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sampling point
R.Granta Linton Rd.Br.

Description R.GRANTA LINTON RD.BR.
Sampling point ID AN-28M03
Type Freshwater – Rivers
Status open
Location easting northing: 556100 246800
lat lon: 52.097514, 0.277462
Area Cambridgeshire And Bedfordshire
Sub-Area Ely Team Sub Area
Summary 233 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.

35 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • Cadmium - Cd
  • Calcium - Ca
  • Carbon Tet
  • 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
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Phenol Odour
  • 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 233 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 20 Nov 2023 to 19 Aug 2024

NotationDeterminandUnits20 Nov
2023
10:16
5 Dec
2023
13:09
15 Jan
2024
09:58
20 Feb
2024
09:46
20 Mar
2024
09:58
26 Apr
2024
09:59
15 May
2024
10:33
18 Jun
2024
09:26
17 Jul
2024
09:31
19 Aug
2024
14:26
0061pH7.978.277.958.037.767.857.847.847.997.82
0076Temperature of Water°C9.76.75.68.210.88.612.912.41414.4
0077Conductivity at 25 Cμs/cm728701814727810811769813701809
0085BOD : 5 Day ATUmg/l1.2< 11.21.5< 11.11.3
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.030.0550.0370.043< 0.030.066< 0.03< 0.03< 0.03
0116Nitrogen, Total Oxidised as Nmg/l1211118.911129.6116.711
0117Nitrate as Nmg/l1211118.8911129.53116.6811
0118Nitrite as Nmg/l0.0190.0140.0170.0140.0280.0360.0670.0360.0170.018
0119Ammonia un-ionised as Nmg/l< 0.0005< 0.000430.000650.000590.00048< 0.000350.00104< 0.00045< 0.00072< 0.0005
0162Alkalinity to pH 4.5 as CaCO3mg/l270260290290290280270280280240
0180Orthophosphate, reactive as Pmg/l0.0790.0720.110.080.0830.0780.120.0730.110.047
9901Oxygen, Dissolved, % Saturation%92.594.794.180.395.4102.595.792.992.9101.9
9924Oxygen, Dissolved as O2mg/l10.511.611.89.4510.511.910.19.99.5510.4

Samples from 19 Jan 2023 to 17 Oct 2023

NotationDeterminandUnits19 Jan
2023
11:09
2 Feb
2023
12:40
10 Mar
2023
11:03
26 Apr
2023
09:23
16 May
2023
12:56
19 Jun
2023
13:13
19 Jul
2023
10:24
15 Aug
2023
11:57
29 Sep
2023
11:45
17 Oct
2023
12:20
0061pH7.877.928.157.9187.787.697.847.77.83
0076Temperature of Water°C4.37.748.511.915.213.914.914.210.8
0077Conductivity at 25 Cμs/cm801800614800799791770776675831
0085BOD : 5 Day ATUmg/l1.11.23.211.5
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.030.13< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03
0116Nitrogen, Total Oxidised as Nmg/l1513171111109.59.45.97.4
0117Nitrate as Nmg/l151316.911119.979.479.385.887.39
0118Nitrite as Nmg/l0.0110.0120.0570.0180.0280.0330.0350.0240.0230.013
0119Ammonia un-ionised as Nmg/l< 0.00027< 0.000390.00153< 0.0004< 0.00063< 0.00049< 0.00036< 0.00055< 0.00038< 0.00039
0162Alkalinity to pH 4.5 as CaCO3mg/l250260190280280270270280240280
0180Orthophosphate, reactive as Pmg/l0.0920.0890.110.0470.0870.0230.0260.0440.0630.049
9901Oxygen, Dissolved, % Saturation%95.8101.995.7107.5115.894.580.985.881.190
9924Oxygen, Dissolved as O2mg/l12.412.112.512.612.59.468.338.658.39.95