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sampling point
R Yeo Pill Bridge

Description R YEO PILL BRIDGE
Sampling point ID SW-E4004500
Type Freshwater – Rivers
Status open
Location easting northing: 350000 123400
lat lon: 51.007796, -2.714029
Area Wessex
Sub-Area West Wessex
Summary 101 samples taken between 2018 and 2005

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.

24 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • CHLOROPHYLL
  • Chloride Ion
  • Cond @ 20C
  • Cond @ 25C
  • N Inorganic
  • N Oxidised
  • NH3 un-ion
  • NO FLOW/SAMP
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Orthophospht
  • Oxygen Diss
  • PFOS
  • Potassium- K
  • Sld Sus@105C
  • Temp Water
  • Type of Flow
  • WethPresPrec
  • pFoctanoate
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 101 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 13 Jan 2015 to 9 Aug 2018

NotationDeterminandUnits13 Jan
2015
13:04
30 Apr
2015
12:59
4 Aug
2015
11:37
22 Oct
2015
15:07
3 Feb
2016
10:38
9 May
2016
12:29
11 Aug
2016
12:30
2 Nov
2016
10:41
9 Mar
2017
10:51
9 Aug
2018
10:14
0061pH8.048.098.0188.228.167.987.968.02
0076Temperature of Water°C911.817.312.27.416.317.410.810
0077Conductivity at 25 Cμs/cm645697741731665699744767624
0111Ammoniacal Nitrogen as Nmg/l0.4370.104< 0.030.0710.148< 0.03< 0.030.0490.276
0116Nitrogen, Total Oxidised as Nmg/l5.057.187.918.645.676.787.138.355.65
0117Nitrate as Nmg/l4.977.067.98.555.66.697.118.295.58
0118Nitrite as Nmg/l0.08480.1190.01450.09330.07060.08530.01640.05670.0698
0119Ammonia un-ionised as Nmg/l0.007410.00216< 0.000930.001520.00223< 0.00087< 0.00090.000870.00503
0162Alkalinity to pH 4.5 as CaCO3mg/l218222212232252235227224227
0180Orthophosphate, reactive as Pmg/l0.1750.2540.3850.2760.1570.1380.3920.4020.151
9274Perfluorooctanoate anionμg/l0.00482
9276Perfluorooctylsulphonate anionμg/l0.00354
9901Oxygen, Dissolved, % Saturation%95.58790.984.293.391.980.280.994.7
9924Oxygen, Dissolved as O2mg/l119.48.719.0111.28.997.678.9410.7

Samples from 12 Sep 2012 to 3 Dec 2014

NotationDeterminandUnits12 Sep
2012
11:21
26 Sep
2012
10:02
28 Feb
2013
15:04
31 May
2013
12:35
27 Aug
2013
10:13
5 Nov
2013
10:19
3 Jun
2014
12:48
17 Jun
2014
13:38
24 Sep
2014
12:00
3 Dec
2014
14:42
0061pH8.088.138.118.018.0288.048.067.818.04
0076Temperature of Water°C15.213.25.114.818.510.915.518.615.67.8
0077Conductivity at 25 Cμs/cm728593718610770527643725720686
0111Ammoniacal Nitrogen as Nmg/l0.040.0970.4590.226< 0.030.1210.096< 0.030.0530.121
0116Nitrogen, Total Oxidised as Nmg/l5.844.626.685.398.735.135.25.697.716.01
0117Nitrate as Nmg/l5.774.576.615.268.75.065.075.647.665.93
0118Nitrite as Nmg/l0.06860.05030.06880.1320.02960.07470.1270.05460.04670.0753
0119Ammonia un-ionised as Nmg/l0.001070.002240.005840.00585< 0.001020.002360.00262< 0.001020.000950.00188
0162Alkalinity to pH 4.5 as CaCO3mg/l263217273209223182242256218257
0180Orthophosphate, reactive as Pmg/l0.6350.2640.3670.7030.8430.1670.2450.2410.4490.181
9901Oxygen, Dissolved, % Saturation%79.389.2101.287.987.191.191.3108.474.396.3
9924Oxygen, Dissolved as O2mg/l7.949.3312.98.888.14109.0810.17.3811.4