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sampling point
Kelly Brook At Yeomans Farm

Description KELLY BROOK AT YEOMANS FARM
Sampling point ID SW-81250180
Type Freshwater – Rivers
Status open
Location easting northing: 238538 82317
lat lon: 50.618151, -4.283747
Area Devon And Cornwall
Sub-Area Central Devon And Cornwall
Summary 49 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.

57 determinands have been measured at this site
  • Al- Filtered
  • Alky pH 4.5
  • Aluminium-Al
  • Ammonia(N)
  • Arsenic - As
  • As-Filtered
  • B - Filtered
  • Ba- Filtered
  • Barium - Ba
  • Boron - as B
  • C - Org Filt
  • Ca Filtered
  • Cadmium - Cd
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • Chromium -Cr
  • 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
  • NH3 un-ion
  • Na- Filtered
  • Ni- Filtered
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Orthophospht
  • Oxygen Diss
  • Pb Filtered
  • Potassium- K
  • SO4dis
  • SiO2 Rv
  • Sld Sus@105C
  • Sodium - Na
  • Strontium-Sr
  • StrontumFilt
  • Sulphate SO4
  • Temp Water
  • Zinc - as Zn
  • Zn- Filtered
  • pH
  • pH in-situ

Sampling results

Displaying the twenty most recent samples. You can see all 49 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 6 Apr 2016 to 22 Mar 2017

NotationDeterminandUnits 6 Apr
2016
14:03
13 Jun
2016
11:51
27 Jun
2016
14:18
24 Aug
2016
11:19
27 Oct
2016
09:57
11 Nov
2016
12:21
6 Dec
2016
13:04
12 Jan
2017
14:11
7 Feb
2017
11:54
22 Mar
2017
11:00
0061pH7.587.817.697.77.647.167.627.447.457.47
0076Temperature of Water°C10.414.714.8169.27.310.17.58.28.1
0077Conductivity at 25 Cμs/cm240253278265281295264248238285
0111Ammoniacal Nitrogen as Nmg/l0.074< 0.030.44< 0.03< 0.03< 0.030.0720.2950.050.279
0116Nitrogen, Total Oxidised as Nmg/l4.243.883.554.253.593.864.53.676.285.86
0117Nitrate as Nmg/l4.23.873.414.253.583.854.453.626.265.79
0118Nitrite as Nmg/l0.03770.01250.141< 0.0040.00770.01050.05090.05160.01580.0697
0119Ammonia un-ionised as Nmg/l0.00053< 0.00050.00565< 0.00043< 0.00023< 7.0e-050.000560.001250.000230.00132
0162Alkalinity to pH 4.5 as CaCO3mg/l61687870737165674968
0180Orthophosphate, reactive as Pmg/l0.0320.0430.0350.0410.0320.0240.0240.0640.0270.049
9901Oxygen, Dissolved, % Saturation%92.897.391.192.994.897.897.190.699.596.5
9924Oxygen, Dissolved as O2mg/l10.49.859.29.1510.911.810.910.811.711.4

Samples from 3 Jun 2015 to 1 Mar 2016

NotationDeterminandUnits 3 Jun
2015
15:20
22 Jun
2015
12:00
24 Jul
2015
12:31
12 Aug
2015
14:57
21 Sep
2015
12:19
6 Oct
2015
12:49
12 Nov
2015
09:55
3 Dec
2015
11:35
4 Feb
2016
09:48
1 Mar
2016
13:38
0061pH7.657.697.497.757.567.67.437.477.457.6
0076Temperature of Water°C14.113.213.616.113.513.811.811.89.59.7
0077Conductivity at 25 Cμs/cm313265286291254269251260264268
0111Ammoniacal Nitrogen as Nmg/l0.322< 0.030.597< 0.030.1480.2530.0590.1590.8010.995
0116Nitrogen, Total Oxidised as Nmg/l2.943.213.673.574.653.975.344.635.234.65
0117Nitrate as Nmg/l2.653.173.543.554.573.835.314.535.124.54
0118Nitrite as Nmg/l0.2870.04020.1260.02230.07710.1390.02830.09530.1120.108
0119Ammonia un-ionised as Nmg/l0.00359< 0.000340.00445< 0.000490.001280.002460.000340.000990.004020.00714
0162Alkalinity to pH 4.5 as CaCO3mg/l90766180636659666767
0180Orthophosphate, reactive as Pmg/l0.030.0180.2930.0590.050.2290.0420.0390.060.081
9901Oxygen, Dissolved, % Saturation%82.193.692.199.89592.592.794.191.791.9
9924Oxygen, Dissolved as O2mg/l8.429.799.559.89.879.551010.210.510.4