We would welcome your feedback to help us make future improvements.

sampling point
Wey ( South ) At Heath Hill Lane, Headle

Description WEY ( SOUTH ) AT HEATH HILL LANE, HEADLEY
Sampling point ID TH-PWER0153
Type Freshwater – Unspecified
Status open
Location easting northing: 482320 138730
lat lon: 51.141925, -0.824638
Area West Thames
Sub-Area L&W South Wt
Summary 149 samples taken between 2020 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.

88 determinands have been measured at this site
  • 1,1,1-TCA
  • 112TCEthan
  • 2,4-D
  • 2,4-D be
  • 2,4-D bge
  • 2,4-D ioe
  • 2,4-D m e
  • 2-CHLORO-4-N
  • 2-CHLORO-6-N
  • 24Dichloropl
  • 2Chlorophenl
  • 4Cl2Ntoluene
  • 4Cl3MePhenol
  • 4Cl3NToluene
  • Action taken
  • Alky pH 4.5
  • Ammonia(N)
  • AmoniaTotYSI
  • Arsenic - As
  • As-Filtered
  • Atrazine
  • Azinphos Myl
  • BOD ATU
  • Bentazone
  • Benzene
  • Biphenyl
  • Boron - as B
  • C - Org Filt
  • Ca Filtered
  • Calcium - Ca
  • Chloride Ion
  • Chromium -Cr
  • Cond @ 25C
  • Copper - Cu
  • Cr- Filtered
  • Cu Filtered
  • Cyfluthrin
  • DemetonSMyl
  • Dichlorvos
  • Dimethoate
  • EndosulphanA
  • EndosulphanB
  • Fe- Filt
  • Fenitrothion
  • Flucofuron
  • Hardness
  • Iron - as Fe
  • Lead - as Pb
  • Linuron
  • Magnesium-Mg
  • Malathion
  • Mecoprop
  • Mevinphos
  • Mg Filtered
  • Mn BLM Bio
  • Mn- Filtered
  • N Oxidised
  • NH3 un-ion
  • Naphthalene
  • Ni- Filtered
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Orthophospht
  • Oxygen Diss
  • PCSDs
  • Pb Filtered
  • Permethrn-Tr
  • Permethrn-cs
  • SI-GQA
  • SI-LIST2
  • Simazine
  • SulcofuronNa
  • Temp Water
  • Toluene
  • TriBT Cation
  • TriPT Cation
  • Triazophos
  • Trifluralin
  • Type of Flow
  • Vanadium - V
  • Zinc - as Zn
  • Zn- Filtered
  • m-p-Xylene
  • o-Xylene
  • pH
  • pH in-situ

Sampling results

Displaying the twenty most recent samples. You can see all 149 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 21 Aug 2017 to 7 Jan 2020

NotationDeterminandUnits21 Aug
2017
10:52
15 Nov
2017
15:50
8 Mar
2018
14:03
22 Jun
2018
13:37
3 Sep
2018
15:13
4 Dec
2018
15:43
2 Apr
2019
13:33
5 Jul
2019
12:41
2 Oct
2019
12:28
7 Jan
2020
13:38
0061pH7.687.757.97.887.967.887.888.097.818
0235Magnesium, Dissolvedmg/l2.953.332.832.952.993.0933.12.93
0239Calcium, Dissolvedmg/l38.242.737.843.743.141.150.9433948
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l3.443.877.882.662.257.532.75.95.7
6460Iron, Dissolvedμg/l328241225153125267170160230390

Samples from 9 Mar 2015 to 2 May 2017

NotationDeterminandUnits 9 Mar
2015
14:12
9 Jun
2015
14:40
3 Sep
2015
13:55
2 Dec
2015
15:22
19 Jan
2016
12:32
12 Apr
2016
12:40
13 Jul
2016
14:22
3 Oct
2016
15:22
1 Feb
2017
14:02
2 May
2017
13:10
0061pH7.87.858.377.857.938.078.327.797.887.62
0076Temperature of Water°C7.61313.310.84.510.414.911.2811.5
0077Conductivity at 25 Cμs/cm347322309336337312302319306336
0111Ammoniacal Nitrogen as Nmg/l0.1440.033< 0.03< 0.030.048< 0.030.05< 0.030.0340.032
0116Nitrogen, Total Oxidised as Nmg/l3.653.553.493.684.052.922.873.92.963.93
0117Nitrate as Nmg/l3.553.533.483.664.032.892.843.892.943.86
0118Nitrite as Nmg/l0.09570.01990.0110.01680.01680.02790.03380.00940.01870.0745
0119Ammonia un-ionised as Nmg/l0.00140.00053< 0.0007< 0.000410.0005< 0.000560.0013< 0.000370.000410.00027
0162Alkalinity to pH 4.5 as CaCO3mg/l86757483668077766483
0180Orthophosphate, reactive as Pmg/l0.0970.1070.1370.1260.1040.0980.1220.130.1550.222
0235Magnesium, Dissolvedmg/l2.93
0239Calcium, Dissolvedmg/l40.84336.540.237.239.736.542.9
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l3.514.645.146.464.672.018.72.8
4820Manganese : BLM Bioavailableμg/l21.136.328.728.711.417.4
6458Manganese, Dissolvedμg/l19.227.540.128.728.716.821.3
6460Iron, Dissolvedμg/l272251348375512459821183201114
9901Oxygen, Dissolved, % Saturation%93.186.38885.594.297.986.590.185.487.1
9924Oxygen, Dissolved as O2mg/l11.19.079.199.4512.210.98.729.8710.19.47