We would welcome your feedback to help us make future improvements.

sampling point
Aldreth Canal Linden End Bridge Aldreth

Description ALDRETH CANAL LINDEN END BRIDGE ALDRETH
Sampling point ID AN-35M07
Type Freshwater – Rivers
Status open
Location easting northing: 546600 274100
lat lon: 52.345374, 0.150702
Area Cambridgeshire And Bedfordshire
Sub-Area Ely Team Sub Area
Summary 109 samples taken between 2018 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.

30 determinands have been measured at this site
  • Ammonia(N)
  • BOD ATU
  • Bifenthrin
  • Chloride Ion
  • Cond @ 20C
  • Cond @ 25C
  • Cypermeth ID
  • Cypermethrin
  • DELTAMETHRIN
  • Flumethrin
  • HBCDD
  • L Cyhalothrn
  • N Inorganic
  • N Oxidised
  • NH3 un-ion
  • O Diss %sat
  • O Diss% Satn
  • O Dissolved
  • Orthophospht
  • Oxygen Diss
  • PFOS
  • Permethrn-Tr
  • Permethrn-cs
  • Temp Water
  • Triclosan
  • Turbidity
  • TurbidityNTU
  • pFoctanoate
  • pH
  • pH Inst unit

Sampling results

Displaying the twenty most recent samples. You can see all 109 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 1 Feb 2018 to 1 Nov 2018

NotationDeterminandUnits 1 Feb
2018
10:43
13 Mar
2018
17:35
9 Apr
2018
12:55
1 May
2018
11:32
23 May
2018
09:50
17 Jul
2018
15:55
30 Jul
2018
13:03
21 Aug
2018
13:12
12 Sep
2018
11:39
1 Nov
2018
15:45
0073Cypermethrinμg/l0.000260.000115.0e-054.0e-059.0e-056.0e-050.000120.00018
5446Cypermethrin Identificationtext111111
5889Triclosanμg/l0.04350.03890.0388< 0.010.09030.0870.06840.0634
7562Deltamethrinμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
8896Bifenthrinμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
9248Hexabromocyclododecane Total: (Sum of a, b, g)μg/l0.006560.003220.002370.004490.004040.003050.002980.00483
9274Perfluorooctanoate anionμg/l0.005960.003930.005020.005840.006580.01350.007990.00722
9276Perfluorooctylsulphonate anionμg/l0.008290.005160.007230.005820.008490.01690.01670.01
9341cis-Permethrinμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
9342trans-Permethrinμg/l0.001< 0.001< 0.001< 0.001< 0.001< 0.001
9472Lambda-cyhalothrinμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
9862Flumethrinμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003

Samples from 21 Jun 2007 to 4 Jan 2018

NotationDeterminandUnits21 Jun
2007
14:10
16 Jul
2007
15:50
14 Aug
2007
11:15
25 Jan
2008
11:05
15 Feb
2008
09:45
18 Mar
2008
09:45
31 Oct
2017
12:47
28 Nov
2017
11:02
12 Dec
2017
13:07
4 Jan
2018
13:05
0061pH7.537.317.577.777.587.82
0073Cypermethrinμg/l< 0.00017.0e-055.0e-053.0e-05
0076Temperature of Water°C18.9422.1616.27.356.837.51
0077Conductivity at 25 Cμs/cm120012701080120011801100
0085BOD : 5 Day ATUmg/l3.13.4< 3.46> 89.95.5
0111Ammoniacal Nitrogen as Nmg/l0.7991.160.3290.6381.621.02
0116Nitrogen, Total Oxidised as Nmg/l23.129.221.123.228.114.8
0119Ammonia un-ionised as Nmg/l0.009680.01080.003570.005680.008980.0103
0172Chloridemg/l11912711393.199.581.6
0180Orthophosphate, reactive as Pmg/l6.197.056.883.515.132.39
5889Triclosanμg/l0.06830.1320.09380.0518
6396Turbidityntu3.86.77.6914.934.48.4
7562Deltamethrinμg/l< 0.002< 0.002< 0.002
8896Bifenthrinμg/l< 0.001< 0.001< 0.001< 0.001
9248Hexabromocyclododecane Total: (Sum of a, b, g)μg/l0.009060.004590.004030.00249
9274Perfluorooctanoate anionμg/l0.007810.008910.006280.00447
9276Perfluorooctylsulphonate anionμg/l0.007620.009050.007610.00659
9341cis-Permethrinμg/l< 0.002< 0.002< 0.002< 0.002
9342trans-Permethrinμg/l< 0.001< 0.001< 0.001< 0.001
9472Lambda-cyhalothrinμg/l< 0.002< 0.002< 0.002< 0.002
9862Flumethrinμg/l< 0.003< 0.003< 0.003< 0.003
9901Oxygen, Dissolved, % Saturation%62.144.856.564.862.273.3
9924Oxygen, Dissolved as O2mg/l5.753.895.537.787.568.77