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sampling point
Alverthorpe Beck At Low Laithes

Description ALVERTHORPE BECK AT LOW LAITHES
Sampling point ID NE-49500159
Type Freshwater – Rivers
Status open
Location easting northing: 429869 421760
lat lon: 53.691426, -1.549149
Area Yorkshire
Sub-Area Aire, Calder, Wharfe
Summary 100 samples taken between 2018 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.

49 determinands have been measured at this site
  • Action taken
  • Alky pH 4.5
  • Ammonia(N)
  • Arsenic - As
  • BOD ATU
  • Cadmium - Cd
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • Chromium -Cr
  • ColourAbnoml
  • Cond - Field
  • Cond @ 25C
  • Copper - Cu
  • Cr- Filtered
  • Cu Filtered
  • Fe- Filt
  • Foam Visible
  • Hardness
  • Iron - as Fe
  • Lead - as Pb
  • Liqcolour-mn
  • Liqcolour-se
  • Liqcolour-st
  • Magnesium-Mg
  • N Oxidised
  • NH3 un-ion
  • Ni- Filtered
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Obs Flow ROC
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Pb Filtered
  • Phenol Odour
  • Sld Sus@105C
  • Solid quanty
  • Temp Water
  • Type of Flow
  • Weth7Dy-Prec
  • Weth7Dy-Temp
  • WethPresPrec
  • WethPresTemp
  • Zinc - as Zn
  • Zn- Filtered
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 100 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 5 Jan 2016 to 6 Jun 2018

NotationDeterminandUnits 5 Jan
2016
13:07
8 Apr
2016
12:49
1 Jul
2016
14:42
31 Oct
2016
14:37
3 Feb
2017
14:37
17 May
2017
11:02
7 Aug
2017
12:56
14 Nov
2017
11:18
7 Mar
2018
14:20
6 Jun
2018
12:49
0061pH7.837.978.037.887.987.887.837.997.847.92
0076Temperature of Water°C7.58.913.511.77.112.314.28.4612
0077Conductivity at 25 Cμs/cm590900776711890103662610201033368
0111Ammoniacal Nitrogen as Nmg/l0.0780.0590.046< 0.030.0730.0950.0440.0950.1170.129
0116Nitrogen, Total Oxidised as Nmg/l5.152.541.040.357.920.560.680.77.380.72
0117Nitrate as Nmg/l5.132.531.020.3467.890.5450.6670.687.350.708
0118Nitrite as Nmg/l0.01940.00890.0167< 0.0040.03080.01510.01290.02010.02530.0124
0119Ammonia un-ionised as Nmg/l0.00080.000930.00108< 0.000470.001030.001560.000740.001510.001110.00227
0162Alkalinity to pH 4.5 as CaCO3mg/l159226191188207280187282191119
0180Orthophosphate, reactive as Pmg/l0.1110.0250.1660.0250.0740.0380.050.0390.0520.025
9901Oxygen, Dissolved, % Saturation%95.993.793.695.397.797.491.598.799.997
9924Oxygen, Dissolved as O2mg/l11.510.89.7310.311.810.49.3611.612.410.4

Samples from 12 Jul 2013 to 3 Dec 2015

NotationDeterminandUnits12 Jul
2013
15:07
1 Oct
2013
15:17
4 Feb
2014
15:08
8 May
2014
15:49
1 Aug
2014
14:13
4 Nov
2014
14:12
3 Mar
2015
16:09
10 Jun
2015
15:59
1 Sep
2015
12:23
3 Dec
2015
10:59
0061pH7.918.067.747.967.987.927.788.198.47.93
0076Temperature of Water°C15.212.16.611.8158.25.612.114.58.3
0077Conductivity at 25 Cμs/cm124911618376501115117511161159532658
0111Ammoniacal Nitrogen as Nmg/l0.0520.0440.0560.0430.0530.0530.0940.0620.0420.064
0116Nitrogen, Total Oxidised as Nmg/l0.520.345.020.730.650.541.680.740.836.8
0117Nitrate as Nmg/l0.5060.3355.010.7220.6380.5351.670.7280.8246.78
0118Nitrite as Nmg/l0.01380.00540.01370.00770.01190.00520.01230.01240.00620.024
0119Ammonia un-ionised as Nmg/l0.001130.000940.000440.000820.001330.000710.000750.001320.001060.00088
0162Alkalinity to pH 4.5 as CaCO3mg/l338335190161327329270321123156
0180Orthophosphate, reactive as Pmg/l0.040.0270.0610.1760.0420.10.0260.0390.3720.084
9901Oxygen, Dissolved, % Saturation%98.712090.193.493.1100.894.1105.794.496.8
9924Oxygen, Dissolved as O2mg/l9.8812.91110.19.3611.911.811.39.611.4