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sampling point
Great Stour Bybrook Stw Bridge

Description GREAT STOUR - BYBROOK SEWAGE WORKS BRIDGE
Sampling point ID SO-E0001418
Type Freshwater – Unspecified
Status open
Location easting northing: 601815 143653
lat lon: 51.156525, 0.884625
Area Kent And South London
Sub-Area L&W Kent And East Sussex Ksl
Summary 253 samples taken between 2024 and 2000

Determinands

Determinands identify a property which can be measured on a sample or the sampling environment, together with the units in which the result of that measurement will be expressed.

92 determinands have been measured at this site
  • 1234678HpCDD
  • 1234678HpCDF
  • 123478-HxCDD
  • 1234789HpCDF
  • 123478HxCDF
  • 123678-HxCDD
  • 123678HxCDF
  • 123789-HxCDD
  • 123789HxCDF
  • 12378PeCDD
  • 12378PeCDF
  • 234678HxCDF
  • 23478PeCDF
  • 2378-TCDD
  • 2378-TCDF
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • C - Org Filt
  • CHLOROPHYLL
  • COPA
  • Ca Filtered
  • Cadmium - Cd
  • Cd Filtered
  • Chloride Ion
  • ChlorophyllA
  • ChlorophyllB
  • Chlorophylls
  • Co- Filtered
  • Cobalt - Co
  • Cond @ 20C
  • Cond @ 25C
  • DataHandling
  • Dry Matter %
  • Fe- Filt
  • HBCDD
  • HBCDD TOT WW
  • Hg - Dry Wt
  • Hg - wet wt
  • Hg Filtered
  • Iron - as Fe
  • Lipid tot ww
  • N Oxidised
  • NH3 un-ion
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • OCDD
  • OCDF WW
  • Orthophospht
  • Oxygen Diss
  • PBDE 100
  • PBDE 100 WW
  • PBDE 153
  • PBDE 153 WW
  • PBDE 154
  • PBDE 154 WW
  • PBDE 28
  • PBDE 28 WW
  • PBDE 47
  • PBDE 47 WW
  • PBDE 99
  • PBDE 99 WW
  • PCB 081
  • PCB 105 WWt
  • PCB 114
  • PCB 118 WWt
  • PCB 123
  • PCB 126 WW
  • PCB 156 WWt
  • PCB 157 WW
  • PCB 167 WW
  • PCB 169 WW
  • PCB 189 WW
  • PCB 77 WW
  • PFOA WW
  • PFOS
  • PFOS WW
  • Phosphate
  • Sample Prep
  • Sulphate SO4
  • Temp Water
  • Titanium -Ti
  • TitaniumFilt
  • TurbidityNTU
  • WHOTEQ Low B
  • a -HBCDD WW
  • b -HBCDD WW
  • g -HBCDD WW
  • pFoctanoate
  • pH
  • pH in-situ

Sampling results

Displaying the twenty most recent samples. You can see all 253 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 4 Oct 2022 to 16 Jul 2024

NotationDeterminandUnits 4 Oct
2022
12:22
4 Nov
2022
09:43
12 Dec
2022
12:31
19 Jan
2023
10:31
2 Feb
2023
12:17
2 Mar
2023
10:04
23 Apr
2024
10:12
20 May
2024
09:43
19 Jun
2024
14:41
16 Jul
2024
09:06
0061pH7.797.717.777.888.198.248.288.158.137.83
0076Temperature of Water°C13.311.54.33.574.59.214.716.316.2
0077Conductivity at 25 Cμs/cm613534829546680700664668670623
0085BOD : 5 Day ATUmg/l1.41.11.1< 1
0111Ammoniacal Nitrogen as Nmg/l0.0490.0350.18< 0.03< 0.03< 0.03< 0.030.120.160.1
0116Nitrogen, Total Oxidised as Nmg/l4.35.55.56.37.16.876.16.14.7
0117Nitrate as Nmg/l4.285.465.466.287.086.796.9965.994.58
0118Nitrite as Nmg/l0.020.0450.0380.0210.0190.0120.0140.0990.110.12
0119Ammonia un-ionised as Nmg/l0.000710.000370.00128< 0.00026< 0.00044< 0.00037< 0.000520.003080.004620.00196
0162Alkalinity to pH 4.5 as CaCO3mg/l180130150170230230230240230210
0180Orthophosphate, reactive as Pmg/l0.0830.120.140.090.0550.0230.0130.0820.110.13
6396Turbidityntu3.2221.7
9901Oxygen, Dissolved, % Saturation%83.566.188.489.497.2102.6101.586.194.175.5
9924Oxygen, Dissolved as O2mg/l8.727.1911.511.911.813.311.78.729.27.4

Samples from 10 Sep 2021 to 2 Sep 2022

NotationDeterminandUnits10 Sep
2021
08:48
12 Oct
2021
11:24
11 Nov
2021
13:19
3 Dec
2021
10:56
28 Apr
2022
13:29
17 May
2022
09:15
9 Jun
2022
12:41
21 Jul
2022
11:59
9 Aug
2022
10:30
2 Sep
2022
10:18
0061pH7.657.997.997.928.347.867.937.667.697.72
0076Temperature of Water°C18.311.411.46.111.415.215.719.517.417.6
0077Conductivity at 25 Cμs/cm686672682868343675645711701689
0111Ammoniacal Nitrogen as Nmg/l0.290.0640.130.22< 0.030.0410.041< 0.03< 0.030.26
0116Nitrogen, Total Oxidised as Nmg/l4.7555.25.83.54.53.14.1
0117Nitrate as Nmg/l4.594.974.985.185.783.474.473.094.09
0118Nitrite as Nmg/l0.110.0270.0240.0240.0230.0310.0320.0140.0150.043
0119Ammonia un-ionised as Nmg/l0.00440.001260.002570.00251< 0.000610.00080.00097< 0.00051< 0.000470.00439
0162Alkalinity to pH 4.5 as CaCO3mg/l210230240210210180210190210170
0180Orthophosphate, reactive as Pmg/l0.160.10.0870.0690.0510.0480.0890.110.190.2
6396Turbidityntu33.41.15.22.92.2
9901Oxygen, Dissolved, % Saturation%45.586.286.986.389.584.184.18076.866.7
9924Oxygen, Dissolved as O2mg/l4.279.49.4710.79.768.428.337.337.346.35