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sampling point
River Ecclesbourne,Harlem Mill,Wirkswrth

Description RIVER ECCLESBOURNE AT HARLEM MILL WIRKSWORTH
Sampling point ID MD-50584150
Type Freshwater – Rivers
Status open
Location easting northing: 428393 352646
lat lon: 53.07029, -1.577688
Area Derbyshire Nottinghamshire And Leicestershire
Sub-Area Derbyshire, Derwent And Erewash
Summary 424 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.

71 determinands have been measured at this site
  • Al- Filtered
  • Alky pH 4.5
  • Aluminium-Al
  • Ammonia(N)
  • B - Filtered
  • BOD ATU
  • Ba- Filtered
  • Barium - Ba
  • Bicarb HCO3
  • Boron - as B
  • C - Org Filt
  • Ca Filtered
  • Cadmium - Cd
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • Chromium -Cr
  • Cond @ 20C
  • Cond @ 25C
  • Copper - Cu
  • Cr- Filtered
  • Cu Filtered
  • Fe- Filt
  • Hardness
  • IonicBalance
  • Iron - as Fe
  • K- Filtered
  • Lead - as Pb
  • Lithium - Li
  • Lithium Filt
  • Magnesium-Mg
  • Manganse-Mn
  • Mg Filtered
  • Mn- Filtered
  • N Oxidised
  • NATGRIDREF
  • NH3 un-ion
  • Na- Filtered
  • Ni- Filtered
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • Nitrogen - N
  • O Diss %sat
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Pb Filtered
  • Phenol Odour
  • Phosphorus-P
  • Potassium- K
  • SALinsitu
  • SO4dis
  • SiO2 Rv
  • Sld Sus@105C
  • Sodium - Na
  • Strontium-Sr
  • StrontumFilt
  • Sulphate SO4
  • Temp Water
  • TurbidityNTU
  • Weth-Visibty
  • Weth7Dy-Prec
  • Weth7Dy-Temp
  • Weth7Dy-Vsy
  • WethPresPrec
  • WethPresTemp
  • Zinc - as Zn
  • Zn- Filtered
  • pH
  • pH in-situ

Sampling results

Displaying the twenty most recent samples. You can see all 424 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 20 Sep 2023 to 24 Jun 2024

NotationDeterminandUnits20 Sep
2023
11:57
18 Oct
2023
11:39
20 Nov
2023
12:01
18 Dec
2023
14:04
15 Jan
2024
12:33
20 Feb
2024
11:25
18 Mar
2024
12:34
15 Apr
2024
10:54
22 May
2024
11:31
24 Jun
2024
10:07
0061pH7.677.987.697.617.787.717.917.757.597.57
0076Temperature of Water°C15.110.99.99.46.78.79.48.712.812.5
0077Conductivity at 25 Cμs/cm267403393444509423411429309538
0085BOD : 5 Day ATUmg/l1.2< 22.46.91.2
0111Ammoniacal Nitrogen as Nmg/l0.280.110.0390.0470.0720.0390.0330.0740.36< 0.03
0116Nitrogen, Total Oxidised as Nmg/l1.52.32.644.43.12.932.34
0117Nitrate as Nmg/l1.472.262.593.994.393.092.892.992.273.99
0118Nitrite as Nmg/l0.0330.0360.00810.00820.00840.00580.00550.0120.030.014
0119Ammonia un-ionised as Nmg/l0.003510.002050.000350.000340.000620.000330.000470.00070.00318< 0.00025
0162Alkalinity to pH 4.5 as CaCO3mg/l93140140150180150150150110190
0180Orthophosphate, reactive as Pmg/l0.120.0530.030.0250.0230.0260.0210.0320.120.026
9901Oxygen, Dissolved, % Saturation%88.393.194.796.398.297.499.29791.593.1
9924Oxygen, Dissolved as O2mg/l8.8610.310.7111211.311.311.39.669.9

Samples from 12 Aug 2021 to 7 Aug 2023

NotationDeterminandUnits12 Aug
2021
10:46
13 Sep
2021
10:12
13 Oct
2021
11:25
17 Nov
2021
12:27
2 Dec
2021
13:11
28 Apr
2023
12:51
18 May
2023
10:25
19 Jun
2023
10:40
19 Jul
2023
13:10
7 Aug
2023
11:04
0061pH7.877.767.957.918.137.867.827.657.767.56
0076Temperature of Water°C13.112.9129.65.79.410.814.413.913.1
0077Conductivity at 25 Cμs/cm415438223474390
0085BOD : 5 Day ATUmg/l1.2< 11.61.41.31.31.8
0111Ammoniacal Nitrogen as Nmg/l0.130.0380.0420.170.0650.0720.0440.0680.0950.044
0116Nitrogen, Total Oxidised as Nmg/l2.93.52.52.52.433.22.831.8
0117Nitrate as Nmg/l2.853.472.482.442.382.983.182.772.941.78
0118Nitrite as Nmg/l0.0510.0270.0240.0610.0170.0190.020.0340.0640.023
0119Ammonia un-ionised as Nmg/l0.002220.00050.000790.002460.000860.000910.000570.000770.001340.00037
0135Solids, Suspended at 105 Cmg/l8.91220611
0162Alkalinity to pH 4.5 as CaCO3mg/l160160150160120130150150160130
0180Orthophosphate, reactive as Pmg/l0.0790.0940.0710.0950.0530.0330.0340.0430.0610.041
9901Oxygen, Dissolved, % Saturation%87.185.691.38897.298.299.48586.191.6
9924Oxygen, Dissolved as O2mg/l9.139.029.821012.211.2118.668.879.61