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sampling point
South Level Engine Drain At Tunnel Pits

Description SOUTH LEVEL ENGINE DRAIN AT TUNNEL PITS
Sampling point ID MD-37219900
Type Freshwater – Rivers
Status open
Location easting northing: 474092 403921
lat lon: 53.526725, -0.883793
Area Derbyshire Nottinghamshire And Leicestershire
Sub-Area Dukeries And The Trent
Summary 54 samples taken between 2017 and 2013

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.

18 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • B-[a]-pyrene
  • B-[b]-fluora
  • B-[ghi]-pery
  • B-[k]-fluora
  • Cond @ 25C
  • Fluoranthene
  • Ind123pyrene
  • N Oxidised
  • NH3 un-ion
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Orthophospht
  • Oxygen Diss
  • Temp Water
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 54 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 1 Mar 2017 to 20 Sep 2017

NotationDeterminandUnits 1 Mar
2017
14:04
1 Mar
2017
14:08
21 Mar
2017
11:51
10 Apr
2017
11:27
10 Apr
2017
11:30
2 May
2017
13:46
15 Jun
2017
12:52
18 Jul
2017
11:21
8 Aug
2017
12:25
20 Sep
2017
10:11
0061pH6.846.848.147.97.82
0076Temperature of Water°C5.95.98.812.818.8
0077Conductivity at 25 Cμs/cm18981905129914501812
0111Ammoniacal Nitrogen as Nmg/l2.092.1< 0.030.292< 0.03
0116Nitrogen, Total Oxidised as Nmg/l12.212.110.69.932.16
0117Nitrate as Nmg/l12.12.13
0118Nitrite as Nmg/l0.02970.02970.04360.05360.031
0119Ammonia un-ionised as Nmg/l0.001980.00199< 0.00050.00522< 0.00069
0162Alkalinity to pH 4.5 as CaCO3mg/l132123237196186
0180Orthophosphate, reactive as Pmg/l< 0.01< 0.010.2740.224< 0.01
0714Benzo(g,h,i)Peryleneμg/l8.0e-054.0e-050.000314.0e-054.0e-05
0731Benzo(b)Fluorantheneμg/l0.000259.0e-050.000347.0e-058.0e-05
0733Benzo(k)Fluorantheneμg/l0.000113.0e-050.000142.0e-053.0e-05
0736Fluorantheneμg/l0.003110.001210.003320.0010.00117
0746Indeno(1,2,3-cd)pyreneμg/l9.0e-055.0e-050.00034.0e-054.0e-05
6399Benzo(a)Pyreneμg/l0.000130.000714.0e-052.0e-050.00014< 2.0e-052.0e-05
9901Oxygen, Dissolved, % Saturation%74.475.395.991.9125.8
9924Oxygen, Dissolved as O2mg/l9.3911.7

Samples from 22 Nov 2016 to 21 Feb 2017

NotationDeterminandUnits22 Nov
2016
13:49
9 Dec
2016
10:16
9 Dec
2016
10:45
13 Dec
2016
12:16
19 Jan
2017
11:28
23 Jan
2017
10:57
23 Jan
2017
10:58
9 Feb
2017
10:18
9 Feb
2017
10:21
21 Feb
2017
13:14
0061pH7.277.576.827.47.197.217.18
0076Temperature of Water°C7.28.76.95.82.64.69
0077Conductivity at 25 Cμs/cm1189149418811514181714701578
0111Ammoniacal Nitrogen as Nmg/l0.6370.3412.050.6161.731.440.719
0116Nitrogen, Total Oxidised as Nmg/l6.1911.38.555.3210.210.611.4
0117Nitrate as Nmg/l6.14
0118Nitrite as Nmg/l0.0460.2150.07110.04240.05110.03120.0562
0119Ammonia un-ionised as Nmg/l0.001780.002120.001990.002090.002860.002890.00187
0162Alkalinity to pH 4.5 as CaCO3mg/l144233137167176170131
0180Orthophosphate, reactive as Pmg/l0.0480.321< 0.01< 0.01< 0.010.12< 0.01
0714Benzo(g,h,i)Peryleneμg/l0.008020.001740.000250.00133
0731Benzo(b)Fluorantheneμg/l0.008980.001870.00040.00161
0733Benzo(k)Fluorantheneμg/l0.000170.00087
0736Fluorantheneμg/l0.02170.004180.002380.00303
0746Indeno(1,2,3-cd)pyreneμg/l0.008960.001790.000230.00138
6399Benzo(a)Pyreneμg/l0.007740.001630.000260.00155
9901Oxygen, Dissolved, % Saturation%70.962.472.770.275.568.782
9924Oxygen, Dissolved as O2mg/l8.55