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sampling point
R.Ivel Broom Mill

Description R.IVEL BROOM MILL
Sampling point ID AN-19M01
Type Freshwater – Rivers
Status closed
Location easting northing: 518418 242966
lat lon: 52.072401, -0.273666
Area Cambridgeshire And Bedfordshire
Sub-Area Brampton Team Sub Area
Summary 172 samples taken between 2014 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
  • CHLOR A
  • CHLOROPHYLL
  • COD as O2
  • Cadmium - Cd
  • Chloride Ion
  • Chromium -Cr
  • Cond @ 20C
  • Cond @ 25C
  • Copper - Cu
  • Lead - as Pb
  • N Inorganic
  • N Oxidised
  • NH3 un-ion
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • O Diss% Satn
  • O Dissolved
  • Orthophospht
  • Oxygen Diss
  • SiO2 Rv
  • 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 172 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 1 Aug 2013 to 1 May 2014

NotationDeterminandUnits 1 Aug
2013
09:22
12 Sep
2013
08:05
9 Oct
2013
07:50
6 Nov
2013
11:25
19 Nov
2013
13:41
9 Jan
2014
11:51
13 Feb
2014
08:11
4 Mar
2014
09:30
4 Apr
2014
10:53
1 May
2014
14:29
0076Temperature of Water°C18.413.413.89.488.15.36.31212.5
0077Conductivity at 25 Cμs/cm812842892833899675798762832823
0085BOD : 5 Day ATUmg/l< 1< 1< 11.07< 12.281.53< 11.231.2
0092Chemical Oxygen Demand :- {COD}mg/l15171212134121121014
0111Ammoniacal Nitrogen as Nmg/l0.0470.039< 0.030.290.0670.1260.2280.1090.0460.277
0116Nitrogen, Total Oxidised as Nmg/l9.813.61312.1138.638.157.369.9210.2
0117Nitrate as Nmg/l9.7413.5131212.98.578.047.319.8610.1
0118Nitrite as Nmg/l0.05580.06080.03460.1050.1040.06250.1120.05280.06170.0853
0135Solids, Suspended at 105 Cmg/l4.68< 36.455.723.811140.219.25.786.05
0172Chloridemg/l63.470.17357.766.434.452.138.954.654
0180Orthophosphate, reactive as Pmg/l0.3390.3580.2220.1740.1910.0980.0830.0990.1210.217
0182Silica, reactive as SiO2mg/l12.713.11312.4149.29.959.358.679.45
7887Chlorophyll : Acetone Extractμg/l1.51.11.41.40.66.523.614.39.9
9901Oxygen, Dissolved, % Saturation%73.276.581.882.987.491.994.193.395.394
9924Oxygen, Dissolved as O2mg/l6.857.968.449.4710.310.811.911.510.29.99

Samples from 2 Nov 2012 to 3 Jul 2013

NotationDeterminandUnits 2 Nov
2012
09:22
14 Nov
2012
10:26
13 Dec
2012
15:25
23 Jan
2013
13:17
12 Feb
2013
11:32
8 Mar
2013
12:15
2 May
2013
08:12
22 May
2013
08:13
15 Jun
2013
13:26
3 Jul
2013
07:57
0076Temperature of Water°C8.13.33.74.38.510.512.21415.1
0077Conductivity at 25 Cμs/cm792887970836858825833889848
0085BOD : 5 Day ATUmg/l1.871.031.611.942.011.831.062.431.8< 1
0092Chemical Oxygen Demand :- {COD}mg/l27171414211715131724
0111Ammoniacal Nitrogen as Nmg/l0.1210.1090.1540.2670.1910.1490.0390.0480.0380.058
0116Nitrogen, Total Oxidised as Nmg/l10.910.410.810.48.8110.211.610.625.110.9
0117Nitrate as Nmg/l10.810.310.710.28.7210.111.510.52510.8
0118Nitrite as Nmg/l0.08110.1240.08830.1570.09080.08720.05460.1160.07660.0936
0135Solids, Suspended at 105 Cmg/l16.75.87< 37.8230.386.436.0310.98.1
0172Chloridemg/l52.560.158.388.567.767.457.655.64665.4
0180Orthophosphate, reactive as Pmg/l0.1560.1760.1380.1610.10.1750.1770.1950.0370.274
0182Silica, reactive as SiO2mg/l9.6812.81212.99.7310.45.4810.99.412.3
7887Chlorophyll : Acetone Extractμg/l< 111.31.12.911.476.71824.4
9901Oxygen, Dissolved, % Saturation%86.994.379.99898.28176.298.478.6
9924Oxygen, Dissolved as O2mg/l10.212.610.512.711.59.018.1510.17.88