.28.14
3409Chromium, Dissolvedμg/l< 0.62.76< 0.616.7
3410Nickel, Dissolvedμg/l1.221.952.691.51
6037Aluminium, Dissolvedμg/l< 10019.9< 100< 100
6050Manganeseμg/l< 100301< 100< 100
6051Ironμg/l< 100< 300360414
6057Aluminiumμg/l< 10082.8126145
6399Benzo(a)Pyreneμg/l< 0.02
6450Copper, Dissolvedμg/l0.6090.9031.498.5
6452Copperμg/l1.591.252.157.44
6455Zincμg/l7.155.6178.35
6458Manganese, Dissolvedμg/l< 100330< 100< 100
6460Iron, Dissolvedμg/l< 200< 100< 100< 100
6462Nickelμg/l1.451.172.771.61
7608Salinity : In Situppt32.9427.632.7
8944Tributyl Tin as Cationμg/l< 0.004< 0.004< 0.004< 0.004
9768PCB - 028μg/l< 0.02< 0.001< 0.004< 0.004
9769PCB - 052μg/l< 0.02< 0.001< 0.006< 0.006
9770PCB - 101μg/l< 0.004< 0.001< 0.001< 0.001
9771PCB - 118μg/l< 0.02< 0.001< 0.004< 0.004
9772PCB - 138μg/l< 0.008< 0.001< 0.002< 0.002
9773PCB - 153μg/l< 0.01< 0.001< 0.003< 0.003
9774PCB - 180μg/l< 0.008< 0.001< 0.002< 0.002
9807PCB : Total Congeners 28, 52, 101.118,138,153,180μg/l< 0.09< 0.007< 0.022< 0.022
9901Oxygen, Dissolved, % Saturation%10199