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sampling point
R.Tove Cappenham Bridge

Description R.TOVE CAPPENHAM BRIDGE
Sampling point ID AN-04M04
Type Freshwater – Rivers
Status open
Location easting northing: 471467 248759
lat lon: 52.132515, -0.957313
Area Cambridgeshire And Bedfordshire
Sub-Area Brampton Team Sub Area
Summary 272 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.

37 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • CHLOROPHYLL
  • Cadmium - Cd
  • Calcium - Ca
  • Chloride Ion
  • Chromium -Cr
  • Cond @ 20C
  • Cond @ 25C
  • Copper - Cu
  • Cu Filtered
  • Hardness
  • Lead - as Pb
  • Magnesium-Mg
  • N Inorganic
  • N Oxidised
  • NH3 un-ion
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • O Diss% Satn
  • O Dissolved
  • OdourPhenolc
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Phenol Odour
  • Phosphorus-P
  • Sld Sus@105C
  • Temp Water
  • Turbidity
  • TurbidityNTU
  • Zinc - as Zn
  • pH
  • pH Inst unit

Sampling results

Displaying the twenty most recent samples. You can see all 272 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 18 Jul 2023 to 21 Jun 2024

NotationDeterminandUnits18 Jul
2023
12:10
7 Aug
2023
13:09
6 Sep
2023
14:14
13 Oct
2023
14:06
3 Nov
2023
12:43
4 Dec
2023
13:31
9 Jan
2024
10:39
8 Feb
2024
10:15
4 Mar
2024
13:53
21 Jun
2024
11:24
0061pH8.047.278.067.847.87.868.218.068.28.29
0076Temperature of Water°C15.814.517.715.310.46.64.26.26.815.5
0077Conductivity at 25 Cμs/cm760416810599600587710644694793
0085BOD : 5 Day ATUmg/l1.3
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.03< 0.030.110.0630.0730.0480.0440.032< 0.03
0116Nitrogen, Total Oxidised as Nmg/l10< 0.26.24.66.66.385.76.37
0117Nitrate as Nmg/l9.89< 0.1966.194.566.566.277.985.686.286.97
0118Nitrite as Nmg/l0.11< 0.0040.0150.0360.0410.0290.0250.0230.0190.032
0119Ammonia un-ionised as Nmg/l< 0.00084< 0.00014< 0.000960.002060.000750.000750.000570.000610.00046< 0.00082
0135Solids, Suspended at 105 Cmg/l84.89.7345014014431411
0162Alkalinity to pH 4.5 as CaCO3mg/l200160240170180170230200240260
0180Orthophosphate, reactive as Pmg/l0.170.0480.160.170.120.0950.0590.0640.0550.1
6396Turbidityntu5.286.736701301228117.6
7887Chlorophyll : Acetone Extractμg/l2.81.747.113120.83.81.22.5
9901Oxygen, Dissolved, % Saturation%93.855.2100.183.574.294.396.796.5103.2104.5
9924Oxygen, Dissolved as O2mg/l9.275.619.518.348.2811.512.611.912.610.4

Samples from 12 Sep 2022 to 26 Jun 2023

NotationDeterminandUnits12 Sep
2022
11:02
10 Nov
2022
13:00
25 Nov
2022
12:12
15 Dec
2022
11:53
27 Jan
2023
08:39
13 Feb
2023
10:29
20 Mar
2023
10:18
24 Apr
2023
10:30
24 May
2023
14:02
26 Jun
2023
12:20
0061pH8.17.947.848.197.958.067.567.518.358.11
0076Temperature of Water°C16.411.28.70.44.25.89.310.41618.6
0077Conductivity at 25 Cμs/cm785802658892711724655628772803
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.03< 0.030.12< 0.03< 0.030.0350.041< 0.030.094
0116Nitrogen, Total Oxidised as Nmg/l11117.47.95.88.13.96.55.9
0117Nitrate as Nmg/l11117.37.875.798.093.896.475.82
0118Nitrite as Nmg/l0.0160.0270.0220.0990.0260.0110.0120.0150.0330.076
0119Ammonia un-ionised as Nmg/l< 0.00087< 0.00052< 0.000350.00108< 0.00032< 0.00040.000220.00025< 0.000850.0032
0135Solids, Suspended at 105 Cmg/l8.75.137115.83.4< 3< 37.510
0162Alkalinity to pH 4.5 as CaCO3mg/l230200140240220250220240250260
0180Orthophosphate, reactive as Pmg/l0.220.130.0770.14< 0.01< 0.01< 0.01< 0.010.0920.17
6396Turbidityntu6.91.214.16.8
7887Chlorophyll : Acetone Extractμg/l3.31.72.90.798.3162.12.34.52.9
9901Oxygen, Dissolved, % Saturation%97.892.494.195.774.571.580.766.1119.2102.3
9924Oxygen, Dissolved as O2mg/l9.5510.110.913.89.78.939.257.3811.79.54