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sampling point
River Churnet - Bridgend Leek

Description RIVER CHURNET - BRIDGEND LEEK
Sampling point ID MD-56090950
Type Freshwater – Rivers
Status closed
Location easting northing: 397304 357149
lat lon: 53.111509, -2.041721
Area Staffordshire Warwickshire And West Midlands
Sub-Area Upper Trent And Tame
Summary 150 samples taken between 2016 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.

41 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • Ca Filtered
  • Cadmium - Cd
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • Cond @ 20C
  • Cond @ 25C
  • Cr- Filtered
  • Cu Filtered
  • GCMS S-Vol
  • Hardness
  • Magnesium-Mg
  • Mg Filtered
  • N Oxidised
  • NH3 un-ion
  • Ni- Filtered
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Pb Filtered
  • Phenol Odour
  • Potassium- K
  • Sld Sus@105C
  • Temp Water
  • Visit-NoBott
  • 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 150 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 24 Sep 2014 to 17 Nov 2016

NotationDeterminandUnits24 Sep
2014
10:27
17 Dec
2014
10:47
3 Feb
2015
10:14
27 Apr
2015
11:21
22 Oct
2015
11:04
10 Dec
2015
13:08
18 Feb
2016
11:27
20 May
2016
11:43
22 Aug
2016
11:53
17 Nov
2016
11:33
0061pH8.27.88.468.148.257.837.918.037.798.1
0076Temperature of Water°C14.37.11.68117.84.712.716.16.7
0077Conductivity at 25 Cμs/cm227197301237265267203226224289
0111Ammoniacal Nitrogen as Nmg/l0.0360.1140.112< 0.030.0340.1480.047< 0.030.0710.039
0116Nitrogen, Total Oxidised as Nmg/l0.651.591.350.990.891.051.351.070.851.07
0117Nitrate as Nmg/l0.6321.581.340.9850.8861.041.341.060.8351.06
0118Nitrite as Nmg/l0.01840.00950.00950.00550.00430.01440.01490.01470.01470.0089
0119Ammonia un-ionised as Nmg/l0.00090.001070.0011< 0.000470.000670.001560.00047< 0.000670.001260.00056
0162Alkalinity to pH 4.5 as CaCO3mg/l61355150715245535668
0180Orthophosphate, reactive as Pmg/l0.0270.0780.0320.0110.0340.0410.0420.030.0560.05
9901Oxygen, Dissolved, % Saturation%98948911792.199101.3114.294.491
9924Oxygen, Dissolved as O2mg/l1011.412.413.810.111.81312.19.2711.1

Samples from 15 Dec 2011 to 19 Jun 2014

NotationDeterminandUnits15 Dec
2011
10:40
27 Jan
2012
16:10
1 Mar
2012
12:05
6 Mar
2012
12:45
6 Feb
2013
10:34
14 May
2013
11:46
2 Aug
2013
10:27
21 Nov
2013
14:46
17 Mar
2014
10:38
19 Jun
2014
10:06
0061pH8.18.477.938.17.98.03
0076Temperature of Water°C3.29.118.37.67.914.7
0077Conductivity at 25 Cμs/cm194258238204261221.9
0106Cadmium, Dissolvedμg/l0.07580.1190.08480.0781
0108Cadmiumμg/l0.1080.1520.1080.108
0111Ammoniacal Nitrogen as Nmg/l0.081< 0.03< 0.03< 0.030.0590.034
0116Nitrogen, Total Oxidised as Nmg/l1.150.750.971.042.180.89
0117Nitrate as Nmg/l1.140.7440.951.042.160.88
0118Nitrite as Nmg/l0.00680.00610.01990.0050.01650.0098
0119Ammonia un-ionised as Nmg/l0.0009< 0.00051< 0.00086< 0.000460.000740.00087
0158Hardness, Total as CaCO3mg/l84.371.476.2104
0162Alkalinity to pH 4.5 as CaCO3mg/l415251467254
0180Orthophosphate, reactive as Pmg/l0.036< 0.02< 0.020.0360.053< 0.02
0235Magnesium, Dissolvedmg/l3.923.463.94.8
0237Magnesiummg/l4.063.393.954.74
0239Calcium, Dissolvedmg/l27.322.924.133.7
0241Calciummg/l27.923.324.433.5
9901Oxygen, Dissolved, % Saturation%9410895959080.9
9924Oxygen, Dissolved as O2mg/l12.612.48.9211.310.78.19