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sampling point
River Tamar100 M D/S Ernesettle Stw

Description TAMAR ESTUARY - 100M DOWNSTREAM OF PLYMOUTH (ERNESETTLE) STW
Sampling point ID SW-81220130
Type Saline Water – Estuarine Sites – Non Bathing/Shellfish
Status closed
Location easting northing: 243850 60250
lat lon: 50.421298, -4.199477
Area Devon And Cornwall
Sub-Area Ecmas Sampling (Devon And Cornwall)
Summary 86 samples taken between 2012 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.

32 determinands have been measured at this site
  • Action taken
  • Al- Filtered
  • Aluminium-Al
  • Chromium -Cr
  • Copper - Cu
  • Cr- Filtered
  • Cu Filtered
  • Fe- Filt
  • HCH Alpha
  • HCH Beta
  • HCH Gamma
  • Hexachlorbnz
  • Lead - as Pb
  • Malathion
  • Manganse-Mn
  • Mn- Filtered
  • Ni- Filtered
  • Nickel - Ni
  • O Diss %sat
  • Oxygen Diss
  • Pb Filtered
  • SALinsitu
  • Salinty Cond
  • Temp Water
  • Tot HCHs ABG
  • TurbidityNTU
  • Type of Flow
  • WethPresPrec
  • WethPresTemp
  • Zinc - as Zn
  • Zn- Filtered
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 86 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 12 Feb 2010 to 5 Jul 2012

NotationDeterminandUnits12 Feb
2010
11:15		25 May
2010
15:47		18 Nov
2010
11:26		14 Dec
2010
11:16		 4 Mar
2011
09:17		14 Jul
2011
09:33		 1 Sep
2011
10:01		 8 Nov
2011
13:01		 4 May
2012
13:40		 5 Jul
2012
10:44
0052Lead, Dissolvedμg/l0.0670.0870.360.1450.0610.1170.1780.1340.2360.208
0061pH8.0728.5957.5747.947.878.2748.1318.0597.8997.91
0076Temperature of Water°C5.6818.4089.5925.2667.50617.49516.2712.61613.40815.355
0487HCH -alphaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0491HCH -betaμg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0499HCH -gamma :- {Lindane}μg/l< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0535Malathionμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.005< 0.005< 0.005< 0.005< 0.005
0576Hexachlorobenzeneμg/l< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
3408Zinc, Dissolvedμg/l6.372.177.459.444.222.463.154.555.073.74
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
6396Turbidityntu14.32.546.84.215.32.44.62.2410.413.5
6450Copper, Dissolvedμg/l2.032.012.491.221.621.421.042.082.771.81
7216HCH : Total (Alpha, Beta, Gamma)μg/l< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009
7608Salinity : In Situppt19.82630.1764.98223.10325.61931.53532.96823.3913.9125.547
9901Oxygen, Dissolved, % Saturation%91.3193.88787.892.9105.691.285.890.785.8
9924Oxygen, Dissolved as O2mg/l10.115.29.629.649.58.387.347.938.737.38

Samples from 17 Oct 2007 to 9 Nov 2009

NotationDeterminandUnits17 Oct
2007
10:18		16 Nov
2007
09:45		16 Jan
2008
13:22		27 May
2008
13:38		11 Aug
2008
14:37		21 Nov
2008
14:21		13 Feb
2009
10:06		28 May
2009
10:00		11 Aug
2009
12:15		 9 Nov
2009
09:20
0052Lead, Dissolvedμg/l0.1930.330.3290.7920.1780.1080.1970.2220.708
0061pH7.887.538.337.78.047.778.047.968.07
0076Temperature of Water°C16.811.77.1613.517.411.859
0487HCH -alphaμg/l< 0.0021< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0491HCH -betaμg/l< 0.0021< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0499HCH -gamma :- {Lindane}μg/l< 0.0022< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003< 0.003
0535Malathionμg/l< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002< 0.002
0576Hexachlorobenzeneμg/l0.002< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001< 0.001
3408Zinc, Dissolvedμg/l4.415.743.617.294.543.84.063.785.54
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
6396Turbidityntu15.35.57.47.33.216.4
6450Copper, Dissolvedμg/l1.452.531.846.011.541.31.711.952.56
7216HCH : Total (Alpha, Beta, Gamma)μg/l< 0.0064< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009< 0.009
7608Salinity : In Situppt4.522.82127.624.919.809
9901Oxygen, Dissolved, % Saturation%9095.995.6105.392.182.6
9924Oxygen, Dissolved as O2mg/l8.59.0710.29.297.637.93