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sampling point
R.Ingol A149 Rd.Br.Snettisham

Description R.INGOL A149 RD.BR.SNETTISHAM
Sampling point ID AN-65M02
Type Freshwater – Rivers
Status open
Location easting northing: 568400 333400
lat lon: 52.871709, 0.500594
Area Cambridgeshire And Bedfordshire
Sub-Area Ely Team Sub Area
Summary 261 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.

23 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • CHLOROPHYLL
  • Chloride Ion
  • Cond @ 20C
  • Cond @ 25C
  • N Inorganic
  • N Oxidised
  • NH3 un-ion
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • O Diss% Satn
  • O Dissolved
  • Orthophospht
  • Oxygen Diss
  • Sld Sus@105C
  • Temp Water
  • Turbidity
  • TurbidityNTU
  • pH
  • pH Inst unit

Sampling results

Displaying the twenty most recent samples. You can see all 261 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 16 Oct 2023 to 22 Jul 2024

NotationDeterminandUnits16 Oct
2023
10:02
16 Nov
2023
10:04
5 Dec
2023
09:30
15 Jan
2024
10:02
19 Feb
2024
09:29
18 Mar
2024
10:55
15 Apr
2024
09:30
15 May
2024
13:45
21 Jun
2024
09:21
22 Jul
2024
09:34
0061pH8.157.837.837.927.8488.088.018.178.18
0076Temperature of Water°C7.29.68.569.510.39.313.812.614.7
0077Conductivity at 25 Cμs/cm806811797804761804799806821833
0085BOD : 5 Day ATUmg/l1.3< 121.51.3< 1
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.03< 0.03< 0.030.049< 0.030.0430.12< 0.03< 0.03
0116Nitrogen, Total Oxidised as Nmg/l13151416141516151615
0117Nitrate as Nmg/l1315141614151614.915.914.9
0118Nitrite as Nmg/l0.0250.0190.0190.0170.020.0140.0160.0850.0580.063
0119Ammonia un-ionised as Nmg/l< 0.00045< 0.00036< 0.00033< 0.000340.0006< 0.000560.000750.00289< 0.00066< 0.00077
0135Solids, Suspended at 105 Cmg/l9.55.27.63715139.68.4
0162Alkalinity to pH 4.5 as CaCO3mg/l220240230220230230240230240230
0180Orthophosphate, reactive as Pmg/l0.470.0650.0920.130.120.0990.170.140.360.4
6396Turbidityntu7.123.1165.15.44.63.2
7887Chlorophyll : Acetone Extractμg/l1.20.950.570.942.32.41.80.85
9901Oxygen, Dissolved, % Saturation%94.691.892.895.598.2100.797.396.497.395.9
9924Oxygen, Dissolved as O2mg/l11.410.410.811.911.211.311.19.9510.39.71

Samples from 14 Dec 2022 to 8 Sep 2023

NotationDeterminandUnits14 Dec
2022
13:48
18 Jan
2023
12:51
1 Feb
2023
11:06
1 Mar
2023
11:01
3 Apr
2023
12:16
16 May
2023
13:09
20 Jun
2023
13:37
17 Jul
2023
12:00
4 Aug
2023
09:20
8 Sep
2023
11:54
0061pH8.138.148.138.238.298.187.978.088.118.09
0076Temperature of Water°C1.43.75.77.28.212.815.814.615.217
0077Conductivity at 25 Cμs/cm978841855853826814835797811908
0085BOD : 5 Day ATUmg/l1.1< 1
0111Ammoniacal Nitrogen as Nmg/l0.850.049< 0.030.032< 0.03< 0.03< 0.03< 0.030.032< 0.03
0116Nitrogen, Total Oxidised as Nmg/l19171617161516141415
0117Nitrate as Nmg/l18.9171617161516141415
0118Nitrite as Nmg/l0.120.0310.030.0350.0180.0230.0490.0360.0380.031
0119Ammonia un-ionised as Nmg/l0.008230.00056< 0.00040.00048< 0.00048< 0.00067< 0.00078< 0.000770.00085< 0.00091
0135Solids, Suspended at 105 Cmg/l164234244.68.36.55.81240
0162Alkalinity to pH 4.5 as CaCO3mg/l250220230230230240230220230240
0180Orthophosphate, reactive as Pmg/l1.30.370.250.290.40.370.320.280.40.57
6396Turbidityntu183.32.135.426
7887Chlorophyll : Acetone Extractμg/l108.19.54.74.91.938
9901Oxygen, Dissolved, % Saturation%94.497.198.599.4102.297.891.992.891.394.2
9924Oxygen, Dissolved as O2mg/l13.212.812.3121210.39.099.429.149.08