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sampling point
Langham Brook U/S Stapleford Park

Description LANGHAM BROOK UPSTREAM OF STAPLEFORD PARK
Sampling point ID MD-48356850
Type Freshwater – Rivers
Status open
Location easting northing: 482498 317192
lat lon: 52.746055, -0.779313
Area Derbyshire Nottinghamshire And Leicestershire
Sub-Area Leicester And South Nottinghamshire
Summary 249 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.

40 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • Cadmium - Cd
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • Chromium -Cr
  • Cond @ 20C
  • Cond @ 25C
  • Copper - Cu
  • Cr- Filtered
  • Cu Filtered
  • Hardness
  • Lead - as Pb
  • Magnesium-Mg
  • N Oxidised
  • NH3 un-ion
  • Ni- Filtered
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Pb Filtered
  • Phenol Odour
  • Potassium- K
  • Sld Sus@105C
  • Temp Water
  • Weth-Visibty
  • Weth7Dy-Prec
  • Weth7Dy-Temp
  • Weth7Dy-Vsy
  • WethPresPrec
  • WethPresTemp
  • Zinc - as Zn
  • Zn- Filtered
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 249 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 10 Jun 2021 to 1 Aug 2024

NotationDeterminandUnits10 Jun
2021
11:01
5 Jul
2021
09:43
3 Aug
2021
10:54
2 Sep
2021
10:48
18 Oct
2021
11:12
8 Nov
2021
09:57
6 Dec
2021
12:58
14 Jun
2024
09:45
11 Jul
2024
08:51
1 Aug
2024
13:35
0061pH7.827.867.847.97.958.048.198.027.847.89
0076Temperature of Water°C16.515.213.713.511.27.3512.31517.9
0077Conductivity at 25 Cμs/cm784663874
0085BOD : 5 Day ATUmg/l< 31.6< 1< 31.41.2< 3
0111Ammoniacal Nitrogen as Nmg/l0.0510.077< 0.03< 0.03< 0.03< 0.03< 0.03< 0.030.034< 0.03
0116Nitrogen, Total Oxidised as Nmg/l3.15.63.42.33.95.57.23.84.52.2
0117Nitrate as Nmg/l3.075.543.392.293.895.497.183.794.482.19
0118Nitrite as Nmg/l0.0320.0580.00980.00570.00920.00990.0240.0120.0220.0097
0119Ammonia un-ionised as Nmg/l0.0010.0015< 0.0005< 0.00056< 0.00053< 0.00045< 0.00038< 0.000650.00062< 0.00076
0135Solids, Suspended at 105 Cmg/l9.42214177.92411
0162Alkalinity to pH 4.5 as CaCO3mg/l220200190220230210200220180230
0180Orthophosphate, reactive as Pmg/l0.150.20.250.280.190.150.170.0930.130.13
9901Oxygen, Dissolved, % Saturation%69.475.475.768.479.586.893.786.777.376.1
9924Oxygen, Dissolved as O2mg/l6.767.557.837.118.7110.4129.267.777.2

Samples from 24 Jul 2019 to 21 May 2021

NotationDeterminandUnits24 Jul
2019
12:04
28 Aug
2019
12:49
19 Sep
2019
10:52
30 Oct
2019
09:01
21 Nov
2019
13:29
7 Jan
2020
12:13
31 Jan
2020
10:26
18 Feb
2020
11:30
6 Mar
2020
10:32
21 May
2021
11:17
0061pH7.657.847.987.947.888.118.137.898.158.15
0076Temperature of Water°C1917.610.77.25.76.36.95.24.410.3
0085BOD : 5 Day ATUmg/l< 2.8< 1< 11.41< 1< 11.11.22.1
0111Ammoniacal Nitrogen as Nmg/l0.046< 0.03< 0.03< 0.03< 0.030.034< 0.030.0460.045< 0.03
0116Nitrogen, Total Oxidised as Nmg/l1.75.54.39.78.928.16.97.67.96.4
0117Nitrate as Nmg/l1.695.494.299.678.898.066.877.587.876.37
0118Nitrite as Nmg/l0.0130.0130.00630.0260.02590.040.0320.0210.0270.026
0119Ammonia un-ionised as Nmg/l0.00074< 0.00066< 0.00055< 0.00039< 0.00030.00047< 0.000440.000460.00054< 0.00056
0135Solids, Suspended at 105 Cmg/l7.96.79.41012.412187515< 3
0162Alkalinity to pH 4.5 as CaCO3mg/l220210230190193210200160190190
0180Orthophosphate, reactive as Pmg/l0.056
9901Oxygen, Dissolved, % Saturation%65.582.280.785.893.898.297.795.197.596.8
9924Oxygen, Dissolved as O2mg/l6.067.838.9410.311.812.111.912.112.610.8