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sampling point
R.Rhee U/S Culvert Dunton Lodge Fm.Br.

Description R.RHEE U/S CULVERT DUNTON LODGE FM.BR.
Sampling point ID AN-30M02
Type Freshwater – Rivers
Status open
Location easting northing: 525569 242435
lat lon: 52.066056, -0.169582
Area Cambridgeshire And Bedfordshire
Sub-Area Ely Team Sub Area
Summary 106 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.

32 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • Cadmium - Cd
  • Chloride Ion
  • Chromium -Cr
  • Cond @ 20C
  • Cond @ 25C
  • Copper - Cu
  • Cu Filtered
  • Lead - as Pb
  • MST Filter
  • N Inorganic
  • N Oxidised
  • NH3 un-ion
  • NO FLOW/SAMP
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • O Diss% Satn
  • O Dissolved
  • Orthophospht
  • Oxygen Diss
  • Pb Filtered
  • Temp Water
  • Turbidity
  • TurbidityNTU
  • Vol Filtered
  • Zinc - as Zn
  • pH
  • pH Inst unit

Sampling results

Displaying the twenty most recent samples. You can see all 106 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 10 Oct 2023 to 22 Aug 2024

NotationDeterminandUnits10 Oct
2023
09:30
1 Nov
2023
12:57
5 Dec
2023
11:52
4 Jan
2024
09:09
9 Feb
2024
08:58
8 Mar
2024
13:27
3 Jun
2024
13:08
2 Jul
2024
08:59
1 Aug
2024
12:45
22 Aug
2024
14:43
0061pH7.878.077.757.837.767.938.098.077.89
0076Temperature of Water°C13.512.47.38.48.99.813.31214.2
0077Conductivity at 25 Cμs/cm717816809896789835771727752
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.03< 0.03< 0.03< 0.030.083< 0.03< 0.030.071
0116Nitrogen, Total Oxidised as Nmg/l1415161918171517
0117Nitrate as Nmg/l141515.91918171517
0118Nitrite as Nmg/l0.0430.030.0510.0320.0170.0410.030.020.024
0119Ammonia un-ionised as Nmg/l< 0.00053< 0.00065< 0.00025< 0.00033< 0.000290.00127< 0.0007< 0.000630.00137
0162Alkalinity to pH 4.5 as CaCO3mg/l220240250260240240230210220
0180Orthophosphate, reactive as Pmg/l0.0670.060.0660.0460.0830.0360.0380.0310.07
4865Volume of Sample Filteredml890
4926MST Filtration2
9901Oxygen, Dissolved, % Saturation%89.389.283.785.872.696.995.29090.3
9924Oxygen, Dissolved as O2mg/l9.289.510.1108.4119.949.689.24

Samples from 22 Jan 2007 to 14 Sep 2023

NotationDeterminandUnits22 Jan
2007
14:30
9 Mar
2007
10:15
11 Apr
2007
09:40
2 May
2007
10:00
27 Apr
2023
11:44
16 May
2023
10:33
8 Jun
2023
14:17
10 Jul
2023
12:14
21 Aug
2023
10:46
14 Sep
2023
11:47
0050Leadμg/l< 2
0052Lead, Dissolvedμg/l< 2
0061pH8.068.098.178.28.087.988.0388.058.05
0062Conductivity at 20 Cμs/cm748
0076Temperature of Water°C6.168.999.1610.6710.711.51414.91414.1
0077Conductivity at 25 Cμs/cm817702671772812746723726727
0085BOD : 5 Day ATUmg/l< 1< 11.2< 1
0108Cadmiumμg/l< 0.1
0111Ammoniacal Nitrogen as Nmg/l0.067< 0.03< 0.03< 0.03< 0.030.0770.0510.0310.033< 0.03
0116Nitrogen, Total Oxidised as Nmg/l14.414.210.810.7161716141516
0117Nitrate as Nmg/l14.314.210.810.7161716141516
0118Nitrite as Nmg/l0.08220.03230.02610.02040.0230.0240.0430.0320.0420.036
0119Ammonia un-ionised as Nmg/l0.00092< 0.00051< 0.00051< 0.00057< 0.000580.00150.001250.000810.00081< 0.00074
0162Alkalinity to pH 4.5 as CaCO3mg/l230240230220220220
0172Chloridemg/l48.545.634.331.1
0180Orthophosphate, reactive as Pmg/l0.4390.1620.1950.1970.0650.0510.060.0470.0570.048
3164Chromiumμg/l< 0.5
6396Turbidityntu6.33.82.44.8
6450Copper, Dissolvedμg/l1.2
6452Copperμg/l1.7
6455Zincμg/l6.4
6462Nickelμg/l< 5
9901Oxygen, Dissolved, % Saturation%95.590.398.194.8102.394.494.191.686.187.5
9924Oxygen, Dissolved as O2mg/l11.810.411.310.511.310.39.679.238.858.98